Kev xav tau kev kho mob nteg lub hauv paus
Flavonoids tsis tshua muaj nyob hauv cov nroj tsuag, thiab dihydroquercetin tsis muaj qhov tshwj xeeb. Xyoo 1936, cov kws tshawb fawb Hungarian tau tshawb pom cov tshuaj tiv thaiv kab mob antioxidant uas tuaj yeem ua rau lub zog ntawm capillaries thiab normalize permeability ntawm capillaries. Cov kws tshawb fawb tau faib nws ua cov vitamin P tsev neeg, thiab tom qab ntawd muab cov tshuaj no los ntawm cov nroj tsuag xws li yew, daj fir, thiab larch. Nrog rau kev txhim kho ntawm kev siv thev naus laus zis, tib neeg kuj tau pom tias muaj cov dihydroquercetin nyob hauv cov nroj tsuag thiab txiv hmab txiv ntoo, tab sis nws cov ntsiab lus tsis tshua muaj kev txwv, uas yog qhov nyuaj rau kev ua kom tau raws li qhov xav tau ntawm cov teebmeem lom neeg thiab kev lag luam extraction. Larch tau dhau los ua "tsuas yog" txoj kev loj hlob channel.
Daim ntawv thov kev cai
Tuam Tshoj cov tshuaj suav tshuaj muaj keeb kwm ntev. Raws li thaum ntxov "Huangdi Neijing", muaj cov ntaub ntawv ntawm pharmacological nqi ntawm cov ntoo thuv, uas tau teev raws li cov tshuaj zoo tshaj plaws rau kev kho cov kab mob thiab lub neej ntev; Tus nqi tshuaj ntawm cov ntoo thuv tau sau meej meej hauv "Compendium of Materia Medica" ntawm Ming Dynasty: " Pine yog tsob ntoo ntau pua ntoo. , ntxiv dag zog rau tus po thiab lub plab, soothe tsib lub hauv nruab nrog cev, ntxiv dag zog rau yang thiab txhawb nqa nruab nrab, tiv thaiv kev tshaib kev nqhis thiab ua kom lub neej ntev, ntxiv dag zog rau cov hniav tom qab siv mus ntev, tswj cov tsos mob ntawm daim tawv nqaij, thiab txhim kho daim tawv nqaij "Cov kev tshawb fawb niaj hnub no qhia tau hais tias dihydroquercetin muaj cov tshuaj antioxidant tseem ceeb thiab muaj cov ntawv thov tseem ceeb hauv kev kho mob qog noj ntshav, tiv thaiv hluav taws xob, txhim kho myocardial kev ua haujlwm, thiab kev saib xyuas cov kab mob metabolic.
Daim ntawv thov niaj hnub
Txawm hais tias dihydroquercetin nto moo, nws daim ntawv thov niaj hnub tsuas muaj keeb kwm ntawm ntau tshaj kaum xyoo. Cov ntsiab lus ntawm dihydroquercetin kuj nplua nuj nyob rau hauv cov nroj tsuag xws li larch thiab Douglas fir, nrog rau cov ntsiab lus ntawm li 0.3%-5.7%, tab sis nws extraction yog heev nyuaj, uas ncaj qha curbs lub " caj pas" ntawm daim ntawv thov kev lag luam. Feem ntau ntawm cov ntoo hom nplua nuj nyob rau hauv dihydroquercetin nyob rau hauv Russia thiab Tebchaws Meskas. Cov peev txheej muaj zog kuj tau tsim txoj haujlwm tseem ceeb ntawm ob cheeb tsam hauv daim teb no. Xyoo 2003, dihydroquercetin tau ntxiv rau hauv phau ntawv sau npe tshuaj los ntawm Russia. Nyob rau hauv 2006, dihydroquercetin tau ntse muab rho tawm los ntawm cov hauv paus hniav ntawm larch nyob rau hauv Siberia, thiab kev lag luam ntawm cov tshuaj tau pib, thiab nws tau muab tso rau hauv lub pharmacopoeia; Hauv Tebchaws Meskas, dihydroquercetin muaj nyob rau hauv FDA daim ntawv teev npe thiab raug tsim ua vitamin P rau kev tsim tshuaj.
