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Whole grains: what it means and why it matters

Whole grain contains the bran, germ and endosperm components; fibre and the less refined structure play a role in the quality of the diet

Source and review

Harvard Nutrition Source — What Should I Eat?

Open source ↗

Evidence level
source_collected_editorial_review_pending
Last editorial review
2026-07-14

Macrovia provides planning information and does not replace personal healthcare.

Macrovia supports planning and informed choices; it does not replace personal healthcare.