UMary Allen
Umbala otyheli ogolide womthubi weqanda, othandwa kakhulu ngabathengi baseSwitzerland, uxhomekeke ekutyiseni kwesikhukukazi nakwimetabolism. Ukuba okokugqibela akusebenzi, amaqanda anokuba nencasa engathandekiyo.
Umbala we-yolk unamandla kakhulu ekuqaleni kwexesha elitsha lokubeka kwaye emva koko uyancipha. Ngaphezulu kweminyaka engama-50 eyadlulayo, uAlfred Mehner wabhala kwincwadi efundisa ngokufuya iinkukhu ukuba umbala we-yolk usekelwe ikakhulu ekondleni. Ingca ekubalekeni kwayo kunye nombona, iminqathe, iitumato okanye iipepile zinika umthubi umbala omthubi otyebileyo. Kodwa i-metabolism yenkukhu nganye ichaphazela umbala. Ukuba akukho dayi kwisondlo, ayizizo zonke iinkukhu eziza kusabela ngendlela efanayo. Iimvavanyo zibonise ukuba i-acorns, i-canola, kunye neminye imifuno ye-cruciferous yenza i-yolk ibonakale i-bronze okanye i-olive eluhlaza. Umthubi weqanda obomvu wenziwa ngokudibanisa i-allspice pepper.
Ii-pigments ezikwimo ye-carotenoids zisadityaniswa ekubekeni ukutya kwenkukhu namhlanje. Ezi dayi zendalo zinika umbala omthubi ukuya kumbala obomvu. Namhlanje, zingaphezu kwama-800 iicarotenoids ezahlukeneyo ezaziwayo. Ukuze i-yolk yeqanda ifumane umbala omhle, i-pigments ephuzi kunye nebomvu kufuneka ibe kwi-balance balance. Ekufuyweni kweenkukhu zorhwebo, ukusetyenziswa kwamaqanda kamva kudlala indima ebalulekileyo. Ishishini lepasta likhangela iqanda elineebala ezininzi ezityheli kumthubi kangangoko ukuze ipasta ivelise umbala omthubi kakhulu. Kumaqanda atyiwayo, i-yolks enombala otyheli-orenji iyakhethwa.
Ukutya Akuchaphazeli Umbala Kuphela Kodwa KwaneNcasa
ESwitzerland, abathwali be-pigment yendalo basetyenziswa njengezongezo. Intyatyambo ye-marigold inika umbala omthubi kwaye izicatshulwa ze-paprika zinika i-yolk yeqanda i-tint ebomvu, njengoko kunokubonwa kwimathiriyeli yokufundisa kuqeqesho olusisiseko lobuchwephesha njengengcali yeenkukhu. Kukwakho nee-pigments ezifanayo nezo zendalo kodwa ziye ziveliswa ngokwenziwa. I-Apocarotene ester inikeza umbala we-lemon-yellow kunye ne-canthaxanthin okanye i-citranaxantine inikezela ngee-pigments ezibomvu.
Ukutya Ukutya okunomlinganiselo ophantsi webala elibomvu okanye ezo zinomgangatho ophantsi webala kunokubangela imithubi ekhanyayo. Esinye isizathu isenokuba kukutya okugcinwe ixesha elide. I-pigment iyancipha ngenxa yokugcinwa, kwaye oku kuthotywa kwenzeka ngokukhawuleza, ngakumbi kumaqondo aphezulu. Esinye isizathu sinokuba ngumxholo ophezulu we-vitamin A kwisondlo. Le vitamin ikhuphisana nokufunxwa kwebala emathunjini, kuba i-carotenoids isandulela se-vitamin A. Uhlaselo lweentshulube lunokuba noxanduva lombala oluthuthu womthubi weqanda. Ukuba umntu ufuna ukuchaphazela utshintsho lombala ngokufaka i-pigments ngokutya, uvavanyo lwe-yolk kufuneka luphindwe emva kweentsuku ezilishumi. Kuthatha ixesha elingakanani ukuba utshintsho lombala lubonakale?
