Silkworm pupa: Silkworm pupa contains 56% protein and 28% fat. Silkworm pupa contains 20 kinds of amino acids, including 18 kinds of essential amino acids for human and animals. 100 kg fresh pupa contains protein equivalent to 85 kg lean pork, or 96 kg eggs, or 109 kg crucian carp. Silkworm pupa is not only a delicious and nutritious non-staple food, but also a valuable source of animal protein and a valuable raw material for extracting various chemicals.

Cicada monkey (butterfly monkey) is famous for its cold nature and fragrant taste, and it has the functions of dispersing wind, dispersing lung, relieving fever and relieving convulsion. Cicada monkeys are nutritious and delicious.

Cicada is rich in nutrition, with dry protein accounting for 70%, and fat, vitamins and various beneficial trace elements accounting for about 7%, which are higher than general meat food. Today, two kinds of cicadas are widely produced in Shandong and northern Anhui. Butterfly monkeys or "insect monkeys" can be eaten or cooked, and their skins can be used as medicine.

Comparatively speaking, they all have high nutritional value. Have different nutritional values. But it is not good to compare high and low. This requires researchers to study and analyze.