Raspberry Fruit Identity: Drupelets, Xim thiab Frozen Forms

Raspberry yog ib lub txiv hmab txiv ntoo me me uas ua los ntawm ntau yam sib txuas, cov noob- muaj cov chav hu ua drupelets. Botanically, nws yog ib tug tag nrho cov txiv hmab txiv ntoo: ib tug neeg units tsim ua ke los ntawm ib lub paj. Raspberries belongs rau genus Rubus hauv tsev neeg sawv. Cov txiv hmab txiv ntoo liab paub tsuas yog ib hom; dub, ntshav thiab daj raspberries kuj muaj.

Qhov yooj yim tshaj plaws rau kev ceeb toom yog qhov chaw hollow. Thaum ib tug ripe raspberry cais los ntawm cov nroj tsuag, nws lub hauv paus kev txhawb nqa, hu ua lub receptacle, nyob tom qab. Ib qho blackberry feem ntau khaws cov kev txhawb nqa hauv cov txiv hmab txiv ntoo khaws. Hauv chav ua noj, qhov sib txawv piav qhia tias vim li cas ib lub raspberry zoo li lub kaus mom me me es tsis yog ib pawg khoom. Nyob rau hauv cov khoom xyaw khov, nws kuj muab rau koj pib qhov tseem ceeb rau kev nkag siab tag nrho cov berries, xoob drupelets thiab crumble.

Dab tsi cov hlaws me me thiab qhov chaw hollow qhia rau koj

Saib ze ntawm qhov tsis zoo ntawm raspberry thiab koj tuaj yeem pom cov ciam teb ntawm lub cev nqaij daim tawv. Lawv tsis yog cov pob zeb zoo nkauj ntawm daim tawv nqaij du. Txhua tus yog ib tug me me txiv hmab txiv ntoo nyob rau hauv nws tus kheej txoj cai, nrog ib tug noob nyob rau hauv. Lo lus aggregate piav qhia txog txoj hauv kev uas cov units tsim ib qho kev lees paub. Hu rau raspberries berries nyob rau hauv kev sib tham zoo tib yam yog tseem zoo kawg nkaus to taub; Cov npe khoom noj txhua hnub tsis zoo ib yam li pawg botanical.

Cov noob piav qhia qhov kev hnov ​​​​mob me me uas koj tuaj yeem pom hauv cov ntses. Kev tawg lossis sib xyaw cov txiv hmab txiv ntoo hloov nws cov tsos, tab sis nws tsis cia li tshem tawm cov noob. Ib tug du - saib puree thiab ib tug seedless puree yog li sib txawv piav qhia. Yog tias daim ntawv qhia yuav tsum tau ua kom tiav tag nrho, qhia seb qhov kev npaj yog strained, es tsis yog xav tias lo lus puree daws cov lus nug.

Crushing tshem tawm lub hollow txheej thaum tawm hauv cov txiv hmab txiv ntoo nws tus kheej. Thaum lub sijhawm ntawd, kev txheeb xyuas hloov pauv los ntawm cov duab pom mus rau cov lus piav qhia ntawm cov khoom thiab txhawb cov ntaub ntawv khoom. Tshawb xyuas tag nrho cov txiv hmab txiv ntoo ncaj qha; nyeem cov muaj pes tsawg leeg ntawm ib tug puree los yog mix filling los ntawm nws cov ntaub ntawv cov khoom.

Rau peb, cov lus nug tseem ceeb yog ntau npaum li cas ntawm cov qauv qub ntawm cov khoom noj tiav lawm. Lub kaus mom - zoo li cov txiv hmab txiv ntoo muab tso rau ntawm cov khoom qab zib ua rau lub hom phiaj sib txawv ntawm cov txiv hmab txiv ntoo sib xyaw rau hauv cov kua ntses. Pib nrog cov tsos mob uas yuav tsum tau tiv thaiv koj los ntawm kev kho txhua txhua cov txiv hmab txiv ntoo tawg raws li kev ua tsis tiav, lossis txhua lub txiv hmab txiv ntoo zoo li qhov kev yuav khoom.

