Some people suffer from lactose intolerance which means that they are unable to digest lactose in cow’s milk, soy milk is one alternative resource that offers the same nutritions as in cow’s milk. Although soy milk contains compounds that are similar to estrogen, which has adverse effects on human tissues if it has taken in a large amount, soy milk is rich in protein and many other vitamins and minerals such as calcium, vitamin D, riboflavin, phosphorous, vitamin A, and vitamin B-12 which makes it nearly similar to those that can be found in cow’s milk.
If you find buying soy milk expensive, the link below shows you how to make your own soy milk at home!