Cov khoom noj miv yog dab tsi? Kev txheeb xyuas cov khoom noj miv thiab kev sib piv

2024 Tus sau: Priscilla Miln | [email protected]. Kawg hloov kho: 2024-02-18 01:25

Cov khoom noj miv yog dab tsi? Txhua tus tswv ntawm cov phooj ywg plaub-legged yuav tsum tau nug cov lus nug zoo sib xws. Kab lus no mob siab rau lo lus teb rau lo lus nug tseem ceeb ntawm cov khoom noj miv uas nyiam tshaj plaws yuav muab.

History of Appearance

Npaj zaub mov pib tsim tawm xyoo 1860. Tus kws hluav taws xob Askiv James Spratt tau tsim "dub biscuit", uas suav nrog nqaij nyuj, nplej thiab zaub. Cov no yog thawj cov crackers rau cov tsiaj, thiab tsis ntev ntau tus neeg muag khoom tau khaws lub tswv yim thiab pib tsim cov khoom zoo sib xws. Xyoo 1890s, cov txawj ntse kuj tsiv mus nyob teb chaws USA.

Thaum pib ntawm lub xyoo pua 20th, cov zaub mov npaj ua tsiaj tau nrov, thawj cov kaus poom rau miv tau tsim nyob rau xyoo 30 los ntawm Gaines Food.

Xyoo 1940, cov zaub mov qhuav kuj tshwm sim. Txij li thaum cov hlau tau siv los ua kom tau raws li qhov xav tau ntawm lub hauv ntej, cov kaus poom zaub mov rau tsiaj tsis tau tsim. Tab sis cov neeg tsim khoom tsis xav muab cov lag luam muaj txiaj ntsig, thiab yog li ntawd hloov mus rau cov khoom qhuav.

Lub sijhawm ntawd, muaj ob hom: granules (muag npaj ua) thiab pob (lawv yuav tsum tau kneaded los ntawm tes).

Tom qab tsov rog, tib neeg txoj kev noj qab nyob zoo, thiablawv twb muaj peev xwm mus yuav tsiaj noj. Ntau lub tuam txhab tau ntxiv txoj haujlwm no rau lawv cov khoom tsim khoom. Cov no yog Mars, Lipton, Quaker Oats, Post, Carnation, thiab lwm yam. Feem ntau ntawm cov kaus poom ces yog ntses.

Ib qho tseem ceeb tshiab hauv keeb kwm ntawm cov khoom noj tsiaj yog kev qhia txog kev siv tshuab tshiab hauv 50s los ntawm Purina. Qhov no yog kev siv extrusion, txheej txheem ntawm kev npaj zaub mov los ntawm kev thawb nws los ntawm extruder. Raws li qhov tshwm sim ntawm kev ua tiav, cov khoom tiav tau hloov mus rau o, raws li nws tau, nce hauv ntim, tom qab ntawd nws tau raug ci. Cov neeg tsim khoom siv cov thev naus laus zis tshiab los ua kev lag luam, muab zaub mov ntau dua rau tib cov nyiaj, tab sis cov txiaj ntsig ntawm cov khoom lag luam no tau nug. Ua ntej, crackers tau sprinkled nrog flavorings, thiab thib ob, ib tug loj npaum li cas ntawm starch tau ntxiv rau qhov sib tov rau extrusion - mas pob kws.

Tom qab ntawd, cov tuam txhab lag luam tau tshaj tawm cov phiaj xwm kev kawm rau cov tswv tsiaj, txhawb kev phom sij ntawm cov zaub mov los ntawm tus tswv lub rooj rau miv, yog li nrhiav kev nce muag ntawm lawv cov khoom.

