N-acetyl Glucosamine | 7512-17-6
Hōʻike huahana:
ʻO ka N-acetyl-D-glucosamine kahi ʻano hou o ka lāʻau biochemical, ʻo ia ka ʻāpana o nā polysaccharides i loko o ke kino, ʻoi aku ka kiʻekiʻe o ka exoskeleton content o crustaceans. He lāʻau lapaʻau ia no ka mālama ʻana i ka rumatika a me ka maʻi rumatika.
Hiki ke hoʻohana ʻia e like me nā antioxidants meaʻai a me nā mea hoʻohui meaʻai no nā pēpē a me nā keiki liʻiliʻi, nā mea ʻono no ka maʻi maʻi maʻi.
ʻO ka maikaʻi o ka N-acetyl glucosamine:
Hoʻohana nui ia no ka hoʻonui ʻana i ka hana o ka ʻōnaehana pale kanaka, kaohi ʻana i ka ulu nui ʻana o nā maʻi maʻi a i ʻole fibroblasts, a me ka pale ʻana a me ka mālama ʻana i ka maʻi kanesa a me nā maʻi maʻi maʻi. Hiki ke mālama ʻia ka ʻeha hui.
Immunomodulation
Hoʻokomo ʻo Glucosamine i ka metabolism kōpaʻa i loko o ke kino, ola ākea i loko o ke kino, a he pilina pili loa me ke kanaka a me nā holoholona.
Hoʻopili ʻo Glucosamine i ka pale o ke kino ma o ka hui pū ʻana me nā mea ʻē aʻe e like me ka galactose, glucuronic acid a me nā mea ʻē aʻe e hana i nā huahana koʻikoʻi me nā hana biological e like me ka hyaluronic acid a me keratin sulfate.
Mālama i ka Osteoarthritis
ʻO Glucosamine kahi meaʻai koʻikoʻi no ka hoʻokumu ʻana i nā cell cartilage kanaka, ka waiwai kumu no ka synthesis o aminoglycans, a me ka ʻāpana kiko maoli o ka cartilage articular olakino.
Me ka makahiki, ʻoi aku ka nui o ka nele o ka glucosamine i loko o ke kino o ke kanaka, a ke hoʻomau nei ka hoʻohaʻahaʻa ʻana o ka cartilage articular. Ua hōʻike ʻia nā noiʻi olakino he nui ma ʻAmelika Hui Pū ʻIa, ʻEulopa a me Iapana e hiki i ka glucosamine ke kōkua i ka hoʻoponopono ʻana a mālama i ka cartilage a hoʻoulu i ka ulu ʻana o nā pūnae cartilage.
Antioxidant, anti-kahiko
Hiki i ka Glucosamine ke chelate maikaʻi i ka Fe2+, a i ka manawa like hiki ke pale i nā macromolecules lipid mai ka pōʻino ʻia e ka hydroxyl radical oxidation, a he mana antioxidant.
Antiseptic a me antibacterial
Loaʻa i ka Glucosamine ka hopena antibacterial ma 21 mau ʻano bacteria i loaʻa maʻamau i ka meaʻai, a ʻo ka glucosamine hydrochloride ka hopena antibacterial maopopo loa i ka maʻi bacteria.
Me ka hoʻonui ʻana o ka glucoseamine hydrochloride, ua ikaika ka hopena antibacterial.
Nā hōʻailona ʻenehana o N-acetyl glucosamine:
Hōʻike 'ikamu ʻikepili
ʻO ke ʻano keʻokeʻo keʻokeʻo, ka pauda kahe manuahi
Nui NLT0.40g/ml
E like me ka Tapped Density i nā koi o USP38
Nui NLT 90% a hiki i ka 100 Mesh
Assay (HPLC) 98.0~102.0% (ma ke kumu maloʻo)
Hoʻopaʻa＜0.25au (10.0% Water Solut.-280nm)
Hoʻololi kikoʻī〔α〕D20+39.0°~+43.0°
PH (20mg/ml.aq.sol.) 6.0~8.0
Pohō ma ka hoʻomaloʻo ʻana NMT0.5%
Ke koena ma ka ʻā ʻana NMT0.1%
Klorida (Cl) NMT0.1%
Ka Heehee 196°C~205°C
Nā Metala Kaumaha NMT 10 ppm
Hao (fe) NMT 10 ppm
Ke alakaʻi NMT 0.5 ppm
Cadmium NMT 0.5 ppm
Arsenic (As) NMT 1.0 ppm
Mercury NMT 0.1 ppm
Hoʻokō nā mea haumia organik i nā koi
Huina Aerobic NMT 1,000 cfu/g
Huhu & Mold NMT 100 cfu/g
E. Coli Negative i 1g
ʻO Salmonella Negative i ka 1g
ʻO Staphylococcus Aureus ʻino i 10g
Enterobacteria a me nā kala ʻē aʻe neg NMT 100 cfu/g
