Results 181 to 190 of about 8,418 (233)

Plant-Derived Colorants for Food, Cosmetic and Textile Industries: A Review

open access: yesMaterials, 2021
This review provides a report on properties and recent research advances in the application of plant-derived colorants in food, cosmetics and textile materials.
Patrycja Brudzynska   +2 more
exaly   +2 more sources

Food colorants: Anthocyanins

Critical Reviews in Food Science and Nutrition, 1989
Interest in food colorants as shown by the number of patents has doubled in recent years with natural pigments outnumbering synthetics by five to one. The natural colorant area can be subdivided into anthocyanins, betalains, chlorophylls, carotenoids, flavonoids, polyphenols, Monascus, hemes, quinones, biliproteins, safflower, turmeric, and ...
F.J. Francis, Pericles C. Markakis
openaire   +2 more sources

Carotenoids as food colorants

C R C Critical Reviews in Food Science and Nutrition, 1983
The carotenoids are a chemically related group of pigments which occur widely and abundantly in nature. Fruits, vegetables and vegetable oils, dairy products, leaves, shrimp, lobster, the plumage of exotic birds, all contain carotenoids. Chemically, the carotenoids may be divided into carotenes, made up of carbon and hydrogen only, and oxycarotenoids ...
Howard T. Gordon   +2 more
openaire   +2 more sources

The Color Problem in Foods

1954
Publisher Summary This chapter attempts an elementary discussion of the problems of color space and specifically of the C.I.E. color space. It begins by considering the colors of any convenient red, green, and blue light sources at the apexes of a Maxwell triangle. It emphasizes the usefulness of the C.I.E. system and the Munsell color space.
G, MACKINNEY, C O, CHICHESTER
openaire   +2 more sources

The Color of Food

SSRN Electronic Journal, 2011
People of color are often limited to low-wage jobs in the food industry, especially recent and undocumented immigrants who find seasonal work harvesting crops in the fields. Food chain workers suffer low wages and exploitative conditions. Further, many lack access to healthy food and are food insecure.
Yvonne Yen Liu, Dominique Apollon
openaire   +1 more source

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