Liab, dub, ntshav thiab daj tsis yog cov ntawv sib hloov

Raspberry xim yog ntau yam ntau dua li cov txiv hmab txiv ntoo liab feem ntau pom ntawm ntim. Illinois Extension piav qhia txog hom liab, dub, ntshav thiab daj, nrog rau cov ntshav liab liab tau los ntawm cov txiv neej liab thiab dub. Hom daj yog txuam nrog liab raspberries, es tsis yog cov txiv hmab txiv ntoo liab uas yooj yim ua tsis tau rau ripen. Ib tug dub raspberry kuj tsis yog tib yam txiv hmab txiv ntoo raws li ib tug blackberry.

Xim muaj txiaj ntsig zoo rau kev piav qhia qhov koj xav tau, tab sis nws yog qhov tsis zoo rau lub npe tag. Ib qho kev txiav txim rau liab raspberry yuav tsum tsis txhob ntsiag to ua ib qho sib xyaw - xim pob vim hais tias cov txiv hmab txiv ntoo sib koom ib lub npe. Ib yam li ntawd, ib daim duab uas zoo li tsaus nti ntawm ib qho screen tsis tsim ib hom sib txawv. Siv lub npe lag luam lees paub, thiab suav nrog cov cultivar tsuas yog thaum nws paub thiab tseem ceeb rau daim ntawv thov.

Khaws lub hom phiaj zoo li khi rau cov zaub mov tiav. Kev sib xyaw xim liab muaj zog tuaj yeem yog qhov tseem ceeb tiv thaiv yogurt daj ntseg, thaum cov ntses tsaus nti tuaj yeem zam qhov sib txawv ntawm qhov pom. Sib piv cov qauv nyob rau hauv tib lub teeb thiab nyob rau hauv tib daim ntawv qhia. Txiav ib lub txiv hmab txiv ntoo thaum khov thiab lwm qhov tom qab thawing ntxiv qhov sib txawv thib ob rau qhov sib piv, ua rau nws nyuaj rau kev nkag siab txog qhov hloov pauv tiag tiag.

Sau cov xim cais los ntawm tsw thiab mob. Daim ntawv yuav khoom muaj txiaj ntsig piav qhia txog qhov xav tau ntxoov ntxoo, qhov hloov pauv tau, thiab seb tus neeg berries yuav nyob twj ywm pom hauv cov zaub mov tiav.

Rau kev sib piv tsw, npaj cov qauv coded hauv tib daim ntawv qhia thiab ntawm tib qhov kev pabcuam kub. Nug cov tasters los piav txog tartness, aroma, noob kev ntxhib los mos thiab tag nrho qhov sib npaug sib cais ua ntej xaiv qhov nyiam. Ib qho piv txwv uas qab ntxiag dhau ntawm nws tus kheej yuav haum rau lub qab zib, thaum ib qho me me yuav ploj hauv nws. Khaws daim ntawv qhia kom tsis txhob hloov pauv rau thawj qhov kev sib piv, tom qab ntawd kho cov neeg sib tw ua tau zoo xwb. Qhov no muab cov lus nug meej meej es tsis txhob hloov cov txiv hmab txiv ntoo, qab zib thiab kev npaj tag nrho ib zaug.

Cov txiv hmab txiv ntoo tshiab, tag nrho khov berries thiab crumble

Fresh raspberry piav qhia cov txiv hmab txiv ntoo yam tsis muaj kauj ruam khov. Tag nrho cov khov raspberry piav qhia ob qho tib si nws lub xeev cia thiab daim ntawv npaj lub cev. IQF txhais tau tias tus kheej ceev khov; nws piav qhia txog txoj hauv kev khov, tsis yog kev cog lus tias txhua lub txiv hmab txiv ntoo yuav tuaj txog tsis muaj tawg. Ib qho khoom lag luam tseem xav tau sau cov lus piav qhia ntawm nws tag nrho thiab cov khoom tawg.

