Regarding the issue of drinking raw eggs to enhance physical fitness, it needs to be considered from multiple angles such as nutrition, safety and practical effects. The following are detailed recommendations.： ### 1. **Nutrition and absorption** -**Protein utilization rate**: The protein absorption rate of raw eggs is about 50%, and it can reach more than 90% after cooking. The antitrypsin in raw eggs inhibits protein digestion, and heating can destroy this substance. -**Risk of biological hormone deficiency**: Raw egg white contains Avidin, which may bind to the biological hormone (vitamin B7) in the intestine. Long-term consumption in large quantities may lead to a deficiency of biological hormone, causing skin or nervous system problems. ### 2. **Security risk** -**Salmonella contamination**: Raw eggs may carry salmonella and cause food poisoning (symptoms include diarrhea, fever, etc.). Children, pregnant women, the elderly and those with low immunity are at higher risk. -**Other pollutants**: Residues of antibiotics and hormones in the breeding environment may also be present in raw eggs. ### 3. **Recommended intake** -**Healthy adults**: If you insist on eating, it is recommended to have no more than 1 raw egg per day, and choose pasteurized eggs (the package is marked “can be eaten raw”). -**Alternative plan**: It is more recommended to eat hard-boiled eggs (such as soft-boiled eggs and boiled eggs), which can not only retain nutrients, but also reduce risks. ### 4. **Precautions** -**Priority brand selection**: Purchase eggs marked as “sterile eggs” or “raw food”, such products have been strictly sterilized. -**Complementary diet**: Ensure a diversified diet, supplement protein with meat, beans, dairy products, etc., and avoid relying solely on eggs. -**Special populations**: Pregnant women, infants and immunodeficient persons should completely avoid raw eggs. ### 5. **A scientific way to enhance physical fitness** -**Comprehensive nutrition**: Balanced intake of protein, vitamins, and minerals, combined with regular exercise. -**Food safety**: Avoid raw food, high-risk foods (such as raw meat, raw eggs, and unpasteurized dairy products). ### Summary From the perspective of safety and nutrition, it is not recommended to drink raw eggs for a long time. If eaten occasionally, be sure to choose sterilized products and control the quantity (≤1 per day). A better way is to cook eggs and pay attention to the overall diet. If you have special health needs, it is recommended to consult a dietitian or doctor.