It's bamboo shoot season! It tastes fresh, tender and sweet, and has high nutritional value. It is a common dish on many people's dining tables. It has a white and clean appearance and a slender figure, so some people named it "beautiful legs". But how can someone buy bamboo shoots? When you cut them open, there are some black spots. Can they still eat?
Season of bamboo shoots
Most fruits and vegetables are the best in the season, so when is the harvest season of bamboo shoots? First of all, bamboo shoots are generally divided into "green shell" and "red shell", and there is not much difference in taste. The green shell is mainly produced in Puli, while the red shell is mostly produced in northern Sanzhi and Jiaoxi in Yilan, with different production seasons.
? Green shell: the harvest period is two seasons a year, about April-June and 8-65438+ 10? Red shell: The harvest season is from September to165438+1October.
According to the information of bamboo shoot story museum, in fact, the production season has a great influence on farmers, and it is difficult to take care of off-season bamboo shoots, so the planting cost is high; In fact, mom can buy fresh but old bamboo shoots regardless of the production season, which will be sweet and delicious!
When selecting bamboo shoots, you can first press them by hand to see if they are firm and full, and then choose straight and crisp ones. If the bamboo shoots protruding from the middle end indicate that they are too old and have many fibers; In addition, remember to choose bamboo shoots with green tops. If the white part also turns green, it means it is aging, so the fiber is thick and the taste is poor.
Are bamboo shoots with black spots moldy?
Bamboo shoots are actually not bamboo shoots! It belongs to Gramineae and grows in wetland paddy fields, which is completely different from bamboo shoots growing in soil. Then why does it taste like bamboo shoots? When summer is hot, the auricularia in bamboo shoots will secrete growth hormone, which will make the tender stems swell. This is the bamboo shoots we eat, which is the "pathological stem" of bamboo shoots.
Recommended reading: Eating seasonal "green bamboo shoots" in summer can help you lose weight, but there are two kinds of people who should eat less.
Moreover, the black spots in bamboo shoots are parasitic residues of auricularia zizanioides, which are not moldy and infected with pests and diseases, and can be eaten! However, if the dark spots are too dense, they generally don't sell well and taste rough, so they are usually thrown away or made into processed food, while only some bamboo shoots with dark spots can be eaten after cooking, and the taste is no different from that of white bamboo shoots.
Can black-spotted bamboo shoots prevent osteoporosis?
According to Jian Kang magazine, bamboo shoots with black spots are beneficial to the body's metabolism. Experiments show that they can also prevent osteoporosis and delay bone aging, so they are beneficial to health. However, nutritionist Zhang Huiru also said that there are not many bacteria in a bamboo shoot, and too many black spots taste bad, so no one wants to eat them. Therefore, eating bamboo shoots with black spots can't prevent osteoporosis.
Patients with cardiovascular diseases and diabetes can eat more.
Bamboo shoots are low in calories, rich in fiber and water, and easy to feel full. In addition, they are also rich in potassium, vitamin A, vitamin C and so on. In addition to being suitable for people who want to lose weight, nutritionists also suggest that patients with chronic diseases such as hypertension, cardiovascular disease and diabetes can eat more of this ingredient appropriately, which will help lower blood pressure.
But people with chronic renal failure should eat it in moderation, because it is rich in potassium, and it is best to eat less. If you really want to eat it, you should scald it before eating it to reduce the edible content of potassium in bamboo shoots. In addition, bamboo shoots of Zizania latifolia are neutral and cold in traditional Chinese medicine. Although it is suitable for eating in summer, people with weak constitution such as diarrhea, bloating, dizziness and cold hands and feet should also eat less.
Recommended reading: "Xiaoman" solar terms, five foods that help to clear away heat and dampness.