News tagged with synthetic food dyes

Do synthetic food colors cause hyperactivity?

Food coloring is the reason glace cherries are red rather than beige and that children's tongues sometimes appear freakishly blue. But man-made dyes may do more than make processed food look vibrant and whimsical. Some blame ...

Jan 06, 2011
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Search results for synthetic food dyes

Trapping the light fantastic

(Phys.org) —The development of a 'nanobarrel' that traps and concentrates light onto single molecules could be used as a low-cost and reliable diagnostic test.

Jun 16, 2014
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Blogosphere exerts new consumer influence on food industry

Earlier this year, bloggers scored a high-profile victory in their campaign against a common bread ingredient—also used in yoga mats and other plastics—when Subway announced it was dropping the substance from its dough ...

May 07, 2014
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Glove shows its true colors

Security takes top priority in laboratories and in production. In the future, employees exposed to risks will only have to put on a glove in order to receive a toxic substance warning: This textile identifi ...

May 15, 2013
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Spanish island grows bugs to dye from

It's a parasitic bug that's barely bigger than a flea, but the cochineal is trying to make a comeback in Spain's Canary Islands where it is cultivated for its crimson dye.

Sep 09, 2011
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List of search results for synthetic food dyes