Our simple login does not require you to sign up or to use any password. We’ll send you a code which you can use to sign in safely.

The refining of cereal grains, a major dietary staple in the UK, has been shown to remove up to 90% of the available zinc content of these foodstuffs. This, combined with the trend to eat less animal-derived protein, is likely to be one of the reasons why a staggering one out of three adults in the UK receive less than the Reference Nutrient Intake (RNI) for this mineral. Zinc is essential for al...