A phenolic acid ke mofuta oa phytochemical e bitsoang polyphenol . Mefuta e meng ea polyphenol e kenyelletsa flavonoids le stilbenes . Phenolic acid e fumanoa lijong tse fapa-fapaneng tsa limela; dipeo le matlalo a litholoana le makhasi a meroho li na le libaka tse phahameng ka ho fetisisa.
Melemo
Phenolic acids e kenngoa hang-hang ka mabota a matapo a hau a mala, 'me e ka ba molemo bakeng sa bophelo ba hau hobane e sebetsa e le li-antioxidants tse thibelang tšenyo ea lisele tsa mokokotlo ka lebaka la likarolo tse fokolang tsa lik'hemik'hale.
Ba ka 'na ba khothalletsa maemo a khahlanong le ho ruruha' meleng oa hau ha u li ja kamehla.
Moo U ka li Fumanang
Phenolic acids li na le phepo e nepahetseng . U lokela ho ba le lintho tse ngata hafeela u ja litholoana tse lekaneng tsa meroho, meroho le lijo tse ngata. Mehlala ea lijo tse nang le li-phenolic acid li kenyelletsa li-mangos, monokotšoai, liapole, litholoana tsa lirase, li-plums, cherries, kiwis, eiee, tee, kofi, veine e khubelu le phofo e entsoeng ka koro e feletseng, raese, poone kapa oats.
Ho na le lintho tse ngata tse fapaneng tsa phenolic acid tse fumanoang tlhahong, 'me li ka aroloa ka mekhahlelo e' meli: lihlahisoa tsa benzoic acid, tse kang gallic acid; le lihlahisoa tse nang le li-acid tsa cinnamic, ho akarelletsa le asiti ea caffeic le asiti e nonneng. Li-acid tsa cinnamic li tloaelehile ho feta li-benzoic acid.
Gallic acid e fumanoa ka peo ea tee le ea morara. Kofi e na le asiti ea caffeic le chlorogenic acid. Li-blueberries, kiwis, li-plums, cherries le liapole li na le li-acide tse ngata tsa caffeic.
Veine e khubelu le litholoana tsa litholoana li na le li-cinnamic acid. Acililic acid e fumanoa ka ntle ho lijo tsa lijo-thollo. Mefuta ea lijo-thollo tsa poone e na le asiti e nonneng haholo, 'me koro ea lijo-thollo, raese le li-oat li na le mehloli e metle ea asiti e nonneng.
Lijo tse ngata tse nang le phenolic acid li ka ba molemo bakeng sa bophelo ba hau, empa ho thata ho utloisisa hore na molemo ona o hlile o bakoa ke phenolic acid, kapa limatlafatsi, fiber le likokoana-hloko tse ling hape li fumanoa lijong tseo.
Mehlala e seng mekae ke ena. Flavonoids (mofuta o mong oa polyphenol) hangata o fumanoa lijong tse tšoanang le phenolic acid, mme litholoana le meroho e mengata li na le limatlafatsi le fiber.
Ho noa kofi ho amahanngoa le ho fokotsa kotsi ea kankere le maloetse a mang a sa foleng. E na le asiti ea caffeic le chlorogenic acid, empa e boetse e na le caffeine le metsoako e meng e ka thusang. Veine e khubelu e na le phenolic acid, empa e boetse e na le resveratrol, e leng mofuta o mong oa polyphenol o nang le melemo e meng ea bophelo bo botle.
Lisebelisoa
Phenolic acids e ka 'na ea e-ba teng khoebong ka mokhoa oa lijo tse tlatselletsang lijo, tse kang oli ea morara e nkiloeng kapa e tala, e nang le gallic acid. Li-supplement tsena li atisa ho rekisoa e le li-antioxidants, empa bopaki ba hona joale ba lipatlisiso bo fana ka maikutlo a hore litholoana, meroho le litholoana kaofela li molemo ho feta ho nka li-antioxidant supplement.
Lisebelisoa:
Liu RH. "Ho ba le synergy e ka khonehang ea limela tsa phytochemicals ka thibelo ea kankere: mokhoa oa liketso." J Nutriti. 2004 Dec; 134 (Tlatsetso ea 12): 3479S-3485S.
Manach C, Scalbert A, Morand C, Rémésy C, Jiménez L. "Polyphenols: mehloli ea lijo le bioavailability." Am J Lijoana tsa Mmele. 2004 May; 79 (5): 727-47.
Morton Lane, Abu-Amsha Lane Lane, Puddey IB, Croft KD. "Khemistri le liphello tsa likokoana-hloko tsa metsoako ea phenolic: li amana le lefu la pelo." Clin Exp Pharmacol Physiol. 2000 Mar; 27 (3): 152-9.
Nkondjock A. "Tšebeliso ea kofi le kotsi ea kankere: tlhahiso-pakaretso." Canter Lett. 2009 Mantaha 18; 277 (2): 121-5.