[vc_row row_height_percent=”0″ overlay_alpha=”50″ gutter_size=”3″ column_width_percent=”100″ shift_y=”0″ z_index=”0″ uncode_shortcode_id=”433702″ back_color_type=”uncode-solid” back_color_solid=”#fff0cc” el_class=”preparetoconsultation”][vc_column width=”1\/1″][vc_row_inner][vc_column_inner width=”1\/1″][vc_custom_heading heading_semantic=”h1″ text_size=”h1″ uncode_shortcode_id=”134799″ el_class=”center”]Diet Therapy \u2013 what does treatment through diet involve and who can benefit from it?[\/vc_custom_heading][vc_single_image media=”2122″ media_lightbox=”yes” media_width_percent=”100″ uncode_shortcode_id=”126611″][vc_column_text uncode_shortcode_id=”114300″]Did you know that as early as ancient Greece, Hippocrates, the father of medicine, used to say: „Let food be thy medicine and medicine be thy food”<\/em>? Even then, the impact of diet on health was recognised. Today, science confirms this \u2013 diet therapy, depending on the condition, can be a key element of treatment or significantly support therapy. But what exactly is treatment through diet? It is much more than just eliminating sugar and unhealthy fats or treating obesity! Diet therapy is used in a wide range of diseases \u2013 from metabolic disorders and intestinal conditions to supporting oncology treatments. Find out what diet therapy is and why it is worth incorporating into healthcare. And if you’re ready to take action \u2013 book a dietary consultation<\/a> at Made By Diet\u00ae<\/sup> and see how nutrition can improve your health. You only have one body \u2013 take care of it!<\/strong><\/p>\n
Authors: MSc Eng. Klaudia Buczek, MSc Pharm. Micha\u0142 Mi\u015bta<\/p>\n
Table of Contents:<\/strong><\/p>\n
Diet therapy <\/strong>(also known as dietary treatment) is the intentional use of nutrition as a form of treatment or therapeutic support aimed at improving a patient\u2019s health. It can serve as a key element of therapy \u2014 as in the case of diet-related diseases \u2014 or complement pharmacological treatment. Diet therapy, also referred to as nutritional therapy, is based on individually tailored dietary recommendations adapted to the patient\u2019s health status, lifestyle, and needs. Its effectiveness has been scientifically proven, and its application includes both the treatment and prevention of many diseases.<\/p>\n
Diet is not only a source of energy but also a key factor influencing health and the course of many medical conditions. A well-balanced diet can alleviate or eliminate symptoms, support the body’s regeneration, and improve the patient’s quality of life.<\/p>\n
In practice, nutritional therapy is based on:<\/strong><\/p>\n
By addressing these aspects, a well-designed diet can help treat diseases, slow disease progression, support pharmacological treatment, ease symptoms, and significantly improve quality of life.<\/strong><\/p>\n
Can a properly tailored diet completely replace pharmacotherapy? This question often arises in the context of various diseases. However, the answer depends on the type and severity of the condition.<\/p>\n
In some cases, dietary treatment<\/strong> is the primary and most effective form of therapy, eliminating the need for medication. A good example is obesity<\/strong>, where changes in dietary habits and lifestyle are key to weight reduction and improving metabolic parameters. A well-balanced diet, combined with regular physical activity, can help lower blood glucose levels and LDL cholesterol, reduce insulin resistance, and enhance cardiovascular function. In many instances, this approach allows patients to avoid weight-loss medications and even surgical interventions, such as bariatric surgery [10, 15].[\/vc_column_text][vc_single_image media=”2126″ media_lightbox=”yes” media_width_percent=”100″ uncode_shortcode_id=”230896″][vc_column_text uncode_shortcode_id=”209298″]Image 1: Obesity Treatment. <\/strong>Diet therapy plays a crucial role in managing obesity, a chronic disease. Modifying dietary habits and adopting a healthy nutrition plan can lead to lasting changes in body composition and overall health, as demonstrated by the transformation in the image. A well-designed nutritional strategy is the foundation of effective obesity treatment, and when combined with physical activity, it not only facilitates weight loss but also helps build a healthy, athletic physique. However, diet therapy for obesity is not just about appearance. Excess body weight is associated with chronic inflammation, which can increase the risk of metabolic complications, cardiovascular diseases, and even contribute to the development of cancer.<\/p>\n
Similarly, in coeliac disease<\/strong>, dietary treatment is the only effective method \u2013 a strict gluten-free diet<\/a> prevents inflammation and damage to the intestinal villi [15, 32, 37, 43]. Likewise, in food allergies<\/strong><\/a>, eliminating the allergen from the diet can eliminate the need for antihistamines or steroid medications [15, 32, 44].<\/p>\n
In many cases, proper nutrition and pharmacotherapy should complement each other. Diet, as part of disease treatment, can not only enhance the effectiveness of medications but also reduce the risk of side effects, such as gastrointestinal issues, weakened immunity, or metabolic imbalances.<\/p>\n
Many nutrients affect the absorption, metabolism, and effectiveness of active drug compounds. For example, Fibre-rich foods can slow down the absorption<\/strong> of certain medications<\/strong>, potentially altering their efficacy. On the other hand, grapefruit, despite being a healthy fruit, can interfere with the metabolism of medications used for hypertension and high cholesterol, increasing the risk of adverse effects.<\/strong><\/p>\n
