Inhlanzi yama-oily yigama elivamile lokuhweba elisetshenziselwa izinhlobo eziningana zezinhlanzi ezivela emindenini engu-3 ehlukene: izinhlobo ezimbili ezivela emndenini waseStromathea, i-serialilella yase-Australia kusukela emndenini we-centrolophus, iscollar (i-grey eluhlaza mackerel) nezinye izinhlobo ezivela emndenini we-gempil. Zonke lezi zinhlobo zezinhlanzi zihlukile kwesakhiwo se-anatomophysiological. Zonke lezi zinhlobo zezinhlanzi ezinamafutha zimelela inzuzo ethile yokudla komuntu, zingatholakala ekuthengisweni ngesimo sezidumbu ezifriziwe noma izibopho, nokubhema.
Ngokufana kwezinhlobo
Ubude bomzimba babantu abamelele ukuhweba buhlukahluka ngokulinganisa kusuka ku-30 kuya ku-75 cm, isisindo singafinyelela ku-4 kg (inhlanzi enkulu kunawo wonke i-eskolar, ingafinyelela ubude bomzimba kuze kufike ku-2 m futhi isisindo sibe ngu-45 kg).
Esivame kakhulu ezincwadini zokudla nezokucoca sikhuluma nge-eskolar.
Izinzuzo kanye nokulimala kwezinhlanzi ezinamafutha
Esifetheni sezinhlanzi ezinamafutha (kunoma yiluphi uhlobo) siqukethe inani elikhulu lamavithamini B, kanye no-A, E no-D kanye nezinhlobo ezihlukahlukene eziwusizo (i-fluorine, iron, sodium, potassium, calcium, phosphorus, selenium , magnesium, manganese, chromium, njll. .).
Ukufakwa okuvamile ngezikhathi ezithile ekudleni kwe-butterfish okuphekwe ngendlela enempilo kunomphumela omuhle jikelele emzimbeni womuntu (Yebo, asikhulumi ngokubhema nokucwilisa epanini lokuthosa). Ukusetshenziswa kwezinhlanzi ezinamafutha kuthuthukisa isikhumba naso amehlo, kanye nobuchopho, ukwesaba, isifo senhliziyo nesomzimba womzimba womuntu.
Ukuqukethwe kwekhalori yezinhlanzi ezinamafutha ngama-kcal angu-112 kcal nge-100 g yomkhiqizo ( okuqukethwe kwe-calor in fomu ifomu eliphezulu kakhulu - cishe i-kcal 180).
Izinhlanzi ezinomsoco zinamafutha kakhulu, ngakho-ke ukulungiswa kwawo kungcono ukukhetha lezo zindlela zokupheka lapho ingxenye yamanqamu isuswa khona (isibonelo, ukugcoba izidumbu ngaphandle kwenhloko).
Ulwazi olwesabekayo lomthengi nemibono ngemiphumela engathandeki kakhulu yokusebenzisa izinhlanzi ezinamafutha alusebenzi kuzo zonke izinhlobo zezilwane, kepha kuphela kuRuvet (enye yezinhlobo ze-mackerel ezivela emndenini we-gempil). Le nhlanzi i-oily kakhulu futhi iqukethe inani elikhulu le-wax yezilwane ezingenayo i-digestible. Ngisho ne-Ruveta engalingani kahle, imiphumela emibi ingase ibe khona, okungukuthi: i-laxative effect, ngezinye izikhathi ngeziqephu ezingabonakali.
Kunoma yikuphi, i-butterfly kufanele isetshenziswe ngemali encane yezingcezu ezingu-2-3, zingekho izikhathi ezingu-1-2 ngesonto.