Why do Japanese people like to eat miso soup? – VnExpress

Miso soup is a nutritional supplement that supports intestinal health and boosts the immune system.

Miso soup is a traditional Japanese dish consisting of fermented miso beans and other ingredients such as green onions, seaweed, and tofu. In Japanese, the word miso means “fermented beans”. This is an indispensable spice of the cherry blossom people and is known as a very healthy fermented food. Here are the benefits of this dish.

Supports gut health

A study done at Stanford University School of Medicine (USA) found that eating fermented foods for 10 weeks improved the diversity of bacteria in the gut. This helps the microbiome become healthier and improves the immune response. Miso soup contains a strain of the fungus Aspergillus oryzae. They are responsible for reducing the risk of inflammatory bowel disease, other problems with the digestive system. So, eating miso soup can improve digestion, reduce flatulence, bloating, constipation, diarrhea.

Supplement vitamins and minerals

Miso contains valuable minerals and nutrients including: B vitamins, folic acid, calcium, iron, magnesium, selenium, phosphorus, choline, copper, manganese, vitamin E, vitamin K, and plant-based protein. made from soybeans. Therefore, using miso soup can support the body to improve nutritional status.

Miso soup cooked with tofu, seaweed and vegetables is an indispensable dish in Japanese meals. Image: Freepik

Reduce the risk of stomach cancer

A diet high in salt may increase the risk of stomach cancer. However, a study in Korea found that consuming fermented soy foods did not increase the risk of stomach cancer, despite their high salt content. According to experts, the isoflavones in soybeans often have anti-inflammatory and antioxidant properties. As a result, they may reduce the risk of stomach cancer, some cancers, including breast cancer.

Good for women

Japanese women attach great importance to miso soup. According to nutritionists, the amount of isoflavones in fermented soybeans can help reduce hot flashes in women during menopause. In addition, this active ingredient also improved artery health in these women.

Support to strengthen the immune system

Consuming fermented foods like miso soup can also support a healthy immune system as it is a very rich source of probiotics. According to scientists, the fermentation of probiotic bacteria in the body creates a by-product called postbiotics. This bioactive compound is a waste product of probiotic bacteria but can help boost the immune system and protect against infections like the common cold, reducing the risk of respiratory infections. . Many studies show that postbiotics also have the ability to produce antibodies that help protect the body against harmful bacteria and toxins.

Risks of eating miso soup

Miso is safe for most people. However, this dish can bring some risks if the body is following a low-salt diet. According to the USDA, one tablespoon of miso can provide nearly a third of the recommended sodium intake (no more than 2,300mg of sodium per person per day). If this group of people want to eat miso soup, limit and moderate consumption by adding a little to the daily dish.

Another habit that many people get into is adding salt to miso soup. Too much salt can increase your risk of health problems, including heart disease, stroke, and high blood pressure. Instead of adding salt to miso soup to enhance the flavor, you can enjoy the dish with healthy additives like vegetables and seaweed.

Soy is the cause of goitrogenic, a substance that disrupts thyroid hormone production. Therefore, people with thyroid problems and people who are allergic to soy protein should avoid consuming miso, other fermented soy foods. Also, people with a history of celiac disease will need to check the label to make sure the miso product is right for them and is made with gluten-free ingredients.

Huyen My (Follow WebMD, EatingWell, BBC Good Food)


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