Dietary treatment plays a crucial role in many conditions, particularly those related to metabolic disorders. A well-balanced diet can not only enhance the effectiveness of medications but also reduce required dosages and minimise side effects. Here are some key conditions where the combination of pharmacotherapy and diet therapy has been scientifically proven to deliver significant health benefits:<\/p>\n
Pharmacotherapy typically includes metformin, which improves insulin sensitivity, and hormonal contraception, which regulates hormone levels. However, diet is a key element of treatment\u2014consuming Fibre-rich, low-glycaemic index foods, along with healthy fats (such as olive oil, avocado, and nuts), helps stabilise glucose and insulin levels, which can alleviate PCOS symptoms. Additionally, reducing processed foods and simple sugars supports weight loss, which in turn improves hormonal balance and enhances the effectiveness of treatment [26, 47].<\/p>\n
The primary pharmacological treatment involves proton pump inhibitors (PPIs), which reduce stomach acid production. However, long-term use of PPIs can impair the absorption of essential nutrients such as calcium, magnesium, and vitamin B12<\/sub>, increasing the risk of osteoporosis and other metabolic complications.<\/p>\n
A well-structured diet and lifestyle changes can significantly improve patient comfort and reduce the need for medication. Avoiding fatty, heavy meals, coffee, alcohol, and eating right before bedtime helps minimise reflux episodes. Additionally, eating smaller portions and increasing Fibre intake supports healthy gastrointestinal motility, reducing the risk of acid reflux into the oesophagus [40, 41, 42].<\/p>\n
Not every diet works the same way for everyone – what benefits one person may be ineffective or even harmful to another. While nutrition and targeted supplementation can help treat and support various health conditions, effective dietary treatment requires a personalised approach.<\/strong> A clinical dietitian plays a crucial role in this process, tailoring nutritional plans based on medical test results, lifestyle, specific health conditions, and individual symptoms. This individualised approach ensures that dietary therapy is both safe and effective, maximising health benefits for each patient.[\/vc_column_text][vc_single_image media=”2125″ media_lightbox=”yes” media_width_percent=”100″ uncode_shortcode_id=”459987″][vc_column_text uncode_shortcode_id=”141693″]Image 2: Freshly Squeezed Grapefruit Juice. <\/strong>Freshly squeezed grapefruit juice is a rich source of vitamin C, antioxidants, and flavonoids, but it also contains liver enzyme inhibitors<\/strong> that can affect the metabolism of certain medications. Dietary components present in grapefruits, particularly furanocoumarins<\/strong>, inhibit the activity of the CYP3A4 enzyme in the liver. This can lead to increased drug concentrations in the bloodstream, intensifying their effects. For this reason, grapefruit juice is not recommended for taking medications, as it may lead to undesirable effects. This example illustrates the key role of diet in pharmacotherapy, showing how certain nutritional factors can influence both the effectiveness and safety of medications.<\/p>\n
Diet therapy influences the body on multiple levels <\/strong>– it regulates metabolism, affects gut microbiota, controls inflammation, and supports regeneration. A well-balanced diet not only provides essential nutrients<\/strong> but also optimises the function of key bodily systems<\/strong>, making it fundamental in both disease prevention and treatment.<\/p>\n
Here are the main mechanisms through which diet therapy works:<\/p>\n
1. Anti-Inflammatory Effects <\/strong>\u2013 Reducing Chronic Inflammation<\/p>\n
Chronic inflammation is a key factor in the development of diseases such as atherosclerosis, type 2 diabetes, autoimmune diseases, and chronic gastrointestinal disorders. Antioxidants (vitamins C and E, polyphenols), healthy fats (omega-3 fatty acids), and dietary Fibre<\/strong> help neutralise free radicals<\/strong>, reduce inflammation, and support tissue regeneration.<\/p>\n
2. Healthy Gut Microbiota<\/strong> \u2013 Impact on Immunity and Digestion<\/p>\n
The gut plays a crucial role in immune regulation and metabolism. A diet rich in Fibre, probiotics, and fermented foods <\/strong>supports beneficial gut microbiota<\/strong>, which affects digestion, nutrient absorption, and immune function<\/strong>. Proper gut microbiota is essential in treating <\/strong>irritable bowel syndrome<\/strong><\/a> (IBS),<\/strong> small intestinal bacterial overgrowth (SIBO), and gut dysbiosis.<\/strong><\/p>\n
3. Blood Sugar Regulation<\/strong> \u2013Stabilising Glucose and Insulin Levels<\/p>\n
4. Eliminating Toxic Dietary Components<\/strong> \u2013 Essential for Metabolic Disorders<\/a><\/p>\n
5. Cardiovascular Support<\/strong> \u2013 Impact on Blood Pressure and Lipid Profile<\/p>\n
6. Kidney Health<\/strong> \u2013 Slowing Disease Progression<\/p>\n
7. Hormonal Balance<\/strong> \u2013 Role of Diet in Thyroid Disease and PCOS<\/p>\n
8. Regeneration and Recovery<\/strong> \u2013 Role of Nutrition in Healing and Rehabilitation<\/p>\n
A nutrient-rich diet supports the body\u2019s repair processes.<\/strong><\/p>\n
9. Mental Health and Brain Function<\/strong> \u2013 How Diet Affects Mood<\/p>\n
Diet influences the production of neurotransmitters, which regulate mood and cognitive function. Deficiencies in magnesium, omega-3 fatty acids, and B vitamins<\/strong> may lead to mood disturbances, sleep disorders, and increased stress levels.<\/strong> A well-balanced diet supports nervous system function and resilience to stress.<\/strong><\/p>\n
10. Skin Health<\/strong> \u2013 How Nutrition Affects Appearance<\/p>\n
The condition of the skin reflects overall health, and nutrition plays a fundamental role in skin regeneration, hydration, and protection from oxidative stress. Nutrient deficiencies can lead to dryness, irritation, acne, and premature ageing.<\/p>\n
