John Myers
Dos yog ib qho ntawm cov zaub uas nyiam tshaj plaws thoob ntiaj teb. Lawv pungency, versatility, yooj yim ntawm cultivation, thiab lawv zoo storability ua lub dos ib tug tseem ceeb khoom noj khoom haus. Tab sis cov dos kuj tau ua pov thawj nws tus kheej li cov nroj tsuag tshuaj thiab feem ntau yog siv los ua tshuaj hauv tsev, xws li B. los kho kab tom, nti, hnoos, lossis mob pob ntseg.
Cov dos yog ib qho tseem ceeb thaum ub thiab cov nroj tsuag tshuaj
Dos (Allium cepa) yog ib qho ntawm cov nroj tsuag qub tshaj plaws ntawm noob neej. Nws tau hais tias tau cog qoob loo hauv Suav teb rau ntau tshaj 5,000 xyoo thiab ib phau ntawv qhia txog cov av nplaum Babylonian thaum ub qhia tias nws yuav tsum yog cov tshuaj ntsuab thiab zaub uas nrov heev hauv lub sijhawm qub.
Nyob rau hauv ancient Egypt, lub dos nws thiaj li los ua ib tug cult khoom vim nws cov duab kheej kheej thiab concentric rings - lub cim ntawm txoj sia nyob mus ib txhis. Cov neeg Iyiv tau ntseeg tias cov pungent dos aroma tuaj yeem ua pa txoj sia rov qab rau hauv cov neeg tuag. Yog li nws tsis yog xav tsis thoob tias nyob rau hauv lub qhov ntxa ntawm vaj ntxwv, piv txwv li B. Dos seem tau pom nyob rau hauv lub qhov ntxa nto moo ntawm Tutankhamun.
Cov peev txheej los ntawm tim Nkij teb chaws thaum ub, ntawm qhov tod tes, ua tim khawv tias cov dos twb muaj nuj nqis raws li cov nroj tsuag tshuaj nyob rau lub sijhawm ntawd, xws li B. raws li cov ntshav thinner. Cov Roman gladiators, ntawm qhov tod tes, rub lawv tus kheej nrog cov kua txiv hmab txiv ntoo kom ntxiv dag zog rau lawv cov leeg.
Thiab nyob rau hauv lub xyoo pua 16th, tus kws kho mob nto moo Paracelsus tau hais tias lub dos yog tsim nyog rau tag nrho lub tsev muag tshuaj - thiab niaj hnub kev tshawb fawb tau ntev txij li tau lees paub nws qhov kev ntsuam xyuas.
Fructans muaj txiaj ntsig zoo tiv thaiv kab mob khaub thuas
Nws yog nthuav tias dos tsis muaj hmoov txhuv nplej siab. Lawv cov carbohydrates, ntawm qhov tod tes, yog nyob rau hauv daim ntawv ntawm thiaj li hu ua fructans. Cov no yog cov dej-soluble oligo- thiab polysaccharides uas tiv thaiv cov dos kom qhuav tab sis feem ntau ua rau muaj kev tsis txaus siab xws li mob taub hau rau cov neeg uas muaj lub plab zom mov. B. flatulence.
Qhov no yog vim hais tias cov fructans tsis zoo absorbed nyob rau hauv cov hnyuv me thiab yog li mus txog cov hnyuv loj tsis hloov, qhov uas lawv tau tawg los ntawm cov kab mob. Ntawm tag nrho cov dos nroj tsuag, me me caij nplooj ntoos hlav dos yog qhov zoo tshaj plaws tolerated raw.
Ntawm qhov tod tes, cov neeg uas tsis muaj teeb meem nrog dos tuaj yeem txaus siab rau cov txiaj ntsig zoo ntawm fructans rau kev noj qab haus huv. Piv txwv li, kev tshawb fawb los ntawm University of Toyama hauv Nyij Pooj tau pom tias fructans los ntawm dos muaj txiaj ntsig tiv thaiv kab mob khaub thuas A, piv txwv li tiv thaiv kab mob khaub thuas.
