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Knowledge base · Tips & Tricks and curiosities

The role of colours on the plate

Vegetables and fruits of different colours can carry different nutrients and plant compounds. The “rainbow” principle is a good reminder of variety, not a mandatory daily rule.

Source and review

WHO — Healthy diet

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.

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