But many people don't know much about how to distinguish frogs from bullfrogs. So, what's the difference between frogs and bullfrogs? How do we distinguish them?
The difference between frog and bullfrog
1, and their nutritional values are different. Bullfrog:
The viscera and viscera of bullfrog are rich in protein, which is a good tonic after hydrolysis to produce compound amino acids.
At the same time, bullfrog has the effect of nourishing and detoxifying. Patients with hyperacidity are more suitable for eating bullfrog meat, and people who are weak or sick can use it to supplement their bodies.
Bullfrog is rich in nutritional value, which can promote human vitality, nourish yin and strengthen yang, and has the effects of nourishing heart, calming nerves and invigorating qi.
Frog:
Frogs are cool, salty and non-toxic. It is a nutritious food for nourishing primordial qi and treating spleen deficiency. Can be used for treating toothache due to yin deficiency, lumbago and chronic dysentery, and is suitable for hypoproteinemia.
At the same time, frog is also a nutritious food, rich in protein, calcium and phosphorus. For teenagers, it is helpful for growth and development, and it can also alleviate menopausal osteoporosis in the elderly.
Frogs also have many trace elements, including vitamin E, zinc and selenium, which can delay the aging of the body and moisturize the skin.
They are different in appearance. The difference in appearance between bullfrog and frog is a key way to distinguish them.
The difference between frogs and bullfrogs is obvious. Bullfrog is extremely large, with the adult frog reaching about 1500g, and its body length is more than twice that of the frog.
Frogs and bullfrogs also have different back skin. The bullfrog's back skin is relatively flat, with no skin folds, while the frog's back skin is rough, with dark stripes on its body and obvious horizontal stripes on its limbs.
Frog and frog are nutritious and delicious. In fact, frog and frog are both foods with high nutritional value. However, we should remind everyone that before eating these available frogs, they must be cleaned and cooked, so that they are safer to eat.