Color and Rehydration Characteristics of Natural Red Colorant of Foam Mat Dried Hibiscus sabdariffa L. Powder
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DOI: 10.1080/15538362.2019.1605557
Abstract: ABSTRACT This research was aimed to develop natural red colorant powder from Hibiscus sabdariffa L. fruit using foam mat drying. Egg albumen (EA) at different concentrations (5–20% w/w) was used as a foaming agent, and… read more here.
Keywords: red colorant; powder; foam mat; natural red ... See more keywords
Natural red pigments from plants and their health benefits: A review
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DOI: 10.1080/87559129.2017.1326935
Abstract: ABSTRACT Carotenoids (specifically lycopene), anthocyanins, and betacyanins are natural red pigments found in fruits and vegetables. They possess antioxidant properties beneficial in the prevention of cancer and cardiovascular diseases. Recently, natural colouring agents have attracted… read more here.
Keywords: natural red; red pigments; health benefits; plants health ... See more keywords