Here's the question: "Do we know all the essential nutrients (for humans) including the amounts required by humans for healthy nutrition?" What do you think? What is the evidence? What is the difference between "essential nutrients" and "RDI amounts of essential nutrients"? If you were a research scientist how would you prove your hypothesis? We are not asking about "foods" but rather "essential nutrients" - there's a difference!. We are not talking about "therapeutic nutrition" but rather "normal nutrition" "Science doesn't know everything" is not a good answer. "New foods will be discovered" is not a good answer. Your answer should not include herbal

Here's the question: "Do we know all the essential nutrients (for humans) including the amounts required by humans for healthy nutrition?" What do you think? What is the evidence? What is the difference between "essential nutrients" and "RDI amounts of essential nutrients"? If you were a research scientist how would you prove your hypothesis? We are not asking about "foods" but rather "essential nutrients" - there's a difference!. We are not talking about "therapeutic nutrition" but rather "normal nutrition" "Science doesn't know everything" is not a good answer. "New foods will be discovered" is not a good answer. Your answer should not include herbal