Why a carnivore diet can help with intestinal diseases?

• The increasing prevalence of intestinal diseases: A global problem
• Intestinal diseases are almost always accompanied by other health problems
• More than just digestion – The role of the intestine
• The Importance of the Gut-Brain Axis for Well-Being
• First studies on carnivorous diets for chronic diseases with astonishing results 
• Why the Carnivore diet can regenerate the intestine
• 7 Practical Tips for Implementing the Carnivore Diet for Better Gut Health
• Conclusion

Chronic intestinal problems such as irritable bowel syndrome, inflammatory bowel disease and other digestive complaints have long since become a global health problem. Millions of people around the world struggle with symptoms such as pain, bloating, diarrhea or constipation every day - often accompanied by an endless search for an effective solution. But what if the answer does not lie in suppressing the immune system with strong drugs? What if there was an alternative therapy that did not require any drugs at all?

The carnivore diet This method, which may at first seem like an extreme experiment, is being used more and more frequently by people who struggle with chronic intestinal problems. Thousands of patients report remarkable improvements in their intestinal health – even complete healing. But why does the Carnivore -Diet so good for intestinal problems? What makes it a potent weapon against chronic inflammation and digestive problems?

This article examines the mechanisms behind these amazing results, provides scientifically sound reasons for the healing effects of Carnivore diet and provides practical insights into how this form of nutrition can be used specifically for intestinal problems.

The increasing prevalence of intestinal diseases: A global problem

Quelle: King, D. et al. 2019. Incidence and Prevalence of Inflammatory Bowel Disease in the UK between 2000 and 2016 and Associated Mortality and Subsequent Risk of Colorectal Cancer. Presented at UEG Week, October 21, 2019.

Bowel diseases are one of the most common health challenges in modern society. It is estimated that around 420,000 to 470,000 people suffer from IBD, which mainly includes Crohn's disease and ulcerative colitis [1][2]However, the number of unreported cases of these diseases is likely to be much higher, as many people are reluctant to visit the doctor and a large proportion of intestinal diseases often remain undiagnosed if the symptoms do not affect the quality of life of those affected too much. At a global level, it is estimated that 5–10% of the world population suffers from functional or inflammatory bowel diseases [3][4].

The continuous increase in these diseases in western industrialized countries is particularly alarming. Scientists attribute this development to several factors:

The increasing consumption of highly processed foods as well as the frequent use of sugar and vegetable oils put a strain on the intestines and promote inflammatory processes [5].

Lifestyle factors such as sleep, alcohol consumption, smoking and drug use can affect the health of the intestine. Too little or poor sleep, for example, can change the composition of the intestinal flora. Alcohol not only affects this intestinal flora, but can also cause the intestinal wall to become more permeable and inflamed. Smoking can also promote intestinal problems such as irritation and increased permeability of the intestinal wall [6][7].

environmental factors such as chemicals and pesticides, combined with chronic stress, negatively affect the composition of the intestinal flora and weaken intestinal health [8][9].

The excessive use of antibiotics is considered one of the main causes of dysbiosis – an imbalance of the intestinal flora. In the long term, this can promote the development of chronic intestinal diseases [10][11].

Intestinal diseases are almost always accompanied by other health problems

The symptoms of intestinal diseases can manifest themselves in many different ways. In addition to obvious complaints such as chronic diarrhea, constipation, abdominal pain and flatulence, less well-known but far-reaching consequences often occur.

A common companion of intestinal diseases is chronic fatigue.
These often result from a limited nutrient intake, as inflammation in the intestine impairs the absorption of vitamins and minerals. In particular, a lack of iron and vitamin B12, which are crucial for energy production in the body, can lead to lack of energy and long-term exhaustion [12][13].

The condition of the intestine is also often reflected on the skin. Inflammatory processes in the intestine can have systemic effects and increase the risk of skin diseases such as acne or eczema This is exacerbated by a disturbed intestinal flora, which drives the inflammatory processes throughout the body [14][15].

