Izinzuzo ze-Fat Fat
Amafutha enkukhu agcwala kalula. Iyancibilika ekushiseni okuphansi (ama-35-37 degrees), kunomdla omuhle futhi iphunga. Ngokuvamile, amafutha enkukhu asetshenziselwa ukwenza inyama yezinyoni. Ukusetshenziswa kwamafutha ezinyoni kuchazwa ngokuba khona kwamafutha angenasaturated, okungenakulondolozwa umzimba. Ikakhulukazi kulawa acids, izingane zidinga. Ngakho-ke, uma unamathela ekudleni futhi ulahlwe ngokweqile wonke amanoni, ungahambisani nokudla okuqinile kwezingane. Phela, ama-acids angenayo i-insaturated ehambisana namafutha enkukhu, abambe iqhaza ekukhuleni kwamaseli, ukujwayelekile kwesimo sesikhumba (ebalulekile ekukhuleni), kubangela uketshezi oluyingozi, njll. Ukuntuleka kwe-acid insaturated kuholela ezinkingeni zesikhumba, kunciphisa ukukhula kwezingane, ukunciphisa umzimba.
Umhluzi wezinkukhu ngezikhathi zonke wawubhekwa njengomkhiqizo wokudla omuhle weziguli, abantu ababuthakathaka. Kodwa eminyakeni yamuva nje, izondlo zokudla ziqhubeka zibuza izinto eziwusizo ze-inkukhu umhluzi. Futhi shayela ngokusobala ukuthi ungayisebenzisi ukudla. Lezi zitatimende zagqugquzela odokotela ukuba baqhube ucwaningo lwesayensi. Kwakukhona ukuthi umhluzi wenkukhu wezinkukhu awukwazi ukubizwa ngokuthi umkhiqizo omuhle wokudla. Nokho, kuyasiza kakhulu enhliziyweni. Ithuthukisa isimo sensimu yenhliziyo kanye nezindonga zemikhumbi. Ngokufanayo, kwatholakala ukuthi ukutholakala kwamafutha enkukhu nenyama emhluzeni akukwandisi ukucindezelwa kwegazi (njengoba kucatshangwa ngaphambili). Uma uphuza indebe yesikhukhu esisha nsuku zonke, ngaleso sikhathi abantu abane-arrhythmia banesigqi senhliziyo evamile. Izinzuzo zenyama yenkukhu namafutha emhluzweni zichazwa yizinto ezithile zeprotheni ethile - i-peptide. Futhi futhi okuqukethwe okuqukethwe izinto. Baphoqa "isisu" sesisu ukuba sisebenze.
Emakhasini angaphandle okudliwayo angaphezu kokunconywa ukuba asetshenziswe ekudleni nasezinkukhu ezinkukhu njengama-broths, kanye nenkukhu. Yiqiniso - ngokulinganiselwe! Lokhu kuyiqiniso ikakhulukazi ezigulini ezine-type 2 zesifo sikashukela. Inyama emhlophe yenkukhu (kanye nezinye izinyoni) ikhetheka inyama ebomvu. Linciphisa ukuhlushwa kwe-cholesterol embi, ivuselela imithwalo yegazi, inciphisa inani lamaprotheni emcinini.
Izinzuzo yenyama yenkukhu
Njengamafutha enkukhu, izinkukhu zicebile ngama-acids e-polyunsaturated. Ngakho-ke, izinzuzo zenyama azikhunjulwa. Inkukhu inyama iyancipha ingozi yokushisa komfutho wegazi, ivimbela izifo ze-ischemic, ukushaywa kanye nokuhlaselwa kwenhliziyo, kuvame ukuba nezinqubo zokuxilonga umzimba emzimbeni, kuqiniswe ukuzivikela.
Inyama yenkukhu ibhekwa njengomthombo wamaprotheni ongcono kakhulu. Ukugxila kwayo kuphakeme kakhulu - kunezinye izinhlobo zezinyoni. Enyama yenkukhu iqukethe amaprotheni ayi-22, ama-5%. Ukuqhathanisa: i-turkey - 21, 2%, i-duck - 17%, i-goose - i-15%, yenkomo - 18, 4%, ingulube - 13, 8%, iwundlu - 14, 5%. Ngakho-ke, inyama yenkukhu iyadingeka emzimbeni okhulayo. Ngaphezu kwalokho, inyama yenkukhu iyancika, igaye kalula. Futhi, inyama yenkukhu iyinhlangano yama-amino acids abalulekile. Uma kunezinkinga nemithambo yegazi, khetha izinkukhu zezinkukhu - zinezinto ezincane zokuqukethwe kwe-cholesterol eyingozi.
Enye incazelo yezinzuzo zenyama yenkukhu kuba khona kwamaprotheni okhethekile. Zithinta umzimba njengezinga elishaqisayo lamavithamini. Kukhona ukugqugquzelwa kwemisebenzi yokuzivikela yenyama yonke. Inkukhu inyama inensimbi ngendlela elula kalula, ithusi, i-magnesium, i-calcium, i-selenium, i-phosphorus, isulfure.
Futhi enyameni yenkukhu kuningi ka-vitamin B2, B6, B9, B12. I-B2 ibandakanyeka ekutheni umzimba we-fat and carbohydrate isetshenziswe, isekela "isimiso sezinzwa zomphakathi" esimweni "sokulwa," ngenxa yokuthi izipikili nesikhumba ziphephile. I-B6 ilawula amafutha namaprotheni umzimba, ibuye izuzise isikhumba nesimiso sezinzwa. I-Vitamin B9 iyadingeka ezinkambisweni ze-hematopoiesis, ukukhulelwa okunempilo, iqhaza emaprotheni umzimba, kwandisa ukumelana kwayo yonke imvelo ezindaweni ezimbi ezingokwemvelo. Ngenxa ye-vitamin B12, ukukhulelwa kwengculazi kwanda, ukucindezeleka kwegazi kuphakama, ukucindezeleka nokulala nokushabalalisa kudlulile. Kubalulekile ezithombeni zokuzala.
Inkukhu inyama iyonke. Kuwusizo ekwenzeni i-asidi ephansi futhi ephezulu yejusi esiswini. Izintambo eziphansi, ezithambile zenyama yenkukhu zenza njengendlela yokuzibophezela, "ukubopha" i-asidi ngokweqile ku-duodenal ulcer, isifo esiswini esisicasulayo, isisu somzimba. Kulula kakhulu ukugaya, ngoba inezicubu ezincane (okungafani nenkomo). Inkukhu inyama ingenye yezinto ezidla kakhulu. Ngaphandle kwalo, ungalutholi nesifo sikashukela, ngezinkinga zesisu, ngokukhuluphala, uma uhlelo lwe-cardiovascular luvutha. Amafomu okudliwa akhunjuzwa ukuthi inyama yenkukhu iyona ephansi kakhulu ikhalori.
Izinzuzo zamafutha enkukhu nenyama zithi ucwaningo lwesayensi. Noma kunjalo, kukho konke okudingeka ukwazi khona isilinganiso. Ekudleni kubaluleke kakhulu, ngoba ukudla okulungile akukhona.