The calorie content of soymilk is 31 kcal per 100 ml, and usually a cup of soymilk has around 60~80 kcal.
The calorie content of soymilk is related to the type of beans and food used. Usually, soymilk made purely from soybeans without additional sugar added has the calorie content at the above level. However, at present, many soymilk may add rice, mixed grains, red dates, sugar and other ingredients at the same time in order to improve the taste. It is difficult to accurately assess the calorie content of this type of soymilk, but compared to pure soymilk, the calorie content will be significantly higher.
Therefore, it is best to drink pure soymilk during weight loss or when there is a need for calorie management. Besides, calorie management also needs to take into account the intake of other foods. And if there is a requirement for weight loss, it is also necessary to increase calorie consumption by doing appropriate physical exercise at the same time.