Zhang Chengyu: Many people like to add salmon to miso soup to make delicious salmon miso soup. There happens to be an internationally famous traditional food in Hokkaido, Japan: Ishikari pot, which uses salmon and miso as the soup base of hot pot. The super sweet soup head can better set off the delicious ingredients. Japanese professional doctors even think that this hot pot with salmon and miso as the bottom can be called "the strongest antioxidant pot in history", which can make blood vessels healthier! Salmon is rich in astaxanthin, and its antioxidant capacity is 500 times that of vitamin E! Nan Ji Yun, director of Nanyun Clinic and a breast surgeon, pointed out that Ishikaro is a hot pot with salmon and miso as raw materials. Astaxanthin in salmon has a strong antioxidant effect, which can avoid oxidation phenomena such as arteriosclerosis caused by aging and prevent cerebral infarction and myocardial infarction. Nan Ji Yun emphasized that astaxanthin has stronger antioxidant effect than vitamins C, E, β carotene and other nutrients, which is called "the strongest antioxidant effect in history", about 500 times that of vitamin E, and has also been used as an anti-aging substance in cosmetics in recent years. The astaxanthin content of salmon is the highest among white salmon, red salmon and silver salmon. In addition, the antioxidant effect of astaxanthin may be reduced after exposure to air, but canned food is the most difficult way to preserve astaxanthin. Miso, another raw material of black pot with better vascular protection effect by adding miso and soybean milk, also has the effect of preventing cardiovascular diseases. Junichiro Koizumi, emeritus professor of Tokyo Agricultural University and doctor of agricultural chemistry, said that miso is rich in vitamins, dietary fiber, lecithin, linoleic acid, protein and other nutrients, which may help prevent cardiovascular diseases such as hypertension, stroke and myocardial infarction. Nan Ji Yun added that adding soybean milk into Ishikari pot can also obtain animal and plant proteins at the same time. Soybean milk contains nutrients such as calcium, soybean isoflavones, vitamin K and magnesium, but it lacks vitamin D, and salmon can just make up for this. Kazuo Otani, a Japanese physician, also pointed out that β -companion soybean protein contained in bean products can help to increase adiponectin, which is considered by the medical community to have the functions of repairing blood vessels, promoting blood flow, and preventing arteriosclerosis and hypertension. Moreover, the unique flavor of soybean milk can set off the salty taste of hot pot, so it can reduce the use of salt and avoid the increase of blood pressure. Add miso and soybean milk to the salmon pot to become a healthy pot: the ingredients of Ishikari pot are salmon, dried mushrooms, Chinese cabbage, burdock, miso and soybean milk. A little cream. After the mushrooms are soaked in water, put them in a pot with mushroom water, Chinese cabbage and burdock, and cook them into a soup base. Slice salmon and add. When the cabbage is tender, add a little miso, and finally add soybean milk and whipped cream.