Procyanidin, ib chav kawm ntawm flavonoids pom nyob rau hauv ntau yam khoom noj xws li txiv hmab txiv ntoo, txiv apples, thiab txiv hmab txiv ntoo, tau txais txiaj ntsig tseem ceeb ntawm kev tshawb fawb vim lawv cov txiaj ntsig kev noj qab haus huv. Ntawm ntau hom procyanidins, Procyanidin C1 (PCC1) thiab low-molecular-weight procyanidins, feem ntau hu ua oligomeric procyanidins (OPC), sawv tawm rau lawv cov khoom txhawb kev noj qab haus huv. Kab lus no delves rau hauv ntau yam txiaj ntsig ntawm procyanidins, tshwj xeeb tshaj yog tsom rau lawv cov antioxidant, tiv thaiv kev laus, thiab lwm yam kev noj qab haus huv.
Peb muab Procyanidin CAS 4852-22-6, thov xa mus rau lub vev xaib hauv qab no kom paub meej cov lus qhia tshwj xeeb thiab cov khoom lag luam.
Khoom siv:https://www.bloomtechz.com/synthetic-chemical/api-researching-only/procyanidin-cas-4852-22-6.html
Antioxidant Properties
Oxidative stress, uas tshwm sim los ntawm tsub zuj zuj ntawm reactive oxygen hom (ROS) thiab dawb radicals, yog ib tug thawj tsav tsheb ntawm cellular puas thiab laus. Oxidative stress tshwm sim thaum muaj qhov tsis sib xws ntawm kev tsim cov pa oxygen reactive (ROS) thiab antioxidants hauv lub cev. Qhov kev tsis txaus ntseeg no ua rau muaj kev sib txuam ntawm ROS thiab dawb radicals, uas tuaj yeem ua rau cellular puas thiab ua rau cov txheej txheem laus. ROS thiab dawb radicals yog cov reactive molecules uas yuav ua rau puas cellular Cheebtsam xws li cov proteins, lipids, thiab DNA, cuam tshuam ib txwm cellular muaj nuj nqi. Procyanidins, tshwj xeeb tshaj yog OPC thiab PCC1, nthuav tawm cov kev ua haujlwm antioxidant muaj zog, ua kom tsis zoo rau cov teeb meem molecules thiab txo oxidative puas tsuaj.
Cov khoom antioxidant ntawm procyanidins raug ntaus nqi rau lawv lub peev xwm pub dawb electrons rau ROS thiab dawb radicals, stabilizing lawv thiab tiv thaiv lawv los ntawm kev puas tsuaj ntxiv. Qhov kev txiav txim no pab tswj cov redox tshuav nyiaj li cas hauv cov hlwb, kom ntseeg tau tias cov qib oxidative kev ntxhov siab nyob hauv ib qho kev noj qab haus huv.
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- OPC, tsim los ntawm dimers rau tetramers ntawm flavonoid units, tau kawm ntau yam rau nws cov peev xwm antioxidant. Los ntawm kev tshem tawm cov dawb radicals thiab inhibiting oxidative enzymes, OPC tiv thaiv cov hlwb los ntawm kev puas tsuaj, yog li txo qhov kev pheej hmoo ntawm cov kab mob ntev. Hauv cov hlab plawv, OPC txhim kho capillary permeability thiab txo cov ntshav ncig, txhim kho tag nrho cov hlab ntsha thiab pab txhawb lub plawv zoo.
- Tsis tas li ntawd, OPC cov tshuaj tua kab mob antioxidant txhawb qhov muag kev noj qab haus huv los ntawm kev txhawb nqa cov ntshav txaus mus rau thaj tsam ocular. Nws kuj pab tswj cov tawv nqaij elasticity thiab smoothness los ntawm stimulating collagen ntau lawm thiab txhim kho vitamin C efficacy. Collagen, tseem ceeb heev rau cov qauv ntawm daim tawv nqaij thiab kev ua haujlwm, muaj txiaj ntsig los ntawm OPC lub peev xwm los tiv thaiv cov tawv nqaij laus thiab qhuav.
