Everything seems to have an RDA associated with it (Recommended Daily Allowance), so I imagine that something like this exists. I’m not interested in weight gain/loss though, purely nutrition. I’m a light eater and I’m sure I could do with supplements or dietary modification.
Thanks so much, I’ll check these out. I’m not sure if I’m disciplined enough to track it myself and then subtract my intake from the recommended RDA to see what I’m missing.