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The Economic Times

National / The Economic Times

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Why chocolates are wrapped in foil instead of paper might surprise you

Aluminium foil protects chocolate from heat, moisture, and light. This material became standard in the early twentieth century for its superior barrier qualities. Foil prevents oxidation and moisture loss, maintaining chocolate's smooth texture. It also blocks odours and minimizes temperature changes during storage. Modern packaging combines foil with other materials for enhanced protection and branding.

9 Jul 2026 11:47 am