Tofu is made from soy, and the majority of the time soy is bad for you. It is very rich in protein. Numerous scientific studies link soy to digestive problems, malnutrition, thyroid dysfunction, cognitive decline, reproductive disorders like heart disease and cancer.
Currently, 90% of soybeans are grown worldwide is genetically modified. Overall, Diet with GM foods linked to the Digestive problems. A 2012 study showed that 90 days’ consumption of GM products causes liver and kidney problems.
Phytoestrogens and Breast Cancer
It contains phytoestrogens a heterogeneous group of compounds found in plants naturally. These substances can block the normal production of estrogen and linked to breast cancer. Some scientific studies have shown that diets high in soy can increase the risk of breast cancer.
Poor functioning of the thyroid
Tofu is made from soy contains compounds goitrogenic, Goitrogens are substances that disrupt the production of thyroid hormones by interfering with iodine uptake in the thyroid gland.
Vitamin B12 and Vitamin D Deficiency
Soy contains vitamin B12 analogue, which means that components of tofu contains vitamin B12. tofu can contribute to vitamin B12 deficiency, especially in people who do not eat meat at all, vegans and vegetarians. And vitamin D deficiency is caused by a diet high in unfermented soy. Consumption of Tofu is linked to the lack vitamin D in your Body.
Unfermented soy contains enzyme that block the action of pancreatic enzymes and other enzymes necessary for digestion of protein. This not only affects the digestive process of the pancreas, but also causes problems. problems caused by digestive enzyme deficiency include bloating, indigestion etc.
There are many studies found that diet rich in soy has the effect that slows the heart muscle pumping blood. Which means that soy-based diet has a negative effect on heart health.