Tsis tas li ntawd, fructans qhib lub plab hnyuv, txhawb lub plab zom mov, thiab ua rau kom nqus tau cov calcium thiab lwm yam minerals.
Cov dos yog nplua nuj nyob rau hauv cov khoom tseem ceeb
100 grams ntawm dos muaj puag ncig:
- 7.4 mg vitamin C (8 feem pua ntawm cov koob tshuaj pom zoo txhua hnub): muaj cov nyhuv antioxidant raws li cov tshuaj tua kab mob.
- 156 µg vitamin B6 (8 feem pua ntawm qhov pom zoo noj txhua hnub): Qhov no yog qhov tseem ceeb rau cov amino acid metabolism.
- 4 µg vitamin B7 (4 feem pua ntawm cov koob tshuaj pom zoo txhua hnub): Txhawb kev loj hlob ntawm cov qe ntshav, tawv nqaij, plaub hau, thiab cov paj hlwb.
- 162 mg ntawm poov tshuaj (8 feem pua ntawm qhov pom zoo noj txhua hnub): Qhov no yog qhov tseem ceeb rau cov hlab ntsha thiab cov leeg.
- 50 mg sulfur (10 feem pua ntawm cov koob tshuaj pom zoo txhua hnub): Txhawb kev noj qab haus huv hauv plab hnyuv, txhawb lub siab, thiab muaj cov nyhuv detoxifying.
Cov sulfur compounds uas muaj nyob rau hauv dos yog tshwj xeeb tshaj yog zoo tshuaj muaj nqis. Incidentally, lawv kuj yog cov uas ua rau lub kua muag ntws thaum txiav dos.
Sulfur ua kua muag ntws
Cov sulfur compounds nyob rau hauv dos yog cov sulfur-muaj thiab antiseptic amino acid hu ua iso-alliin. Nws yog nyob rau hauv txheej txheej ntawm tes ntawm dos hlwb. Hauv lub cell, txawm li cas los xij, yog enzyme alliinase.
Thaum ob yam khoom no nkag mus rau hauv kev sib cuag thaum txiav cov dos, cov enzymes zom cov amino acid rau hauv ib qho chaw, tsim cov kua muag tsim cov tshuaj hu ua propanediol-S-oxide.
Txawm li cas los xij, koj tuaj yeem tiv thaiv lub kua muag los ntawm kev siv rab riam ntse heev thaum txiav cov dos, tsuas yog tso rau ntawm cov tsom iav dub nrog lub qhov ntswg, los yog cia cov dos zaum hauv lub tub yees ib ntus ua ntej txiav.
Nyob rau hauv kev pom ntawm kev noj qab haus huv cov khoom ntawm cov sulfur compounds - tshwj xeeb tshaj yog rau cov hlab plawv system - ib tug zoo siab txais ob peb lub kua muag.
Dos yog cov ntshav thinners thiab tiv thaiv lub plawv nres
Kev tshawb fawb pom tau hais tias cov tshuaj sulfur-muaj nyob rau hauv cov dos zoo li noj thiab tu lub cell membrane ntawm cov qe ntshav liab kom oxygenation thiab ntshav khiav tau zoo.
Nyob rau tib lub sijhawm, cov tshuaj sulfur inhibits ntshav txhaws, yog li cov dos tuaj yeem tiv thaiv thrombosis. Ob leeg ua ke kom muaj kev noj qab haus huv zoo ntawm cov hlab ntsha thiab tiv thaiv cov teeb meem plawv.
Thiab yog li cov txiaj ntsig ntawm kev tshawb fawb pom tias kev noj zaub mov nplua nuj hauv cov dos tuaj yeem txo qhov kev pheej hmoo ntawm lub plawv nres tsis yog qhov xav tsis thoob, piv txwv li B. txoj kev tshawb fawb ntawm Milan Istituto di Ricerche Farmacologiche "Mario Negri" nrog ntau dua 1,000 tus neeg koom nrog kev kawm.
