The concern with intestinal health Also, it has been proven that food plays a crucial role in the proper functioning of the intestine.

This is the ecosystem of the digestive tract, made up of trillions of living bacteria that interact with virtually every cell.

According to research in the peer-reviewed British Medical Journal, diversifying the gut microbiota may play a role in weight management. In addition, it may help ward off types of type 2 diabetes, arthritis, celiac disease, inflammatory bowel disease, and more.

More recently, three independent studies published in the U.S. National Institute of Health have found that certain species of gut bacteria can improve the effectiveness of anticancer drugs.

But while no single food can alter gut health or even eliminate the risk of disease, the items below are indicated to keep the organ working vigorously.

Natural yogurt

Live yogurt is an excellent source of so-called friendly bacteria, also known as probiotics, so to maximize the benefits of yogurt for gut health, it's worth adding fresh fruit (rather than sugary), as well as avoiding sugar-free or full-fat versions.

Read also: Probiotics: What are they and how to consume them

Miso

You don't have to wait for the next sushi night to enjoy the healing powers of miso, a staple in Japanese cuisine made from fermented soybeans and barley or rice, it contains a variety of helpful bacteria and enzymes and is suitable if you are avoiding dairy products.

Sauerkraut

It is a naturally fermented food that contains the bacterium Lactobacillus, which eliminates bad bacteria in the intestine and allows beneficial intestinal flora to flourish. This helps to reduce the symptoms of irritable bowel syndrome, such as gas, bloating, and indigestion.

Wild Salmon

The wild variety means that the salmon were caught with a fishing rod in their natural environment, as opposed to farmed. Thus, wild salmon have an abundant source of omega-3 fatty acids, which is a powerful anti-inflammatory. Also, it is crucial for healing an inflamed gut and preventing future episodes.

Kimchi

Whether eaten alone or as part of a stew, kimchi is one of the most potent foods in gut-healing properties. Because it is made from fermented vegetables, this Korean dish is a good option for those who don't consume dairy products, and is a great source of dietary fiber and vitamins A and C.