Asiaticoside Manufacturers

H&Z® Ginkgo Biloba Extract is an ancient and primitive relic species that has grown on the earth for about 200 million years and is known as "living fossil". China is the hometown of ginkgo. At present, China's ginkgo resources account for 70% of the world.Ginkgo biloba is known as longevity fruit. It is used in Chinese folk medicine as a Chinese herbal medicine.

China H&Z® Poly(L-glutamate) is a natural occurring, multi-functional, and biodegradable biopolymer. It is produced through fermentation by Bacillus subtilis using glutamic acid. PGA is consists of glutamic acid monomers crosslinked between α-amino and γ-carboxyl groups, and the molecular weight of PGA is usually between 100~1000 kDa. It is water-soluble, edible and non-toxictowards human, and is environment friendly. It has broad applications in the fields of medicine, food, cosmetics, and water treatment.

China H&Z® L-Serine plays an important role in the catalytic function of many enzymes. It has been shown to occur in the active sites of chymotrypsin, trypsin, and many other enzymes. The so-called nerve gases and many substances used in insecticides have been shown to act by combining with a residue of serine in the active site of acetylcholine esterase, inhibiting the enzyme completely. The enzyme acetylcholineesterase breaks down the neurotransmitter acetylcholine, which is released at nerve and muscle junctions in order to allow the muscle or organ to relax. The result of acetylcholine inhibition is that acetylcholine builds up and continues to act so that any nerve impulses are continually transmitted and muscle contractions do not stop.

Isoquinoline CAS 119-65-3

China H&Z® Green Tea Extract has a series of good pharmacological functions such as anti-oxidation, anti-aging and lowering blood lipid.

China H&Z® Terpineol has a pleasant odor similar to lilac and is a common ingredient in perfumes, cosmetics, and flavors. α-Terpineol is one of the two most abundant aroma constituents of lapsang souchong tea; the α-terpineol originates in the pine smoke used to dry the tea. (+)-α-Terpineol is a chemical constituent of skullcap. It is a colorless oily liquid to solid with floral lilac aroma. It owns sweet lime taste.