ISO certificate instant blueberry powder blueberry extract

ISO certificate nature instant blueberry powder blueberry extract  Introduction: Blueberry powder is processed from natural wild blueberries without any additives or preservatives. Blueberries are a highly nutritious fruit, it rich in VE, VA, VB, SOD, arbutin, protein, anthocyanin, edible fiber, K, Fe, Zn, Ca and other mineral elements besides conventional sugar, acid and VC.  Specification: ITEM SPECIFICATION RESULT METHOD Physical & Chemical Appearance Fine Powder Conform Visual Color Violet red   Conform Visual…