Product Description

Product name:Grape Skin Extract
Plant origin:Vitis vinifera
Specification:5%，*0%
Product description:Grapeskin extraction is carried out using a dilute aqueous solution of an acid, usually sulfurous acid. The extract is made up of various anthocyanins, sugars, acids and salts. It is usually concentrated to a viscous thick liquid of about ****0° Brix, containing about 0.5 to 1.5 % anthocyanin content. This liquid can be spray dried, most often with maltodextrin as a carrier. The powder can average 4% anthocyanin. There are two forms of grapeskin extract available commercially (liquid and powder).