Dictionary » C » Carotenoids

Carotenoids

carotenoid: pigment molecules- usually yellow, orange,and red- that interact with chlorophylls to absorb light energy needed in photosynthesis


Please contribute to this project, if you have more information about this term feel free to edit this page



Results from our forum


green wavelength in plant photosynthesis

@robsabba: carotenoids don't really absorb much green light, look up an absorbtion spectrum if you don't believe me. @dummy92 The plants will actually grow in green light for a while, and they will probably grow faster. Here's ...

See entire post
by MrMistery
Sat Sep 05, 2009 5:44 am
 
Forum: Botany Discussion
Topic: green wavelength in plant photosynthesis
Replies: 3
Views: 64

Re: green wavelength in plant photosynthesis

... parts of the spectrum where chlorophyll absorbs light. This doesn't mean that green light isn't used at all, especially by other pigments such as carotenoids. I would expect that they wouldn't grow as fast, and that perhaps the leaves will produce less chlorophyll (less green).

See entire post
by robsabba
Tue Sep 01, 2009 3:59 pm
 
Forum: Botany Discussion
Topic: green wavelength in plant photosynthesis
Replies: 3
Views: 64

paper chromatography lab!!!!!HELP

... process of photosynthesis. A typical plant leaf houses around five different types of pigments; chlorophyll a and b, xanthophyll, anthocyanin, and carotenoids. Each pigment absorbs and reflect different wavelengths and thus they appear as different colours once exposed; chlorophyll a and b least ...

See entire post
by rosstyle
Sun Apr 12, 2009 12:17 am
 
Forum: Botany Discussion
Topic: paper chromatography lab!!!!!HELP
Replies: 0
Views: 975

Re: Stomach bloating and weight gain

... which affects all the tissues. Most of the various antioxidant supplements which are effective against the inflammation include all the natural carotenoids, essential nutrients such as the vitamin A, a chemical compound like rutin, the citrus based hesperidins, the compound quercetin, the class ...

See entire post
by Jennuan
Wed Oct 29, 2008 4:21 am
 
Forum: Physiology
Topic: Stomach bloating and weight gain
Replies: 299
Views: 483289

fiber disease a HEALTH TREND?

... for use by humans et al. United States Patent Application 20020168703 Hoshino, Tatsuo; et al. November 14, 2002 Process for the manufacture of carotenoids and biologically useful materials thereof Abstract A process is provided for producing a carotenoid, which process includes cultivating ...

See entire post
by Nadas Moksha
Thu Aug 30, 2007 1:51 pm
 
Forum: Human Biology
Topic: fiber disease a HEALTH TREND?
Replies: 7
Views: 1001
View all matching forum results

This page was last modified 20:57, 18 October 2006. This page has been accessed 1,874 times. 
What links here | Related changes | Permanent link