Soy protein is made from soybeans, that have been skimmed and have their hulls removed. These beans are then converted into three types of high protein products, which are - soy isolate, soy concentrate and soy powder.
The protein, that is made from soy is high in protein, about 90%. In this advice, we will find out whether soy protein is good for you or not. First, let's see if soy protein is good for men:
Is soy protein good for men
There are theories, that soy isoflavones, which are phytoestrogens, can interfere with testosterone synthesis and significantly increase estrogen levels.
Or, in other words - they can make a man a little more feminine, so to speak. For this reason, most men avoid consuming soy.
Does soy protein help increase estrogen
As we said above, soy isoflavones are phytoestrogens - these ingredients can greatly help women who have hormonal imbalances or when they enter menopause.
Despite this fact, according to research on soy proteins, soy isoflavones do not possess a sufficient amount of estrogenic activity in women.
Soy is one of the richest sources of plant estrogens and can be found in many nutritional supplements in addition to protein.
Myths about soy
There are also a few myths about soy, and here they are:
Soy can cause breast cancer - this myth is associated with soy isoflavones. This myth is false, because according to a study, soy can reduce the reoccurrence of breast cancer, if you once suffered from this disease;
Some people worry, that soy consumption may interfere with the normal functioning of the thyroid gland. There is a study that says that women who consume more soy have more secretion of thyroid hormone and this may mean that the thyroid gland has reduced its processes significantly.