Onion and ginseng can be eaten together, both are rich in nutrients, and the two nutrients do not conflict, it is possible to eat together, but it is not recommended to eat large quantities of onion or ginseng for a long time. Onion and ginseng together will not cause discomfort, the two will not affect each other. Onions are rich in vitamins, minerals, sugars and other nutrients, and rich in dietary fiber, moderate consumption is good for health; and ginseng is a kind of medicine and food items, but also as a health product, a small amount of food can play a certain health role. It should be noted that ginseng as food or health care products should not be taken in large quantities for a long time, so as not to increase the metabolic burden, or cause other discomforts; onion is a spicy stimulating food, should not be consumed in large quantities for a long time, so as not to aggravate the burden on the stomach and intestines, and damage to the body’s health. It is recommended to pay attention to light diet in daily life to ensure the richness of food and balanced nutritional intake.