Tshuaj yej polyphenolsyog cov lus dav dav rau polyphenols hauv tshuaj yej, uas muaj cov tshuaj tua kab mob thiab tshuaj tua kab mob. Tshuaj yej polyphenols muaj cov nyhuv antibacterial zoo kawg li thiab broad antibacterial spectrum. Vim tias cov tshuaj yej polyphenols tsis muaj tshuaj lom thiab muaj txiaj ntsig kev noj qab haus huv, lawv tau siv dav hauv kev lag luam khoom noj, tshuaj, tshuaj thiab kev noj qab haus huv.
Tshuaj yej Polyphenols Antibacterial Function
1. Inhibitory nyhuv ntawm cov kab mob Gram-negative
Cov kab mob Gram-negative feem ntau xa mus rau cov kab mob uas muaj xim liab hauv Gram stain cov tshuaj tiv thaiv. Nws muaj qis hauv peptidoglycan thiab siab hauv lipids hauv phab ntsa ntawm tes. Pseudomonas aeruginosa, Escherichia coli, Haemophilus parasuis, thiab Fusobacterium nucleatum yog tag nrho cov kab mob Gram-negative. Cov kab mob no tsis yog tsuas yog ua rau tib neeg kev noj qab haus huv xwb, tab sis kuj muaj kev cuam tshuam loj rau kev ua liaj ua teb.
Raws li kev siv tshuaj tua kab mob thiab kev saib xyuas kev nyab xeeb, tshuaj yej polyphenols tau dhau los ua ib qho ntawm cov khoom noj khoom haus zoo tshaj plaws.
2. Inhibitory nyhuv ntawm cov kab mob Gram-positive
Cov kab mob Gram-zoo feem ntau xa mus rau cov kab mob uas Gram staining cov tshuaj tiv thaiv yog ntshav, nrog cov phab ntsa ntawm tes tuab, cov ntsiab lus peptidoglycan nplua nuj, thiab ntau qhov tshwj xeeb ntawm teichoic acid. Staphylococcus aureus, Clostridium morarii, Bacillus subtilis, thiab lwm yam yog cov kab mob Gram-positive.
The emergence of resistant strains of these bacteria is driven by the substandard use of antibiotics. Therefore, there is an urgent need to develop green antibacterial agents for drug-resistant bacteria. Tea polyphenols are derived from tea leaves and belong to the "medicine and food homology" substance. Its antimicrobial properties should be studied
Nws kuj tau txais kev nyiam ntau thiab xav tias yuav dhau los ua ib qho tshiab ntsuab hloov tshuaj tua kab mob.
Daim ntawv thov thiab siv
1. Kev txuag zaub mov
Vim tias cov tshuaj yej polyphenols muaj cov tshuaj tua kab mob muaj zog thiab tsis muaj tshuaj lom thiab cov kev mob tshwm sim, lawv feem ntau siv los ua cov tshuaj tua kab mob hauv kev lag luam ua zaub mov. Piv txwv li, nyob rau hauv cov nqe lus ntawm txias tshiab nqaij nyug preservation, ua ke ntawm tshuaj yej polyphenols thiab dej khov kub preservation muaj ib tug zoo antioxidant nyhuv rau nqaij nyuj. Nws tuaj yeem tswj cov oxidative browning rau ntawm qhov chaw ntawm cov nqaij nyuj tshiab txias thaum lub sij hawm cia, uas yog qhov tsim nyog rau kev tswj xyuas qhov ruaj khov ntawm cov xim nqaij thiab ua kom nws lub neej txee.
2. Kev kho mob
Tshuaj yej polyphenols muaj feem xyuam nrog kev kho mob. Tshuaj yej polyphenols tuaj yeem tswj dyslipidemia thiab plab hnyuv muaj kev cuam tshuam rau tib neeg. Tsis tas li ntawd xwb, cov metabolites tsim los ntawm tshuaj yej polyphenols los ntawm biotransformation ntawm plab hnyuv flora kuj muaj txiaj ntsig zoo rau tus tswv tsev noj qab haus huv.
3. Tsiaj Tsiaj
Tshuaj yej polyphenols tuaj yeem tsis tsuas yog tiv thaiv kab mob plab hnyuv micro-ecological ib puag ncig hauv cov tsiaj, tab sis kuj txhim kho cov nqaij ntshiv zoo thiab txhim kho kev noj qab haus huv. Cov kev tshawb fawb tau pom tias cov tshuaj yej polyphenols tuaj yeem siv los ua cov prebiotics uas muaj peev xwm hloov kho cov kab mob thiab cov metabolism hauv plab hnyuv microbiota los ntawm kev tswj qhov ncauj. Ntxiv nrog rau kev txhim kho micro-ecological ib puag ncig, tshuaj yej polyphenols kuj muaj kev tswj xyuas zoo ntawm cov nqaij ntshiv zoo.
Cov ntsiab lus
Tshuaj yej polyphenols muaj broad-spectrum antibacterial thiab antiviral teebmeem. Nws muaj cov nyhuv antibacterial pom tseeb ntawm cov kab mob Gram-positive thiab Gram-negative kab mob. Nws kuj tseem muaj qhov tseem ceeb tua cov kab mob RNA thiab cov kab mob DNA. Yog li ntawd, tshuaj yej polyphenols feem ntau yog siv los ua preservatives thiab preservatives hauv kev lag luam ua zaub mov. QyherbTshuaj yej Polyphenols hmoovyog dav siv nyob rau hauv niaj hnub tshuaj, khoom noj, kev kho mob thiab kev noj qab haus huv, tsiaj husbandry thiab lwm yam lag luam.