I-Caviar ngumkhiqizo othandwayo kuwo wonke umhlaba. Imveliso yayo inenzuzo kakhulu. Ngoko ke, abavelisi bazama ngazo zonke iindlela ukuvelisa umkhiqizo wabo nge-hook okanye nge-crook. Ngexesha lokukhula kwezobuchwepheshe, ndingathanda kakhulu ukwazi, kodwa ngaba ikhulu leepesenti ze-caviar ngokwenene kweli gumbi elincomekayo elincinane? Okanye kukho enye into apho akufuneki ukuba siyazi, njengezongezo eziyingozi kwi-caviar ebomvu.
Ugcino
Okwangoku, abavelisi banoma yiphina imboni yokutya bongeza kwiimveliso zabo ezahlukahlukeneyo zokulondolozwa, abancinci, abaxhasi kunye nezinto ezifana. Konke oku kunciphisa kakhulu indleko yemveliso. Kodwa ekuphishekeleni inzuzo, abavelisi bayakhohlwa ukuba konke oku khemistiki akukhokelela ekulungileyo. Uninzi lwezondlo ezinokutya lubangela izifo ezahlukahlukeneyo, kuquka nomhlaza. Ukongezelela, umveliso uqhubeka uzama, yongeza le nto okanye eyongezelelweyo kwaye ukhangela kwisiphumo. Ngoko, ukulondoloza i-caviar ebomvu, abavelisi baye baguqula ngokuphindaphindiweyo izikhuselo.
Ugcino lwexesha elidlulileyo
Sekude kwiminyaka engama-60 yekhulu lama-20, izongezo kwi caviar zazithandwa kakhulu. Amalungiselelo eBoron, afana ne-boric acid kunye ne-borax, ayetyenzisiweyo. Kodwa ekugqibeleni kwafunyaniswa ukuba i-borax inefuthe eliyingozi kunye ne-carcinogenic kunye nokukwazi ukuqokelela emzimbeni, ekhokelela kwizifo ezahlukeneyo. Ngoko ke, izibonelelo ezinjalo ziye zavalwa. Ekufuneni isilondolozo esifanelekileyo, benzoate sodium, i-urotropine, i-nisin, ascorbate ye-sodium, i-benzoic acid, i-antibiotics, i-acid acid. Kuzo zonke iintlobo ezahlukeneyo, i-sorbic acid kunye ne-urotropine ziye zahlulwa, njengezinto ezincinci.
Phakathi koo-1990, ezinye izilondolozo zavavanywa, kunye ne-parabens (ngendlela eyahlukileyo, i-esters of hydroxybenzoic acid). Impembelelo yabo kwintsikelelo ye caviar yachongwa, kunye nefuthe elibi kwi-microflora, kwaye iphrojekthi yophando yanciphisa. Ukongeza, ukusetyenziswa kweparabens yimbangela yomhlaza.
Ugcino lwezinto ezikhoyo
Kuze kube ngo-2008, izigulane ezisisigxina kwi-caviar ebomvu zaziyi-urotropine kunye ne-asidi ye-sorbic. Kodwa kwavela ukuba i-urotropini, okanye utywala obomileyo, njengoko kubizwa ngabantu, kuyingozi. Ukungena kwisisu, ngaphantsi kwefuthe lejusi yesantya, iqulethe ukukhutshwa kwe-formaldehyde-into enesifo esinobuthi, ekuthi, xa ityathwa, ichaphazela amehlo, izintso, isibindi kunye nenkqubo ye-nervous.
NgoJulayi 1, 2009, iRussia Federation yadlulisela umthetho owenqabela ukusetshenziswa kwe-urotropini njengesongezo kwi-caviar ebomvu. Ngenye indlela, kucetyiswa ukusebenzisa i-benzoate ye-sodium esikhundleni se-urotropini ngaphezu kwe-acid acid. Kodwa ukunyaniseka, i-benzoate ye-sodium - umlondolozo kwakhona awukho nengozi. Ukusetyenziswa kwayo rhoqo ekudleni kuya kubangela imiphumo emibi emzimbeni.
Ukuba sicinga ngamanye amazwe, ngoko kumazwe aseMelika naseYurophu umthetho onjalo ususebenze ixesha elide, kodwa e-Ukraine basasebenza nge-urotropin. Ngoko ke, xa ufumana i-caviar, qiniseka ukujonga ilizwe - umvelisi kunye nokwakhiwa kwe-caviar.