According to research by the US National Institute of Nutrition, collagen accounts for about 30% of the total protein in the human body and plays an important role in maintaining the flexibility and structure of tissues in the body. Pig's feet, with high collagen content, are a very good supplement for the body, especially for people with skin, bone and joint problems or after the age of 30 when the natural collagen synthesis process gradually decreases.
However, one of the important factors to avoid gaining weight when eating pig's feet is to control the amount of fat consumed. Pig's feet contain a significant amount of animal fat, especially saturated fat. If you eat too much without controlling your overall diet, it can lead to fat storage in the body, causing weight gain and other health problems such as cardiovascular disease. According to the World Health Organization's recommendations, saturated fat consumption should be limited to less than 10% of total daily energy.
To eat pig's feet without gaining weight, consumers need to apply some scientific measures as follows:
Proper processing: You should boil or stew the pig's feet to remove some of the excess fat, avoid processing by frying with oil. Using gentle processing methods helps retain more collagen without increasing the amount of fat in the dish.
Eat in moderation: Pig's feet are nutritious but also contain high energy. Consumption of this dish should be in moderation, only 1-2 times/week, combined with a diet rich in vegetables and fiber to ensure nutritional balance.
Combine with other protein-rich foods: To effectively supplement collagen, in addition to pig's feet, you can combine it with other collagen-rich foods such as chicken, fish, or use collagen supplements derived from fish, which helps provide enough collagen without gaining weight.
