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The ¦Â-carotene molecule is a non-polar carotenoid with 11 conjugated double bands and it has many unique biochemical properties and biological activity.

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ouyangshunli(½ð±Ò+6): 1-27 19:04
The ¦Â-carotene, with 11 conjugated double bonds in the molecule, is a non-polar carotenoid  and has many unique biochemical properties and biological activities.
2Â¥2010-01-27 16:28:56
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