You can drink peanut soy milk during weight loss, but you should not drink more. Soybean milk is mainly composed of water, its protein, fat and carbohydrate content is low, such as per 100g of soybean milk contains about 96.4g of water, 1.8g of protein, 0.7g of fat, 1.1g of carbohydrates, which can provide the body with 66KJ of energy, the peanuts also have a certain nutritional value, such as per 100g of 44.3g of fat, should not drink more during the weight loss period, in order to avoid excessive calories. Peanuts also have a certain nutritional value, such as 44.3g of fat per 100g, should not drink more during weight loss, so as not to cause caloric excess. During the weight loss period should be reasonable control of the total calorie intake, daily diet should be varied and balanced, not blindly partiality or diet, should also be appropriate to increase physical activity.