Ikwindla lixesha lokuvuna umbona, xa sithetha ngokubanzi, xa umgca wobisi wombona unyamalala, kuvele umaleko omnyama emazantsi, kwaye ukufuma kwenkozo kuhla ukuya kwinqanaba elithile, umbona unokugqalwa njengovuthiweyo kwaye ulungile. ukuze kuvunwe. Umbona ovunwa ngeli xesha awupheleli nje ekuveliseni okuphezulu kunye nomgangatho olungileyo, kodwa ukwanceda ekugcinweni nasekulungisweni okulandelayo.
Umbona uthandwa njengenye yeenkozo ezisisiseko. Nangona kunjalo, kwangaxeshanye, umbona usenokuqulatha ezinye ii-mycotoxins, ezibandakanya i-aflatoxin B1, i-vomitoxin kunye ne-zearalenone, ezinokuba yingozi kwimpilo yabantu neyezilwanyana, kwaye ke ngoko zifuna iindlela ezisebenzayo zovavanyo kunye namanyathelo olawulo ukuqinisekisa ukhuseleko kunye nomgangatho wombona kunye nomgangatho wombona. iimveliso zayo.
1. I-Aflatoxin B1 (AFB1)
Iimpawu eziphambili: I-Aflatoxin yi-mycotoxin eqhelekileyo, apho i-aflatoxin B1 yenye yezona mycotoxins ezixhaphake kakhulu, eziyityhefu kunye ne-carcinogenic. Izinzile kwi-physicochemical kwaye idinga ukufikelela kubushushu obuphezulu be-269 ℃ ukuze itshatyalaliswe.
Iingozi: Ityhefu ebukhali ingabonakalisa njengomkhuhlane, ukuhlanza, ukuphelelwa ngumdla, i-jaundice, njl. Kwiimeko ezinzima, i-ascites, ukudumba kwemilenze ephantsi, i-hepatomegaly, i-splenomegaly, okanye ukufa ngokukhawuleza kunokwenzeka. Ukutya ixesha elide kwe-aflatoxin B1 kunxulunyaniswa nokwanda kweziganeko zomhlaza wesibindi, ngakumbi abo bane-hepatitis basengozini yokuhlaselwa kwaye babangele umhlaza wesibindi.
2. IVomitoxin (iDeoxynivalenol, DON)
Iimpawu eziphambili: I-Vomitoxin yenye i-mycotoxin eqhelekileyo, iimpawu zayo ze-physicochemical zizinzile, nokuba kubushushu obuphezulu be-120 ℃, kwaye akukho lula ukutshatyalaliswa phantsi kweemeko ze-asidi.
Iingozi: Ityhefu ibonakaliswa ikakhulu kwinkqubo yokwetyisa kunye neempawu zenkqubo ye-nervous, ezifana nesicaphucaphu, ukuhlanza, intloko ebuhlungu, isiyezi, iintlungu zesisu, urhudo, njl. njl. ubunxila.
3. IZearalenone (ZEN)
Iimpawu eziphambili: I-Zearalenone luhlobo lwe-non-steroidal, i-mycotoxin eneempawu ze-estrogenic, iimpawu zayo ze-physicochemical zizinzile, kwaye ukungcoliswa kwayo kwingqolowa kuxhaphake kakhulu.
Iingozi: Isebenza kakhulu kwinkqubo yokuzala, kwaye inovelwano kakhulu kwizilwanyana ezinjengeemazi, kwaye inokubangela inzala kunye nokuphunza. Nangona kungekho ngxelo yetyhefu yomntu, kucingelwa ukuba izifo zabantu ezinxulumene ne-estrogen zinokunxulumana netyhefu.
Kwinbon Mycotoxin Testing Programme kwiCorn
- 1. Elisa Test Kit for Aflatoxin B1 (AFB1)
LOD: 2.5ppb
Uvakalelo: 0.1ppb
- 2. Elisa Test Kit for Vomitoxin (DON)
LOD: 100ppb
Uvakalelo: 2ppb
- 3. Elisa Test Kit for Zearalenone (ZEN)
LOD: 20ppb
Uvakalelo: 1ppb
- 1. Umtya wokuVavanya oKhawulezayo we-Aflatoxin B1 (AFB1)
LOD: 5-100ppb
- 2. Rapid Test Strip for Vomitoxin (DON)
LOD: 500-5000ppb
- 3. Rapid Test Strip for Zearalenone (ZEN)
LOD: 50-1500ppb
Ixesha lokuposa: Sep-26-2024