Incasa yeqanda lenkukhu nayo iphenjelelwa kukutya. Ngokomzekelo, imbangela ye-"fishy smell" engathandekiyo kumaqanda kwiimeko ezininzi igesi ebizwa ngokuba yi-trimethylamine, enalo vumba. Ngokusebenza kwemetabolism, isikhukukazi sisebenzisa i-endogenous enzyme ukuguqula le trimethylamine ibe yifomu engenavumba. Nangona kunjalo, ukuba isilwanyana sinengxaki ye-metabolic disorder, i-trimethylamine ayiguqulwa kwaye eli "vumba lentlanzi" likhula emaqandeni. Ngaphambili, le ngxaki yemetabolism yayifumaneka kakhulu kwimihlanganisela emdaka hayi kwiinkukhu zomnombo. Umlinganiselo ophezulu we-unsaturated fatty acids, ukutya okonakalisiwe, okanye ukutya okugcinwe ixesha elide kunokuba sisizathu seengxaki zevumba emaqanda.
Amaqanda amatsha anokuqatshelwa ngokuxinana kwawo, iYolk, okanye iAlbummen
Kukho iindlela ezininzi zokufumanisa ukuba iqanda litsha okanye ligcinwe iintsuku ezininzi. Ubunzima obuthile bamaqanda amatsha bukhulu kunobo bamanzi, yingakho batshona ukuba ubeka kwiglasi yamanzi, umzekelo. Kumaqanda amadala, ukuxinana kuyafana okanye ngaphantsi kokwamanzi, yiyo loo nto amaqanda eme nkqo emanzini. Ukuba amaqanda awatyiwa, anokudada. Ubunzima beqanda buxhomekeke kubukhulu begumbi lomoya. Nangona oku kungabonakali xa kuvavanywa amaqanda amatsha, igumbi lomoya kumaqanda angagcinwanga kakuhle lingaphezulu kweemilimitha ezintandathu ngobukhulu.
Enye into ebonisa ukutsha kwamaqanda ngumthubi. Ngamaqanda amatsha, oku kungabonakali xa ukhanyisa, kunye namaqanda amadala isithunzi se-yolk siyacaca. I-yolk isondele kwigobolondo kwaye yile nto eyenza isithunzi sibonakale. Umphumo ofanayo ubonakala ngamaqanda abilisiwe. Ukuba i-yolk iphakathi, amaqanda amatsha. Ukuba i-yolk isondele kwigobolondo, iqanda ligcinwe ixesha elide. Umba wokugqibela ekumiseleni iminyaka yamaqanda yi-albumen. I-albumen ebonakalayo ngokucacileyo, kunokuba iqinile ejikeleze i-yolk inokubonwa kuphela kumaqanda amatsha. Ukuba i-albumen iyancibilika kwaye ibe namanzi, iqanda lidala.
I-albumen i-liquefies ngokusebenzisa iinkqubo ze-biochemical ngexesha lokugcinwa. Ukuphakama kobushushu bokugcina, ngokukhawuleza i-albumen iya kunyibilika. Ngenxa yokuba iqanda elimhlophe lisabela ngobuntununtunu kumaqondo obushushu obugciniweyo, lisetyenziswa njengenqobo yomgangatho kurhwebo lwamaqanda kumazwe ngamazwe. Iisampulu zithathwa apho ukuqinisekisa ukuba amaqanda agcinwe ngokuchanekileyo na. Nangona kunjalo, kungekhona kuphela ukugcinwa okujongene nokuhambelana kweqanda elimhlophe. Ubudala beenkuku ezizalelayo bukwanegalelo ekuxinaniseni kweqanda elimhlophe. Okukhona isikhukukazi sisindala, kokukhona iqanda lisezantsi ukuxinana kwamhlophe kwaye iqanda liya kuba litsha lijonge ngokuhambelana nolu hlolo lwempahla. Le sampulu engacwangciswanga isasebenza ekufuyelweni kweenkukhu ezirhwebayo kuba zonke iinkukhu zimalunga nonyaka omnye kuphela ubudala kwaye zinento efanayo ngokubhekisele kwindlela yokufuya kuneentlobo ezahlukeneyo zokufuya abafuyi.