[\/vc_column_text][vc_single_image media=”2127″ media_lightbox=”yes” media_width_percent=”100″ uncode_shortcode_id=”125851″][vc_column_text uncode_shortcode_id=”589197″]Image 3: Diet Therapy as the Foundation of Health. <\/strong>A vibrant market stall filled with fresh fruits and vegetables symbolises the foundation of healthy eating. A basic diet, built around natural, unprocessed foods, is a key element of disease prevention and supporting treatment for various conditions, including gastrointestinal disorders. Tailoring the basic diet to individual patient needs – such as an easily digestible diet<\/strong> for gastrointestinal issues, a low-carbohydrate diet<\/strong> for insulin resistance, or an anti-inflammatory<\/strong> diet for autoimmune diseases – can reduce the need for pharmacotherapy and improve quality of life. Well-designed diet therapy is not only an effective tool for promoting health but also a cost-effective and natural solution, helping to reduce medical expenses and lower the risk of health complications.<\/p>\n
A well-balanced diet has a profound impact on health, well-being, and quality of life. Diet therapy is not only a supportive treatment method but also an effective form of prevention, helping to reduce the risk of gastrointestinal diseases, metabolic disorders, and lifestyle-related illnesses. By modifying dietary habits, the body gains optimal conditions for regeneration, improved function, and maintaining metabolic balance.<\/p>\n
Healthy eating is a key element in preventing chronic diseases. Numerous studies indicate that a well-balanced diet supports overall body function, reduces the risk of many health conditions, and plays a crucial role in long-term health maintenance.<\/p>\n
A proper diet not only prevents diseases but also supports the treatment of existing conditions, such as obesity, autoimmune diseases, hypertension, irritable bowel syndrome<\/a> (IBS), and even some cancers. Healthy dietary habits can help the body combat illness, reduce medication dependency, improve metabolism, and enhance natural regenerative processes.<\/p>\n
The role of nutrients extends beyond simply providing energy – the right balance of dietary components can enhance physical performance, reduce inflammation, support tissue regeneration, and slow down ageing processes. Conversely, unhealthy dietary factors such as excess simple sugars, trans fats, and processed foods can accelerate the development of lifestyle diseases and weaken the immune system.<\/p>\n
Conscious dietary optimisation, tailored to the body’s individual needs, helps improve health on multiple levels. Even small changes, such as increasing Fibre intake, antioxidants, or healthy fats, can yield noticeable benefits and become one of the best long-term investments in health.<\/p>\n
Even minor digestive issues can significantly disrupt daily functioning or even make it impossible. Diet therapy is an effective tool that not only alleviates symptoms and accelerates the body’s regeneration but also greatly enhances overall quality of life.<\/strong><\/p>\n
Foodborne Infections<\/strong><\/p>\n
Foodborne infections are a common issue that can disrupt daily life. Symptoms such as nausea, vomiting, and diarrhoea can make normal functioning difficult. In such cases, an appropriate diet can help speed up recovery. A light, easily digestible diet, consisting of simple foods like rice, cooked vegetables, and lean protein, not only soothes symptoms but also supports the body’s natural detoxification processes, allowing for faster regeneration. By reducing the strain on the digestive system, this approach relieves discomfort, aids healing after infection, and promotes a quicker return to normal well-being.<\/p>\n
Dietary Fibre \u2013 Support for the Digestive System<\/strong><\/p>\n
Many people struggle with constipation, bloating, or a feeling of fullness after meals. Dietary Fibre is a key component that supports digestion, improves intestinal motility, and helps prevent these discomforts. A dietitian can help choose the right type of Fibre, as not all Fibre works the same way. Soluble Fibre, found in foods such as oats and apples, helps regulate blood sugar levels and can reduce bloating. In contrast, insoluble Fibre, present in whole grain products and vegetables, has a cleansing effect on the intestines, preventing constipation. By selecting the right Fibre sources, it is possible to significantly improve digestive comfort and support overall gut health.<\/p>\n
FODMAP \u2013 A Diet for Sensitive Guts<\/strong><\/p>\n
For individuals suffering from Irritable Bowel Syndrome<\/a> (IBS), daily symptoms such as bloating, abdominal pain, and irregular bowel movements can become a significant burden. The FODMAP diet, which involves eliminating fermentable carbohydrates, can help alleviate these symptoms. Avoiding foods such as onions, garlic, milk, and certain fruits provides relief and helps restore balance in the digestive system, improving overall daily comfort. However, it is important to note that the low FODMAP diet is not a lifelong approach but rather a short-term nutritional therapy designed to identify dietary triggers that worsen symptoms.<\/p>\n
For athletes, especially long-distance runners, such as half-marathon and marathon participants, pre- and post-exercise nutrition plays a crucial role in ensuring comfort during and after physical exertion. An inappropriate peri-workout diet<\/strong><\/a> can cause gastrointestinal issues such as bloating, stomach pain, and a feeling of heaviness. A light, easily digestible diet, rich in quickly absorbed carbohydrates, provides the energy needed for optimal performance while minimising the risk of digestive discomfort.<\/p>\n
