Margarine (classic) musanganiswa wemafuta emiriwo nemhuka pasi pehydrogenation.
Kazhinji, chigadzirwa chine njodzi uye chisiri chemuriwo chine trans isomer. Ivo vanowedzera mwero wecholesterol muropa, kukanganisa kushanda kwesero membranes, kunobatsira mukukura kwezvirwere zvevascular uye kushaya simba.
Kushandiswa kwezuva nezuva kwe40g yemajarini kunowedzera njodzi yekurwadziwa kwemoyo ne50%!
Iye zvino gadzira uye pure yemiriwo margarine. Kazhinji kazhinji ivo vanoshandiswa kugadzirira marudzi akasiyana epuff pastry.
Margarine inowanikwa kunyanya mumhando nhatu: 1. Margarine imargarine yakaoma, kazhinji isina ruvara yekubikisa kana kubheka, ine huwandu hwemafuta emhuka. 2. "Majarini" echinyakare ekuparadzira patositi ine chikamu chepamusoro chemafuta akazara. Yakagadzirwa nemafuta emhuka kana mafuta emuriwo. 3. Margarine akakwira mumono- kana poly-unsaturated mafuta. Yakagadzirwa nesafflower (Carthamus tinctorius), sunflower, soya bean, cottonseed kana mafuta omuorivhi, vanoonekwa vane hutano kupfuura bhotela kana mamwe marudzi emajarini.
Mazhinji emazuva ano akakurumbira "smudges" musanganiswa wemajarini nebhota, chimwe chinhu chave chisiri pamutemo kwenguva refu muUS neAustralia, pakati pedzimwe nyika. Izvi zvigadzirwa zvakagadzirwa kuti zvibatanidze hunhu hwemutengo wakaderera uye nyore-ku-kuparadzira-yakagadzirwa bhotela nekunakirwa kwechinhu chaicho.
Mafuta, panguva yekugadzirwa kwemajarini, kuwedzera kune hydrogenation, anoiswawo pasi pechiito chekupisa pamberi pechinokonzera. Zvese izvi zvinosanganisira kutaridzika kwemafuta etrans uye isomerization yemasikirwo cis fatty acids. Izvo, zvechokwadi, zvinokanganisa miviri yedu.
Kazhinji margarine inogadzirwa neasiri-zvinomera zvinowedzerwa, emulsifiers, mafuta emhuka… Zvakaoma zvikuru kuziva kuti majarini iri papi uye paisiri pai.