Every100g of peanut (peeled) contains 589 kcal, and every100g of melon seeds (peeled) contains more than 570 kcal, which is higher than that of rice, pork, mutton, chicken and duck with the same weight. Eating peanuts and melon seeds without restriction will increase the intake of calories and fat, increase weight and blood lipids, which is not conducive to the control of blood sugar and blood pressure.

Multi-flavor melon seeds are made of melon seeds with spices, salt and saccharin. There are two kinds of spices: natural spices and artificial spices. Natural spices such as fennel and pepper all contain a small amount of safrole. The human body ingests more safrole, which will cause liver diseases. Most of the multi-flavor melon seeds on the market now use artificial spices. Artificial perfume is made of petroleum or coal tar and has certain toxicity. Contact with highly permeable saccharin is harmful to people's lips and tongue. Multi-flavor melon seeds are easy to oxidize at high temperature, and eating more is easy to make people aging. Therefore, multi-flavored melon seeds should not be eaten more.