Hnub no

Nyob rau hauv ib puas xyoo thiab ib nrab, cov khoom noj tsiaj muaj kev hloov pauv tseem ceeb, tab sis tsis yog txhua tus tswv xav tau kev tso siab rau cov khoom noj uas npaj txhij, tsis ntseeg qhov zoo ntawm cov khoom qub. Yog li ntawd, cov tswv tseem pub cov miv nrog "tib neeg" zaub mov. Qhov no puas tso cai? Thiab dab tsi yog qhov zoo dua rau cov tsiaj plaub-legged - npaj khoom noj los yog cov khoom ntuj tsim? Qhov teeb meem no yuav tsum tau ua tib zoo xav kom tsis txhob muaj kev phom sij rau kev noj qab haus huv ntawm cov kwv tij.peb cov me me. Yuav kom nkag siab seb cov zaub mov npaj puas muaj txiaj ntsig, koj yuav tsum nkag siab tias lawv yog dab tsi tiag tiag los ntawm.

Thaum xaiv ib yam khoom los pub rau koj tus tsiaj, nws yog ib qho tseem ceeb uas yuav tsum tau soj ntsuam qhov muaj pes tsawg leeg ntawm thawj tus los ntawm kev ua tib zoo nyeem cov ntawv ntawm lub pob. Cov khoom noj miv qhuav yog dab tsi?

Nqe

Lub luag haujlwm tseem ceeb hauv kev sib xyaw yog cov khoom ntawm tsiaj keeb kwm. Cov no suav nrog tsis tsuas yog nqaij xwb, tab sis kuj offal, ntses thiab qe. Nws yog ib qhov chaw ntawm cov protein rau tetrapods. Qhov zoo tshaj plaws, tus miv lub cev nqus cov amino acids los ntawm cov nqaij qaib, nrog rau cov ntses, yaj thiab nqaij nyuj. Qhov no tsis tau txhais hais tias tus tsiaj yuav tsum tsis txhob muab lwm yam khoom noj nqaij. Yog tias tsis muaj kev ua xua thiab cov khoom noj tau zoo, nws tsim nyog ua kom muaj ntau hom zaub mov los ntawm kev muab ntau hom crackers.

Cov khoom xyaw no tuaj yeem teev nyob rau hauv lo lus "Nqaij" ntawm lub ntim khoom noj. Qhov no kuj suav nrog cov nqaij leeg tsiaj, uas tej zaum yuav muaj roj, leeg, cov hlab ntsha, thiab tawv nqaij. "Nqaij" yog raug rau mechanical deboning, sib tsoo rau hauv cov nqaij minced. Noog thiab ntses feem ntau yog cais nyob rau hauv muaj pes tsawg leeg, lawv tsis tuaj yeem hu ua "nqaij". Dab tsi ntxiv mus rau hauv cov zaub mov tiav lawm?

Siv nqaij

Dab tsi ntxiv hauv cov zaub mov miv?

• Nqaij los ntawm cov khoom lag luam. Cov no yog cov seem ntawm cov khoom noj khoom haus ntawm cov tsiaj, piv txwv li, lub siab, lub raum, caws pliav. Tej zaum kuj muaj lub ntsws thiab udders, txawm tias lawv tsis noj rau tib neeg, tsiaj txhu noj tau.
• Nug. Qhov no yog txhua yam khoom noj tau hu ua.qhov chaw ntawm cov noog uas tsis yog feathers, entrails, taub hau thiab ob txhais ceg. Qhov no suav nrog cov pob txha thiab tawv nqaij. Lawv nyob hauv av ua ke nrog cov tawv nqaij, thiab cov pob txha kuj yog ib qho tseem ceeb ntawm calcium. Cov chaw tsim khoom feem ntau qhia txog hom noog - qaib, qaib ntxhw.
• Pultry offal. Qhov no suav nrog lub taub hau, ob txhais ceg, thiab txoj hnyuv, nrog rau lub plawv, siab, thiab plab.

Cov khoom noj miv yog dab tsi? Cov khoom pheej yig raws li lub npe "Nqaij" thiab "Pultry" siv cov khoom lag luam zoo tshaj plaws.

