Are you still on a rice and beef diet?3 years is a very long time. You can't be serious. If a diet doesn't give results within a few months it is trash. When I followed the simple diet that Grant genereux did of just White Rice and Beef I healed rapidly, feeling better within a week or two. After a month I felt amazing, all my health problems were going away.
I think Vitamin A is a potential toxin, but just eating low-a foods doesn't guarantee radiant health. I messed myself up with following some of dr Smith principles. There is something very specific about the diet that Grant thought up of white rice and lean beef.
All other versions of the low-A diet don't even come close. Only Grants diet worked for me. Beans, most whole grains, soluble fiber, excessive protein intake and supplementing too much minerals such as zinc, molybdenum and magnesium are things that made me much worse. My skin got unbelievably dry when I was eating around 500 grams of meat a day and supplementing zinc. I also gave myself cholestasis symptoms from eating beans and whole grains like barley.
Just keeping it simple, eating mostly white rice and lean beef. This is what worked for me. Up to half a pound of beef a day. Unlimited white rice. Maybe a little bit of olive oil to cook your beef in, a few nuts here and there. This basic approach makes me feeling very good within a week or two! You don't have to suffer for 3 years like dr Smith with all the beans and soluble fiber. You can feel better within weeks. Just follow Grant and keep things simple. Grant stated in his book he felt like he had overcome the symptoms of alzheimers disease after eating just rice and beef, after 3 weeks. That's exactly my experience too. After 3 weeks of eating rice and beef I get very high mental clarity, crispness of vision and can think clearly. Depression, anxiety and brain fog totally gone. These are the results you can get by following Grants simple basic diet of rice and beef.