Diet therapy is based on the conscious selection of nutrients that support body regeneration, metabolic balance, and the function of the digestive, immune, and nervous systems. Macronutrients <\/strong>(proteins, fats, and carbohydrates) provide energy and essential building blocks for cells, while micronutrients<\/strong> (vitamins, minerals, and antioxidants) regulate various metabolic processes and contribute to health protection. Fibre<\/strong> supports intestinal function, helps regulate glucose and insulin balance, and plays a role in maintaining a healthy body weight. Antioxidants<\/strong> help neutralise free radicals, strengthen the body’s defence mechanisms, and may reduce oxidative stress. Omega-3 fatty acids<\/strong> are particularly important in regulating inflammatory processes, supporting cardiovascular health, and promoting brain function The proper balance of these nutrients in the diet is a key factor in both disease prevention and treatment support.<\/p>\n
Macronutrients<\/strong> are the foundation of every diet, but their proper selection and proportions play a crucial role in treatment and recovery.<\/p>\n
Micronutrients<\/strong>, such as vitamins and minerals, play a vital role in supporting essential bodily functions. Nutrients like vitamin D, iron, selenium, iodine, zinc, magnesium, and potassium are essential for health maintenance, recovery, and immune function.<\/p>\n
Deficiencies in these micronutrients are common, and their consequences can significantly affect health and quality of life. Proper nutrient intake in daily nutrition supports health, enhances recovery, and aids in disease management.<\/p>\n
In health-supporting diets, certain scientifically proven nutrients play a key role. They support the digestive and immune systems and help reduce inflammation, which is a major factor in the development of chronic diseases. Fibre, antioxidants, and omega-3 fatty acids are three essential pillars of healthy eating, capable of enhancing well-being, accelerating recovery, and supporting treatment for various conditions.<\/p>\n
How do these components work? Fibre regulates digestion and detoxifies the body, antioxidants protect cells from oxidative stress, and omega-3 fatty acids have strong anti-inflammatory properties, crucial in managing metabolic and autoimmune diseases. Ensuring an adequate intake of these nutrients in daily nutrition forms the foundation of effective disease prevention and treatment support.<\/p>\n
Dietary Fibre is one of the most important components of gut-supporting diets, promoting intestinal function and overall metabolic balance. It regulates bowel movements, improves regularity, and prevents constipation, making it especially beneficial for individuals with digestive issues.<\/p>\n
Regular Fibre intake not only improves digestive function but also reduces the risk of colorectal cancer, lowers cholesterol levels, and supports healthy weight maintenance.<\/p>\n
Antioxidants are natural compounds that neutralise free radicals, slowing down ageing processes and reducing chronic inflammation. Their adequate intake is crucial in therapeutic diets, as they protect the body from oxidative stress, which can contribute to the development of diabetes, heart disease, and even cancer.<\/p>\n
Where Can You Find Them?<\/p>\n
Regular consumption of antioxidant-rich foods not only reduces inflammation but also improves skin condition, strengthens the immune system, and protects against neurodegenerative diseases.<\/p>\n
Omega-3 fatty acids are among the strongest natural regulators of inflammation in the body. Their adequate intake is crucial in health-supporting diets, particularly for individuals dealing with metabolic, cardiovascular, and autoimmune diseases.<\/p>\n
Best Sources of Omega-3:<\/p>\n
A diet rich in omega-3s reduces the risk of atherosclerosis, enhances brain function, and alleviates symptoms of inflammatory bowel diseases, such as ulcerative colitis. Additionally, regular omega-3 intake can improve nervous system function, lower the risk of depression, and enhance the body\u2019s regenerative processes.[\/vc_column_text][vc_single_image media=”2119″ media_lightbox=”yes” media_width_percent=”100″ uncode_shortcode_id=”141640″][vc_column_text uncode_shortcode_id=”100377″]Image 5: Black Seed (Nigella Sativa) \u2013 A Superfood in Diet Therapy.<\/strong> Black seed (Nigella sativa) and its oil are true superfoods in diet therapy! Thanks to the presence of thymoquinone, a powerful antioxidant, it exhibits anti-inflammatory, immune-modulating, and digestive-supporting properties. Regular consumption can help alleviate allergy symptoms, support digestion, and regulate blood sugar levels. In diet therapy, black seed is used for gastrointestinal disorders, insulin resistance, and anti-inflammatory diets. It can be added to salads, bread, or used as a healthy oil supplement in meals.<\/p>\n
Diet is not just a way of eating – it is also an effective therapeutic tool that can support the treatment of many diseases and improve patients’ quality of life. The role of nutrients in human health is fundamental<\/strong> – macro- and micronutrients obtained through diet affect digestive function, hormonal balance, immunity, and inflammation regulation. In many diseases, nutritional factors can either accelerate or slow down disease progression,<\/strong> making diet therapy a key element of treatment.<\/p>\n
How Can Diet Support Treatment?<\/p>\n
Below, we discuss specific diseases and how diet therapy helps support the body in their treatment.<\/p>\n
Chronic diseases are conditions that persist over a long period, often for a lifetime<\/strong>, and may gradually progress, affecting various body systems. Unlike acute illnesses, which develop suddenly and are often quickly treatable, chronic diseases require long-term management, including lifestyle adjustments and proper nutrition.<\/strong><\/p>\n
Common Chronic Diseases:<\/p>\n
The treatment of chronic diseases often requires pharmacotherapy<\/strong>, but proper nutrition plays a crucial role in supporting treatment and enhancing quality of life. Well-balanced nutritional choices can help reduce inflammation, stabilise blood sugar levels, support metabolism, and strengthen immunity, leading to better disease management and symptom control.<\/p>\n
