Nyob hauv ib qho chaw uas ntuj, barracudas coj lub neej txoj sia. Lawv noj ntses me me, cw thiab squid. Qee zaum lawv plob hav zoov hauv cov pob. Cov neeg laus barracudas hunted singly. Barracuda lub cev elongated, dos me, dorsal fins luv, qhov ncauj dav nrog loj, ntse hniav. Rau ib tug neeg, barracuda tsis yog txaus ntshai. Barracuda, raws li, tseeb, lwm hom hiav txwv ntses, yog qhov tseem ceeb heev rau tib neeg lub cev.
Cov kws tshawb fawb tau ua pov thawj tias cov ntses, lwm yam nqaij nruab deg thiab nqaij muab cov tib neeg lub cev nrog cov protein uas tsis hloov dab tsi ntxiv. Cov kab mob qoob loo yog tshwj xeeb tshaj yog rau tus kabmob (cov neeg nyob rau hauv 25 xyoo), thiab txawm tias cov vegetarians say, thaum muaj hnub nyoog hluas nws tsuas tsim nyog. Nqaij yog siv rau cov hluas barracudas txog 60 cm ntawm qhov loj thiab weighing txog li 1.5 kg. Barracuda nqaij yog heev six. Piv txwv li, nyob rau hauv Nyiv no cov nqaij no muaj nuj nqis heev rau nws txoj kev saj, thiab hauv Australia, barracuda yog suav tias yog ib lub teb chaws. Nws yog nqaij nyoos, nws kuj tau ua tiav ua tiav kom txog thaum uas nws tsis tau txais thiab ua rau lub rooj tas li nrog kua ntses thiab mov.
Cov khoom ntses yog absorbed ceev hauv tib neeg lub cev tshaj li ntawm nqaij. Qhov no yog vim qhov tseeb tias cov ntses muaj cov kab mob sib kis tsawg dua, thiab thaum lub caij sov sov nws tsis zoo dua 20% ntawm cov kua. Ua tsaug rau qhov no, npaj cov ntses uas tau npaj lawm yuav dhau los ua kua dej dawb thiab muaj kev sib tw. Ntxiv dua thiab, rau cov laj thawj no, cov ntses xam tau tias yog cov khoom digestible tau yooj yim, thiab feem ntau yog siv rau hauv cov khoom noj rau me nyuam thiab cov khoom noj.
Barracuda muaj tag nrho cov tsim nyog amino acids: lysine, methionine, tryptophan. Tab sis qhov tseem ceeb tshaj plaws amino acid yog taurine. Nws tswj cov ntshav qab zib, stimulating insulin secretion, thiab kev tiv thaiv ntawm kev kub ntxhov.
Barracuda yog nplua nuj nyob hauv cov khoom muaj nqis. Ntses roj tseem tshuav kua txawm tias tsis tshua muaj qhov kub thiab yog li ntawd zoo dua qub. Hauv cov ntses roj, ntau polyunsaturated fatty acids uas yog hu ua omega-3. Cov roj ntsha xws li cov vitamins yuav tsis raug tsim los ntawm lawv tus kheej hauv lub cev, thiab lawv tsis tuaj yeem ua rau muaj mob. Omega-3 yog ib feem ntawm ib pawg ntawm cov tshuaj uas muaj lub luag haujlwm rau ntshav khaus. Cov roj ntsha muaj cov khoom siv rau cov roj cholesterol, txo cov yuav ua rau cov neeg muaj plab hnyuv taum, mob hlab ntsha tawg, plawv nres, psoriasis, sclerosis. Cov kab mob xws li mob khees xaws, rheumatoid mob caj dab, atherosclerosis, tsis muaj zog ntawm lub cev tiv thaiv kab mob nrog cov tsis muaj peev xwm omega-3. Cov neeg uas pheej siv cov tshuaj omega-3 muaj qhov muag zoo thiab ntev ntev. Nyob rau hauv barracuda nqaij muaj tseem ceeb rau lub cev vitamins A, D, E, F, iodine, selenium thiab ib co antioxidants.
Tus neeg laus barracuda nce mus txog ob meters ntev. Txij li thaum nws tau txau rau ntawm cov pob zeb uas muaj cov tshuaj lom dextro, thiab noj cov puffers, cov nqaij tsis zoo rau cov zaub mov thiab cov tshuaj lom heev. Cov tshuaj lom nrog siguatoxin lies nyob rau hauv qhov tseeb hais tias nws muaj peev xwm ua rau ib tug barracuda, uas yog tseem zoo kawg nkaus noj qab haus huv nag hmo. Thawj cov cim ntawm lom: loog loog ntawm tus nplaig thiab tus nplaig, nws yog xim hlau rau hauv lub qhov ncauj, tom qab lub sijhawm - plab resuscitation, mob hauv cov leeg ntawm cov ceg tawv thiab pob qij txha. Thiab feem ntau tus yam ntxwv cwj pwm yog ib qho tsis zoo ntawm tawv nqaij ntawm qhov kub ntawm qhov chaw: txias khoom tshwm kub, thiab rhuab - txias. Qhov loj dua cov ntses, ntau cov co toxins rau hauv nws, tshwj xeeb tshaj yog nyob rau hauv lub taub hau, nplooj siab, caviar thiab mis nyuj haus. Kev lom phom lom yog tsis raug rhuav tshem thaum rhuab thiab khov thiab tsis los ntawm lub plab kua txob. Thaum koj haus dej haus cawv, cov nyhuv ntawm tshuaj lom neeg tuaj yeem nce. Hais tias nws, ib tug ntses barracuda, uas nws lub zog khoom tau paub ob peb.