Beef can be cooked with winter melon. Eating it at the same time can help enhance the body's immunity, prevent cancer, and lower blood lipids. 1. Enhance the body's immunity: Winter melon and beef are two foods rich in nutrients. At the same time, the protein contained in beef is essentially high-quality protein. Proper consumption can help enhance the body's immunity and help the body's normal metabolism. 2. Anti-cancer and anti-cancer: Winter melon contains selenium, which can help prevent and fight cancer. At the same time, beef is a food with high nutritional value. The substances in beef can help enhance immunity. Eating both at the same time has a more ideal anti-cancer effect. 3. Reduce blood lipids: The dietary fiber in winter melon will react in the body and can lower cholesterol and help blood lipid levels. At the same time, the unsaturated fatty acids in beef can also help reduce blood lipids. When eating winter melon, it is not recommended to eat crucian carp or red beans at the same time. Because these foods have the effect of helping to eliminate urine, eating them at the same time will cause an increase in urine. In serious cases, it may lead to dehydration.