Lotus leaf extract/ nuciferine Appearance: yellow brown powder Specification: nuciferine 2%, and customized. Test method: hplc, uv Main function: losing weight, decreasing blood lipids, reduce blood sugar, antioxidant, Application: health care products, cosmetic. Packing: 5 kg/aluminum foil bag, 25 kg/drums Storage conditions: sealed container, stored in dry and thermophilic environment avoiding sunshine.