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Intshayelelo

I-Natamycin, eyaziwa ngokuba yi-pimaricin, sisithako sendalo esilwa neentsholongwane esikwiklasi yee-antibiotics ze-polyene macrolide. Ivela kwi-bacteria iStreptomyces natalensis kwaye isetyenziswa kakhulu kwishishini lokutya njengesigcini sendalo. Ngenxa yamandla ayo amangalisayo okuthintela ukukhula kwee-molds kunye ne-yeast ezahlukeneyo, i-Natamycin ithathwa njengesisombululo esihle kakhulu sokwandisa ubomi beshelufu yeemveliso ezahlukeneyo zokutya.

Isicelo

I-Natamycin isetyenziswa kakhulu kwishishini lokutya, apho isetyenziswa njengesithintelo sokuthintela ukukhula kokonakala kunye neentsholongwane ezibangela izifo. Isebenza kakhulu kwiintlobo ngeentlobo zeefungi, kuquka i-Aspergillus, i-Penicillium, i-Fusarium, kunye ne-Candida, nto leyo eyenza ukuba ibe sisixhobo esisebenzayo sokulwa neentsholongwane kukhuseleko lokutya. I-Natamycin isetyenziswa kakhulu ekugcinweni kweemveliso zobisi, izinto ezibhakiweyo, iziselo kunye neemveliso zenyama.

Ukusetyenziswa

I-Natamycin ingasetyenziswa ngqo kwiimveliso zokutya okanye isetyenziswe njengengubo phezu kwezinto zokutya. Isebenza kakuhle xa iphantsi kakhulu kwaye ayitshintshi incasa, umbala, okanye ubume bokutya okunyangiweyo. Xa isetyenziswe njengengubo, yenza umqobo okhuselayo othintela ukukhula kwesikhunta kunye negwele, ngaloo ndlela yonyusa ubomi beshelufu yemveliso ngaphandle kwesidingo sezongezo zeekhemikhali okanye ukucubungula ngobushushu obuphezulu. Ukusetyenziswa kwe-Natamycin kuvunyiwe ziibhodi ezilawulayo, kubandakanya i-FDA kunye ne-European Food Safety Authority (EFSA), ukuqinisekisa ukhuseleko lwayo kubathengi.

Iimbonakalo

1. Ukusebenza Kakhulu: I-Natamycin inamandla okubulala iifungi kwaye isebenza kakuhle ngokuchasene noluhlu olubanzi lweenkuni kunye negwele. Ithintela ukukhula kwezi ntsholongwane ngokuphazamisa ukuthembeka kwe-membrane yazo yeseli, nto leyo eyenza ibe yenye yezona zinto zinamandla zendalo zokulwa iintsholongwane ezikhoyo.

2. Yendalo kwaye Ikhuselekile: INatamycin yikhompawundi yendalo eveliswa kukuvundiswa kweStreptomyces natalensis. Ikhuselekile ukusetyenziswa kwaye inembali yokusetyenziswa ngokukhuselekileyo kwishishini lokutya. Ayishiyi ntsalela eyingozi kwaye iqhekeka lula zii-enzymes zendalo emzimbeni.

3. Uluhlu olubanzi lwezicelo: I-Natamycin ifanelekile kwiimveliso ezahlukeneyo zokutya, kubandakanya iimveliso zobisi ezifana netshizi, iyogathi, kunye nebhotolo, izinto ezibhakiweyo, ezifana nesonka kunye neekeyiki, iziselo ezifana nejusi yeziqhamo kunye newayini, kunye neemveliso zenyama ezifana nesoseji kunye nenyama ye-deli. Ukuguquguquka kwayo kuvumela ukusetyenziswa kwayo kwiintlobo ngeentlobo zezicelo zokutya.

4. Ubomi Obude: Ngokuthintela ukukhula kweentsholongwane ezibolayo, iNatamycin yandisa kakhulu ubomi bokutya. Iimpawu zayo zokubola zithintela ukukhula kwesikhunta, zigcina umgangatho wemveliso, kwaye zinciphisa ukuchithwa kwemveliso, nto leyo ekhokelela ekongeni iindleko kubavelisi bokutya.

5. Impembelelo Encinci Kwimpawu Zokuva: Ngokungafaniyo nezinye izithinteli, iNatamycin ayitshintshi incasa, ivumba, umbala, okanye ubume bemveliso yokutya enyangiweyo. Igcina iimpawu zokuva kokutya, iqinisekisa ukuba abathengi banokuyonwabela imveliso ngaphandle kotshintsho olubonakalayo.

6. Ihambisana nezinye iindlela zokulondoloza: I-Natamycin ingasetyenziswa kunye nezinye iindlela zokulondoloza, ezinje ngokuyibeka efrijini, ukuyibeka epasteurization, okanye ukuyibeka kwindawo eguquliweyo, ukuze inike umaleko owongezelelweyo wokukhusela iintsholongwane ezonakeleyo. Oku kuyenza ibe sisixhobo esibalulekileyo sokunciphisa ukusetyenziswa kwezithinteli zamakhemikhali.