What makes a grain “whole”?
A grain kernel has three parts: the fibre-rich bran, the nutrient-dense germ and the starchy endosperm. Refining strips away the first two. Whole grains keep all three — and with them most of the fibre, magnesium, zinc, iron and B vitamins.
Why eat them
- Fibre for a healthy gut and steadier blood sugar.
- B vitamins (thiamine, niacin, B6) that help turn food into energy.
- Magnesium, zinc and iron in amounts that add up over a day.
- Large studies link regular whole-grain eating to a lower risk of heart disease and type 2 diabetes.
Easy swaps
Porridge or muesli instead of sugary cereal, wholegrain bread instead of white, brown rice or quinoa instead of white rice, and wholewheat pasta. Look for “whole” or “wholegrain” as the first ingredient.