Thaum alliin tuaj yeem txhim kho cov dej ntws ntawm cov ntshav thiab tiv thaiv vascular puas tsuaj, lwm cov khoom xyaw xws li B. quercetin txo cov ntshav siab thiab ua haujlwm tiv thaiv kev mob.
Cov dos txo qis cov roj cholesterol
Nyob rau tib lub sijhawm, cov tshuaj sulfur hauv cov dos txo cov roj cholesterol - yog li nws zoo li cov dos xav txog txhua yam kev pheej hmoo rau cov kab mob plawv thiab tshem tawm lawv.
Cov kws tshawb fawb Suav los ntawm Chung Shan Medical University Tsev Kho Mob tau pom tias cov kua txiv lws suav, uas tshwj xeeb tshaj yog nyob rau hauv quercetin, tuaj yeem pab tau tshwj xeeb hauv cov ntsiab lus no. Txoj kev tshawb no koom nrog 24 cov kev kawm nrog cov qib roj cholesterol me ntsis, uas tau muab faib ua ob pawg.
Thaum thawj pab pawg tau txais 100 ml ntawm dos kua txiv txhua hnub rau 8 lub lis piam, pawg thib ob tau txais cov placebo. Nws tau raug pom tias noj cov kua txiv lws suav tuaj yeem txo qis LDL roj cholesterol thiab tag nrho cov cholesterol hauv cov ntshav.
Txhua hnub: 1 medium-qhov loj qhov dos
Ntxiv nrog rau cov tshuaj sulfur zoo heev, cov dos kuj tseem muaj lwm yam kev noj qab haus huv: polyphenols. Yog, muaj tsawg heev cov khoom noj uas sib tw dos raws li cov ntsiab lus ntawm polyphenol. Ib qho tseem ceeb tshaj plaws polyphenols hauv dos yog flavonoid quercetin. B. muaj cov nyhuv anticarcinogenic.
Ntxiv nrog rau cov flavonoids, cov dos liab kuj muaj lwm cov polyphenols, feem ntau yog hu ua anthocyanins, uas kuj yog lub luag haujlwm rau cov xim liab. Lawv ua raws li anti-inflammatory thiab vascular tiv thaiv.
Thaum tev cov dos, nco ntsoov tias cov polyphenols tshwj xeeb tshaj yog nyob rau hauv lub nplhaib sab nraud. Yog tias koj tshem tawm cov no, cov dos liab poob txog 20 feem pua ntawm quercetin thiab ze li 75 feem pua ntawm nws cov anthocyanins.
Txhawm rau kom txaus siab rau qhov txaus siab ntawm polyphenols los ntawm cov dos, cov kws kho mob pom zoo kom muab cov dos nruab nrab rau hauv kev noj haus ib hnub.
Dos txo qhov kev pheej hmoo ntawm mob qog noj ntshav
Ntau cov kev tshawb fawb tam sim no tau pom tias cov neeg uas noj cov dos tsis tu ncua tsis tshua muaj mob qog noj ntshav. Cov kws tshawb fawb Dutch los ntawm University of Limburg tau qhia rov qab rau xyoo 1996 tias ib nrab dos ib hnub tuaj yeem txo qhov kev pheej hmoo ntawm mob qog noj ntshav los ntawm 50 feem pua.
Ib qho kev tshawb fawb Italian ntawm Istituto di Ricerche Farmacologiche "Mario Negri" hauv Milan, ntawm qhov tod tes, tau qhia tias cov dos muaj kev tiv thaiv rau ntau yam mob qog noj ntshav.
Piv txwv li, ib nrab dos ib hnub twg yuav tsum B. txo qhov kev pheej hmoo ntawm mob qog noj ntshav hauv lub qhov ncauj thiab caj pas los ntawm 84 feem pua thiab mob qog noj ntshav zes qe menyuam los ntawm 73 feem pua.