- PCC1, ib hom tshwj xeeb ntawm procyanidin cais los ntawm cov txiv hmab txiv ntoo, tau pom cov lus cog tseg zoo kawg nkaus hauv kev tshawb fawb los tiv thaiv kev laus. Ib txoj kev tshawb nrhiav tshiab tshaj tawm hauvNtuj MetabolismThaum Lub Kaum Ob Hlis 2021 tau tshaj tawm tias PCC1 nthuav tawm cov kev ua haujlwm senotherapeutic, ua tau zoo thiab nyab xeeb tshem cov hlwb hauv cov nas laus. Qhov kev tshem tawm no ua rau muaj qhov tseem ceeb txuas ntxiv ntawm kev ua neej nyob nruab nrab los ntawm 64.2%.
- Senescent hlwb, uas txuam nrog lub hnub nyoog, ua rau cov ntaub so ntswg tsis ua hauj lwm thiab ua rau kom cov kab mob susceptibility. PCC1 lub peev xwm los tsom thiab tshem tawm cov hlwb no yam tsis muaj kev phom sij rau cov neeg noj qab haus huv sawv cev rau kev nce qib tseem ceeb hauv kev kho kev laus. Thaum PCC1 tseem nyob rau theem kev tshawb fawb, nws lub peev xwm los txuas ntxiv lub neej thiab txhim kho kev noj qab haus huv underscores nws cov lus cog tseg ua tus kws kho mob yav tom ntej.
Anti-Inflammatory Effects
Kev mob o, thaum lub cev tiv thaiv kab mob rau kev raug mob lossis kev kis kab mob, tuaj yeem ua rau mob ntev thiab ua puas tsuaj thaum tsis tu ncua. Procyanidins, suav nrog OPC thiab PCC1, muaj cov tshuaj tiv thaiv kab mob uas pab tswj kev mob.
OPC txo qis kev tsim cov inflammatory cytokines thiab nitric oxide synthase (iNOS), yog li txo cov inflammatory teb. Qhov kev txiav txim no muaj txiaj ntsig tshwj xeeb hauv cov xwm txheej zoo li osteoarthritis (OA), qhov uas mob ntau dhau ua rau muaj kev puas tsuaj rau pob qij txha. Cov kev tshawb fawb qhia tias OPC tuaj yeem tiv thaiv pob txha pob txha los ntawm OA-txog degeneration thiab tiv thaiv kev tsim cov pob txha mos ectopic, txhawb nws txoj kev siv hauv kev kho OA.
Ib yam li ntawd, PCC1 cov tshuaj tiv thaiv kab mob tuaj yeem ua rau nws cov txiaj ntsig kev noj qab haus huv tag nrho. Los ntawm kev hloov kho txoj hauv kev inflammatory, PCC1 tuaj yeem ua lub luag haujlwm hauv kev txo qis cov kab mob ntawm ntau yam kab mob, txawm hais tias kev tshawb fawb tshwj xeeb ntawm nws cov tshuaj tiv thaiv kab mob hauv tib neeg tseem xav tau.
Cov txiaj ntsig ntawm Cardiovascular
Kab mob plawv (CVD) yog qhov ua rau muaj kev tuag thoob ntiaj teb. Procyanidins, tshwj xeeb tshaj yog OPC, muaj kev tiv thaiv CVD los ntawm ntau lub tshuab.
OPC txhim kho endothelial muaj nuj nqi, txhawb vascular dilation thiab txhim kho cov ntshav khiav. Qhov kev ua no pab tswj cov ntshav siab kom zoo thiab txo qhov kev pheej hmoo ntawm atherosclerosis. Tsis tas li ntawd, OPC's antioxidant zog tiv thaiv LDL cov roj cholesterol los ntawm oxidation, yog ib qho tseem ceeb hauv kev tsim cov plaques hauv cov hlab ntsha.
Los ntawm inhibiting platelet aggregation thiab txo cov ntshav viscosity, OPC ntxiv rau kev noj qab haus huv plawv. Cov khoom no ua rau OPC muaj txiaj ntsig zoo hauv cov khoom noj khoom haus uas pab txhawb lub plawv.
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Cov teebmeem Neuroprotective
Oxidative stress thiab o kuj cuam tshuam rau cov kab mob neurodegenerative xws li Alzheimer's thiab Parkinson's. Procyanidins, nrog rau lawv cov tshuaj tua kab mob antioxidant thiab tiv thaiv kab mob, tuav lub peev xwm ua cov tshuaj tiv thaiv neuroprotective.
