Pork trotters refer to the pig's feet, also known as pig's feet or pig's trotters.

pork trotters refer to the Pig's feet, also known as pig's feet or pig's trotters. Pig trotters are usually rich in collagen and fat, so they are often used in cooking to make a variety of delicious dishes and soups.

Trotters are pig feet and have certain nutritional value. Here are some nutritional components of pig trotters:

1. Protein: Pig trotters are rich in protein, a necessary nutrient for building and repairing body tissues.

2. Fat: Pig trotters contain a certain amount of fat, including saturated fatty acids and unsaturated fatty acids. Fat is an important source of energy and fat-soluble vitamins.

3. Collagen: Pig trotters are rich in collagen, an important structural protein that is beneficial to the health of skin, joints and connective tissue. It helps keep skin elastic and hydrated, while also having a positive impact on joint health and flexibility.

4. Minerals: Pig trotters are rich in minerals, such as iron, zinc, phosphorus and calcium. These minerals are essential for normal body function, bone health, and immune system health.

It's important to note that the fat content and nutritional content of pig's trotters may vary depending on the specific meat quality, fatness and leanness, and processing methods. In addition, pig's trotters usually absorb some seasonings and ingredients such as salt and oil during the cooking process, so they should be controlled in moderation when eating. If you have special dietary needs or health concerns, it is recommended to seek advice from a professional doctor or nutritionist.

Here are some characteristics of pig trotters and common cooking methods:

1. Features: Pig trotters are rich in collagen, an important structural protein that is beneficial to the health of skin, joints and connective tissue. Pig trotters also contain a certain amount of fat, which gives the meat a plump, smooth texture.

2. Cooking methods: Pig trotters can be used in a variety of cooking methods, such as braised, stewed, steamed, fried, etc.

   - Braised pig's trotters: Blanch the pig's trotters to remove the fishy smell, then add seasonings and ingredients, such as soy sauce, sugar, cooking wine, etc., and simmer over low heat until the meat is crispy and the soup is thickened.

   - Stewed pig's trotters: Put the pig's trotters whole or into sections, put them into a pot with an appropriate amount of ingredients, add an appropriate amount of water or stock, add seasonings and spices, and simmer until the meat is crispy and tasty.

   - Steamed pig's trotters: Cut the pig's trotters into sections, marinate them for flavor, and steam them in a steamer. You can add some seasonings and ingredients to add flavor.

   - Fried pig's trotters: After cleaning the pig's trotters, fry them until crispy on the outside and tender on the inside, with a golden surface. You can make fried pig's trotters or pig's trotters rolls and other delicacies.

These cooking methods can be adapted and innovated to suit personal tastes and preferences. Before cooking, make sure the pig's trotters are clean and properly pre-processed and marinated as needed to improve taste and food safety.