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Txiv lws suav Nyiaj

Dec 08, 2017

Nyiaj Noj Qab Haus Huv

Txiv lws suav yog ib qho khoom muaj nqis ntawm cov nyiaj txiag thaum nws tawm los rau lawv cov kev pabcuam antioxidant. Nyob rau hauv cov nqe lus ntawm cov antioxidants, txiv lws suav muab ib qho zoo heev npaum li ntawm cov vitamin C thiab beta-carotene; ib qho zoo heev ntawm cov ntxhia pob zeb manganese; thiab ib tug zoo npaum li cas ntawm vitamin E.

 

1. Kev Pabcuam Kev Tiv Thaiv

Txo kev pheej hmoo ntawm kab mob plawv yog thaj tsam ntawm kev noj qab haus huv cov kev pab cuam uas muaj txiv lws suav tseeb. Muaj ob txoj kab kev tshawb fawb uas muaj ntau zaus txuas txiv lws suav rau kev mob plawv. Thawj kab kev tshawb fawb muaj kev txhawb nqa antioxidant, thiab kab thib ob ntawm kev tshawb fawb yuav tsum muaj kev tswj cov rog hauv cov hlab ntsha.

 

Tsis muaj lub cev muaj ntau dua kev xav tau kev tiv thaiv antioxidant dua li cov hlab plawv. Lub plawv thiab cov hlab ntsha muaj lub luag haujlwm los noj cov pa oxygen nqus ntawm lub ntsws thiab ncig thoob plaws lub cev. Yuav kom khaws tau cov pa oxygen hauv kos, cov tshuaj noj kom txhob muaj ntshav qab zib yuav tsum muaj nyob rau hauv ib qho khoom txaus. Nws yog tsim nyog sau npe ntawm no hais tias cov tshuaj vitamin antioxidants zoo li cov vitamin E thiab vitamin C yog qee zaum saib xyuas cov txiv lws suav vim yog lawv cov phytutic compound. Tiam sis vitamin E thiab vitamin C muaj kev txhawb nqa antioxidant tseem ceeb hauv cov hlab plawv, thiab lawv yog ib qho tseem ceeb ntawm txoj kev pab ua los ntawm cov kws kho mob rau peb lub plawv mob. Nws yog lub carotenoid lycopene, li cas los xij, uas tau txais cov xim zoo li cov txiv lws suav 'premier antioxidant thiab lub plawv txhawb pab. Lycopene (thiab ib pawg uas muaj feem txog cov as-ham) muaj peev xwm los pab txo tau txoj kev pheej hmoo ntawm lipid peroxidation hauv cov hlab ntshav. Lipid peroxidation yog ib qho txheej txheem uas cov rog uas nyob hauv cov qe ntshav hauv cov ntshav, lossis cov nqaijrog uas raug coj mus kuaj nyob rau hauv cov ntshav, tau cov pa phem los ntawm cov pa oxygen. Qhov kev puas tsuaj no tuaj yeem kho tau yog tias muab khaws cia ntawm cov qib tswj.

 

Qhov thib ob kab ntawm kev tshawb nrhiav txiv lws suav nrog lub plawv mob yuav tsum muaj kev tswj cov rog hauv cov ntshav. Dietary intake ntawm txiv lws suav, noj cov lws suav cia, thiab supplementation nrog lws suav phytonutrients (zoo li lycopene) tau tag nrho cov tau pom los txhim kho cov duab ntawm cov rog hauv peb cov hlab ntsha. Tshwj xeeb, lws suav kom tsawg tau pom tias ua rau muaj roj cholesterol tsawg dua, txo cov roj LDL, thiab tsawg lawm triglyceride. Nws kuj tau pom tias yuav txo cov txuam nrog cov cholesterol molecules hauv cov paj hlwb. (Macrophage cells yog hom qe ntshav dawb uas tau txais hu ua kev ua thaum muaj oxidative kev ntxhov siab nyob rau hauv cov hlab ntsha siab heev, thiab kev ua ntawm macrophages-nrog rau lawv cov txuam nrog roj cholesterol-yog qhov yuav tsum tau ua ntej rau kev loj hlob ntawm atherosclerosis.) Muaj phytonutrients ntau lub txiv lws suav yuav muaj kev koom tes nrog kev txhim kho ntawm peb cov ntshav cov roj ntau ntau. Ob tus me nyuam hu ua phytonutrients-ib tug hu ua esculeoside A thiab lwm tus hu ua 9-oxo-octadecadienoic acid-yog tam sim no nyob rau hauv kev tshawb xyuas los ntawm cov neeg soj ntsuam raws li cov txiv lws suav phytonutrients tshwj xeeb tshaj yog tseem ceeb hauv cov ntshav cov cai.

