1, not suitable for eating with ginseng and American ginseng: they are compatible with each other, and eating together will lead to discomfort; 2. It is not suitable to eat with citrus: white radish hinders thyroid intake of iodine, and citrus strengthens the inhibitory effect of thiocyanate on thyroid; 3. It is not suitable to eat with carrots: the ascorbic acid enzyme of carrots destroys vitamin C in white radish, which reduces the nutritional value of both; 4, it is not suitable to eat with snake meat; Generally speaking, avoid eating white radish when eating Rehmannia glutinosa and Polygonum multiflorum Thunb.