Ntsuab

Cov hmoov nplej lossis cov khoom siv hydrolyzed. Dab tsi yog tsa nyob rau hauv lub npe no nyob rau hauv muaj pes tsawg leeg ntawm tsiaj pub? Nyob rau hauv tus txheej txheem ntawm kev ua nyob rau hauv lub siab kub thiab siab, noo noo, rog, kab mob, kab mob yog tshem tawm los ntawm lub Cheebtsam. Tsuas yog cov proteins thiab cov zaub mov tseem tshuav, lawv raug crushed mus rau hmoov. Cov hmoov uas tshwm sim yog hu ua "cov hmoov nplej" lossis "hydrolyzed" khoom.

• Nqaij pluas mov yog hmoov tau los ntawm kev ua cov ntaub so ntswg mammalian, thiab tsis yog cov leeg nqaij xwb. Yog li, nqaij noj mov tuaj yeem tsim tsis tau tsuas yog los ntawm nqaij, tab sis kuj los ntawm offal. Cov tsiaj txhu yuav txawv, cov chaw tsim khoom yuav qhia lawv hom, tab sis yog xaiv tau.
• Nqaij thiab pob txha noj. Yuav luag tib yam li nqaij noj, tab sis nws kuj muaj cov pob txha crushed. Cov chaw tsim tshuaj paus qhia cov zaub mov thiab cov as-ham, tab sis los ntawm cov hmoov nplej tau txais, nws tsis tas yuav qhia.
• Muaj los ntawm tsiaj offal. Nws yog tau los ntawm nqaij, pob txha thiab offal. Cov khoom siv raw tuaj yeem yog tag nrho cov carcassesmammals.
• Muaj los ntawm nqaij qaib offal. Cov khoom no yog tau los ntawm tag nrho cov carcasses ntawm noog los yog lawv offal. Cov khoom nyoos yog crushed, raug rau kev ua kom tshem tawm cov dej noo thiab rog. Qhov tshwm sim yog cov khoom muaj protein-mineral.
• Nqaij qaib. Nws yog tau los ntawm kev ua cov khoom xyaw hu ua "Bird". Cov khoom noj miv yog dab tsi thiab muaj dab tsi hauv nws?

Nyob zoo ib tsoom niam txiv kwv tij neej tsas sawv daws.

Cov khoom no feem ntau muaj nyob rau hauv kev lag luam thiab cov khoom noj hwm. Nws lub xub ntiag nyob rau hauv cov khoom noj zoo tsis zoo siab tos txais, vim tias tsis muaj ntau cov vitamins hauv cov nplej, thiab lawv muaj peev xwm ua rau muaj kev fab tshuaj. Pob kws thiab nplej yog qhov txaus ntshai tshaj plaws hauv qhov no. Hauv miv, qhov no tuaj yeem ua rau khaus khaus thiab plaub hau poob.

taum

Cov khoom xyaw no hauv me me pab txhim kho kev zom zaub mov thiab feem ntau siv los ntawm cov tuam txhab ua lag luam uas pheej yig zaub protein. Super premium thiab holistic zaub mov yuav muaj peas thiab lentils. Legumes yuav luag tsis pom hauv cov khoom lag luam hauv chav kawm.

zaub

Raws li cov fiber ntau, zaub muaj nyob rau hauv cov khoom noj miv npaj. Lawv muaj cov as-ham ntau dua cov nplej, tab sis lawv cov nqi siab dua. Yog li ntawd, zaub tuaj yeem pom hauv super-premium thiab holistic zaub mov. Cov khoom lag luam tsis muaj zaub rau lawv tus kheej, lawv yuav muaj cov khoom ua tiav.

Fats

Raws li ib feem ntawm kev pub, tsiaj txhu thiab zaub rog thiab roj siv. Lawv yog dab tsi muab cov khoomtxaus nyiam saj thiab nce nws cov nqi zog.

