Izithako Zemithi Ezisebenzayo
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Isingeniso Somkhiqizo
I-Caffeic acid (isiNgisi: I-Caffeic acid) iyinhlanganisela yezinto eziphilayo eyingxenye ye-hydroxyl cassia bark acid, enezakhiwo ezimbili ezisebenzayo: i-phenolic hydroxyl kanye ne-acrylic acid. Ngenxa yokuthi i-caffeic acid iyingxenye ebalulekile ye-lignin, enye yezingxenye eziyinhloko ze-biosynthetic plant biomass kanye nezinsalela zayo, itholakala kabanzi ezitshalweni ezahlukene. Ingancibilikiswa emanzini ashisayo kanye ne-ethanol, futhi incibilikiswe kancane emanzini abandayo. Amakristalu aphuzi-amhlophe avela ekushiseni kwegumbi.
I-asidi ye-Caffeic iphansi kakhulu ekhofini, ingu-0.03 mg / 100 ml kuphela. Ingenye yama-phenol emvelo ayinhloko atholakala ku-oyili yamantongomane aseMorocco, futhi okuqukethwe okuphezulu kwe-asidi ye-Caffeic kutholakala kwamanye amakhambi, ikakhulukazi lawo (cishe angu-20mg / 100g). Cishe angu-22mg / 100g e-Ceylon cassia bark kanye ne-star anise. Imbewu yelanga inokuqukethwe okuphezulu kwe-asidi ye-Caffeic (8mg / 100g), inani elithile le-asidi ye-Caffeic (1.88mg / 100ml) ewayinini elibomvu, kanye ne-asidi ye-Caffeic (1mg / 100g) kuma-apula, ama-apricot nama-plum. INingizimu Melika iqukethe amazinga aphezulu e-asidi ye-Caffeic (150mg / 100g ngokusekelwe ku-TLC density kanye ne-HPLC chromatography). Ikhona nasezinhlamvini zebhali.
Amashidi Edatha Yomkhiqizo
| Ukuhlaziywa | Incazelo | Umphumela |
| Ukubukeka | Impuphu ekristalu ephuzi | Ukuhambisana |
| Ukuncibilika | Incibilika ku-Ethanol, Cishe ayincibiliki emanzini | Ukuhambisana |
| Izinto Ezihlobene | ||
| Indawo Yokuncibilika | 194℃~198℃ | 197℃ |
| Ukulahlekelwa Kokomisa | ≤0.5% | 0.0028 |
| Umlotha we-Sulfuric Acid | ≤0.3% | 0.0017 |
| I-Chloride | ≤0.01% | Ukuhambisana |
| (HPLC)Ubumsulwa | ≥99% | 0.9963 |
| Ukuhlolwa | 98.5%~102.5% | 0.9971 |
| Okunzima Izinsimbi | ≤10ppm | Ukuhambisana |
| I-CD | ≤1ppm | Ukuhambisana |
| Njengoba | ≤2ppm | Ukuhambisana |
| I-Pb | ≤1ppm | Ukuhambisana |
| I-Hg | ≤1ppm | Ukuhambisana |
| I-CD | ≤1ppm | Ukuhambisana |
Umsebenzi Womkhiqizo
1. I-Caffeic acid iyi-antioxidant, kokubili ngaphakathi nangaphandle komzimba. I-Caffeic acid iphinde ibonise umsebenzi wokulawula amasosha omzimba kanye nokulwa nokuvuvukala, kanye ne-caffeic acid enciphisa ukukhiqizwa kwe-aflatoxin ngamaphesenti angaphezu kuka-95, okungcono kunezinye izi-antioxidants.
2. Inemiphumela yezokwelapha yokuvikela inhliziyo nemithambo yegazi, ilwa nomdlavuza, ilwa namagciwane alwa namagciwane, ilwa nokwehlisa i-lipid, ilwa nokwehlisa i-glucose, ilwa nokuvuvukala kwegazi, ilwa nokuvuvukala komzimba, ilwa nokuvuvukala kwesibindi, ilwa nokuvuvukala kwesibindi kanye ne-antioxidant.
3. I-Caffeic acid inganciphisa futhi iqinise imithambo emincane, inciphise ukungena kwamanzi, ithuthukise ukusebenza kokuqina kwegazi kanye nenani lama-platelet e-leukocyte.
isenzo semithi.
Isicelo Somkhiqizo
1. Amahlaya.
Ingasetshenziswa ngokuphephile ezimonyweni, ngezinhlobo eziningi zemisebenzi yokulwa namagciwane kanye neyokulwa namagciwane.
2. Ukwelapha.
I-Caffeic acid nayo iyisidakamizwa samaseli amhlophe egazi esisebenza nge-hemostatic, esinomphumela wokuncipha nokuqina kwemithambo emincane yegazi, sithuthukisa ukusebenza kwezinto ezibangela ukujiya kwegazi, futhi sandise amaseli amhlophe egazi nama-platelet. Ifanele ukuvimbela ukuphuma kwegazi noma ukuqina kwegazi ngesikhathi sokuhlinzwa kwe-Chemicalbook, kanye nezifo ezihambisana nokopha kwegazi ezifana nemithi yangaphakathi, izifo zokubelethisa kanye nezifo zabesifazane. Iphinde isetshenziswe ngezimbangela ezahlukahlukene ezibangelwa yi-leukopenia, i-thrombocytopenia.
Ukupakisha Nokuthumela
Yini Esingayenza?
Amashidi Edatha Yomkhiqizo
| Ukuhlaziywa | Incazelo | Umphumela |
| Ukubukeka | Impuphu ekristalu ephuzi | Ukuhambisana |
| Ukuncibilika | Incibilika ku-Ethanol, Cishe ayincibiliki emanzini | Ukuhambisana |
| Izinto Ezihlobene | ||
| Indawo Yokuncibilika | 194℃~198℃ | 197℃ |
| Ukulahlekelwa Kokomisa | ≤0.5% | 0.0028 |
| Umlotha we-Sulfuric Acid | ≤0.3% | 0.0017 |
| I-Chloride | ≤0.01% | Ukuhambisana |
| (HPLC)Ubumsulwa | ≥99% | 0.9963 |
| Ukuhlolwa | 98.5%~102.5% | 0.9971 |
| Okunzima Izinsimbi | ≤10ppm | Ukuhambisana |
| I-CD | ≤1ppm | Ukuhambisana |
| Njengoba | ≤2ppm | Ukuhambisana |
| I-Pb | ≤1ppm | Ukuhambisana |
| I-Hg | ≤1ppm | Ukuhambisana |
| I-CD | ≤1ppm | Ukuhambisana |