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Eating too much protein and fat can weaken the intestinal immune system

In Vietnam, up to 10% of the population has diseases related to the digestive tract, this rate is increasing.

Intestinal immunity associated with chronic diseases

According to GS-Dr. Le Danh Tuyen, Director of the National Institute of Nutrition, the gastrointestinal tract, in which the intestinal tract is the place where more than 70% of the ingredients are concentrated. immune system. A healthy digestive system is a digestive system that supports a strong immune system, protecting the body against constant attacks from pathogens in food.

“If we consider the immune system as a stronghold, nutrition is the raw material to build the stronghold,” noted Professor Tuyen.

Eating too much protein and fat can weaken the intestinal immune system - Photo 1

A healthy diet and proper physical activity help protect health


Fiber is good for the immune system

According to Prof. Tuyen, intestinal immunity along with the balance of the system gut bacteria It is also increasingly being recognized to play an important role in many chronic health problems such as irritable bowel syndrome, metabolic syndrome, obesity, type 2 diabetes, cardiovascular disease, cancer, Parkinson’s …

The composition of the human gut microbiota changes over time; when diet changes and when overall health changes. Therefore, the diet plays a very important role in the development and balance of the intestinal microflora.

Diet with excess protein compared to the recommendation, low in vegetables and fruits, eating a lot of fast foods, unhealthy foods such as fried foods with too much fat, soft drinks, confectionery, fast food… balance of intestinal microbiota.

Meat is a rich source of protein, containing iron and zinc. Vegetables, green vegetables contain many vitamins, minerals and fiber.

In particular, a diet rich in fruits and vegetables helps maintain a healthy digestive system, protecting long-term health. Dietary fiber promotes a wide range of beneficial bacteria and deters potentially harmful species.

Studies show that both the amount and type of fat have a modulating effect on beneficial and detrimental microorganisms. A high-fat diet can lead to dysbiosis in the gut.

The type and amount of protein (protein) in the diet also significantly and differently affects the gut microbiota. Eating a lot of protein in the diet reduces the amount of bacteria in the gut.

When there is the development of a stable and diverse intestinal microflora, it supports immune regulation, disease prevention, and food digestion. A healthy gut has 85% good bacteria and 15% harmful bacteria. If the imbalance is prolonged, it is easy to weaken the intestinal immune system.

There are 9 common types of cancer (lung, breast, colon, prostate, bladder, rectal, oral cavity, stomach, oesophagus) that are strongly related to cancer. nutrition such as: fat; fiber; Vegetables; alcohol; salted, smoked foods.

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