Method 1: Bamboo shoots should be boiled in water for a long time. If it is torn, soak it in cold water and change the water frequently. If you soak it for two or three days, it will be a little bitter. If it is not bitter, it is necessary to soak for two more days, and the water must be changed frequently.

Method 2: Cut it into pieces first, then put it in Shui Piao for a day or half, and change the water 2~3 times. Pick it up and put it in a pot with water. Are bamboo shoots still bitter if they are not boiled for a few minutes? If it is still bitter, pick it up and put it in cold water for a few hours.

Second, bitter bamboo shoots

Bitter bamboo shoots, also known as sweet bamboo shoots and cool bamboo shoots, are wild in the mountains, and their bitter glycosides can stimulate the formation of macrophages and have the effect of preventing cancer and detoxifying; Bitter bamboo shoots are rich in cellulose, which can promote intestinal peristalsis, thus shortening the residence time of cholesterol, fat and other substances in the body, so they have the effects of losing weight and preventing constipation and colon cancer. Chinese medicine believes that bitter bamboo shoots are sweet, light, slightly bitter and cold, and have the functions of clearing away heat and diuresis, promoting blood circulation and expelling wind, and can treat diseases such as rheumatism, indigestion, cough and ulcer.