Inyama yehagu ibisoloko iyinxalenye yenyama yetafile yabahlali, kwaye ingumthombo obalulekileyo weprotheyini ephezulu.Kwiminyaka yakutshanje, olunzuluukufuya iihaguilandelelene kakhulu izinga lokukhula, izinga lokuguqulwa kwesondlo, izinga lenyama ebhityileyo, umbala okhanyayo wehagu, incasa engalunganga kunye nezinye iingxaki, kwaye inyama yehagu ithambile kwaye inencasa, ethandwa luluntu.Zeziphi izinto ezichaphazela incasa yehagu?

1. Iindidi

Okwangoku, i-hydrocarbons, i-aldehydes, i-ketones, i-alcohol, i-esters, i-furans, i-pyrazine kunye nezinye izinto ezivuthayo zifunyenwe kwingulube.Uninzi lwala macandelo ayafana kwiintlobo ezahlukeneyo zenyama, kodwa iziqulatho zazo zahlukile.Umzekelo, iintlobo zeehagu zehagu zinencasa ezalathayo ezifana neswekile, amafutha kunye neprotein.Iintlobo zeehagu zengingqi zikhuliswa ngabantu abasebenzayo belizwe lethu ngokuzalana kwexesha elide kwaye ziibhanki zemfuza ezibalulekileyo.Kufuneka sidlale ngokupheleleyo kwiinzuzo zeentlobo zeehagu zengingqi kwaye silime iindidi zeehagu ezinencasa entle.

2. Ubudala kunye nesini

Ukuthamba kwehagu kuchatshazelwa bubudala behagu.Amantshontsho eehagu, ngenxa yemicu yawo ecolekileyo yezihlunu kunye nokungakhuli kangako ekudibaneni kwezicubu ezixhumeneyo, matsha kwaye athambile.Ngokukhula kobudala, ukudityaniswa komnqamlezo ovuthiweyo kwezicubu ezixhumeneyo kuyanda ngokuthe ngcembe, kwaye imicu yemisipha iba ngqindilili, okukhokelela ekwehleni kobubele.Olunye uphononongo lubonise ukuba umgangatho wenyama uyaphucuka ngokuthe ngcembe ngokukhula kweminyaka, kodwa ithande ukuzinza emva kweentsuku ezingama-220 ubudala, nto leyo ifuna ukuhoywa kwiminyaka yokuxhelwa kweehagu xa kusenziwa imveliso.Ukuxhela phambi kwexesha akuncedi ekuphuculeni umgangatho wenyama, kwaye ukuyixhela kade kuya kumosha iindleko zokuvelisa kwaye akuyi kuphucula umgangatho wenyama.Umgangatho wenyama yehagu awuchaphazeli nje kuphela ngobudala, kodwa nangesondo sehagu.I-cross section granules ye-boar muscle fibers inkulu, kwaye iqulethe i-androstenone, i-skatole, i-polyunsaturated fatty acids kunye nezinye izinto ezichaphazela i-flavour.

3. Ukutya

Ukutyaubukhulu becala ibandakanya inqanaba lesondlo sokutya, ukwakheka kwesondlo kunye nolawulo lokutyisa.Inqanaba lesondlo sokutya yenye yezinto ezichaphazela umgangatho wehagu.Ukutya ukutya okunamandla aphezulu kunye neprotheni ephantsi, ingulube inomxholo ophezulu wamafutha kunye nomgangatho wenyama ethambileyo;Ukutya ukutya okuneprotheyini ephezulu kunye namandla aphantsi, inyama iyancipha kwaye umxholo weoli uphantsi;I-amino acids ezifana ne-lysine, i-threonine kunye ne-cysteine ​​​​nayo inempembelelo enkulu kumgangatho wenyama, ngoko kufuneka ingqalelo ihlawulwe kwisixa sokongeza kwi-ration.Ukongeza kwinqanaba lezondlo zokutya, ukubunjwa kokutya kuya kuchaphazela umgangatho wengulube.Ukutya umbona omninzi kuya kwenza inyama yehagu ibe tyheli, ikakhulu ngenxa yokuba ibala elityheli embona lifakwe kumafutha ehagu kunye nezicubu zomzimba;I-Thiopropene, i-propylene disulfide, i-allicin, i-aromatics kunye nezinye izinto kwisondlo ziya kubangela iphunga elikhethekileyo lengulube kwaye lichaphazele umgangatho wenyama.Ukongezwa kwe-Eucommia ulmoides kushiya isicatshulwa njengesongezo sokutya kwisondlo kunokunceda ukudibanisa i-collagen kunye nokuphucula umgangatho wehagu.Ukongeza, umgangatho wehagu uya kuchaphazeleka ngeendlela zokutyisa.Umzekelo, kukho indawo ekhethekileyo yemidlalo yeehagu.Ukunyusa umthamo weukutya okuluhlazakunye nokutya okurhabaxa kunokuphucula umgangatho wehagu.

4. Ezinye izinto

Izinto zokuxhela ezifana nendlela yokuxhela, ixesha lokulinda, ixesha lokuhamba, kunye nonyango lwasemva kokufa njengobushushu bechibi kunye nendlela yokupheka iya kuchaphazela umgangatho wehagu.Ngokomzekelo, xa kuthelekiswa nombane, icarbon dioxide asphyxiation inokunciphisa kakhulu ukubakho kwezihlunu ezimhlophe;Ukunciphisa ixesha lokuhamba kunye nokwandisa ixesha lokuxhela kunokunciphisa uxinzelelo lweehagu;Ubushushu bechibi lokutshisa akulula ukuba buphakame kakhulu.Ukuba iqondo lobushushu lingaphezulu kwe-60 ℃, inyama yehagu iya kutshisa kwaye iqengqeleke, nto leyo eya kuchaphazela incasa yehagu.

Ukushwankathela, kweyona mveliso, kufuneka sikhethe iintlobo ngokufanelekileyo, someleze ulawulo lokutyisa kwezenzululwazi, sinciphise uxinzelelo lwaphambi kokuxhelwa kunye neminye imiba yolawulo ukuqinisekisa owona mgangatho wenyama ubalaseleyo.