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Tags: Food Ingredients

Papain Powder 100% Natural Papaya Extract

Papain is a natural enzyme, a kind of endopeptidase enzyme containing hydrosulfide group (SH). Papain is extracted from the milky juice of the unripe papaya by biotechnology. It has protease, esterase activity and broad specificity. …

Lutein Powder 100% natural Marigold Flower Extract

Marigold Flower Extract Lutein powder

Lutein is extracted from marigold flower. Lutein is kind of xanthophyll and one of naturally occurring carotenoids. Usually lutein coexists with its isomer zeaxanthin, and they can be interconverted in the body. Lutein is synthesized only by plants. …