Although yam is "plain in appearance", it has many benefits. Yam contains amylase, polyphenol oxidase and other substances, which strengthen the spleen and benefit the stomach and help digestion.
The mucilage contained in yam has many functions, such as lubrication and moistening, so it can nourish kidney and essence, benefit lung and relieve cough, and has a good improvement effect on female anemia, abnormal baidai and habitual liu delivery.
Yam contains mucin, which can lower blood sugar and is a good diet for diabetics. Mucinous protein and other trace elements in yam can effectively prevent the deposition of blood lipids on the blood vessel wall, prevent heart disease and prolong life.
Pork ribs are also very good ingredients, rich in calcium, and long-term consumption can play a role in supplementing calcium and strengthening bones.