vision

Without our eyes to view our surroundings, we’d struggle to find food and evade predators, so during evolution, our eyes developed into a very important sense. But how is our vision linked to our nutrition? Read the following articles to find out.


Zinc is great to help fight infection

Zinc is an essential part of many enzymes in our body. It is also commonly used in lozenges for early treatment of colds. However, in high doses, it can be toxic.


Vitamin A a multi-functional, essential vitamin.

Vitamin A is extremely important for a number of reasons most notably the maintenance and growth of membranes (including the retina of the eye), but it is also a toxic vitamin in high doses. Read how early artic explorers and their dogs faced death when eating the vitamin A rich livers of polar bears.


Vitamin B1 (thiamin) – an energy carrier

Vitamin B1 is involved in the release of energy in the body. Together with B2 and B3, they are needed in transforming fats, carbohydrates and amino acids into forms that can be used in the body.