|1||Product Name||Grape skin extract|
|2||Chinese Name||Pu Tao Pi Se Su|
|3||Plant Source||Fresh grape skin|
|4||Functional Ingredient||Grape skin red|
|5||Testing Method||Light Absorbance|
|6||Specification||E3 E4 E18|
|7||Appearance||Purple Red Liquid|
|8||Description||Grape skin extract is made from the grape skin by extraction, concentration, purification, to obtain the purple red liquid from.|
A. Product Description
Grape skin Extract, which appears to be purple red liquid or powder, is obtained by extracting, concentrating, purifying or further drying from grape skin. Grape skin Extract's main component is grape skin red (Enocianina). The specification of grape skin red (Enocianina) includes E3, E4, E12 tested by HPLC. Grape skin red (Enocianina) meets the USP standards, with SGS, Bureau VERITAS, QS, HALAL, Kosher certificate. Grape skin red (Enocianina) is approved to be used as food additives pigments by USA, European, Korea, Japan, Australia, and New Zealand.
Grapes are a type of fruit that grow in clusters of 15 to 300, and can be crimson, black, dark blue, yellow, green, orange, and pink. "White" grapes are actually green in color, and are evolutionarily derived from the purple grape. Mutations in two regulatory genes of white grapes turn off production of anthocyanins, which are responsible for the color of purple grapes. Anthocyanins and other pigment chemicals of the larger family of polyphenols in purple grapes are responsible for the varying shades of purple in red wines. Grapes are typically an ellipsoid shape resembling a prolate spheroid.
------This paragraph is quoted from Wikipedia 'Grape '.
Grape skin Extract's grape skin red (Enocianina) is natural pigment (colorant) used as food additives. Grape skin red mainly used in the colorant of Acidic drinks, wine, jam, jelly and some other foods.
C. Heavy Metal Detection
|1||Total Heavy Metals||NMT 20ppm|
D. Microbial Detection
|1||Total aerobic microbial count||1000cfu/g|
|2||Total yeasts and molds count||100cfu/g|