When can’t you add onions, ginger, and garlic?

　　1. When cooking fish, you need to add more ginger, like steaming fish, you need shredded ginger.；

　　2. Dip crabs in vinegar and minced ginger；

　　3. Add more green onions to cold vegetables such as wild rice, white radish, and mung bean sprouts, which can soothe the spleen and stomach.；

　　4. Garlic must be added to meat with strong odor, such as soft-shell turtle. When cooking chicken, duck, and goose, more garlic should be added, which can lower cholesterol and promote nutrient absorption.