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Oxygen affects shelf life of veg carotenoids stored in powdered form
date:Aug 01, 2019
have now been published in Food Research International.

Vegetable concentrates sought-after
Carrot concentrates are rich in valuable carotenoids (special pigments with antioxidant effects), and highly sought-after in the food industry for use as colourings.

But in order for the rich orange colour in carrots to be transferred to food and drink preparations, the structure of the natural pigments must be preserved, and contact with oxygen avoided until they are used.

A team led by Henry Jger, p

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