How to preserve fresh winter bamboo shoots 1 Bury if there are many winter bamboo shoots at home, you can bury them and store them without peeling them. First, a large-capacity container, such as a vat or a vat, is taken, wet seeds with a height exceeding 10 cm are spread on the bottom of the container, the tips of winter bamboo shoots are put upward in the container, and wet sand with a height exceeding 10 cm is spread on the prevented bamboo shoots.

2. Sealing method If the number of winter bamboo shoots to be preserved is small, they can be eaten in half a month, and can be directly placed in a closed container, then the container is sealed and placed in a cool place. This method can be preserved for about a month.

3. Put the shelled winter bamboo shoots into the fire and simmer for storage. Take it out and put it in a cool and humid place. Slice when eating, and blanch with water to remove bitterness. This method can be preserved for 40 days.

4. Steamed and stored winter bamboo shoots, peeled and washed, and steamed on a steaming rack until 5 minutes are cooked. Take it out and put it in a basket and put it in a ventilated place. This method can keep fresh for 10 to 15 days.

What are the nutrition and efficacy of winter bamboo shoots? 1. Winter bamboo shoots are rich in amino acids, protein, vitamins and trace elements such as iron, calcium and phosphorus, which can promote intestinal peristalsis, help digestion, prevent constipation and colon cancer, improve immunity and supplement nutrition.

2. The winter bamboo shoots are rich in nutrition, and each 100g of winter bamboo shoots contains 4. 1g of protein. 5.7 grams of sugar, 22 milligrams of calcium, calcium, iron, phosphorus and other nutrients, as well as a variety of vitamins, have a dietotherapy effect on obesity, hypertension, diabetes and arteriosclerosis, and the sugar contained in winter bamboo shoots has a certain anti-cancer effect.

Who is not suitable for eating winter bamboo shoots 1, winter bamboo shoots are cold, not suitable for the elderly, weak constitution, diarrhea due to spleen deficiency, infants and other people. In addition, winter bamboo shoots contain insoluble calcium oxalate, which explains the caution in the body.

2, winter bamboo shoots contain oxalate, which will affect the body's absorption of calcium. It's best to eat less for minors in the growth and development period.

3. The oxalate of bamboo shoots is easy to form insoluble calcium oxalate with calcium in other foods, so patients with urinary system should not eat bamboo shoots.