What are the functions and benefits of pig's trotters?

Sep 12, 2025 Source: Cainiu Health
Dr. Yu Yongchao
Introduction
Under normal circumstances, the main functions and benefits of pig trotters include supplementing collagen, providing protein, replenishing minerals, promoting appetite, and nourishing the skin. When consuming pig trotters, it is important to control the portion size, as they have a high fat content; excessive consumption may increase the burden on the gastrointestinal tract. It is recommended to remove some of the fat during cooking to reduce greasiness.

Generally speaking, the main functions and benefits of pig trotters include collagen supplementation, provision of protein, mineral supplementation, appetite stimulation, and skin nourishment. The details are as follows:

1. Collagen Supplementation

Pig trotters are rich in collagen, a key component of skin and joint cartilage. Moderate consumption can supply this essential nutrient, helping maintain normal joint function and benefiting skin health.

2. Provision of Protein

Pig trotters contain high-quality protein, which is essential for tissue repair and growth. Moderate consumption provides energy, supports normal physiological functions, and helps meet the body's protein needs.

3. Mineral Supplementation

Pig trotters contain various minerals such as calcium, phosphorus, and iron, which play important roles in bone development and blood formation. Regular, moderate consumption helps supplement these minerals and maintain nutritional balance.

4. Appetite Stimulation

After being stewed or cooked, pig trotters have a soft texture and rich aroma. Their unique flavor stimulates the taste buds, helping those with poor appetite improve their eating habits, increase food intake, and obtain more nutrients.

5. Skin Nourishment

From a nutritional perspective, the collagen and certain vitamins in pig trotters provide nourishment for the skin. Moderate consumption helps maintain skin elasticity and overall skin health, making pig trotters a popular choice for beauty and wellness.

When consuming pig trotters, it's important to control the portion size, as they are high in fat. Excessive consumption may burden the digestive system. It is advisable to remove some of the fat during cooking to reduce greasiness. Individuals with high blood lipids or obesity should consume them cautiously to avoid adverse health effects.

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