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Light-proof of tinplate box
Summary：In addition to food spoilage, light also causes protein and amino acid spoilage.
In addition to food spoilage, light also causes protein and amino acid spoilage. And Vitamin C exposed to light is more likely to play a chemical role with other food ingredients, resulting in large losses. According to the analysis, the loss of vitamin C in transparent glass bottles is 14 times higher than that in dark-coloured bottles. Light can also cause oxidation and odours in milk, as well as the breakdown of radionuclides, methionine and other nutrients, the light-proof tinplate makes vitamin C the best preservative.