Reason:

Fresh bamboo shoots need to be blanched after they are cooked. Bamboo shoots contain more oxalic acid, which needs to be removed by blanching. Otherwise, too much oxalic acid is harmful to health. Fresh bamboo shoots contain a lot of oxalic acid, which will affect the body's absorption of calcium.

Therefore, fresh bamboo shoots should not be fried after being cut into pieces, and should be blanched with boiling water for 3 minutes before frying, so that most of the oxalic acid in fresh bamboo shoots can be decomposed. This will not only affect the absorption of calcium, but also remove the astringency and improve the taste. Moreover, oxalic acid will be further decomposed during the frying of bamboo shoots.

Extension:

Precautions for drinking bamboo shoots:

1, blanch with boiling water before eating to remove oxalic acid from bamboo shoots as much as possible.

2, bamboo shoots cold, urinary calculi patients and spleen deficiency intestinal slippery with caution.

3. Bamboo shoots contain more crude fiber, which is easy to accelerate gastrointestinal peristalsis, which is extremely unfavorable for patients with gastric ulcer, duodenal ulcer and gastrorrhagia, and chronic gastroenteritis is not easy to recover.

4, nephritis, cirrhosis, enteritis, hypocalcemia, osteoporosis, rickets patients with caution; Children should not eat more.

5, do not eat more, eating too much is easy to induce asthma, allergic rhinitis, dermatitis and so on. Children should eat a small amount of bamboo shoots. Old people must chew bamboo shoots slowly.

6. Avoid eating with partridge meat to avoid headache and throat abscess.