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This is the original version as it was originally adopted in the EU.
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Zeaxanthin is a naturally occurring xanthophyll pigment, it is an oxygenated carotenoid. Synthetic zeaxanthin is produced by a multi-step chemical synthesis from smaller molecules.
Synthetic zeaxanthin is presented either as a spray-dried powder of gelatin or starch base (‘beadlets’) with added α-tocopherol and ascorbyl palmitate or as a corn oil suspension with added α-tocopherol
Orange-red crystalline powder with little or no odour
C40H56O2
144-68-3
568,9 daltons
Loss on drying | less than 0,2 % |
---|---|
All-trans zeaxanthin | more than 96 % |
Cis-zeaxanthin | less than 2 % |
Other carotenoids | less than 1,5 % |
Triphenylphosphine oxid(CAS No 791-28-6) | less than 50 mg/kg |
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