L-Trytopphan(73-22-3) Manufacturers

Albendazole made by China H&Z® factory is an imidazole derivative broad-spectrum insect repellent medicine.It was discovered by glaxosmithkline's animal health laboratory in 1972.Albendazole has been included in the world health organization's list of essential medicines and is one of the most important basic health drugs.
Albendazole is an effective and low - toxic broad-spectrum insect repellent.Clinical use can be used to drive roundworm, pinworm, tapeworm, whipworm, hookworm, dung beetle, etc.In the body metabolism after class for sulfoxide or sulfone, inhibition of parasites on the absorption of glucose, lead to the insect body glycogen depletion, or inhibition of fumaric acid reductase system, prevent the generation of ATP, the parasite can survive and reproduce.

China H&Z® Crystalline fructose is a processed sweetener derived from corn that is almost entirely fructose. D-Fructose can also be made from sucrose (table sugar) by splitting the fructose and glucose molecules. Crystalline fructose consists of at least 98% pure fructose, any remainder being water and trace minerals. Fructo-oligosaccharide(FOS),is also known as Fucto-oligo, fructose directly enters into large intestine without being digested and absorbed by human body, and in intestine it rapidly promotes reproduction of bididobactirium and other probiotics, so fructose is also called “Bifidus Factor”

China H&Z® Ethyl Vanillin is one of the important edible flavors and fragrances and the raw material in food additive industry. It has full-bodied and lasting fragrance of Vanilla Beans and is 3-4 times as fragrant as Vanillin. It is widely used in food, sweets, candy, ice cream, drinks and cosmetics as fragrance fixative and additive. It is also used as pharmaceutical intermediate, feed additive and in electroplating industry.

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.

Anthocyanins are water-soluble vacuolar pigments that, depending on their pH, may appear red, purple, blue or black.
Food plants rich in anthocyanins include the H&Z® blueberry extract, raspberry, black rice, and black soybean, among many others that are red, blue, purple, or black. Some of the colors of autumn leaves are derived from anthocyanins.

China H&Z® Serrapeptase has anti-inflammatory, swelling effect: thermal burns in rats as a model of inflammation after oral administration of visible vascular permeability was inhibited.