H&Z Industry is a large reliable and professional manufacturer for food and feed additive.Our company integrates R&D, production and sales together.The Company was established in 1994, and 2008.2 International dept has been set up.As food and feed additive Chemicals professional supplier,H&Z Industry has established a cooperative relationship with the laboratory of Shandong University to meet the customer's requirements for product stability and consumer's deep demand for product development.
We aims to develop and produce high-end, safe and healthy,natural food ingredients.Our H&Z® food and feed additive refer to preservation, antisepsis, flavoring, sweetening, and nutrition enhancement.Like:Lecithin,Potassium Sorbate,Ammonium Propionate,Saccharin Sodium.
Glycine (Glycine, abbreviated as Gly) is also known as aminoacetic acid. Its chemical formula is C2H5NO2. It is a white solid at room temperature and pressure.China H&Z® Glycine is the simplest amino acid in the amino acid series. It is not necessary for human body. It has both acidic and alkaline functional groups in molecules. It is ionized in water and has strong hydrophilicity. It belongs to non-polar amino acid, soluble in polar solvents, but insoluble in polar solvents. In non-polar solvents, with high boiling point and melting point, glycine can present different molecular morphologies by adjusting the acidity and alkalinity of aqueous solution.
China H&Z® Konjac Gum is a kind of pure natural hydrocolloids, Konjac Gum main ingredients is Konjac Glucommanan(KGM)with high purity of more than 85% on dry basis. White in color, fine in particle size, high viscosity and with no special smell of konjac, stable when dissolved in the water.Konjac Gum has the strongest viscosity among the plant -based water -soluble gelling agent. Fine particle size, fast solubility, high expand capability of 100 times of its weight, stable and nearly odorless.
Guar gum from China H&Z® factory is one of the most effective and water-soluble natural polymers.At low concentrations, it can form a highly viscous solution; it exhibits non-Newtonian rheological properties and forms an acid-reversible gel with borax. Due to its unique properties, it has been used in food, pharmaceuticals, cosmetics, personal health care, petroleum, and slime mosquitoes. Chemicals, papermaking, and textile printing and dyeing industries.processes of cluturing, extracting, evaporating and grinding, it is widely used in industries such as food, oil, ming, pharmacy and textile.
China H&Z® GumXanthan is a polysaccharide with a wide variety of uses, including as a common food additive. It is a powerful thickening agent, and also has uses as a stabilizer to prevent ingredients from separating. It can be produced from a range of simple sugars using a fermentation process, and derives its name from the strain of bacteria used in this: Xanthomonas campestris.
Freely soluble in formic acid, very slightlysoluble in water,practically insoluble in ethanol and in . Dissolve in dilute hydrochloric acid and in dilute nitric acid. Aside from being a proteinogenic amino acid, tyrosine has a special role by virtue of the phenol functionality. It occurs in proteins that are part of signal transduction processes. L-tyrosine functions as a receiver of phosphate groups that are transferred by way of protein kinases (so-called receptor tyrosine kinases). Phosphorylation of the hydroxyl group changes the activity of the target protein.China H&Z® L-tyrosine is a precursor to neurotransmitters and increasesplasma neurotransmitter levels (particularly and )but has little if any effect on mood.The effect on mood is more noticeable in humans subjected to stressful conditions.
China H&Z® L-Pyroglutamic Acid (also known as PCA, 5-oxoproline, pidolic acid, or pyroglutamate for its basic form) is a ubiquitous but little studied natural amino acid derivative in which the free amino group of glutamic acid or glutamine cyclizes to form a lactam.It is a metabolite in the glutathione cycle that is converted to glutamate by 5-oxoprolinase. Pyroglutamate is found in many proteins including bacteriorhodopsin. N-terminal glutamic acid and glutamine residues can spontaneously cyclize to become pyroglutamate, or enzymatically converted by glutaminyl cyclases. This is one of several forms of blocked N-termini which present a problem for N-terminal sequencing using Edman chemistry, which requires a free primary amino group not present in pyroglutamic acid. The enzyme pyroglutamate aminopeptidase can restore a free N-terminus by cleaving off the pyroglutamate residue.
