I. Different distribution ranges

1. Mulberry pupae: produced in all sericulture areas of the country.

2, sericulture pupae: mainly produced in the northeast, other areas are also distributed.

Two, different growth environments

1, mulberry pupa growth environment: mainly from the cocoon after reeling out.

2, Quercus serrata pupa growth environment: two generations a year, to pupa in the cocoon overwintering.

Three, different taste

1, Quercus serrata pupa taste: more rough.

2, mulberry silkworm pupa taste: slightly delicate.

Expanded Information:

Worm chrysalis is rich in protein and a variety of amino acids. It is an advanced nutritional supplement for the weak, sick, elderly and women after childbirth. Silkworm Pupa can effectively increase the level of white blood cells in the human body, thus improving the body's immune function.

Rich in protein, fat, vitamins A, B2, D and ergosterol. Protein hydrolysis products are arginine, lysine, histidine, cystine, tryptophan, tyrosine, threonine, methionine. Fats contain saturated fatty acids (molluscic acid, stearic acid), unsaturated fatty acids (oleic acid, linoleic acid) and sterols.

Baidu Encyclopedia - Silkworm Pupa

Baidu Encyclopedia - Quercus serrata Pupa