Cov dos tiv thaiv kab mob pancreatic
Hauv kev tshawb fawb tsis ntev los no (Lub Peb Hlis 2016), Czech cov kws tshawb fawb tau tshawb xyuas seb hom zaub twg zoo tshaj plaws los tiv thaiv hom mob qog noj ntshav tshwj xeeb.
Thawj qhov chaw yog coj los ntawm sauerkraut, qhov thib ob los ntawm broccoli thiab twb nyob rau hauv peb qhov chaw, peb pom cov dos siav. Qhov no txhais tau tias txawm tias cov neeg uas pom cov dos nyoos tsawg dua tuaj yeem tau txais txiaj ntsig los ntawm kev tiv thaiv.
Dr Azeem thiab nws pab neeg tau xaus lus tias ntau tshaj peb qhov zaub mov hauv ib lub lis piam - suav nrog dos - ua ke nrog cov txiv hmab txiv ntoo citrus tuaj yeem tiv thaiv kab mob qog noj ntshav.
Cov flavonoids hauv cov dos feem ntau yuav muaj feem xyuam rau qhov no.
Cov dos txhawb cov ntshav qab zib
Cov kws tshawb fawb los ntawm Zhejiang University hauv Suav teb tau saib ze ze ntawm qhov dos pab cov neeg mob ntshav qab zib li cas.
Ib qho tseem ceeb tshaj plaws ntawm cov dos yog cov nyhuv hypoglycemic, piv txwv li, txo qis hauv cov ntshav qab zib, nrog rau cov sulfur compounds thiab flavonoids ua lub luag haujlwm tseem ceeb ntawm no.
Cov tshuaj no pab txo cov ntshav qab zib, ntshav lipids, oxidative stress, thiab reactive oxygen radicals, xws li cov tshuaj insulin tsis kam ntawm cov hlwb raug txo kom tsawg thiab, yog tias tsim nyog, tso tawm cov tshuaj insulin ntau ntxiv.
Dos nyob rau hauv pej xeem tshuaj
Raws li twb tau piav nyob rau hauv thaum pib, lub dos yog ib tug ancient tsev kho mob uas yog indispensable nyob rau hauv ib txwm tshuaj. Muaj ntau qhov kev siv tau uas tau ua pov thawj lawv tus kheej dhau sijhawm thiab tseem tau dhau los ntawm ib tiam dhau ib tiam.
Cov dos tuaj yeem noj tau, tab sis nws kuj tseem muaj txiaj ntsig zoo rau nqus cov dos vapors, noj syrup lossis kua txiv hmab txiv ntoo, lossis siv rau sab nraud.
Cov cheeb tsam ntawm daim ntawv thov suav nrog xws li B.
- hnoos
- Mob caj pas
- mob pob ntseg
- Kab mob zais zis thiab zis
- mob khaub thuas thiab mob khaub thuas
- kem plab
- xeev tsis muaj zog
- rheumatic tsis txaus siab
- kab tom
- qhov txhab thiab caws pliav
Dos kua txiv thiab dos syrup txo cov khaub thuas
Txij li thaum cov dos muaj zog expectorant, nws yog tam sim no feem ntau siv rau cov mob khaub thuas, xws li B. siv rau hnoos, bronchitis, mob khaub thuas, los yog hawb pob.
Muaj ntau ntau yam zaub mov txawv los siv lub zog kho ntawm cov dos, xws li B. nyob rau hauv daim ntawv ntawm kua txiv thiab syrup, uas loosens cov mucus plugs nyob rau hauv lub bronchi thiab ua rau nws yooj yim dua rau expectorate.
Los ntawm txoj kev, nws yooj yim heev los ua koj tus kheej dos hnoos syrup:
Tsuas yog boil ½ kg ntawm sliced dos nyob rau hauv ½ liter dej nrog 350 g ntawm tag nrho cov cane qab zib thiab 100 g ntawm zib mu kom txog thaum tuab, stirring tas li. Koj tuaj yeem noj 4 mus rau 5 tablespoons ntawm nws txhua hnub.