Cov khoom xyaw zaub - pob kws, mov, barley, peas, qos yaj ywm - pab tuav cov khoom xyaw ua ke thiab kuj yog qhov chaw ntawm carbohydrates. Ntxiv rau lawv, beet pulp, cellulose, chicory, nrog rau inulin, fructooligoscharide tuaj yeem siv.

Vitamins thiab minerals

Recycled cat food yog ib qhov chaw ntawm cov protein thiab carbohydrates. Cov vitamins thiab minerals tsis khaws cia tom qab ua tiav, yog li lawv ntxiv dag zog. Cov chaw tsim khoom piav qhia lawv:

• yooj yim suav - tooj liab, hlau, sodium, zinc, calcium;
• qhia qee yam tshuaj uas muaj cov ntxhia.

Cov peev txheej ntawm cov zaub mov yog cov khoom siv hluavtaws: hlau amino acid complex, zinc polysaccharide complex. Nws ntseeg tau tias cov zaub mov zoo dua absorbed los ntawm cov tebchaw.

Vitamins kuj tau ntxiv rau hauv daim ntawv ntawm cov khoom siv dag zog: cholecalciferol (vitamin D los ntawm cov tsiaj txhu), ergocalciferol (vitamin D los ntawm cov nroj tsuag), riboflavin (vitamin B ₂), vitamin A, vitamin E, thiamine mononitrate (qhov chaw ntawm vitamin B₁), vitamin B_6.

Yog li, tom qab cov npe tshuaj lom neeg yog zais cov khoom siv dag zog ntawm cov khoom xyaw ntuj uas ploj ntawm qhov pub thaum ua haujlwm. Amino acids kuj hloov tau (DL-methionine, L-lysine, DL-tryptophan).

Tau kawg, hauv ib qho khoom noj muaj cov tshuaj uas ua kom cov khoom khaws cia ntev. Muaj peev xwm khaws cia muaj xws li:

• ascorbic acid;
• Ybenzoic acid,
• butylated hydroxyl anisole (BHA),
• butylated hydroxyl toluene (BHT),
• calcium ascorbate,
• Ycitric acid,
• ethoxyquin,
• potassium sorbate,
• sodium bisulfate,
• tocopherols.

Nws yog lub luag haujlwm ntawm cov chaw tsim khoom los qhia txog cov khoom siv khaws cia.

Thickeners, emulsifiers, flavors

Cov tshuaj no xav tau los ua kom qab ntxiag crispy crackers los ntawm hmoov. Carrageenan, agar-agar, guar tooj liab yog siv los ua thickeners.

Zoo, rau qhov ntxim nyiam tsw, tsw yog muab tso rau hauv cov zaub mov - cov khoom ntawm chamomile, qhiav, fennel, rosemary, thiab lwm yam..

Koj paub cov zaub mov zoo li cas?

Nqaij yuav tsum ua ntej ntawm cov npe ntawm cov khoom xyaw. Lub raum, lub plawv, plab, siab, ntsws yog nyiam los ntawm cov khoom. Nyob rau hauv ib tug me me, ib tug tripe, nqaij qaib taub hau yog txais. Xws li cov khoom muaj nyob rau hauv cov super-premium thiab holistic pawg.

Cov npe zoo li "Nqaij", "Pultry", "Offal" tsis xav tau. Raws li cov npe no, ntau cov khoom xyaw tuaj yeem siv tau, thiab tsis zoo. Yog tias cov chaw tsim khoom zam qhov tshwj xeeb, nws yuav yog tias nws xav zais qee yam ntawm cov neeg siv khoom.

Undesirable extracts es tsis txhob ntawm cov tshuaj lawv tus kheej nyob rau hauv muaj pes tsawg leeg ntawm pub. Piv txwv li, ib qho hydrolyzate ntawm cov tsiaj proteins tuaj yeem suav nrog tsis yog nqaij. Feem ntau qhov sib faib ntawm cov khoom xyaw nqaij tuaj yeem tsis pub ntau tshaj 4%, raws li nws tshwm sim hauv kev noj nyiaj txiag hauv chav kawm. Rau predators, qhov no yog me me,yog li ntawd, cov khoom no tsis zoo rau tsiaj.

