Inkcazelo emfutshane:
Inombolo ye-CAS: 59-67-6
Ifomula yemolekyuli: C6H5NO2
Ubunzima bemolekyuli: 123.11
Ubume bekhemikhali:
| Ulwazi olusisiseko | |
| Igama lemveliso | Nicotinic acid |
| IBanga | ukutya/ukutya/i-pharma |
| Imbonakalo | Umgubo omhlophe wekristale |
| Umgangatho wohlalutyo | BP2015 |
| Isivavanyi | 99.5%-100.5% |
| Beka ubomi kwishelufa | Iminyaka emi-3 |
| Ukupakisha | 25kg/ibhokisi, 20kg/ibhokisi |
| Uphawu | Izinzile. Ayihambelani nee-oxidizingagents ezinamandla. Isenokuba lula. |
| Imeko | Gcina kwisikhongozeli esivalwe kakuhle kude nobumanzi kunye nelanga elithe ngqo |
Inkcazo
I-Nicotinic acid, eyaziwa ngokuba yi-niacin, eyeyentsapho ye-vitamin B, i-organic compound kunye nohlobo lwe-Vitamin B3, kunye nesondlo esibalulekileyo somntu. I-Nicotinic acid njengesongezelelo sokutya isetyenziselwa ukunyanga i-pellagra, isifo esibangelwa ukunqongophala kwe-niacin. Iimpawu kunye neempawu ziquka izilonda zesikhumba kunye nomlomo, i-anemia, intloko ebuhlungu, kunye nokudinwa. I-Niacin, inozinzo oluhle lwe-thermal kwaye iyakwazi ukuthotywa. Indlela ye-sublimation isoloko isetyenziselwa ukuhlambulula i-niacin kwishishini.
Ukusetyenziswa kwe-nicotinic acid
I-Nicotinic acid yi-precursor ye-coenzymes i-NAD kunye ne-NADP. Isasazwe ngokubanzi kwindalo; Izixa ezixabisayo zifumaneka kwisibindi, intlanzi, igwele kunye neenkozo ze-cereal. Yivithamini enyibilikayo yamanzi e-b-complex eyimfuneko ekukhuleni kunye nempilo yezicubu. Ukungabikho kokutya kuhambelana ne-pellagra. Yayisebenza njengezondlo kunye nezongezo zokutya ezithintela i-pellagra. Igama elithi "niacin" liye lasetyenziswa. Igama elithi "niacin" liye lasetyenziswa kwi-nicotinamide okanye kwezinye izinto eziphuma kuyo ezibonisa umsebenzi webhayoloji we-nicotinic acid.
1. Yondla izongezo
Inganyusa izinga lokusetyenziswa kweprotheyini yokutya, inyuse imveliso yobisi kwiinkomo zobisi kunye nomgangatho wenyama yenkukhu efana nentlanzi, iinkukhu, amadada, iinkomo neegusha.
2. Iimveliso zeMpilo kunye nokutya
Ukukhuthaza ukukhula okuqhelekileyo kunye nophuhliso lomzimba womntu.Inokuthintela izifo zesikhumba kunye nokusilela kwevithamin efanayo, kwaye inefuthe lokunciphisa imithambo yegazi.
3. Indawo yoShishino
I-Niacin iphinda idlale indima engenakuphinda ithathelwe indawo kwimihlaba yezinto ezikhanyayo, iidayi, amashishini e-electroplating, njl.
