The preservation methods of bamboo shoots are steaming method, brine preservation method and sun-drying method.

1, steaming method

Clean fresh bamboo shoots and remove the outer skin, cook them in a pot until 5 mature and then fish them out, and keep them in a basket with ventilation, which can be kept for 10-15 days in general.

2, brine preservation method

Wash fresh bamboo shoots, peel, remove the coarse old inedible base, with boiling water to 5 mature, and then remove the bamboo shoot shells bamboo shoots, as well as bamboo shoots and the base of the inter-nodal villi, bamboo shoots need to be kept intact, and finally placed in the mud pool or a large ceramic altar in the storage, you need to pour in the right amount of salt, citric acid mixture, to be able to prolong the preservation of spring bamboo shoots, can be preserved generally 10-15 days.

3, sun-drying method

Wash the bamboo shoots, cold water in a pot to cook, the water boiled the bamboo shoots out of the cool water, take a knife, near the top of a section of the beginning of a knife to cut down, and put it in the sun under the sun, after the dehydration of bamboo shoots can be preserved for a long time.

Bamboo shoots processing

1, clear water bamboo shoots

Clear water bamboo shoots mass production began in the 1980s, in recent years, 150 ~ 500g amount of vacuum small packages of boiled bamboo shoots to get the favor of consumers, and achieved good economic results.

2, seasoned bamboo shoots

With the improvement of living standards, soft packaged seasoned bamboo shoots and other ready-to-eat convenience food because of easy to eat, healthy and delicious and highly favored by consumers, many manufacturers have developed a smoke bamboo shoots, spicy bamboo shoots, jade bamboo shoots slices, sauce ding bamboo shoots, bamboo shoots, and other convenient products.

3, pickled bamboo shoots

Bamboo shoots pickled is the use of salt, high osmotic pressure, microbial fermentation, protein decomposition and other processes, inhibit the activities of harmful microorganisms, giving the product a unique flavor.

4, dried bamboo shoots

Dried bamboo shoots, also known as dried bamboo shoots, dried bamboo shoots are fresh bamboo shoots as raw materials, pre-treated, salted and fermented after drying or direct drying without salted and fermented, drying bamboo shoots so that the product has a good shelf life.