Asparagus is as thin and green as bamboo, and it is also a knot. Asparagus, the scientific name of asparagus, is a spring vegetable and a perennial flowering plant. Asparagus is rich in vitamin B, vitamin A and trace elements such as folic acid, selenium, iron, manganese and zinc. Asparagus contains various amino acids necessary for human body.

The main value of asparagus:

Asparagus is rich in vitamin B, vitamin A and trace elements such as folic acid, selenium, iron, manganese and zinc. Asparagus contains various amino acids necessary for human body.

The selenium content of asparagus is higher than that of ordinary vegetables, close to selenium-enriched mushrooms, and even comparable to that of marine fish and shrimp. In a word, from the analysis results of amino acids and zinc, copper, iron, manganese and selenium in white bamboo shoots and green bamboo shoots, it can be seen that green bamboo shoots are higher than white bamboo shoots in amino acids and the above trace elements except aspartic acid.

The unearthed asparagus is called white bamboo shoots, and the unearthed asparagus is called green bamboo shoots. Even if the place of origin is different, no matter which asparagus variety is irradiated in the sun, it will become green asparagus. If it is buried in the soil or protected from light, it will turn white.