Cov kev tshawb fawb qhia tias OPC tuaj yeem hla cov ntshav-hlwb teeb meem, muab kev tiv thaiv ncaj qha rau cov hlwb neuronal. Los ntawm kev tshem tawm cov dawb radicals thiab inhibiting oxidative enzymes hauv lub hlwb, OPC yuav ua rau qeeb cov kab mob neurodegenerative. Tsis tas li ntawd, nws cov tshuaj tiv thaiv kab mob tuaj yeem txo qis neuroinflamation, lwm qhov cim ntawm cov mob no.
Thaum kev tshawb fawb ntawm PCC1 cov teebmeem neuroprotective tseem nyob rau hauv nws cov me nyuam mos, nws lub peev xwm los tshem tawm cov hlwb senescent qhia tias nws kuj tseem yuav pab tau lub hlwb los ntawm kev txo qis cov senescent neurons, uas ua rau muaj kev xav tsis zoo.
Kev Tiv Thaiv Kab Mob
Procyanidins 'cov tshuaj tiv thaiv antioxidant thiab cov tshuaj tiv thaiv kab mob txuas ntxiv mus rau lawv lub peev xwm hauv kev tiv thaiv qog noj ntshav. Los ntawm neutralizing dawb radicals thiab inhibiting inflammatory pathways, procyanidins yuav txo tau txoj kev pheej hmoo ntawm DNA puas thiab kev hloov, uas yog lub hauv paus txheej xwm nyob rau hauv carcinogenesis.
Tshwj xeeb, OPC tau pom tias inhibit proliferation ntawm ntau cov qog nqaij hlav cancer, nrog rau prostate, lub mis, thiab cov qog nqaij hlav hauv plab. Nws lub peev xwm los hloov cov kev taw qhia txoj hauv kev koom nrog hauv kev loj hlob ntawm tes thiab apoptosis pab txhawb rau nws cov teebmeem tiv thaiv kabmob.
PCC1 lub luag haujlwm hauv kev tiv thaiv kab mob qog noj ntshav tsis tshua muaj txiaj ntsig, tab sis nws cov kev ua haujlwm senotherapeutic nce qhov ua tau tias nws tuaj yeem tsom mus rau cov hlwb hauv cov qog microenvironment, txo qis kev mob qog noj ntshav. Kev tshawb fawb ntxiv yog xav tau los tshawb xyuas PCC1 lub peev xwm ua tus kho mob qog noj ntshav.
Xaus
Procyanidins, tshwj xeeb tshaj yog OPC thiab PCC1, muaj ntau yam txiaj ntsig kev noj qab haus huv, xws li kev tiv thaiv antioxidant rau kev tiv thaiv kev laus thiab kev tiv thaiv kab mob. Lawv lub peev xwm los txhawb kev noj qab haus huv ntawm cov hlab plawv, txhawb nqa neuroprotection, thiab muaj peev xwm tiv thaiv kab mob qog noj ntshav ua rau lawv qhov tseem ceeb hauv kev tswj hwm kev noj qab haus huv tag nrho.
Thaum OPC twb tau siv dav hauv cov khoom noj thiab cov khoom noj ua haujlwm, PCC1 tseem nyob rau theem kev tshawb fawb. Txawm li cas los xij, nws cov txiaj ntsig tau zoo nyob rau hauv kev ua neej ntev thiab tshem tawm cov hlwb ua rau txoj hauv kev rau kev txhim kho yav tom ntej hauv kev tiv thaiv kev laus thiab kev tiv thaiv kab mob.
Raws li kev tshawb fawb txuas ntxiv nthuav tawm tag nrho cov spectrum ntawm procyanidins cov txiaj ntsig kev noj qab haus huv, koom nrog cov khoom xyaw ntuj no rau hauv peb cov khoom noj los ntawm cov khoom noj khoom haus thiab cov khoom noj cog qoob loo tawm los ua ib lub tswv yim zoo rau kev txhawb nqa kev noj qab haus huv mus ntev thiab kev noj qab haus huv.