Groundnuts are a coarse food, containing mainly carbohydrates. Consumption of groundnuts definitely cannot be used to lose weight, because there has to be a program for weight loss. First, the total energy intake must be reduced. To reduce the energy intake, we must match coarse and fine grains, that is, coarse grains should account for 1/3, like groundnuts also belong to coarse grains, which contain relatively less sugar and fine grains than. So in the case of controlling the total amount, the consumption of groundnuts have certain benefits, but can not say that eating groundnuts can lose weight. However, as coarse grains account for the total energy to calculate, or can be appropriate to eat.