Crumble yog ib lo lus yooj yim tshwj xeeb kom to taub yuam kev. Hauv daim ntawv qhia khoom qab zib, raspberry crumble yuav txhais tau tias ci txiv hmab txiv ntoo hauv qab hmoov, butter lossis oat topping. Nyob rau hauv khov - txiv hmab txiv ntoo specification, raspberry crumble txhais tau hais tias me me raspberry fragments los yog cais drupelets. Cov no yog cov zaub mov txawv kiag li. Nyeem cov lus tshaj tawm ua ntej kho cov npe khoom ua pov thawj tias ib pob muaj cov txiv hmab txiv ntoo ib leeg.

Tag nrho cov berries ua rau kev txiav txim siab thaum pom cov khoom tseem ceeb. Cov txiv hmab txiv ntoo tawg tuaj yeem nplua cov kua ntses, ua kom tiav los yog sib tov sib xyaw qhov twg cov txheej txheem qub ploj mus. Tsis yog daim ntawv yog cia li superior. Covkhov raspberry ntau yampiav qhia txog vim li cas daim ntawv nyob rau hauv kev yuav khoom piav qhia nrog rau lub npe txiv hmab txiv ntoo.

Lub npe qib tsuas yog siv tau thaum ob tog nkag siab tias nws ntsuas li cas. Yog tias qhov kev thov muab tag nrho - feem pua ​​txiv hmab txiv ntoo, txheeb xyuas seb qhov feem pua ​​​​yog los ntawm qhov hnyav lossis suav, yuav txhais li cas tag nrho cov txiv hmab txiv ntoo, thiab cov qauv twg siv. Tus lej ib leeg tsis teb cov lus nug ntawd. Qhov no tseem ceeb tshaj plaws thaum cov lus hais siv cov shorthand zoo sib xws rau cov khoom sib txawv ntawm lub cev.

Vim li cas thawed raspberries xav txawv

Freezing hloov dej hauv cov ntaub so ntswg mus rau hauv dej khov. Qhov tshwm sim ntawm kev puas tsuaj rau cov qauv ntawm tes pab piav qhia vim li cas cov txiv hmab txiv ntoo thawed tuaj yeem hnov ​​​​zoo dua thiab tso kua. University of Minnesota Extension paub qhov txawv ntawm cov kev ntxhib los mos los ntawm cov lus nug ntawm kev nyab xeeb microbial. Ib lub txiv hmab txiv ntoo tuaj yeem khaws nws cov qauv uas pom tau thaum tsis muaj qhov ruaj khov ntawm cov txiv hmab txiv ntoo tshiab.

Qhov txawv ntawd hloov qhov kev txiav txim siab ntawm daim ntawv qhia. Cov txiv hmab txiv ntoo mos tsis tas yuav muaj teeb meem hauv cov kua ntses, tab sis cov kua txiv hmab txiv ntoo tso tawm tuaj yeem tsis zoo siab rau ntawm qhov chaw pastry qhuav. Kuaj cov txiv hmab txiv ntoo ntawm theem thaum nws yuav ua tau tiag tiag. Ib qho piv txwv zoo nkauj khov tsis qhia koj tias cov khoom qab zib plated yuav saib xyuas nws cov kev npaj npaj thiab tuav lub sijhawm.

Peb yuav muab ob qho piv txwv nrog tib qhov hnyav pib, ntim, thawing tej yam kev mob thiab qhov kawg. Txwv tsis pub, ib qho piv txwv yuav saib firmer tsuas yog vim nws tsis tshua muaj thawed. Sau cov txiv hmab txiv ntoo uas khaws cia thiab tso kua dej sib cais yog tias qhov sib txawv no cuam tshuam rau daim ntawv qhia. Qhov no yog ib txoj kev sib piv cov tswv yim, tsis yog ib qho kev lees txais thoob ntiaj teb los yog kev sim seb cov txiv hmab txiv ntoo puas muaj kev nyab xeeb noj.

