吃肝补肝？想多了

Group 1 - The traditional belief that "eating liver nourishes the liver" lacks scientific support, as the nutrients from animal liver are broken down and utilized by the body rather than specifically targeting liver health [3] - A balanced diet, moderation in alcohol consumption, and regular lifestyle habits are recommended for liver health instead of relying on liver consumption [3] Group 2 - Animal liver is rich in high-quality proteins, vitamins A, B vitamins, iron, and zinc, but should be consumed in moderation, with recommendations of 1 to 2 times per month and no more than 50 grams per serving [4] - High cholesterol content in animal liver, such as 288 mg per 100g in pork liver, can pose cardiovascular risks if consumed excessively [4] - Animal liver is high in purines, with 200 to 300 mg per 100g, which can exacerbate conditions like gout and high uric acid levels [5][6] Group 3 - Excessive consumption of animal liver can lead to vitamin A toxicity, resulting in symptoms like liver damage and osteoporosis [5] - Long-term high intake of animal liver may accumulate heavy metals and fat-soluble toxins, posing risks to the nervous system and liver and kidney functions, especially in children [5] Group 4 - Specific populations, such as children and pregnant women, should limit their intake of animal liver due to the risk of vitamin A toxicity and other health concerns [5][6]