 

Ib qho tseem ceeb ntawm kev nyiam ua rau txiv lws suav thiab lub plawv mob yuav ua rau cov ntshav qis hu ua platelets. Cov kab mob platelet ntau dhau ua ke ntawm platelet hlwb tuaj yeem tsim teeb meem rau peb cov hlab ntsha txog ntawm qhov txhaws thiab pliaj pliaj, thiab kev tiv thaiv ntawm kev hnyav no yog ib qho tseem ceeb rau kev tswj kev mob plawv. Ntau cov phytonutrients nyob rau hauv cov txiv lws suav tau pom tias yuav pab tiv thaiv ntev heev ntawm peb lub platelet hlwb. (Qhov kev muaj peev xwm no feem ntau yog hu ua "cov nyhuv tshuaj tiv thaiv.") Nrog rau lwm cov kev pabcuam hauv plawv uas tau hais saumtoj no, cov plaw kev tswjhwm ntawm cov txiv lws tshuaj no ua rau lawv nyob rau hauv txoj haujlwm tshwjxeeb los pab peb kom zoo rau peb lub plawv mob.

 

2. Txhawb Pob Txha Kev Noj Qab Haus Huv

Pob txha kev noj qab haus huv yog lwm thaj tsam ntawm kev loj hlob rau kev tshawb fawb ntawm lws suav. Interestingly, qhov kev txuas ntawm lws suav kom tsawg rau cov pob txha noj qab haus huv yog cov nplua nuj khoom ntawm antioxidant nyob rau hauv cov txiv lws suav. Peb tsis nco ntsoov xav txog kev tiv thaiv antioxidant yog qhov tseem ceeb rau kev mob hauv pob txha, tab sis nws yog; thiab soob lycopene (thiab lwm yam txiv lws suav antioxidants) yuav muaj lub luag haujlwm tshwj xeeb los ua si hauv cheeb tsam no. Hauv kev tshawb nrhiav tsis ntev los no, lws suav thiab lwm yam kev noj haus ntawm lycopene raug tshem tawm ntawm cov khoom noj ntawm cov poj niam postmenopausal ntev li 4 lub lis piam mus saib seb qhov kev cuam tshuam dab tsi hauv lub cev yuav muaj nyob rau hauv cov pob txha. Thaum xaus ntawm 4 lub as thiv, cov poj niam hauv txoj kev tshawb no tau pib qhia cov kab mob ntawm cov nqaij pob txha oxidative hauv lawv cov pob txha thiab hloov pliaj hauv lawv cov pob txha. Peb cia siab tias yuav pom cov kev tshawb tom qab hauv cheeb tsam no uas yuav cia siab tias qhov theem ntawm lws suav kom tsawg tshaj plaws pab tiv thaiv cov pob txha cov nqaij.

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3. Kev Pabcuam Kev Mob Cancer

Thaum tsis zoo tshawb nrhiav rau txhua hom kab mob cancer, txiv lws suav muaj dua los qhia tias yuav pab peb cov kev pabcuam tiv thaiv mob cancer. Cov ntaub ntawv teev tseg rau cov txiv lws suav tias yog khoom noj khoom haus tiv thaiv kabmob yuav tsum tsis txhob xav tsis thoob, vim tias muaj ntau qhov kev tshawb fawb ntawm lws suav antioxidants thiab ntau dua tab sis tseem tseem ceeb ntawm kev tshawb fawb rau lws suav sau tshuaj. Kev raug rau ntau hom kabmob yog pib nrog cov kev nyuab siab oxidative ntev thiab mob tsis muaj zog. Vim li no, cov khoom noj uas ua rau peb muaj kev tiv thaiv antioxidant thiab anti-inflammatory yog feem ntau cov khoom noj uas qhia tias kev tiv thaiv kab mob cancer.

