Nutritional value
The bullfrog contains calcium, phosphorus, potassium, zinc, selenium, spermine acid, lysine, pituitary hormone, digestive monkeys, bullfrog bile, frog oil and other ingredients.
1. The offal of bullfrog and its scraps are rich in proteins, which are hydrolyzed to generate complex amino acids, and then can be used in medicine and cosmetic industry after separation and purification.
2. The hydrolyzed spermidine and spermine in bullfrog have high content, which are good food additives and tonic.
3. The endocrine system of bullfrog secretes various hormones, which can be extracted and used in medicine, industrial production and scientific research, such as pituitary hormone, which is used as artificial catalytic agent for fish and amphibians, and facilitates artificial reproduction.
4. The stomach, intestinal glands and pancreas of bullfrogs are rich in digestive monkeys, especially hydrolyzed protein monkeys with high content, which can be extracted and utilized.
5. Bullfrogs contain frog oil, which can be extracted to make high-grade lubricating oil.
6. The skin of bullfrogs can be used to make high-grade leather, which is thin, soft and tough, and is an excellent raw material for manufacturing high-grade wallets, belts, neckties, shoes, musical instruments, and surgical wires.