Compared with the nutritional value of old hens, of course, the nutritional value of old hens will be higher. This is mainly because the old hen's feed is better and she will stay healthy.

100g chicken food contains water 74.2g, protein 2 1.5g, fat 2.5g, sugar 0.7g, calories 1 1 kcal, calcium1mg and phosphorus/kloc-0.

1, chicken has a high content of protein, which is easy to be absorbed and utilized by human body, and can enhance physical strength and keep fit. In addition, chicken also contains fat, calcium, phosphorus, iron, magnesium, potassium, sodium, vitamins A, B 1, B2, C, E and nicotinic acid.

2. Chicken is also rich in potassium sulfate amino acids, which can make up for the deficiency of cattle and pork.

3. Chicken has more vitamin A than other meats, but the quantity is worse than vegetables or liver, but much higher than beef and pork.

Chicken soup can effectively inhibit inflammation and excessive mucus production in the human body, which helps to reduce the number of stuffy nose, sore throat and cough. Therefore, chicken soup can relieve cold symptoms and improve human immune function. This is because chicken soup can inhibit the production of mucous membranes.

Chicken is not only suitable for hot frying and stewing soup, but also suitable for cold food and cold salad. Chicken contains vitamins C and E, etc. Protein has high content, many kinds and high digestibility, which is easily absorbed and utilized by human body, and has the functions of strengthening physical strength and strengthening body.