Txiav txim siab seb yuav ua li cas rau cov kua ua ntej suav cov txiaj ntsig siv tau. Nyob rau hauv ib tug sauce, nws yuav nyob twj ywm ib feem ntawm daim ntawv qhia. Rau ib qho dej ntws tawm, nws tuaj yeem sib cais. Hu rau ob qhov txiaj ntsig pov tseg zais qhov sib txawv tiag tiag. Tib pob tuaj yeem tsim cov txiaj ntsig sib txawv hauv ob chav ua noj vim tias chav ua noj ua zaub mov txawv, txawm tias cov khoom xyaw nws tus kheej zoo ib yam.

Puree, kua txiv thiab txiv hmab txiv ntoo npaj xav tau lawv tus kheej piav qhia

Puree txhais tau hais tias cov txiv hmab txiv ntoo tau txo mus rau lub pulp sib xws. Nws tsis, los ntawm nws tus kheej, qhia seb cov noob tau raug tshem tawm lossis seb cov khoom puas yog concentrated. Kua txiv yog lwm daim ntawv, nrog sib txawv sib npaug ntawm cov kua thiab khaws cia khib nyiab. Ib qho kev npaj raspberry tuaj yeem suav nrog lwm cov khoom xyaw. Cov npe no yuav tsum tsis txhob raug kho raws li kev hloov pauv tau los hais tag nrho raspberry.

Rau ib daim ntawv qhia hauv tsev, qhov no yog vim li cas ib diav ntawm jam tsis tuaj yeem hloov tib qhov hnyav ntawm cov txiv hmab txiv ntoo qhuav. Lub jam coj nws tus kheej formulation. Rau cov chaw tsim khoom, tib qhov teeb meem tshwm sim thaum cov txiv hmab txiv ntoo npaj tau muab piv nrog cov khoom tsis muaj qab zib. Tshawb xyuas cov khoom xyaw tiag tiag thiab cov khoom sib xyaw ua ntej kho qhov qab zib, dej los yog thickener hauv daim ntawv qhia tiav.

Kev tshem tawm cov noob tsim nyog rau kev sim cais thaum lub qhov ncauj tseem ceeb. Tus tsim tawm yuav nyiam qhov kev ntxhib los mos ntawm cov noob hauv jam tseem tsis lees paub qhov kev ntxhib los mos hauv cov khoom qab zib zoo. Sau qhov yuav tsum tau ua raws li qhov xav tau ntawm cov txiaj ntsig thiab daim ntawv muab. Lo lus du tuaj yeem xa mus rau qhov kev xav tag nrho yam tsis tau lees tias txhua cov noob me me tau raug tshem tawm.

Ib qho yooj yim formulation suav ua rau cov khoom sib txawv ntawm cov pob zeb. Piv txwv li ib qho piv txwv ntawm kev npaj txiv hmab txiv ntoo muaj 60% raspberry thiab tus so yog lwm cov khoom xyaw uas tau tshaj tawm. Ntxiv 10 kg ntawm qhov kev npaj no pab txhawb 6 kg ntawm raspberry, thaum 10 kg ntawm dawb raspberry puree contributes 10 kg ua ntej accounting rau tej concentration sib txawv. Txhawm rau kom tau 10 kg ntawm raspberry los ntawm kev ua piv txwv, kev suav yog 10 faib los ntawm 0.60, lossis kwv yees li 16.7 kg. Qhov kev sib ntxiv loj dua no tseem coj ntau dua ntawm nws cov khoom xyaw. Siv cov lus tshaj tawm tiag tiag rau daim ntawv qhia tiag tiag; qhov piv txwv feem pua ​​tsuas yog muaj los piav txog tus lej lej.