 

Prostate cancer yog nyob deb ntawm qhov zoo tshaj plaws-tshawb nrhiav hom mob cancer hauv kev sib raug zoo rau lws suav kom tsawg. Kev txiav txim qhov kev txiav txim ntawm no yog tseeb: txiv lws suav muaj peev xwm pab tau txo qis cancer ntawm prostate rau cov txiv neej. Ib qho tseem ceeb lws suav uas tau txais kev tsom xam tshwjxeeb rau kev tiv thaiv qog nqaij hlav cancer hauv prostate yog alpha-txiv lws suav. Alpha-txiv lwg txiv yog ib lub phononinee phev thiab nws tau pom tias muaj peev xwm hloov tau cov kab mob metabolic hauv kev tsim cov qog nqaij hlav cancer prostate. Nws kuj tau pom tias yuav ua rau lub hlwb kev ploj tuag (apoptosis) hauv hlwb qog nqaij hlav hauv hlwb uas twb tau ua tiav. Kev tshawb nrhiav ntawm alpha-tomatine kuj tau ua rau tsis muaj mob me me hauv lub ntsws cancer, nrog cov kev tshawb pom zoo sib xws.

Nrog rau kev mob qog nqaij hlav cancer hauv lub ntsws thiab mob qog nqaij hlav cancer hauv hlwb, pancreatic cancer thiab mob cancer mis yog ob qhov chaw zoo tshaj plaws uas muaj cov txiv lws suav thiab kev pheej hmoo mob cancer. Kev tshawb nrhiav ntawm txiv lws suav thiab cov kabmob kheesxaws mis yuav tau pom ntau ntawm cov carotenoic lycopene, thiab muaj zoo sau tseg tias yuav txo tau kev mob kheesxaws mis nrog koom nrog cov qoob loo.

 

4. Lwm Yam Kev Noj Qab Haus Huv

Txawm tias tsis yog tshawb fawb raws li lwm qhov chaw ntawm kev tiv thaiv antioxidant, kev mob plawv, thiab kev pabcuam kev mob qog nqaij hlav, ob peb lwm qhov chaw pabcuam kev noj qab haus huv tseem ceeb heev uas yuav tau hais txog txiv lws suav. Cov pluas noj uas muaj xws li txiv lws suav tau txuas nrog txo kev pheej hmoo ntawm qee cov kab mob hlwb (nrog rau Alzheimer's disease) hauv ntau cov kev tshawb fawb. Txiv lws suav-muaj cov pluas noj kuj tau txuas rau ob peb cov kev tshawb fawb nrog txo kev rog.

 

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Daim duab nram qab no qhia tias cov khoom noj uas yog qhov khoom noj khoom haus no yog ib qho zoo heev, zoo heev, los yog zoo qhov chaw (hauv qab daim ntawv qhia koj yuav pom ib lub rooj uas piav qhia cov kev tsim nyog). Yog tias tus as-ham tsis muaj npe hauv daim phiaj, nws tsis txhais hais tias cov khoom noj tsis muaj nws. Nws tsuas yog txhais tau hais tias tus as cev tsis muaj nyob rau hauv ib qho nyiaj txaus los yog qhov kev xav kom ncav tau peb cov qauv kev ntsuam xyuas. Tam sim no, rov qab mus rau ntawm daim ntawv qhia nws tus kheej, koj tuaj yeem saib rau ntawm lub npe ntawm lub cev kom thiaj li nrhiav tau tus nqi nutrient nws muaj, feem pua ​​Tus Nqi Them Txhua Hnub (DV%) tias qhov nyiaj no yog qhov, qhov cutrient nutrient uas peb xam rau cov zaub mov thiab cov khoom noj , thiab qhov ntsuam xyuas peb tsim hauv peb qhov kev ntaus nqi. Rau feem ntau ntawm peb txoj kev ntsuas, peb tau siv cov cai tswj hwm rau tsoom fwv rau cov zaub mov noj uas pom hauv US Food and Drug Administration.