Koj tuaj yeem txiav cov dos rau hauv me me cubes, boil nws nyob rau hauv 2 liv dej thiab nqus tau cov dos vapors.
Dos sachets rau caj pas, pob ntseg, thiab zais zis
Finely chop lub dos thiab qhwv nws nyob rau hauv ib daim ntaub nyias nyias. Kub lub hnab dos, piv txwv li B. los ntawm dej vapor.
Tom qab ntawd koj tuaj yeem tso cov dos sov rau ntawm pob ntseg lossis caj pas. Koj tuaj yeem ua tau xws li B. siv txoj phuam qhwv caj dab lossis lub taub hau los txuas lub hnab dos. Lub sij hawm raug yog li ib nrab teev. Rov ua qhov txheej txheem no peb zaug ib hnub.
Cov hnab dos kuj zoo tagnrho rau kev txo qhov mob ntawm qhov tso zis hauv zais zis.
Cov dos pab nrog kab tom
Yog ib kab, z. los ntawm ib tug Wasp, nws yog qhov zoo kom muaj cov dos ke. Tsuas txiav nws hauv ib nrab thiab rub nws mus rau hauv qhov chaw sting.
Yog tias koj nyem cov dos me ntsis, cov kua txiv tshiab yuav tawm, thiab koj tuaj yeem rov kho cov kab tom. Qhov mob yuav tsum txo qis tom qab li tsib feeb.
Feem ntau, o tuaj yeem tiv thaiv nrog kev pab ntawm dos.
Dos extract kuj kho cov tawv nqaij tawv
Nplaim yog suav tias yog qhov tsis zoo thiab feem ntau ua rau cov neeg cuam tshuam txog qhov xwm txheej phem rau lawv lub neej. Cov dos yog ib qho kev sim thiab sim tshuaj los kho txawm tias qhov caws pliav.
Cov dos extract ointment feem ntau yog siv, uas muaj ib tug decongestant, germicidal thiab anti-inflammatory nyhuv thiab tiv thaiv kev loj hlob ntawm connective cov ntaub so ntswg.
Txawm tias cov kws kho mob pom zoo txaus siab rau kev tsim kho-txhim kho cov khoom ntawm dos extract kom nws twb tau muab tso rau hauv cov lus qhia rau kev kho cov nti.
Raws li German Dermatological Society, dos extract npaj yuav siv tau ob qho tib si rau postoperative caws pliav tiv thaiv thiab thaum lub sij hawm thiab sai tom qab qhov txhab kho.
Hauv thaj av Mediterranean, qhov twg ob peb lub tais tuaj yeem ua yam tsis muaj dos, nws yog lub cim ntawm kev zoo siab thiab kev noj qab haus huv.
Dos - Ib qho txuj ci hauv chav ua noj
Hauv chav ua noj, cov dos ntsim tiag tiag occupies ib txoj hauj lwm saum toj kawg nkaus. Txhua tus German noj txog xya kilograms ntawm dos ib xyoos twg. Txawm hais tias nyoos, steamed, los yog kib: tsis tshua muaj lwm yam zaub uas tuaj yeem siv tau ntau txoj hauv kev.
Cov dos ua lub hauv paus ntawm cov seasoning nyob rau hauv suav tsis txheeb tais diav, tsis hais seb nws yog zaub tais diav, kua zaub, stews, risotto, kua ntses, zaub xam lav, los yog kis.
Cov dos kuj saj zoo li ib qho antipasto - pickled nyob rau hauv vinegar los yog roj, xws li B. raws li ib tug pearl dos. Nws tseem tuaj yeem sau thiab npaj hauv qhov cub.
