Miso soup is a common food in Japan and Taiwan, and can be consumed in moderation to promote digestion, aid weight loss, and enhance physical fitness. However, it contains high salt content, some patients should eat less, and some patients with gastrointestinal diseases are not recommended to eat to avoid aggravating gastrointestinal symptoms. A, the benefits of eating miso soup: 1, to promote digestion: miso soup ingredients will generally add bean food, bean food contains cellulose, amino acids, cellulose can, to a certain extent, promote gastrointestinal motility, promote digestion, appetite relief, constipation symptoms; 2, aid weight loss: miso soup ingredients are mostly tofu, fish, kelp and other low-fat food, and rich in protein, moderate consumption can Aids weight loss; 3, enhance physical fitness: if long-term consumption of miso soup, miso soup in amino acids, food fiber and protein and other nutrients are absorbed by the body, thereby enhancing physical fitness. Second, the bad: 1, salt content: the salt content of miso soup is generally high, a one-time intake of too much may cause hypertonic dehydration, there will be symptoms of thirst, hyperlipidemia, kidney disease and other patients should eat less; 2, aggravate the gastrointestinal symptoms: because miso soup generally promote gastrointestinal peristalsis, if the gastrointestinal tract is fragile, or suffering from gastrointestinal diseases, a one-time intake of too much may cause symptoms of diarrhea Therefore, the gastrointestinal tract is not good, or gastrointestinal disease patients should reduce consumption.