Polyglutamic acid is a high-molecular-weight, anionic polypeptide polymer synthesized by microbial fermentation from multiple glutamic acid monomers. As a biomaterial, γ-polyglutamic acid is biodegradable, edible, and non-toxic to humans and the environment, making it widely used in various fields.

Gamma-aminobutyric acid (GABA) is a four-carbon non-protein amino acid widely found in vertebrates, plants, and microorganisms. It is a strong neuroinhibitory amino acid with sedative, hypnotic, anticonvulsant, and hypotensive physiological effects. As an inhibitory neurotransmitter, it can inhibit animal activity and reduce energy consumption.

This enzyme is a highly efficient hydrolase specifically developed for kelp (brown algae), produced by our company through liquid deep fermentation and purification using superior strains imported from abroad. It can be used on both dried and fresh kelp (whole kelp) and is widely applicable in the seaweed fertilizer processing industry.

This product is a specific enzyme preparation newly developed by our company using biological engineering technology. Compared with other chitosan degradation methods, it has the advantages of no side reactions, mild degradation conditions, and easy control of the degradation process and the molecular weight distribution of degradation products. The enzymatic hydrolysis products have high activity and purity.

Alginate lyase is produced by our company through liquid deep fermentation and refined extraction from excellent strains introduced from abroad. It can effectively hydrolyze alginate under neutral pH 6-8 conditions and can be widely used in the processing of brown algae, sodium alginate, and alginate oligosaccharides.