Thaum cov dos daj saj tshwj xeeb tshaj yog kub, cov dos liab me me, txiav rau hauv rings, yog qhov zoo tagnrho rau garnishing yeeb yuj zaub xam lav, tsis yog tsawg kawg yog vim lawv cov tsos zoo nkauj.
Txawm li cas los xij, kuj muaj ntau yam tais diav. B. dos kua zaub, ncuav qab zib dos, los yog dos pizza, qhov twg cov dos tshwm raws li lub ntsiab actress.
6 lub tswv yim siv dos kom raug
- Tswv yim 1: Thaum txiav cov dos, nco ntsoov siv rab riam ntse, txwv tsis pub - sib nrug ntawm lub kua muag - nws tuaj yeem saj iab.
- Tswv yim 2: Tsuas yog txiav cov dos ua ntej siv lawv kom cov aroma tsis evaporate.
- Tswv yim 3: Yuav kom tshem tau cov dos tsw ntawm koj txhais tes, tsuas yog rub lawv nrog kua txiv qaub.
- Tswv yim 4: Chewing mint nplooj, ntawm qhov tod tes, pab yog tias koj muaj kev sib tham tom qab noj dos.
- Tswv yim 5: Yog tias dos ua rau tsam plab, cov txuj lom xws li caraway, cumin, noob fennel, qhiav, thiab thyme tuaj yeem tiv thaiv cov nyhuv no.
- Tswv yim 6: Boiled, steamed los yog kib dos saj sweeter dua nyoos. Qhov no yog vim cov dos tus kheej cov suab thaj tso tawm thaum lub sijhawm ua noj.
Ceev faj thaum yuav cov dos
Thaum muas cov dos khaws cia, xyuas kom lawv muaj zog thiab plump. Lub plhaub yuav tsum huv si thiab qhuav kiag li. Tsis txhob yuav cov dos uas qhia cov pob rot. Co lub dos mesh: yog hais tias lub tev rustles, qhov no yog ib tug kos npe rau ntawm zoo qhuav.
Yog hais tias, ntawm qhov tod tes, cov dos xav tias mos los yog twb muaj ntsuab tua, qhov no yog qhov qhia meej ntawm overstocking.
Thaum muas lub caij nplooj ntoos hlav los yog caij nplooj ntoos hlav dos, nkig, nplooj tshiab qhia tias freshness.
Nws zoo siab tias, raws li Greenpeace thiab Tsoom Fwv Teb Chaws Lub Chaw Haujlwm Saib Xyuas Kev Noj Qab Haus Huv thiab Kev Nyab Xeeb Khoom Noj (BVL), dos yog ib qho ntawm cov khoom noj uas muaj tshuaj tua kab tsawg tshaj plaws - ntau dua 70 feem pua ntawm cov qauv tsis muaj cov khoom seem.
Yog tias koj xav nyob rau sab nyab xeeb, cov dos organic yog qhov zoo tshaj plaws rau cov neeg los ntawm kev cog qoob loo.
Yuav khaws cov dos li cas
Yog tias koj khaws koj cov dos hauv qhov chaw airy, qhuav, thiab tsaus ntuj, koj tuaj yeem khaws cia rau ob peb lub hlis. Txawm li cas los xij, tsis txhob qhwv lawv hauv ntawv ci.
Cia cov dos ua tau zoo tshaj plaws ntawm qhov kub ntawm 1 thiab 2 degrees Celsius, thaum lub caij nplooj ntoos hlav lossis caij nplooj ntoos hlav dos nyob twj ywm tshiab rau plaub mus rau tsib hnub nyob rau hauv lub tub rau khoom crisper ntawm lub tub yees (hauv lub thawv ntim yas thiab qhwv hauv daim ntaub ntub dej).
Thaum dos pib sprout, koj yuav tsum noj lawv sai li sai tau.
Raws li koj tuaj yeem pom, dos yog cov zaub muaj txiaj ntsig zoo uas tsis tsuas yog qab qab zoo tab sis kuj ua rau koj noj qab haus huv ntawm nws cov ntiv taw.
