N-acetyl Glucosamine | 7512-17-6
Incazelo Yomkhiqizo:
I-N-acetyl-D-glucosamine iwuhlobo olusha lomuthi wamakhemikhali ezinto eziphilayo, okuyiyunithi eyingxenye yama-polysaccharides ahlukahlukene emzimbeni, ikakhulukazi okuqukethwe kwe-exoskeleton yama-crustaceans aphezulu kakhulu. Kuyisidakamizwa somtholampilo sokwelapha i-rheumatism kanye ne-rheumatoid arthritis.
Ingasetshenziswa futhi njengama-antioxidants okudla kanye nezithasiselo zokudla kwezinsana nezingane ezincane, ama-sweeteners kwabanesifo sikashukela.
Ukusebenza kwe-N-acetyl glucosamine:
Isetshenziselwa ikakhulukazi ukuthuthukisa ukusebenza kwamasosha omzimba womuntu, ukuvimbela ukukhula ngokweqile kwamangqamuzana omdlavuza noma ama-fibroblasts, nokuvimbela nokwelapha umdlavuza nezimila eziyingozi. Ubuhlungu bamalunga bungalapheka.
I-Immunomodulation
IGlucosamine ibamba iqhaza kumetabolism kashukela emzimbeni, ikhona kakhulu emzimbeni, futhi inobudlelwano obusondelene kakhulu nabantu nezilwane.
I-Glucosamine ibamba iqhaza ekuvikelweni komzimba ngokuhlanganisa nezinye izinto ezifana ne-galactose, i-glucuronic acid nezinye izinto ukuze yakhe imikhiqizo ebalulekile enezinto eziphilayo ezifana ne-hyaluronic acid ne-keratin sulfate.
Yelapha i-Osteoarthritis
I-Glucosamine iyisakhi esibalulekile sokwakheka kwamangqamuzana oqwanga lomuntu, into eyisisekelo yokuhlanganiswa kwama-aminoglycans, kanye nengxenye yezicubu zemvelo zoqwanga olunempilo.
Ngokukhula, ukuntuleka kwe-glucosamine emzimbeni womuntu kuya ngokuya kuba kubi kakhulu, futhi i-articular cartilage iyaqhubeka nokuwohloka nokuguga. Ucwaningo oluningi lwezokwelapha e-United States, eYurophu naseJapane lubonise ukuthi i-glucosamine ingasiza ekulungiseni nasekugcineni uqwanga futhi ikhuthaze ukukhula kwamangqamuzana oqwanga.
I-Antioxidant, anti-ukuguga
I-Glucosamine ingakwazi ukugaya kahle i-Fe2+, futhi ngesikhathi esifanayo ingavikela ama-macromolecules e-lipid ekonakalisweni yi-hydroxyl radical oxidation, futhi inamandla okulwa ne-antioxidant.
I-Antiseptic kanye ne-antibacterial
I-Glucosamine inomphumela osobala wokulwa namagciwane ezinhlotsheni ezingama-21 zamagciwane avame ukutholakala ekudleni, futhi i-glucosamine hydrochloride inomphumela osobala wokulwa namagciwane kumagciwane.
Ngokukhula kokuhlushwa kwe-glucosamine hydrochloride, umphumela we-antibacterial kancane kancane waba namandla.
Izinkomba zobuchwepheshe ze-N-acetyl glucosamine:
Ukucaciswa Kwento Yokuhlaziya
Ukubukeka Okucwebile Okumhlophe, Impushana Egelezayo Yamahhala
I-Bulk Density NLT0.40g/ml
Njengoba Ukuminyana Okuthephiwe Kuhlangabezana nezimfuneko ze-USP38
Usayizi Wezinhlayiyana ze-NLT 90% ukuya ku-100 Mesh
I-Assay (HPLC) 98.0~102.0% (ngokwesisekelo esomisiwe)
Gcoba<0.25au (10.0% I-Solut Yamanzi.-280nm)
Ukuzungezisa okuqondile〔α〕D20+39.0°~+43.0°
PH (20mg/ml.aq.sol.) 6.0~8.0
Ukulahlekelwa Ekomisweni Kwe-NMT0.5%
Insalela ku-Ignition NMT0.1%
I-Chloride (Cl) NMT0.1%
Ukuncibilika Ibanga 196°C~205°C
I-Heavy Metals NMT 10 ppm
I-ayina (fe) i-NMT 10 ppm
Hola i-NMT 0.5 ppm
I-Cadmium NMT 0.5 ppm
I-Arsenic (As) NMT 1.0 ppm
I-Mercury NMT 0.1 ppm
Ukungcola Kwezinto Eziphilayo Kuhlangabezana Nezimfuneko
Isamba se-Aerobic NMT 1,000 cfu/g
Yeast & Mold NMT 100 cfu/g
E. Coli I-Negative ku-1g
I-Salmonella Negative ku-1g
I-Staphylococcus Aureus Negative ku-10g
I-Enterobacteria namanye ama-gram neg NMT 100 cfu/g