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Published in 2019 at "International Journal of Fruit Science"
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…
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Keywords:
red colorant;
powder;
foam mat;
natural red ... See more keywords
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Published in 2019 at "Applied Sciences"
DOI: 10.3390/app9132672
Abstract: A polyacrylamide-based molecularly imprinted hydrogel (MIH) doped with positively charged gold nanoparticles (Au NPs) has been synthesized via a free radical polymerization of acrylamide (AM) aqueous solution containing positively charged Au NPs as a Raman…
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Keywords:
red colorant;
spectroscopy;
detection new;
new red ... See more keywords