Flavoring kuj yuav tsum nyob nyias ntawm cov txiv hmab txiv ntoo. Raspberry-flavored zaub mov tsis tas yuav ntsuas seb nws muaj pes tsawg raspberry. Thaum cov ntsiab lus ntawm cov txiv hmab txiv ntoo yog ib qho tseem ceeb rau lub tswv yim ntawm cov khoom, siv cov ntaub ntawv muaj thiab cov ntaub ntawv tsim tawm. Cov xim liab, ib daim duab txiv hmab txiv ntoo lossis cov ntxhiab tsw zoo tsis yog qhov hloov pauv rau cov pov thawj ntawd.

Xaiv daim ntawv rau cov zaub mov koj tab tom ua

Pib nrog lub tiav lawm tsos es tsis yog cov khoom siv raw txaus nyiam tshaj plaws. Ib tug pom topping xav tau cov txiv hmab txiv ntoo paub. Ib qho filling yuav xav tau ib qho sib npaug ntawm cov khoom me me. Ib tug smooth sauce yuav xav tau strained puree. Thaum qhov kev xaiv ntawd meej meej, sib piv cov khoom xyaw uas muaj rau tib daim ntawv qhia thiab kev npaj. Tus hwm tag nrho- qib txiv hmab txiv ntoo ntxiv me ntsis qhov pom muaj txiaj ntsig yog tias kev ua haujlwm tom ntej txhob txwm ua rau nws sib cais.

    Piv txwv ua haujlwm:Piv txwv tias tus tsim khoom noj qab zib xav tau peb qhov kev paub txog raspberries ntawm txhua ntawm 100 feem. Ib qho piv txwv piv txwv nruab nrab yog 4 g ib lub txiv hmab txiv ntoo haum. Txoj kev npaj xav tau 300 berries, los yog txog 1.2 kg ntawm usable tag nrho cov txiv hmab txiv ntoo. Yog tias tsuas yog 80% ntawm qhov tau txais qhov hnyav ua tau raws li qhov xav tau tshwj xeeb, qhov kev npaj yuav ua 1.2 faib los ntawm 0.80, lossis 1.5 kg. Cov no yog cov piv txwv inputs, tsis yog XMSD qib los yog yield cog lus.

Tus tsim tawm yuav sim cov txiv hmab txiv ntoo tom qab kev npaj npaj, tom qab ntawd kho qhov nruab nrab qhov hnyav thiab siv tau los ntawm qhov kev xeem ntawd. Kev suav muab qhov kev nthuav qhia xav tau; hnyav pab npaj kom muaj nuj nqis. Siv ob qho tib si tsis txhob xav tias peb cov txiv hmab txiv ntoo me me thiab peb lub txiv ntoo loj ua rau tib tus nqi. Txhua yam khoom noj -kev nyab xeeb kev kho mob uas yuav tsum tau muaj rau cov khoom tseem yog ib feem ntawm kev npaj, tsis yog ib yam dab tsi uas yuav tsum tau tshem tawm los tiv thaiv tsos.

    Tswv yim piv txwv:Noj ib lub khob cij tsim cov kua txiv hmab txiv ntoo siav uas yuav muab sib xyaw kom txog thaum tsis muaj tag nrho cov berries nyob. Nws tuaj yeem sib piv cov txiv hmab txiv ntoo sib npaug ntawm qib tag nrho thiab qib crumble, siv tib daim ntawv qhia thiab kev ua haujlwm. Yog hais tias lub crumble ua tau raws li qhov pom zoo tsw, noob kev ntxhib los mos thiab ua tiav qhov sib xws, lub khob cij tuaj yeem xaiv nws yam tsis tau them nyiaj rau cov duab nws yuav rhuav tshem. Yog hais tias nws ua tsis tau qhov kev ntxhib los mos mus sib hais, tus nqi qis yuav ib leeg tsis yog vim li cas los txais nws.

Ob qho piv txwv no ua rau muaj kev txiav txim siab sib txawv vim tias cov khoom noj muaj cov haujlwm sib txawv. Rau kev lag luam sib piv, lubRaspberry qib piav qhiayog qhov chaw pib; daim ntawv qhia kev sim tsim cov lus piav qhia uas muaj txiaj ntsig zoo rau koj daim ntawv thov.

