Results 241 to 250 of about 1,600,988 (305)

Food Coloring Agents and Plant Food Supplements Derived from Vitis vinifera: A New Source of Human Exposure to Ochratoxin A [PDF]

open access: yesJournal of Agricultural and Food Chemistry, 2015
Grape pomaces are increasingly being used as starting material in the industrial production of plant food supplements (PFS), food coloring, and tartrates, but they are at risk of ochratoxin A (OTA) contamination, a mycotoxin with nephrotoxic and ...
Rosanna Zivoli   +2 more
exaly   +2 more sources

Carotenoids as Coloring Agents

2021
Pigmentation is an essential characteristic of microbe, plant and animals responsible for coloration, development and standard growth. Coloration is one of the vital qualities that increase the consumer acceptability of products. Coloration can be produced employing synthetic or by natural pigments.
Arnab Karmakar   +3 more
openaire   +1 more source

Coloring Agents and Color of Foods

1987
Color is unconsciously incorporated into our impressions of foods because our eyes are constantly supplying the brain with color information that is instinctively associated with all other information about any given food. Radishes are “red,” bananas are “yellow,” and lettuce is “green.” In fact, we associate a particular color with almost every food ...
Leonard W. Aurand   +2 more
openaire   +1 more source

Color Change as a Causal Agent Revisited

The American Journal of Psychology, 2008
Abstract Michotte (1946/1963, p. 235) concluded that color "has no bearing whatever on the question of qualitative causality." Surprisingly, this claim has received little empirical investigation in the 60 years since its publication.
Michael E, Young, Olga, Falmier
openaire   +2 more sources

Colorants and Brightening Agents

1983
Coloring is one of the processing steps in the production of many plastic materials. At the beginning of the plastics age, colorants were added to plastics to hide the yellowish or brownish look caused by aging, but at the present time, they are used mainly for aesthetic purposes.
J. Štěpek, H. Daoust
openaire   +1 more source

Coloring Agents for Greek Glazes

American Journal of Archaeology, 1963
A number of papers have been written on classical black glaze (see references at end of article: 1,2,3) and the intentional red glaze of the fifth century has been successfully reproduced (4). Very little technical study has been undertaken, however, for prehistoric pottery or even for Corinthian.
Marie Farnsworth, Ivor Simmons
openaire   +1 more source

An agent-based algorithm for generalized graph colorings

Proceedings of the 8th annual conference on Genetic and evolutionary computation, 2006
This paper presents an algorithm for solving a number of generalized graph coloring problems. Specifically, it gives an agent-based algorithm for the Bandwidth Coloring problem. Using a standard method for preprocessing the input, the same algorithm can also be used to solve the Multicoloring and Bandwidth Multicoloring problems.
Thang Nguyen Bui, ThanhVu H. Nguyen
openaire   +1 more source

Persistent urticaria caused by a common coloring agent

Postgraduate Medicine, 1989
As this case illustrates, foods or drugs may be ignored as possible causes of urticaria when they are not commonly accepted offenders or when they previously have been consumed with no adverse effect. In some instances, an additive or dye in a food or drug may be responsible for the reaction. In addition, a change of brands or dosage form of a drug may
openaire   +2 more sources

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