[seagoat]

It's very surprising how much diet affects health. Very few members of the medical community have much knowledge of nutrition and a lot of the medical journal information is flat out misleading.

For example, I've had two bowel resections (first at age 12) and have been living with Crohn's and Colitis for over 20 years. Without those resources you've listed, I'd be stuck on monthly cyanocobalamin injections due to a terminal ileum resection. With those resources advice, I tried methylcobalamin and was able to absorb B12 orally. One less monthly injection for me.

I've also discovered a link between copper and angular cheilitis and many others. Most medical journals will point you in the direction of pharmaceuticals, which definitely have their place but also don't always work. I've been on many strong immunosuppressive medications most of my life and they do work.