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  • Product Name:Larch Extract Powder
    Active Ingredients:Taxifolin
    Appearance:Yellow Powder
    Certifications: ISO,KOSHER,Halal,Organic;
    Packing :25kgs/drum or 1kg/bag;
    Stock in LA USA warehouse;


What is Dihydroquercetin?

Dihydroquercetin may be comparable to or superior to many natural and synthetic antioxidants, particularly well-known bioflavonoids like quercetin. Dhq dihydroquercetin has high antioxidant activity without being embryotoxic, teratogenic, allergenic, or mutagenic.

Dihydroquercetin is used as an effective antioxidant in milk powder, animal fat, vegetable oils, and pastry that contains fat. The production of parapharmaceuticals containing dihydroquercetin is intended for the prevention of “oxidative stress” diseases (such as cardiovascular, pulmonary, and so on). New products containing dhq dihydroquercetin were described in terms of their actual use. Dihydroquercetin is a domestically produced food additive that can be purchased commercially.

Basic information    

Product Name Dihydroquercetin
CAS No 480-18-2
Specification 98%
Appearance Light yellow powder
Loss On drying ≤5.0%
Ash ≤9%
Particle size 100 mesh
Application Health care products, Food, Cosmetics products


Usage And Synthesis


Dihydroquercetin Benefits

1. Inhibit fat and cholesterol synthesis

Dihydroquercetin can affect lipid metabolism by regulating the activity of enzymes, can reduce fat synthesis, inhibit the synthesis of cholesterol in cells, inhibit the esterification of cholesterol in cells, and the synthesis of triacylglycerol and phospholipids.

2. Effects on intracellular enzymes

Dhq dihydroquercetin can induce cultured human skin fibroblasts total enzyme activity (all reproduction-related enzyme activity) increased 2 to 4 times, without changing the distribution of enzymes inside and outside the cells.

3. Antioxidant effect

Dihydroquercetin has a strong antioxidant effect and prevents oxidative hemolysis.

4. Inhibition of tyrosinase

DHQ dihydroquercetin can effectively inhibit the activity of tyrosinase and prevent the formation of melanin. Has a unique whitening effect.

5. The role of absorbing ultraviolet rays

Dihydroquercetin, as a dihydroflavonol substance, can effectively absorb ultraviolet rays in the atmosphere, prevent ultraviolet damage, and play a role in whitening and sun protection.

MSDS: MSDS available.

COA: COA can be available if you send us inquiry.

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