In addition to protein, fat, and vitamins, spareribs also contain a large amount of calcium phosphate, collagen, bone mucin, etc., which can provide calcium for young children and the elderly.

Pork ribs have high nutritional value and have the effects of nourishing yin and strengthening yang, replenishing essence and blood.

Corn is the main body of cereal feed and the main energy feed in my country. Corn is highly palatable and has no restrictions on its use. Its nutritional properties are as follows:

1. High available energy. The metabolic energy of corn is 14.06MJ/kg, and the highest can reach 15.06MJ/kg, which is the highest among cereal feeds. This is mainly due to the fact that there is very little crude fiber in corn, only 2; while the nitrogen-free extract is as high as 72, and the digestibility can reach 90; on the other hand, the crude fat content of corn is high, between 3.5 and 4.5. Corn is an annual grass plant, also known as bract, cob, six-corn, etc. According to research, every 100 grams of corn contains 196 kcal of calories, 1.2 grams of crude fiber, 3.8 grams of protein, 2.3 grams of fat, 40.2 grams of carbohydrates, and also contains mineral elements and vitamins. Corn contains more crude fiber, which is 4-10 times higher than that of polished rice and flour. Corn also contains a large amount of magnesium, which can strengthen the peristalsis of the intestinal wall and promote the excretion of waste from the body. The above-mentioned ingredients and functions of corn are very beneficial to weight loss. The flower ears and corn silk when corn is mature have a diuretic effect and are also beneficial to weight loss.

Corn can be boiled into soup instead of tea, or it can be crushed and made into corn flour, corn cakes, etc. The puffed popcorn is very large in size and can eliminate the hunger of obese people after eating. However, it contains very low calories after eating. It is also one of the substitutes for weight loss.

2. Linoleic acid content is high. The linoleic acid content of corn reaches 2, which is the highest content among cereal feeds. If the proportion of corn in the diet reaches more than 50%, corn alone can meet the needs of pigs and chickens for linoleic acid (1).

3. The protein content is low and the quality is poor. The protein content of corn is about 8.6, and the amino acids are unbalanced, with insufficient amounts of lysine, tryptophan and methionine.

4. Minerals About 80% of the minerals are present in the embryo, and the calcium content is very small, about 0.02; the phosphorus content is about 0.25, but about 63% of the phosphorus exists in the form of phytate phosphorus. Animal utilization is low. The content of other mineral elements is also low.

5. Vitamins: Among fat-soluble vitamins, there is more vitamin E, about 20mg/kg. Yellow corn contains more carotene and almost no vitamins D and K. Water-soluble vitamins contain more thiamine and less riboflavin and niacin, and niacin exists in a combined form.

6. Lutein The average lutein contained in yellow corn is 22 mg/kg. This is one of the characteristics of yellow corn. It is of great significance for the coloration of egg yolks, shins, claws and other parts.

Effects of carrots

1. It has anti-cancer and anti-cancer effects:

The anti-cancer ingredients contained in radish

1) Sulforaphane

According to research from the Johns Hopkins Medicine in the United States, red radish contains a phytochemical called sulforaphane, which is present in many kinds of cruciferous vegetables. biologically active compounds. Sulforaphane may be the most powerful and effective of all natural anti-cancer substances discovered so far. It can stimulate cells to produce higher levels of type II enzymes (beneficial enzymes), allowing cells to form membranes that resist the erosion of foreign carcinogens.

2) Vitamin A

Vitamin A is an essential substance for maintaining the intercellular substance and plays a role in inhibiting the growth of cancer cells. The medical circles in the United States and Japan have reported that the vitamin A in radish can re-transform existing cancer cells into normal cells.

3) Glycosylation enzyme

Glycosylation enzyme can decompose nitrosamines in food and can greatly reduce the carcinogenic effect of this substance;

4) Lignin

Lignin can increase the activity of macrophages in the body by two to four times in eating cancer cells.

5) Sulforaphane

British scientists have discovered that large red radish contains an anti-cancer compound, sulforaphane, which can activate the body's defense function.

The American Cancer Research Agency reported that according to the analysis of tumor epidemiological data from various countries, cruciferous vegetables such as radish and cabbage are the best cancer-preventing and anti-cancer foods among all foods, and they are particularly effective against throat cancer and The preventive effect is most obvious on lung cancer, esophageal cancer, stomach cancer, liver cancer, colon cancer, rectal cancer, breast cancer and bladder cancer.

Cruciferous vegetables include radish, cabbage, mustard greens, mustard greens, cabbage, cabbage, cauliflower, kohlrabi, cabbage, etc. Many large-scale studies conducted in various countries around the world have shown that cruciferous vegetables do have a good effect in preventing and treating cancer. At present, cruciferous vegetables have been included in the anti-cancer diet of humans by scientists and nutritionists from various countries. The American Cancer Society requires Americans to increase the proportion of cruciferous vegetables in their daily diet.