Dietary approaches for chronic diseases are not uniform – each condition requires a specific nutritional strategy. Elimination diets, easily digestible diets, and high-Fibre diets are examples of approaches that, when tailored to an individual\u2019s health status, can become an effective support in treatment. Proper nutrition is not just part of therapy – it is also a way to improve daily functioning and overall well-being.<\/p>\n
Gastrointestinal disorders can significantly reduce quality of life, causing pain, digestive problems, and impaired nutrient absorption. Many of these conditions are chronic and require an individualised dietary approach to manage symptoms and support digestive system recovery. A properly tailored diet can help reduce inflammation, minimise irritation of the digestive tract lining, and regulate intestinal motility, improving overall digestive comfort and well-being.<\/p>\n
The Most Common Gastrointestinal Disorders Where Diet Therapy Plays a Key Role:<\/p>\n
In summary, diet in gastrointestinal disorders should be adjusted to the disease phase and individual patient tolerances. The right selection of nutrients can not only alleviate symptoms but also support the regeneration of the digestive system, improving overall health and well-being.<\/p>\n
Type 2 diabetes, insulin resistance, and reactive hypoglycaemia are disorders associated with impaired glucose-insulin balance. Each condition has a slightly different mechanism, but the common goal of therapy is to stabilise blood sugar levels and improve insulin sensitivity.<\/p>\n
A well-balanced diet in diabetes and metabolic disorders not only regulates glucose levels but also helps prevent complications such as atherosclerosis and hypertension. Developing healthy eating habits can delay the need for medication and, in some cases, even reduce drug dosages.<\/p>\n
Cardiovascular diseases are one of the leading causes of death worldwide. Their development is often linked to poor diet, a sedentary lifestyle, and chronic inflammation in the body. Excessive consumption of saturated fats, simple sugars, and salt contributes to vascular dysfunction, increased cholesterol levels, and hypertension. Diet plays a key role in both the prevention and treatment of these conditions.<\/p>\n
A heart-healthy diet should be rich in healthy fats (vegetable oils, fish), Fibre (vegetables, fruits, whole grains), and antioxidants, which protect blood vessels from damage. Combining healthy eating habits with regular physical activity and stress management can significantly reduce the risk of complications and improve patients’ quality of life.<\/p>\n
Food allergies and intolerances are conditions in which the body reacts abnormally to certain food components. While their symptoms may be similar, they differ in their underlying mechanisms.<\/p>\n
The dietary management of food allergies involves eliminating allergens and, in some cases, gradual reintroduction under medical supervision. For food intolerances, diet modifications help prevent symptoms while maintaining nutritional diversity.<\/p>\n
A key element of diet therapy for food allergies is the use of elimination diets<\/strong>, which help gradually identify food components that trigger reactions. Depending on the type of allergy or intolerance, this may involve a dairy-free, gluten-free, low-histamine, or hypoallergenic diet. A well-tailored diet not only helps control symptoms but also improves the patient\u2019s quality of life and reduces the risk of adverse reactions in the future.[\/vc_column_text][vc_single_image media=”2118″ media_lightbox=”yes” media_width_percent=”100″ uncode_shortcode_id=”134048″][vc_column_text uncode_shortcode_id=”132879″]Image 6: Atopic Dermatitis (AD) \u2013 When the Skin Becomes a Battleground for Chronic Inflammation<\/strong>. Atopic dermatitis (AD) is a chronic, relapsing inflammatory skin disease with an immune-related background, characterised by dryness, redness, and persistent itching. In children, skin lesions most commonly appear on the face, elbow creases, and knee folds, causing discomfort and interfering with daily activities. Diet therapy for chronic conditions like AD can support treatment by eliminating potential food allergens. A diet rich in omega-3 fatty acids, antioxidants, and probiotics may help reduce inflammation and improve skin hydration, contributing to symptom relief and a lower risk of flare-ups. Although AD is not a food allergy, in some patients, food allergens can worsen symptoms. In such cases, a properly tailored allergy diet may reduce the severity of skin flare-ups, while an anti-inflammatory diet helps restore the skin barrier and alleviate itching.<\/p>\n
Autoimmune diseases occur when the immune system mistakenly attacks the body’s own tissues, leading to chronic inflammation and gradual organ damage. These conditions can affect various systems, causing hormonal, dermatological, or rheumatic disorders. An anti-inflammatory diet<\/strong> plays a key role in managing autoimmune diseases by reducing inflammation and supporting immune function [31].<\/p>\n
A properly tailored diet for autoimmune diseases can slow disease progression, improve quality of life, and reduce symptom severity. However, each case requires an individual approach, considering the specific condition and the patient\u2019s unique needs.<\/p>\n
Metabolic and genetic disorders are a group of conditions caused by disruptions in metabolic processes<\/strong> due to enzyme defects or genetic mutations. In many cases, the body is unable to properly process certain nutrients, leading to their accumulation in tissues with toxic effects or, conversely, deficiencies of essential substances.<\/p>\n
