Izithelo zemango, njenge-papaya noma amakhiwane, ziphakeme kuma-carbohydrate. Kodwa-ke, ososayensi abafunde izakhiwo zalezi zithelo ezixakile bathi ukusebenzisa imango ngohlobo 2 lwesifo sikashukela kuzosiza ngokuzayo ukubhekana nalolu bhubhane oluqubuke emhlabeni.
Ngokusho kwabaphenyi, izinto ezithinta kahle izici zobungozi ezifanele kanye namazinga kashukela egazini akhona kuzo zonke izingxenye zesitshalo.
Izinzuzo Zokusebenza Kwezitshalo Zesibili
Izimbali, amaqabunga, amagxolo, izithelo kanye nembewu yesihlahla sishisayo zigcwele ngokubalulekile, ngokombono wezokwelapha, izinto zezitshalo zesibili.
Lokhu kufaka phakathi:
- Ama-gallic ne-ellagic acid;
- Ama-polyphenols: i-tannin, i-mangiferin, ama-catechins;
- Ama-Flavonoids: i-quercetin, i-kempferol, i-anthocyanins.
Iqembu labaphenyi baseShayina abavela eYunivesithi yaseJiangnan bahlaziya izici zezinto ezinenzuzo. Ososayensi bafakazele ukuthi banezinto ezingama-antioxidant. Ngokuvikela amaseli womzimba kusuka ku-oxidation kanye nokulimazeka kweDNA, amakhemikhali emvelo amakhemikhali avimbela ukukhula kwezifo ezikhubazayo, kufaka phakathi isifo sikashukela.
ECuba, isigaxa sogxolo lwesihlahla somango esine-mangiferin sekuyisikhathi eside sisetshenziswa njengesixazululo sokwelapha. Njengoba umuthi wendabuko ulahla ukungabaza ngokusebenza kwemithi yamakhambi, ochwepheshe beHavana University banqume ukwenza ucwaningo lwesikhathi eside olubandakanya iziguli ezingama-700.
Ngemuva kweminyaka eyi-10, abantu baseCuba babike ukuthi ukukhipha okungokwemvelo ngempela kuthuthukisa impilo ezinkingeni eziningi, kufaka phakathi isifo sikashukela.
Isazi se-phytopathologist saseNigeria uMose Adeniji sithi izakhiwo zokupholisa zinamaqabunga esitshalo, ngoba aqukethe i-tannin ntho esebenzayo.
Usosayensi weluleka ukuthi uzomise bese ngokushesha uthela amanzi ashisayo noma pre-inhlabathi zibe yimpuphu.
Abanye ochwepheshe bagxeka iresiphi yaseNigeria. Bakholelwa ukuthi akunakwenzeka ukuncoma leli thuluzi ukuze ulisebenzise ngaphambi kokwenza izifundo ezilawulwa kumaseli noma ezilwaneni.
Imango lesifo sikashukela aliphikiswa
Yize izithelo ziqukethe ushukela wezithelo omningi, lokhu akuyona inkinga kwabanesifo sikashukela, ngoba aqukethe inani elikhulu lezinto ze-ballast ezivimba ukwanda kwamazinga kashukela egazini. Inkomba ye-hypoglycemic yomkhiqizo iphansi - amayunithi angama-51.
Ngokwemiphumela yocwaningo lwelabhorethri e-Oklahoma State University, ngokusetshenziswa njalo komkhiqizo, isimo sezimbali zamathumbu siyathuthuka, iphesenti lamafutha omzimba kanye nezinga likashukela lincipha. Ososayensi bathi lo mphumela wokudla udla izinto ezahlukahlukene, kufaka phakathi i-leptin ye-hormone.
Ngaphezu kwalokho, imango ayibangeli imiphumela emibi emibi enjenge-fenofibrate ne-rosiglitazone, odokotela abahlale beluleka ukuyithatha kwabanesifo sikashukela.
Izithelo - enye indlela yemithi
Ngokusho kososayensi baseMelika, uginindela wezithelo ezishisayo uyindlela ethembisayo yezidakamizwa ezisetshenziselwa ukunciphisa inani lamafutha emzimbeni kanye noshukela egazini. Ocwaningweni lwabo, bakhetha imango kaTommy Atkins, yomiswa yi-sublimation nangaphansi yaba yimpuphu.
Abantu baseMelika bangeze lo mkhiqizo ekudleni kwamagundane okusebenza elebhu. Ngokuvamile, ochwepheshe bahlaziya izinhlobo eziyi-6 zohulumeni bokudla.
Ukudla kuthathe ukusetshenziswa kwenani elifanayo lama-carbohydrate, izinto ze-ballast, amaprotheni, amafutha, i-calcium ne phosphorus. Izinduku zahlukaniswa zaba ngamaqembu futhi izinyanga ezimbili ngayinye yondliwa ngokusho kwenye yezinhlelo eziyisithupha ezenziwayo.
Ngemuva kwezinyanga ezi-2, abaphenyi abatholanga umehluko omkhulu osindweni lwamagundane, kodwa amaphesenti wamafutha asezitho zezilwane ayehlukahluka kuye ngohlobo lokudla.
Umphumela wokudla umango ubuqhathaniswa nalowo we-rosiglitazone ne-fenofibrate. Kuzona zozimbili lezi zigameko, izinduku zazinamafutha amaningi njengezihlobo zeqembu lokulawula ezazidla ngokujwayelekile.
I-Metabolic Syndrome
Ukuqinisekisa imiphumela etholakele, kuyadingeka ukwenza izifundo zokwelapha ezibandakanya abantu. Ngaphezu kwalokho, ososayensi bahlela ukuthola ukuthi yiziphi izithako zemango eziba nomthelela omuhle kumazinga kashukela, amafutha kanye ne-cholesterol.
Kodwa-ke, idatha ekhona ibonisa ukuthi izithelo zivimbela ukukhula kwe-metabolic syndrome. Ngaphansi kwalomqondo, odokotela bahlanganisa izinkinga ezinjengokweqile, ukumelana ne-insulin, i-cholesterol ephezulu kakhulu kanye nomfutho wegazi ophakeme, ongadala isifo sikashukela.
