Lemongrass-soaked chicken feet, squeezing chicken feet, deep-fried chicken feet are attractive dishes that are loved by many people and considered as a favorite dish. Chicken feet are prized for their health benefits, largely due to their high collagen content. These foods are often made into sweet and sour dishes, deep fried and served with sauces, so people often wonder if they are healthy or not?
Therefore, this article reviews all you need to know about chicken feet, including their benefits, disadvantages, and some common ways to prepare them.
Nutritional value of chicken feet
Chicken feet provide a fair amount of protein in the form of collagen, as well as fat and some vitamins and minerals.
Chicken feet are composed mostly of connective tissue – skin, cartilage, tendons and bone. However, they are still quite nutritious and provide a valuable dose of vitamins and minerals.
One serving of 2 chicken feet (70 grams) provides nutrients including:
Calories: 150
Protein: 14 grams
Fat: 10 grams
Carbs: 0.14 grams
Calcium: 5% daily value (DV)
Phosphorus: 5% DV
Vitamin A: 2% DV
Folate (vitamin B9): 15% DV
About 70% of the total protein content of chicken feet is collagen – a structural protein that provides energy and resistance to the body’s skin, tendons, muscles, bones and ligaments.
Chicken feet are also a good source of folate (vitamin B9), which aids in DNA synthesis and helps prevent birth problems in women.
Their fatty composition comes mainly from the skin, which is often removed for cooking. However, chicken feet are often deep-fried or served with sauces, which can dramatically increase their carbs, fat, and calories.
What are the health benefits of chicken feet?
The potential health benefits of chicken feet mainly come from their high collagen content.
May improve health and skin
Evidence shows that collagen intake can improve your skin’s moisture content, roughness, and elasticity. A 6-month study of 105 women with average cellulite (also known as cellulite) found that taking collagen on a regular basis significantly reduced cellulite.
Furthermore, in a review of 11 studies involving 805 people, collagen intake showed rapid and long-term effects on wound healing and skin aging. Additionally, animal studies note that collagen can increase skin moisture and reduce wrinkle formation caused by ultraviolet B (UVB) radiation, a type of ultraviolet light that causes sunburn.
Collagen may work by increasing levels of hyaluronic acid, a water-binding molecule, which has been shown to help prevent skin aging.
Collagen in chicken feet can reduce joint pain
Research shows that collagen can stimulate tissue regeneration to reduce symptoms of osteoarthritis. A 3-month study in 191 people with osteoarthritis of the knee concluded that providing a daily dose of chicken cartilage-derived collagen could significantly reduce markers of pain, stiffness, and dysfunction. physical.
A 12-week study in 139 athletes with knee pain showed similar results. Those who took 5 grams of collagen daily experienced significant improvements in pain intensity with activity and reduced need for additional treatment.
May help prevent bone loss
Researchers have shown that collagen can prevent bone loss because it is a major component of bone mass. Taking collagen may improve bone formation and density in postmenopausal women.
One study found that taking 5 grams of collagen peptide – a broken down form of collagen – per day increased bone density and mineral synthesis.
Improve heart health
Elastin to collagen ratio is an important component of arteries and veins. Research shows that the ratio of elastin to collagen is good, which is important for preventing cardiovascular disease.
Supports blood sugar control. An animal study determined that the protein in chicken feet can help improve blood sugar levels by stimulating glucagon-like peptide-1 (GLP-1), a hormone that triggers insulin production.
Who should not eat chicken feet?
People with metabolic disease, blood fat, high blood pressure
Chicken feet are often deep-fried, which may negate any of their potential benefits. Fried foods are high in trans fatty acids (TFAs), which can increase markers of inflammation, total cholesterol, triglycerides, and LDL (bad) cholesterol while lowering HDL (good) cholesterol. This increases the risk of atherosclerosis or plaque buildup in the veins and heart attack.
Therefore, even though it is a favorite dish, people should not regularly use this dish. Because chicken feet contain a lot of fat, people with metabolic disorders, blood fat, and high blood pressure should limit eating this dish.
Children, the elderly
When buying chicken feet, you need to remember to check carefully. Because chicken feet are exposed to a lot of dirty environments, the possibility of infection is high, especially diseases related to the digestive tract. Chicken feet that appear dirty or skin burned from ammonia indicate poor hygiene management. You should eliminate or avoid those products. Finally, chicken feet have many small bones, posing a choking hazard for both children and the elderly.
According to Assoc. Prof. Dr. Nguyen Xuan Ninh, former head of the Department of Micronutrients, National Institute of Nutrition, eating dishes made from chicken feet just to satisfy the taste buds is the main thing. Because the nutrients in chicken feet are difficult for the body to absorb. In addition, if chicken feet are not hygienic, have a clear origin, and are kept for a long time, they may contain substances that are harmful to health.
at Blogtuan.info – Source: Soha.vn – Read the original article here
