According to historical records, Su Dongpo has done a lot of research on food and health. It is said that Su Dongpo is still strong and healthy from old to old, with a ruddy complexion and quick thinking. Why can he live so quality? Is it because of talent? Su Dongpo recorded one of his methods of keeping in good health in the book “Dongpo Yang Shen Ji Ji”, which is to eat one thing a day. He cooks this object irregularly every day, one capsule at a time, and puts it in his mouth, chewing slowly until he is full of fluid, then gargles several times and slowly swallows. Eat about 10 to 30 capsules a day, day after day, year after year, and persevere. Therefore, the waist and legs are strong and walking is strong. This good health good that Su Dongpo loves is-Zhi Shi. Gushi is a mature seed of the water lilies of the water lily family. Because its fruit is very similar to chicken head, it is also known as “chicken head rice” and has the reputation of “water ginseng”. The ancient medicine book says that it has the effect of “baby food is not old, old people eat it for years”. Chinese medicine believes that the solid taste of Gan is sweet, astringent, and flat. It can strengthen the spleen and dispel dampness, solidify the kidney and stop diarrhea. Chi can invigorate vitality, refresh and strengthen the mind, make people smart. After all, in the final analysis, it is said that Qi can strengthen the spleen and kidney. How does Lu Shi Bu Spleen and Stomach work? Some people say that Zhishi Bupiwei is better than yam? Judging from the two effects of Zhi Shi, one is to strengthen the digestive capacity, and the other is to regulate the stools caused by spleen deficiency. Yam can also do these two things. However, the spleen and stomach are not good, and people with dampness in the body are not suitable for eating yam. It is no problem to eat Qiushi, because Qiushi also has the effect of strengthening the spleen and dehumidifying. Chi is a nourishing and strong food. Its most prominent effect is to spleen and stop diarrhea. It is suitable for those with poor spleen and stomach and loose stools. However, Zhishi is relatively hard. If it is not cooked, the effect of eating spleen and stomach directly will be greatly reduced, or even counterproductive. Recommend the health food recipes Chilly Poria yam porridge Material: 15g, Chilly 15g, Poria 15g, Chinese yam 15g, 100g japonica rice, 5g wolfberry. Practice: Wash the above materials, put them in a casserole together, add appropriate amount of water, boil on high heat, and boil on low heat to make porridge. Efficacy: It has the effects of strengthening spleen and qi, removing dampness and diarrhea. It is suitable for people with symptoms such as diarrhea, abdominal pain, loss of appetite, tiredness and dull complexion.