Cow and meat nutrition analysis: 1. Beef is rich in proteins, amino acid composition is closer to human needs than pork, improves body resistance, is particularly appropriate for growth and development, and post-optimal care is particularly appropriate in terms of haemorrhage, repairing tissue, etc., and beef can warm the stomach during the winter, which is a good supplement for the season; 2. Beef is used as a supplement to the acupuncture, acupuncture, strong muscle bones, salivating wind, acinating thirst, suitable for use by people with moderate aerobism, short aerobics, cortex acids, chronic anaemia and yellow hair. (The above is from 100 degrees)