叶黄素

食品级叶黄素粉末

Food Grade lutein powder

  食品级叶黄素粉末是由万寿菊花经发酵，提取首先得到叶黄素树脂，然后经精制而得，主要成分为叶黄素和糊精。

  Lutein powder is obtained from refined marigold oleoresin ,which is extraceted from fermented marigole flowers Its main components are xanthophylls and dextrine.

用途：           主要用于医药和，建议使用量0.01-0.2%或根据实际需要添加。

Application        Mainly used in medcine ande health product.Recommend dosages:0.01-0.02%or according to requirements.

性质：            橘黄色粉末，细度≤100目，无不良气味，微溶于水及植物油，易溶于80%以上乙醇。

Characteristic      Orange fine powder ,less than 100 mesh .No unpleasant ,slightly soluble in water and vegetable oils,easily soluble in 80% or abobe Ethanol.

质量指标：                           Quality Index

1、叶黄素含量5-85%                 1.lutein content 5-85%

2、水分≤8%                        2water≤8%

3、砷（As）≤2.0mg/kg               3.Arsenic ≤2.0mg/kg    

4、铅≤2.0mg/kg                    4.lead≤2.0mg/kg 

5、细菌总数≤1000个/g              5.Total bacteria ≤1000per gram

6、大肠杆菌  不得检出              6.Coliform          absent

7、致病菌    不得检出              7、Pathogenic bacteria absent

包装：          真空包装于复合袋中，1kg/袋，每箱5-10袋，包装打开后立即使用或密闭保存。

Package         Vacuum-packed insilver bags,1kg/bag,5-10bags in one carton,,Please used it as soon as 

                Unsealed,or well resealed for storing.

存储：          存放于避光、低温、密封、干燥、无毒害物质环境中。

Storage          Protect from ligjt and heat. Store in cool,dry ,airproof and innocuous conditions.