Cov hauv qab no yog kev sib piv ntawm cov khoom noj miv.

Royal Canin Adult British Shorthair

Nyob rau chav hwm hwm. Royal Canin cov khoom noj miv qhuav muaj cov zaub protein cais tawm thiab cov tsiaj cov nqaij qhuav qhuav (pob qaib), nrog rau cov tsiaj txhu hydrolysed thiab cov khoom qab zib ntuj. Tsis tas li ntawd, nplej, nplej thiab cereal hmoov ua raws li carbohydrates. Raws li rog - tsiaj, ntses roj thiab soybean roj. Raws li fiber ntau - zaub. Muaj cov ntxhia ntxiv, poov xab, fructooligosaccharides.

Royal Canin zaub mov rau miv muaj ntau yam khoom qab zib, muaj ntau cov vitamins thiab minerals. Txawm li cas los xij, tus nqi ntawm cov khoom tsis yog qis.

"Felix" (hauv hnab)

hom khoom noj miv no yog dab tsi? Qhov no yog kev noj nyiaj txiag. Nws muaj cov nqaij thiab cov khoom ntawm nws cov txheej txheem (4% nqaij qaib, 4% yaj). Txawm li cas los xij, hom nqaij twg nyob hauv qhov muaj pes tsawg leeg thiab ntau npaum li cas ntawm nws tsis paub. Tsis tas li ntawd, muaj ib qho extract ntawm zaub protein, ntses thiab nws cov khoom, minerals, dyes, suab thaj, vitamins. Qhov zoo yog tus nqi pheej yig thiab siv dav. Qhov tsis zoo yog cov khoom noj miv Felix muaj cov khoom xyaw uas tsis paub meej.

Whiskas

khoom noj khoom haus. Whiskas miv zaub mov yog dab tsi? Hauv nws cov khoom, nqaij qaib,ntses, qaib ntxhw, pob kws, mov, tsiaj rog, vitamins thiab minerals, preservatives thiab flavors.

Disadvantages of this brand of feed:

• Whiskas cov khoom noj miv muaj ntau cov khoom xyaw uas tsis zoo, qhia los ntawm cov qauv dav dav.
• Ntau yam tshuaj ntsuab.
• Tsis paub meej tias cov tsw qab thiab cov khoom khaws cia muaj dab tsi.
• Ntau feem pua ntawm cov tshuaj tsis haum (pob kws, caramel).

Proplan

Premium food. Nws muaj pob kws gluten, qe hmoov, ntses thiab nplej hmoov, nqaij qaib offal hmoov, siab, tsiaj rog, biotin, minerals thiab vitamins. Ntawm qhov tsis zoo yog cov nqaij me me, muaj cov kua mis, cov hmoov nplej, gluten thiab taurine.

Acana Grasslands for Cats

Cov zaub mov yog nyob rau hauv chav kawm holistic. Nws muaj yaj, yaj daim siab, yaj noj mov, ntses salmon, qe, lentils, herring pluas mov, mutton thiab duck rog, apples, carrots, cranberries, taub dag, peas, vitamins thiab minerals, dandelion, chamomile, mint.

Cov zaub mov txawv los ntawm cov ntsiab lus ntawm cov nqaij, muaj cov tshuaj tiv thaiv ntxiv, os, ntses thiab nqaij nyuj rog.

Yog li, tau txiav txim siab seb cov khoom noj miv yog ua los ntawm, tam sim no peb nkag siab tias yog tias koj xaiv qhov kev xaiv no rau cov khoom noj miv, koj yuav tsum yuav cov khoom lag luam siab, vim lawv muaj cov txiaj ntsig kev noj qab haus huv.tsiaj cov khoom xyaw.