Inflammations that begin in the intestines often spread systemically. Joint pain is a common symptom of inflammatory bowel disease such as Crohn's disease or ulcerative colitis. In addition, a disturbed intestinal flora is associated with autoimmune diseases such as rheumatoid arthritis. The increased passage of toxins and inflammatory mediators through a permeable intestinal mucosa contributes to systemic autoimmune processes [16][17].

More than just digestion – The role of the intestine

Let's imagine a central hub that tirelessly receives and sends data, makes decisions and at the same time ensures the energy supply - this is exactly the role the intestine plays in the body. With a surface area of around 200 to 300 square meters, it is not only one of the largest organs, but also one of the body's most important interfaces with the outside world. The intestine functions as a key player in the immune defense, detoxification and regulation of numerous metabolic processes. [18].

Around 70 to 80 percent of the body's immune cells are located in the intestine, which highlights its central role in the immune system. These cells act like sentinels that continuously fend off harmful invaders while tolerating harmless substances. But the intestine fulfills far more than just a protective function: It actively communicates with the brain via the so-called gut-brain axis. This exchange influences not only mood and behavior, but also cognitive abilities. A healthy and balanced intestinal flora can alleviate anxiety, promote emotional stability and even reduce the risk of depression [19][20].

However, if the balance in the intestine is disturbed, this often has far-reaching consequences. A weakened barrier function, also known as "leaky gut", can allow harmful substances to enter the bloodstream. This leads to systemic inflammation and an overreaction of the immune system, which are associated with chronic diseases such as arthritis or autoimmune diseases. [21][22]The intestine is no longer just a digestive organ, but a central control center for health and well-being.

The Importance of the Gut-Brain Axis for Well-Being

As already briefly mentioned, the gut-brain axis is a fascinating network that exchanges signals between the gut and the brain and influences our physical and mental well-being. The gut, often referred to as the "second brain", communicates with the brain via the vagus nerve. This connection explains why stress can affect the stomach and how digestive problems affect mood [23][24].

The intestinal microbiota plays a central role, not only processing food but also producing neurotransmitters such as serotonin - 90% of which are produced in the intestine. An imbalance in the microbiota can impair emotional well-being and promote symptoms such as anxiety or depression [25][26]. The Carnivore -Diet reduces inflammatory substances and strengthens the intestinal barrier, counteracting dysbiosis. Ketones produced by the diet also support communication between the gut and the brain and promote mental clarity [27].

This interaction shows that the key to a healthy mind often lies in a healthy gut – a central goal of Carnivore -Diet.

First studies on carnivorous diets for chronic diseases with astonishing results 

More and more people are reporting improvements in chronic bowel diseases such as Crohn’s disease, ulcerative colitis and irritable bowel syndrome after switching to a Carnivore diet. While extensive studies on this are still limited, the 2021 Harvard study [28] first valuable insights into the effectiveness of this diet.

In the study, which was based on the experience reports of 2,029 participants, the following results were documented:

symptom improvement: Over 93% of participants with inflammatory bowel disease reported that their symptoms such as pain, diarrhea and bloating were improved by the Carnivore diet have improved.

reduction of medication: About 72% of those affected were able to reduce their intake of anti-inflammatory drugs or steroids, with a significant proportion even being able to stop taking the medication altogether.

weight management: 82% reported stabilization or improvement in their body weight.

mental well-being: Over 69% of participants reported improvements in their mental state, including increased energy, clarity, and a more positive mood.

The study highlights that the success of the carnivore diet is supported by its anti-inflammatory properties and the reduction of all potentially harmful substances such as gluten, seed oils and sugar. However, the study also points to the need for further clinical research to investigate the specific mechanisms of action and long-term effects of this diet.

Why the Carnivore diet can regenerate the intestine

After considering the central role of the intestine and the challenges posed by modern eating patterns, the question arises: Why does the Carnivore -Diet has such promising results in regenerating the intestines? The key lies in a combination of evolutionary adaptations, a nutrient-rich diet and a reduction in stressful factors.

A particular advantage of this form of nutrition is its easy digestibility. While fiber from plant foods often causes bloating and irritation in sensitive people, animal products are evolutionarily optimally adapted for the human digestive tract. The stomach and small intestine process animal proteins and fats particularly efficiently, which relieves the intestines and allows them to concentrate on regeneration and healing. [29].