Yuav kuaj xyuas dab tsi thaum qhib lub pob khov

Nyeem lub pob ua ntej nchuav nws tawm. Xyuas kom meej tias cov txiv hmab txiv ntoo lub npe, daim ntawv muab thiab ntau daim ntawv txheeb xyuas qhov kev txiav txim. Saib ntawm qhov ntim thiab cov txiv hmab txiv ntoo raws li tau txais, tom qab ntawd tuav cov qauv maj mam. Rov ua dua los yog tso cov txiv hmab txiv ntoo khov khov ua ntej ntsuas qhov tawg tuaj yeem hloov cov qauv uas koj tab tom sim ntsuas.

Rau tag nrho - cov ntawv thov txiv hmab txiv ntoo, cais cov kev soj ntsuam mus rau hauv cov txiv hmab txiv ntoo uas paub tau, cov khoom tawg thiab cov khoom xoob. Sau lawv siv txoj kev pom zoo rau kev yuav khoom, tsis yog tus qauv improvised tsim tom qab xa khoom. Ib qho me me ntawm crumble yuav muaj qhov sib txawv rau cov kab saum toj kawg nkaus dua li rau lub tshuab. Qhov kev txiav txim siab txais yuav tsum muaj kev cuam tshuam qhov tshwm sim thiab cov ntawv sau tshwj xeeb.

Clumps, cov dej khov ntau dhau, cov kab uas puas lawm lossis cov kua dej txawv txawv yuav tsum tau tshawb xyuas. Sib piv cov kev soj ntsuam nrog cov ntaub ntawv thauj mus los thiab lwm cov pob khoom ua ntej muab qhov laj thawj. Khaws ib qho lus nug ntau cais thaum lub sijhawm tshuaj xyuas qhov zoo, thiab sau cov lus txiav txim ua ntej tso tawm rau kev siv.

Covbulk raspberry cov ntaub ntawv khoomtuaj yeem pab npaj cov qauv thov nyob ib ncig ntawm daim ntawv thiab daim ntawv thov. Nug ib tus qauv piv txwv ntawm qib uas tau hais tseg, tsis yog txiav txim qhov kev txiav txim los ntawm ib daim duab tshaj tawm. Khaws cov qauv piav qhia nrog kev pom zoo kom qhov kev xa khoom tom qab tuaj yeem sib piv ncaj ncees.

Khaws cov lus qhia cais tawm ntawm kev txheeb xyuas

Paub tias ib tug txiv hmab txiv ntoo yog raspberry tsis tsim yuav ua li cas nws yuav tsum tau npaj. Rau cov khoom tshiab, FDA kev taw qhia pom zoo kom ntxuav hauv qab dej thiab khaws cov khoom sib cais los ntawm cov nqaij nyoos thiab cov khoom siv tsis huv. Tsis pom zoo siv xab npum thiab tshuaj ntxhua khaub ncaws hauv tsev. Purdue Extension qhia txog kev ntxuav cov raspberries tshiab ua ntej siv, uas tseem zam kev tuav tsis tsim nyog thaum khaws cia.

Rau cov pob khov khov, ua raws li cov lus qhia kev npaj thiab cov khoom noj uas siv tau -cov lus qhia kev nyab xeeb rau lub khw. Kev khov tsis yog ua kom tsis muaj menyuam, thiab IQF tsis yog qhov npaj tau - rau - noj tshaj tawm. Yog hais tias cov khoom yuav tsum tau ua noj, tsuas yog thawing nws los yog blending rau hauv ib tug txias dej haus tsis ua qhov kev ua noj. Daim ntawv thov kev lag luam txias xav tau cov khoom xyaw thiab cov txheej txheem tsim nyog rau kev siv ntawd.