The treatment of these disorders often relies on strict dietary control, as the body cannot metabolise specific food components on its own. A well-structured diet helps limit harmful metabolic byproducts and prevents severe health complications.<\/p>\n
Currently, diet therapy is the primary treatment method<\/strong> for these diseases, as medicine does not have effective drugs to replace the missing enzymes. Early diagnosis and strict dietary control from infancy help prevent complications and ensure proper development.<\/strong><\/p>\n
Cancer refers to a group of diseases in which cells multiply uncontrollably, leading to tumour formation and organ damage. Oncology treatments such as chemotherapy and radiotherapy often result in malnutrition, physical deterioration, and weakened immunity. Proper nutrition plays a crucial role in maintaining strength, supporting immunity, and improving treatment tolerance.<\/strong><\/p>\n
A well-balanced diet can:<\/p>\n
Diet therapy for chronic diseases such as cancer should not only provide essential nutrients but also support the body in combating wasting syndrome and improving the patient\u2019s quality of life. A well-planned nutritional strategy can help reduce inflammation, lower oxidative stress, and strengthen immunity, which are crucial factors in the treatment process. A cancer patient\u2019s diet should be individually tailored to their health condition, food tolerance, and stage of treatment. Clinical dietitian support can assist in selecting the right foods and ensuring the body has optimal conditions to fight the disease.[\/vc_column_text][vc_single_image media=”2121″ media_lightbox=”yes” media_width_percent=”100″ uncode_shortcode_id=”162659″][vc_column_text uncode_shortcode_id=”179306″]Image 7: Strength in Small Gestures \u2013 Nutrition as Support in Cancer Care. <\/strong>Sharing meal preparation is not only a way to strengthen relationships but also a key aspect of oncology nutrition, influencing well-being and vitality. Diet therapy for chronic illnesses like cancer focuses on providing essential nutrients that aid recovery and support the immune system. While cancer progression is often associated with wasting and physical decline, a well-balanced diet can improve treatment tolerance, minimise side effects, and support the healing process.<\/p>\n
Diet is not just a way to maintain good health – it is also a powerful tool for supporting the treatment of diseases. Proper dietary modifications<\/strong> can alleviate symptoms, slow disease progression, and improve quality of life. This section explores key diet therapy strategies<\/strong> that have been effectively used in the treatment of chronic diseases.<\/p>\n
Cardiovascular diseases are one of the leading causes of death worldwide, but the good news is that diet plays a crucial role in heart health.<\/strong><\/p>\n
An elimination diet is not just about avoiding allergenic foods\u2014it is also about consciously replacing them with safe alternatives.<\/strong><\/p>\n
Coeliac disease is not a „gluten-free trend”\u2014it is a serious autoimmune disorder<\/strong> in which gluten consumption damages intestinal villi.<\/strong><\/p>\n
Diet in chronic diseases should not be seen as merely a supplement to therapy – it is a key component of treatment that improves patient well-being.<\/strong> Properly chosen nutrients can ease symptoms, support recovery, and influence metabolism and hormonal balance.<\/strong><\/p>\n
These examples highlight the importance of individualised nutrition, showing how a tailored diet can support treatment, improve well-being, and help maintain hormonal balance.<\/p>\n
Metabolic diseases encompass a wide range of conditions where the body struggles with nutrient metabolism, leading to disruptions in biochemical processes. One of the most common inherited metabolic disorders is haemochromatosis<\/a>, a disorder of iron metabolism.<\/strong><\/p>\n
Primary haemochromatosis is a genetic disorder<\/strong> in which the body absorbs excessive amounts of iron<\/strong>, leading to toxic accumulation in organs such as the liver, heart, and pancreas. This can result in cirrhosis, diabetes, heart failure, and hormonal imbalances.<\/strong><\/p>\n
Dietary treatment focuses on limiting the consumption of haem iron-rich foods, primarily of animal origin (red meat, organ meats, seafood<\/em>). It is also crucial to avoid large amounts of vitamin C (found in citrus fruits, peppers, kiwi<\/em>) in iron-rich meals, as vitamin C enhances iron absorption.<\/strong><\/p>\n
Patients should also limit alcohol intake<\/strong>, as it damages the liver and may accelerate disease progression. On the other hand, tea and coffee<\/strong>, which are rich in polyphenols and tannins<\/strong>, can help reduce iron absorption and are often recommended as part of dietary therapy.<\/p>\n
In some cases, therapeutic bloodletting<\/strong> (phlebotomy) is used to reduce excess iron levels, but diet remains a key factor in preventing complications.<\/p>\n
Cancer is a group of diseases in which cells multiply uncontrollably, forming tumours and damaging organs. Oncology treatments such as chemotherapy, radiotherapy, and surgery place a significant burden on the body, often leading to wasting, weakened immunity, muscle loss, and appetite reduction. A cancer patient\u2019s diet plays a crucial role in maintaining energy levels, supporting immunity, and improving treatment tolerance.<\/p>\n
The characteristics of the diet should be adapted to the stage of the disease, cancer type, and treatment plan. Cancer-related cachexia<\/strong> (wasting syndrome) is a serious complication that affects 50\u201380% of patients and is a major contributor to increased mortality rates. Proper nutritional support can help maintain body mass, improve treatment tolerance, and enhance quality of life.<\/p>\n