The Carnivore -Diet provides essential nutrients such as glutamine, which directly contribute to the regeneration of the intestinal mucosa. Glutamine serves as the primary energy source for the cells of the intestinal wall, which greatly supports their repair and function. In addition, collagen, which is abundant in animal products such as bone broth, promotes the stability and elasticity of the intestinal tissue. Gelatin complements this process by stimulating the production of mucus, which serves as an additional protective layer for the intestinal mucosa [30].

Another aspect is the adaptation to a diet that has been focused on animal products for thousands of years. This evolutionary basis explains why many people are particularly well adapted to the Carnivore diet and thereby sustainably alleviate digestive problems. Studies show that this diet not only improves symptoms, but also addresses the root causes of many intestinal diseases [31].

7 Practical Tips for Implementing the Carnivore Diet for Better Gut Health

The switch to a Carnivore diet can seem challenging, but with a clear structure and the right measures, it can be successful. These seven tips provide guidance to maximize the benefits of this diet for gut health:

1. Incorporate high-quality animal products
   Quality plays a crucial role. The focus should be on grass-fed meat, wild-caught fish and organic organs because these foods have a higher nutrient density. They provide essential omega-3 fatty acids and are free of harmful residues such as pesticides or hormones. Bone broth and collagen-rich meat cuts such as oxtail can also help to repair the intestinal mucosa and relieve inflammatory processes [32].
   
   

2. Make the dietary change gradual
   A gradual adaptation to the Carnivore -Diet makes it easier for the intestines to adapt, especially if a high-fiber diet was previously preferred. The gradual breakdown of plant-based foods and the slow integration of animal products minimize possible side effects such as flatulence or digestive problems [33].
   
   

3. Consider hydration and electrolytes
   By avoiding carbohydrates, the Carnivore -Diet can have a dehydrating effect. Salty broths or electrolyte mixtures help to compensate for losses of sodium, potassium and magnesium. This can prevent side effects such as muscle cramps, headaches or exhaustion, especially in the initial phase [34].
   
   

4. organs plan as a source of nutrients
   organs such as liver, heart or kidneys are valuable components of the Carnivore diet. They provide essential micronutrients such as vitamin A, zinc, iron and coenzyme Q10, which support the healing of the intestinal mucosa and strengthen the immune system. Even small amounts, such as one serving of liver per week, can significantly improve the nutrient supply [35].
   
   

5. Adjust the fat-protein ratio individually
   The body reacts differently to the Carnivore diet. Some benefit from a higher fat content, while others prefer a high-protein version. A food diary can help determine the ideal ratio of fat to protein and optimize digestion [36].
   
   

6. Reduce stress and promote exercise
   Stress has a significant impact on gut health as it puts strain on the gut-brain axis and can increase inflammatory processes. Relaxation techniques such as breathing exercises or meditation as well as moderate exercise, such as walking, help to lower cortisol levels and support intestinal peristalsis [37].
   
   

7. Be patient and document your progress
   Changes in the gut take time. Especially in the case of chronic intestinal diseases, it can take months for noticeable improvements to occur. A diary to document physical changes and general well-being offers a long-term perspective and helps to stay motivated [38].

Conclusion

The Carnivore -Diet opens up a promising perspective for healing and supporting intestinal health. By eliminating inflammatory substances, strengthening the intestinal barrier and balancing the microbiome, this diet specifically addresses the roots of chronic intestinal diseases. Scientific findings and reports show that the meat-based diet can not only alleviate symptoms, but also sustainably improve general well-being.

Through its clear mechanisms – such as providing essential nutrients, promoting ketosis and eliminating inflammatory foods – the Carnivore -Diet offers a holistic solution for people with chronic inflammatory bowel disease. Initial study results show that it is a valuable supplement or alternative to conventional medical approaches, as 

Implementation may seem challenging, but with the right strategies and a step-by-step approach, this diet can be successfully integrated into everyday life. For many people suffering from intestinal diseases, Carnivore diet can be the key to a better quality of life and long-term health.

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