Natto is formed by fermenting soybeans, which not only preserves its original nutrients but also produces more bioactive substances during the fermentation process. Women can eat natto every day, but they need to pay attention to the right amount to avoid burdening their bodies by consuming too much. As natto contains beneficial ingredients, women can consume it every day in moderation for laxative, weight loss and lipid reduction benefits: 1, laxative: natto is rich in dietary fiber, which helps regulate the balance of intestinal flora. The body can feel full after moderate consumption, thus reducing the body’s intake of other sugar-rich, fatty foods, which has an auxiliary effect on weight loss; 3, auxiliary lipid lowering: natto contains natto lignans, which help regulate blood lipid levels, for women with high blood lipids, daily moderate consumption is beneficial to the body, to a certain extent, to help prevent atherosclerosis; 4, regulation Endocrine: Natto also contains soy isoflavones and other substances, similar to the role of estrogen in the human body, moderate consumption of natto helps to maintain normal endocrine function, and has certain benefits for the prevention of osteoporosis and alleviate women’s menopausal symptoms; 5, supplemental nutrition: Natto is rich in vitamin B, folic acid, zinc, calcium and other substances, which can supplement the body with the required vitamins and minerals and other nutrients. As natto contains high purine content, it may induce discomfort or aggravate the condition of patients with hyperuricemia and gout after consumption. Patients with gastrointestinal disorders should reduce consumption of natto as it is likely to promote gastric secretion if consumed in excess. In addition, people who are allergic to beans or soy products should also avoid them.