Fucoxanthin English name: Fucoxanthin Latin name: Undaria pinnatifida active ingredients: fucoxanthin detection method: UV or HPLC nature: light yellow-green powder, a little special flavor. Content: 5%, 10% Odor: Odor particularity mesh: 100 mesh Loss on drying: ≤5% Residue on ignition: ≤5% extraction solvent: ethanol bacterial index: <1000cfu / g of yeast and molds: <25cfu / g E. bacilli: not detected Staphylococcus aureus: not detected Storage: Store in a cool, dry place, away from the intense ultraviolet sunlight and high temperature Packing: 10 kg or 25 kg cardboard cartons. 2.5 kg / bag, vacuum packaging.