Cov yam ntxwv txawv xws li tsaus grey lossis ntsuab rov qab thiab xim dawb-dawb hauv qab, nrog cov pob sib txawv ntawm nraub qaum, fins thiab tus Tsov tus tw; dub margin raws ntug ntawm tus Tsov tus tw; mos dorsal (rov qab) fin tsis muaj nplai; thiab ib los yog ob tug tseem ceeb canine hniav feem ntau muaj nyob rau ntawm lub ntsis ntawm lub puab tsaig sab sauv.
Puas trout muaj nplai thiab fins?
Txhua tus tswvcuab ntawm trout thiab salmon tsev neeg muaj cov nplais, txawm tias lawv yuav me me nyob ntawm tus qauv. Trout nplai loj hlob raws li cov ntses loj tuaj, sau cov qauv ntawm cov nplhaib zoo ib yam li tsob ntoo pob tw. Koj tseem tuaj yeem qhia tus ntses hnub nyoog los ntawm kev tshuaj xyuas cov qauv ntawm nws cov nplai.
Puas pom hiav txwv trout muaj nplai?
Cov pom pom seatrout muaj cov hniav zoo nkauj. Zoo li lwm cov ntses ntawm tsev neeg Sciaenidae, nws muaj elongated, mos dorsal fin tsis muaj nplai; nws yog cais los ntawm spinous dorsal fin los ntawm ib tug tob tob. … Hauv dej stained, tus ntses no keeb kwm yav dhau los yuav muaj xim daj.
Puas yog trout muaj nplai?
Txhua yam, trout muaj nplai. Lawv qhov loj me tuaj yeem sib txawv me ntsis ntawm ntses mus rau ntses, tab sis feem ntau, lawv yog cov nplai me me. Feem ntau, peb xav kom koj descale tag nrho trout koj plna noj, tab sis twv yuav raug hu descale loj trout.
Puas noj tawv nqaij ntawm trout?
Tsuav cov ntses tau raug ntxuav kom zoo thiab cov nplais sab nrauv tshem tawm tag nrho, daim tawv nqaij feem ntau muaj kev nyab xeeb nojVim cov ntses yog qhov zoo ntawm cov as-ham xws li hlau thiab omega- 3 fatty acids, Food and Drug Administration (FDA) pom zoo kom noj 4-ounce (113-gram) noj ntses 2-3 zaug hauv ib lub lis piam (2).
