Ngokwezibalo, kukho ngaphezu kwama-300 eentlobo ze-mycotoxins ezaziwayo, kwaye ezona tyhefu zixhaphakileyo zibonwa zezi:
I-Aflatoxin (Aflatoxin) i-corn zhi erythrenone/F2 toxin (ZEN/ZON, Zearalenone) ochratoxin (Ochratoxin) T2 toxin (Trichothecenes) itoxin egabhayo/deoxynivalenol (DON, deoxynivalenol) Fumar Toxins/Fumonisins,B3 Fumonisins,3
I-Aflatoxin
uphawu:
1. Ikakhulu iveliswa nguAspergillus flavus kunye neAspergillus parasiticus.
2. Iqulunqwe malunga neekhemikhali ezingama-20 ezinezakhiwo ezifanayo, phakathi kwazo i-B1, B2, G1, G2 kunye ne-M1 zibaluleke kakhulu.
3.Imimiselo yeSizwe ichaza ukuba umxholo wale toxin kwisondlo awuyi kudlula i-20ppb.
4. Uvakalelo: Ihagu>Inkomo>Idada>Irhasi>Inkukhu
Isiphumo sei-aflatoxinkwiihagu:
1. Ukuncitshiswa kokutya okanye ukwala ukutyisa.
2. Ukuncipha kokukhula kunye nokubuya kwesondlo esibi.
3. Ukunciphisa ukusebenza komzimba.
4. Ibangela ukopha kwamathumbu nezintso.
5. Ukwandiswa kweHepatobiliary, umonakalo kunye nomhlaza.
6. Ukuchaphazela inkqubo yokuzala, i-embryonic necrosis, i-fetal malformation, igazi le-pelvic.
7. Ubisi lwemazi luyehla. Ubisi lune aflatoxin, echaphazela amantshontsho amantshontsho ancancayo.
Isiphumo sei-aflatoxinkwiinkukhu:
1. I-Aflatoxin ichaphazela zonke iintlobo zeenkukhu.
2. Ibangela ukopha kwamathumbu kunye nolusu.
3. Ukwandiswa kwesibindi kunye ne-gallbladder, umonakalo kunye nomhlaza.
4. Amanqanaba aphezulu okuthatha angabangela ukufa.
5. Ukukhula kakubi, ukuveliswa kweqanda kakubi, ukuwohloka komgangatho weqokobhe leqanda, kunye nokuncipha kobunzima beqanda.
6. Ukunciphisa ukunganyangeki kwezifo, ukukwazi ukulwa noxinzelelo kunye nokukwazi ukulwa nokuphazamiseka.
7. Ukuchaphazela umgangatho wamaqanda, kufunyenwe ukuba kukho i-metabolites ye-aflatoxin kwi-yolk.
8. Amanqanaba aphantsi (ngaphantsi kwe-20ppb) asenokuvelisa imiphumo emibi.
Isiphumo sei-aflatoxinkwezinye izilwanyana:
1. Ukunciphisa izinga lokukhula kunye nomvuzo wesondlo.
2. Imveliso yobisi yenkomo iyancipha, kwaye i-aflatoxin inokukhupha uhlobo lwe-aflatoxin M1 ebisini.
3. Inokubangela i-spasm ye-rectal kunye nokunyuka kwamathole.
4. Amanqanaba aphezulu e-aflatoxin nawo anokubangela ukonakala kwesibindi kwinkomo ezikhulileyo, ukucinezela ukusebenza kwamajoni omzimba, kwaye kubangele ukuqhambuka kwezifo.
5. I-Teratogenic kunye ne-carcinogenic.
6. Ichaphazela incasa yesondlo kwaye icuthe ukungakhuseleki kwezilwanyana.
Zearalenone
Iimpawu: 1. Iveliswa ikakhulu yi-pink Fusarium.
2. Umthombo oyintloko ngumbona, kwaye unyango olushushu alukwazi ukutshabalalisa le tyhefu.
3. Uvakalelo: ihagu>>iinkomo, imfuyo>iinkukhu
Ubungozi: I-Zearalenone yi-toxin enomsebenzi we-estrogenic, eyonakalisa kakhulu imfuyo kunye neenkukhu, kwaye iimazi ezincinci zivakalelwa kakhulu kuyo.
◆1~5ppm: Amalungu obuni abomvu kunye adumbileyo amajita kunye ne-estrus yobuxoki.
◆>3ppm: Imazi yehagu kunye negilt azikho ebushushwini.
◆ 10ppm: Ukunyuka kobunzima be-nursery kunye neehagu ezityetyisiweyo kunciphisa isantya, amantshontsho eehagu aphuma kwi-anus, kunye nemilenze e-splayed.
◆25ppm: ukungazali ngamaxesha athile kwiihagu.
◆25~50ppm: inani leendle lincinci, amantshontsho eehagu asandul’ ukuzalwa mancinane; indawo ye-pubic ye-gilts esanda kuzalwa ibomvu kwaye idumbile.
◆50~100pm: ukukhulelwa okungeyonyani, ukwanda kwebele, ukuphuma kobisi, kunye neempawu zangaphambi kokubeleka.
◆100ppm: Ukungachumi okuzingileyo, i-ovarian atrophy iba yincinci xa ithatha ezinye iimazi.
T-2 ityhefu
Iimpawu: 1. Ikakhulu iveliswa yi-line-line-sickle fungus.
2. Eyona mithombo yombona, ingqolowa, ibhali kunye neoats.
3. Iyingozi kwiihagu, iinkomo zobisi, iinkukhu nakubantu.
4. Uvakalelo: iihagu> iinkomo nemfuyo> iinkukhu
Ubungozi: 1. Yinto enetyhefu kakhulu ye-immunosuppressive eyonakalisa inkqubo ye-lymphatic.
2. Ukonakaliswa kwenkqubo yokuzala, kunokubangela ukungazali, ukuphunza okanye ubuthathaka behagu.
3. Ukuncitshiswa kokutya, ukugabha, urhudo olunegazi kunye nokufa.
4. Okwangoku ithathwa njengeyona tyhefu enetyhefu kwinkukhu, enokubangela ukopha ngomlomo kunye namathumbu, izilonda, ukukhuseleka okuphantsi, ukuveliswa kweqanda eliphantsi, kunye nokunciphisa umzimba.
Ixesha lokuposa: Aug-24-2020