Hauv tsev, National Center for Home Food Preservation piav txog unsweetened raspberry freezing thiab kev xaiv ntawm khov berries rau ib lub tais ua ntej packing. Qhov txiaj ntsig zoo ntawm cov khoom sib cais yog faib: koj tuaj yeem tshem tawm qhov xav tau yam tsis tau kho tag nrho cov khoom thaiv ua ib feem. Qhov ntawd yog qhov ua kom zoo dua, tsis yog kev thov tias cov txiv hmab txiv ntoo khaws txhua yam tshiab.

Hauv kev ua haujlwm loj dua, xaiv pob qhov ntau thiab tsawg nyob ib ncig ntawm seb cov khoom siv yuav siv li cas. Ib lub hnab uas rov qhib dua rau kev tshem tawm me me tsim ib qho kev sib txawv ntawm lub hnab ntim rau hauv ib pawg. Tshawb xyuas lub hnab loj, kaw thiab tiv thaiv sab nraud ua ke. Covkhov- cov lus qhia ntim khoom nojmuab ib qho chaw cais los sib piv cov kev xav tau.

Sau cov lus piav qhia uas muaj sia nyob ntawm txoj kev mus rau chav ua noj

Cov lus piav qhia muaj txiaj ntsig ua kom muaj plaub yam sib txawv: cov txiv hmab txiv ntoo twg yog, daim ntawv ntawm lub cev tau muab, dab tsi lwm cov khoom xyaw tam sim no, thiab nws yuav npaj li cas. Liab raspberry, unsweetened tag nrho cov txiv hmab txiv ntoo khov, thiab ib tug txhais tag nrho - txiv hmab txiv ntoo qib txhua ntxiv cov ntaub ntawv. Tsis muaj leej twg hloov lwm tus. Tib lub hauv paus ntsiab lus siv rau ib daim ntawv qhia me me yuav khoom thiab kev txiav txim ntau yam khoom.

Peb yuav daws qhov tsis sib haum ntawm lub npe ua ntej sib piv cov nqi. Yog hais tias ib qho kev muab yog tag nrho cov txiv hmab txiv ntoo thiab lwm qhov yog ib qho kev npaj qab zib, tus nqi ib kilogram tsis piav txog qhov sib npaug. Muab cov khoom muab tso rau tib yam khoom thiab siv tau - tawm los, tom qab ntawd sib piv cov nqi ntawm kev ua tiav cov txiaj ntsig tiav. Qhov ntawd yog cov ntaub ntawv ntau dua li muab lawv los ntawm lo lus raspberry ib leeg.

Cov lus teb yooj yim tseem muaj txiaj ntsig: raspberry yog ib pawg ntawm drupelets, feem ntau lees paub tom qab xaiv los ntawm nws qhov chaw hollow. Cov lus nug tseem ceeb tom ntej yog daim ntawv twg koj xav tau. Khaws tag nrho cov txheej txheem thaum nws txhawb nqa khoom noj; xaiv cov me me los yog puree thaum daim ntawv qhia hu rau lawv. Khaws tus kheej, tsos thiab kev npaj ua ke, tsis txhob cia siab tias ib daim ntawv lo los teb tag nrho peb.

Cov ntaub ntawv

• Oregon State University Extension: Loj hlob Raspberries hauv Koj Lub Vaj Tsev- drupelets thiab raspberry-blackberry core txawv.
• Illinois Extension: Loj hlob koj tus kheej Raspberries- hom xim raspberry.
• Hummer thiab Janick: Rubus Iconography: Antiquity rau Renaissance- botanical piav qhia ntawm Rubus.
• University of Minnesota Extension: Khaws Khoom Noj Hauv Tsev: Txias- kev hloov pauv kev ntxhib los mos thiab txwv tsis pub khov raws li kev tswj hwm microbial.
• National Center for Home Food Preservation: Freezing Raspberries- unsweetened thiab tais - pob xaiv.
• FDA: Xaiv thiab muab cov khoom lag luam zoo- tshiab- tsim kev ntxuav thiab sib cais.
• Purdue Extension FoodLink: Raspberry- tshiab- txiv hmab txiv ntoo npaj.