Tse ka Hare
Li-tannins (tannins) ke metsoako ea tlhaho e hlahisoang ke limela. Ke tsa polyphenols mme ke metsoako e sebetsang haholo. Li-tannins li qhibiliha ka metsing 'me li na le boima ba molek'hule ho tloha ho 500 ho isa ho 3000 Da. Lihlahisoa tse nang le lihlahisoa tse ngata tsa metsoako ena li na le tatso e thata, e sa thabiseng 'me e ka ba chefo.
Tabeng ea limela, li-Tannins li na le ts'ireletso ea ts'ireletso, li thibela liphoofolo tse jang limela. Har'a lintho tse ling, li-tannins li teng ka makhapetla a oak, willow, spruce, chestnut, larch, walnut makhasi, sage, veine, tee, linate, litholoana tse ngata (tse kang blueberries, fragole, tse tala, cranberries, morara, likharenate, liapole), St. John's wort, cinquefoil, turnip rape, infusion ea cistus le peō ea legume, buckwheat, chokolete e lefifi le cocoa.
Tannins - ho senyeha
Re arola li-tannins ka mefuta e 'meli:
- hydrolysing - bohareng ba molek'hule ke monosaccharide, lihlopha tsa hydroxyl tse nang le masala a gallic acid kapa lihlahisoa tsa eona; ba hydrolysed habonolo ho li-acid tse fokolang le metheo kapa li-enzyme;
- non-hydrolysing (condensed) - ha e na saccharide ka molek'hule, e fumanoa litholoana tse sa butsoang le lipeo, tseo tlas'a tšusumetso ea ho butsoa li arotsoe ka metsoako e nang le limolek'hule tse nyenyane.
Tannins - thepa
Li-tannins li khetholloa ke lintho tse ngata tse molemo 'meleng oa motho, ho akarelletsa:
- kokobetsa ho ruruha,
- fokotsa ho hlohlona le ho chesa,
- e na le li-anti-inflammatory le antibacterial properties,
- tšehetsa mosebetsi oa tsamaiso ea 'mele ea ho itšireletsa mafung,
- thibela allergy.
Li nkiloe ka molomo, li na le phello ea astringent ho li-membrane tsa mucous, li thibela ho phunyeha ha tsona, ho thibela, ka mohlala, ho tsoa mali ho tsoa methapong ea mali ea capillary (haholo-holo ka pampiri ea gastrointestinal).
Ho ea ka bo-rasaense, li-tannins li ka sireletsa khahlanong le mefuta eohle maqebale ho fokotsa lebelo leo lisele tsa mofetše li arohanang ka lona. Li ka thusa ho fetola microflora ea molomo le mala, ho felisa likokoana-hloko tsa pathogenic. Lintho tse matla tsa antioxidant tsa tannins li fokotsa li-radicals tsa mahala tse senyang meaho ea lisele tsa mantlha. Li thibela lipid peroxidation le ho ata ha HIV. Li boetse li na le phello ea anti-carcinogenic. Li-tannins tse etsang hydrolysing ha bonolo li robehile ka har'a tšilo ea lijo. Li-tannins li boetse li sebelisoa ho loantša litlamorao tsa chefo ea alkaloids.
Li-tannins li boetse li sebelisoa ho phekola letlalo la liphoofolo. Ts'ebetso ea li-antioxidant ea li-tannins le eona e bohlokoa ho lelefatsa sethala sa bophelo ba lijo. Mohlala ke veine e khubelu, eo, ka lebaka la tannins, e ka holang ka lilemo tse ngata mme ha e na oxidized. Ka lebaka la boiketlo ba ho kopanya li-tannins le li-ion tsa tšepe, li sebelisetsoa ho fumana lidae.
Tšebeliso e feteletseng ea limela tse nang le tannins e sitisa ho monya, har'a tse ling, livithamine, macro- le microelements ka har'a pampiri ea mala. Li-tannins tse se nang hydrolysing li senyeha ka har'a pampiri ea mala hore e be metsoako e chefo, e baka chefo, kahoo ho ja litholoana tse sa butsoang ho lokela ho qojoa.