Pig's feet contain more protein (about 23%), among which collagen is more. The content of calcium in pig's trotters is high (33mg/ 100g pig's trotters), and it also contains some nutrients such as magnesium, iron, vitamin A, vitamin D, vitamin E and vitamin K.

profit

1 contains collagen, which can make our skin firm, shiny and elastic;

2, the calcium content is high, which can be used as a source of calcium supplementation;

3. For some postoperative patients, it is beneficial to the normal function of cells in the tissue and can make the wound heal relatively quickly;

4. Soybean pettitoes soup can promote lactation for postpartum pregnant women, but at this time, pettitoes soup needs less salt;

Please pay attention! ! ! The following people seldom or never eat pig's trotters:

1. Friends with liver disease, arteriosclerosis, hyperlipidemia, hypertension and obesity suggest eating less or not, because trotters contain high saturated fatty acids and cholesterol. These people need to pay attention to eating less pig's trotters;

2. Older people with weakened digestive function should eat less, because the pig's trotters with high fat and high protein have higher requirements for digestive system and liver function.

3, people who lose weight had better not eat, they will get fat!