Cancer patients often experience weight loss due to appetite loss, metabolic changes, and treatment side effects. Cachexia is characterised by progressive muscle and fat loss, which cannot be reversed by simply increasing calorie intake.<\/p>\n
Fibre plays a crucial role in the prevention of colorectal cancer\u2014it supports gut microbiota diversity, enhances bowel motility, and helps eliminate harmful substances from the digestive tract. However, in cancer patients, Fibre intake must be adjusted according to their health condition.<\/p>\n
Side effects of oncology treatments, such as nausea, vomiting, taste disturbances, diarrhoea, constipation, and inflammation of the gastrointestinal mucosa (mucositis<\/strong>), can make eating difficult.<\/p>\n
Proper nutritional intervention can help:<\/p>\n
[\/vc_column_text][vc_single_image media=”2123″ media_lightbox=”yes” media_width_percent=”100″ uncode_shortcode_id=”746337″][vc_column_text uncode_shortcode_id=”137480″]Image 8. Food Intolerance \u2013 Lactose Intolerance and Digestive Discomfort.<\/strong> Lactose intolerance can lead to digestive issues such as abdominal pain and bloating. A lactose-free diet involves eliminating lactose-containing products or replacing them with low-lactose or lactose-free alternatives. This approach helps prevent nutritional deficiencies, particularly calcium and other essential nutrients, ensuring a balanced diet without digestive discomfort.<\/p>\n
Diet therapy is a key component in supporting health and treating various diseases. A modern approach to both healthy individuals and patients with specific medical conditions is based on diet personalization<\/strong> and the latest scientific advancements to optimize therapy. A well-balanced diet can improve patients\u2019 quality of life, affect cancer progression, and support the treatment of chronic kidney disease, diabetes, or pancreatitis.<\/p>\n
Modern medicine provides effective drugs that help treat diseases and alleviate symptoms. However, in many cases, nutrition plays an equally important role in maintaining health as pharmacotherapy. Diet therapy can support healing, prevent complications, and even eliminate the need for certain medications. This is particularly true in gastrointestinal disorders, where the right diet can significantly impact treatment outcomes.<\/p>\n
Peptic ulcer disease (PUD) is a condition that can significantly affect daily life. Symptoms such as burning pain in the upper abdomen, stomach pain that worsens on an empty stomach, and heartburn are caused by damage to the stomach lining. While pharmacological treatment (especially proton pump inhibitors) is the primary therapy, a light, easily digestible diet can also help reduce pain and discomfort [34].<\/p>\n
Dietary management of peptic ulcers focuses on reducing stomach lining irritation and lowering gastric acid production. To achieve this, patients should avoid irritants, such as spicy foods, alcohol, and coffee, as well as limit fatty and fried foods, which slow gastric emptying and worsen symptoms.<\/p>\n
Incorporating protective foods, such as flaxseeds, oatmeal, and plant-based milk, can help soothe the stomach lining. Additionally, eating regular meals, avoiding long fasting periods, and skipping late-night meals prevent excessive acid production and further irritation.<\/p>\n
Some diseases require strict dietary modifications, where food literally becomes medicine. A prime example is gluten-free diet therapy<\/strong>, which is the only effective treatment for coeliac disease\u2014an autoimmune disorder where gluten consumption leads to intestinal damage and nutrient deficiencies [15, 32, 43].<\/p>\n
Individuals with coeliac disease must completely eliminate gluten, a protein found in wheat, rye, barley, and their derivatives. Even trace amounts can damage intestinal villi, leading to digestive issues, vitamin deficiencies, and long-term complications such as osteoporosis or small intestine cancer.<\/p>\n
A gluten-free diet involves avoiding all sources of gluten, including bread, pasta, cakes, and processed foods that may contain hidden gluten, such as sauces, deli meats, and convenience foods. This dietary restriction requires vigilance in food selection and preparation to prevent cross-contamination.<\/p>\n
Because eliminating gluten can also lead to deficiencies in Fibre, B vitamins, iron, and zinc, it is crucial to incorporate naturally gluten-free alternatives, such as rice, buckwheat, quinoa, and coconut flour. Choosing fortified gluten-free products can help ensure adequate nutrient intake.<\/p>\n
Another important factor is avoiding cross-contamination in the kitchen. People adhering to a strict gluten-free diet should use separate chopping boards, utensils, and cookware to prevent even minimal exposure. Fortunately, with increasing awareness, certified gluten-free products are becoming more widely available, making it easier to maintain a balanced and safe gluten-free diet.<\/p>\n
Modern diet therapy goes beyond general recommendations, focusing on individualized nutrition<\/strong> and cutting-edge therapeutic strategies<\/strong>. Key trends include:<\/p>\n
Diet therapy plays a crucial role in managing numerous conditions, improving patient well-being and reducing treatment side effects:<\/p>\n
Modern diet therapy emphasizes tailoring nutrition to each patient\u2019s unique needs. Personalization includes:<\/p>\n
For example, fibre intake in patients with intestinal diseases needs careful adjustment – low-fibre diets during flare-ups and high-fibre diets during remission.<\/p>\n
The benefits of modern diet therapy<\/strong> are multi-faceted<\/strong>:<\/p>\n
