Soy

Is soy healthy or not?

Soy is a nutrient-dense source of protein that can safely be consumed several times a week, and probably more often, and is likely to provide health benefits—especially when eaten as an alternative to red and processed meat.

What does soy do to the body?

Summary. Soybeans and soy foods may reduce the risk of a range of health problems, including cardiovascular disease, stroke, coronary heart disease (CHD), some cancers as well as improving bone health. Soy is a high-quality protein – one or two daily serves of soy products can be beneficial to our health.

Does soy increase estrogen?

According to a handful of studies, soy consumption may have a link to raising serum estrogen in humans (3), and potentially causing thyroid disorders (4). Animal studies have also suggested potential male infertility and breast cancer associated with soy consumption.

Does soy lower testosterone?

Soy and soy-based products Some research shows that regularly eating soy products like edamame, tofu, soy milk, and miso may cause a drop in testosterone levels. For example, one study in 35 men found that drinking soy protein isolate for 54 days resulted in decreased testosterone levels ( 3 ).

Should I avoid soy?

Soy is healthy. Soy is dangerous and should be avoided at all costs. Soybeans and most soy foods (like tofu, tempeh and soy milk) are high in protein and isoflavones and low in saturated fat. Soy has played a role as a dietary staple in Asia and dates back many centuries.