Lutein processing technic and properties Home News Industry News
Lutein processing technic and properties

Lutein processing technic

 Currently, sold on the market mainly from marigold flower lutein deep processing technic

 Processing technic as follows:

 Harvesting marigold flowers - enzyme - dehydration - drying - granulation - low leaching - lutein extract - package.

  Low-temperature leaching processing technology can be divided into 4 sub-critical low temperature solvent extraction (Anyang City, patented technology Regent Oil Engineering Co., Ltd.) and 6 solvent extraction, the two processing compared to the 4 sub-critical cryogenic solvent oil extraction method from leaf indicators of the active ingredient in the ointment flavin-trans-lutein was relatively high, can effectively reduce the waste of resources, processing methods should be promoted.

 Chemical properties of lutein
 A chemical name
 33 - two by the base-α-carotene.
 2 Molecular structure of
 Lutein structure

 3 Formula

 4 Molecular weight:

 Other attributes
 Insoluble in water, soluble in fats and fatty solvents. Pure lutein as yellow crystals grid edge, with metallic luster, the light and unstable hydrogen, to be stored in a cool dry place, dark seal

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