Years ago, tropical oils, such as palm and coconut oil, were commonly used in American food production. However, these are obviously not grown in the US. With the exception of Hawaii, our climate isn't tropical enough. Spurred on by financial incentives, the industry devised a plan to shift the market from tropical oils to something more "home grown." As a result, a movement was created to demonize and vilify tropical oils in order to replace them with domestically grown oils such as corn and, primarily, soy. For the most part, they've been very successful in their campaign to paint soy in a healthy light. So, the information I have to share with you may disappoint and challenge many of you, especially vegetarians, because vegetarians and vegans use soy as one of their primary sources of protein. But I'm here to tell you that after studying this issue very carefully, I'm convinced that unless the soy you're consuming is fermented, you're putting your health at risk.