Modern diet therapy combines scientific knowledge with practical, patient-centred nutrition strategies, making it a fundamental pillar of health management. Personalized dietary approaches, optimized nutrient intake, and disease-specific modifications can enhance treatment outcomes and improve overall well-being.[\/vc_column_text][vc_single_image media=”2124″ media_lightbox=”yes” media_width_percent=”100″ uncode_shortcode_id=”213968″][vc_column_text uncode_shortcode_id=”131285″]Photo 9. Gluten-free products \u2013 the key to health for people with celiac disease.<\/strong> A colourful market stall filled with gluten-free products symbolizes not only variety but, above all, food safety for people with celiac disease. Celiac disease is a chronic autoimmune disorder in which gluten consumption leads to damage of the small intestine’s mucosal lining, resulting in malabsorption of nutrients. It is estimated that about 1% of the world’s population suffers from celiac disease, but in some countries, the prevalence may be higher – for example, in Finland, it is around 2.5%. For these individuals, the only effective treatment is a strict gluten-free diet, eliminating the proteins found in wheat, rye, and barley. Therefore, the availability of gluten-free products is crucial for their health and quality of life.<\/p>\n
Diet therapy is not just about restricting certain products but also about precisely tailoring the diet to an individual’s needs, especially in the case of chronic diseases or recovery periods. A clinical dietitian plays a key role in this process, helping patients not only improve their health but also enhance their quality of life.<\/p>\n
A clinical dietitian specializes in dietary treatment, particularly in cases of chronic diseases, inflammatory conditions, digestive disorders, metabolic issues, or post-oncological treatment. Seeking their guidance is beneficial when:<\/p>\n
A dietitian will determine which nutrients your body needs and how best to incorporate them into your diet to support healing.<\/p>\n
The first visit to a dietitian is not just about analysing current eating habits but also conducting a detailed health interview. The dietitian gathers information about the patient\u2019s diet, lifestyle, medical history, dietary preferences, and any allergies. Based on this data, they provide recommendations<\/strong> and develop an individualized nutrition<\/strong> plan tailored to the patient\u2019s health needs.<\/p>\n
To make the dietary consultation as effective as possible, it is recommended to prepare<\/a> by undergoing basic blood tests, such as a complete blood count<\/strong>, glucose levels, lipid profile, and, if necessary, vitamin and mineral levels (e.g., vitamin D<\/a>, iron<\/a>, ferritin, or homocysteine). This helps the dietitian assess the patient\u2019s health status and adjust dietary recommendations accordingly.<\/p>\n
Collaboration with a dietitian involves regular meetings to monitor progress in following the dietary plan. The dietitian adjusts the diet based on treatment results, the body\u2019s response, changing needs, and any difficulties in implementing recommendations. This is particularly important for chronic diseases, where diet plays a significant role in improving quality of life and aiding recovery.<\/p>\n
Expected benefits of working with a dietitian:<\/strong><\/p>\n
Choosing the right clinical dietitian is crucial for effective dietary treatment. Here are some tips on finding a qualified specialist:<\/p>\n
Diet is an integral part of the healing process, so working with a dietitian who can tailor a nutrition plan to your individual needs is essential.[\/vc_column_text][vc_single_image media=”2120″ media_lightbox=”yes” media_width_percent=”100″ uncode_shortcode_id=”959977″][vc_column_text uncode_shortcode_id=”821973″]Photo 10. Personalized diet therapy as the key to health.<\/strong> Klaudia Buczek, an experienced clinical dietitian from Made By Diet\u00ae<\/sup>, specializes in dietary treatment and personalized nutrition strategies tailored to various conditions. Diet therapy for food allergies, support in chronic diseases, assistance in recovery and metabolic disorders, or nutrition for oncology patients are just some of the areas where a well-planned diet can improve health and quality of life. Working with a dietitian is the first step toward lasting health improvements and developing conscious eating habits.<\/p>\n
Can you improve your health without medications and revolutionary treatments? Yes \u2013 a well-tailored diet is one of the most effective ways to support the body at every stage of life. It is not just a passing trend but a scientifically proven strategy that significantly impacts both disease prevention and treatment.<\/p>\n
A personalized diet can:<\/p>\n
With a well-planned diet, you can reduce the need for medications, avoid their side effects, and enjoy better well-being every day.<\/p>\n
Moreover, diet therapy is an investment in the future \u2013 healthy habits lower the risk of severe illnesses and help prevent the high costs of medical treatment. Every step toward better nutrition is a step toward better health and a longer life.<\/p>\n
Diet therapy is more than just a way of eating \u2013 it is a conscious approach to health that can significantly improve quality of life, support treatment, and prevent diseases. Modern science increasingly confirms that a well-balanced diet can act like medicine \u2013 regulating metabolism, reducing inflammation, and boosting immunity.<\/p>\n
Whether you want to improve your test results, relieve disease symptoms, take better care of your health, or more effectively support the treatment of a chronic condition \u2013 changing your diet could be the first step in the right direction. Remember, you don\u2019t have to do it alone! Take advantage of the knowledge and experience of specialists who can help you find the best nutrition plan for your needs.<\/p>\n
Take the first step and discover how diet can transform your well-being<\/strong>. Book a diet consultation with Made By Diet\u00ae<\/sup><\/strong> today and start making a change!<\/p>\n
Book a consultation now<\/a><\/p>\n
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