Why to Avoid Soy

The intake of soy may cause the following:

• Reduced mineral absorption
• Pancreatic disorders and stunted growth
  
• Increased risk of infertility and breast cancer
• Hypothyroid and autoimmune disorder -Increased need for B12
• Increased need for Vitamin D
  
• Soy foods contain high levels of aluminum, which is toxic to the nervous system​

Phytic acid in soy prohibits mineral absorption. Soy is also naturally high in phytoestrogens which can cause cancer, infertility and thyroid issues. This means you should avoid some of the most common soy staples edamame beans and tofu. The only soy products that are potentially safe due to the length and manor of fermentation are organic tempeh, miso, and natto.
Many packaged foods contain soy products so check labels!