Raws li kev tshawb nrhiav luam tawm nyob rau hauv Czech Journal ntawm Food Science, cov kua txiv hmab txiv tawm ntawm txiv tsawb stems muaj cov khoom xyaw anti-diabetic. Mob ntshav qab zib yog ib qho mob metabolic uas ua rau ntshav qab zib siab dua li qub. Qhov ua rau muaj insulin ntau lawm los yog txo tus kab mob hauv insulin. Insulin yog ib yam tshuaj uas ua kom ntshav qab zib qis ntau, thiab nws tsis muaj peev xwm ua haujlwm yuav ua rau muaj ntshav qab zib sai.
Nws tau raug pom nyob rau hauv cov kev tshawb fawb dhau los uas phytochemicals nyob rau hauv tsawb muaj peev xwm rau kev kho mob ntawm cov ntshav qab zib, xws li los ntawm inhibiting carbohydrate digestive enzymes thiab piam thaj adsorption, txhawb antioxidant kev ua si, thiab cov zoo li. Txawm li cas los xij, hnub no, cov phytochemicals tsis tau raug tshawb fawb thiab tsim ua cov tshuaj botanical los yog lwm cov khoom siv kho mob nrog kev ua kom tsis txhob muaj kab mob. Tsis tas li, tsis yog txhua yam txiv tsawb yog tib yam. Qhov no txhais tau hais tias cov phytochemicals thiab lawv cov dej num coj los ua tsis tau tuaj yeem nyob hauv txhua lub txiv tsawb. Cov kev txawv no muaj feem xyuam nrog rau ntau txoj kev loj hlob lossis loj hlob.
Nyob rau hauv qhov kev tshawb nrhiav no, cov kws tshawb fawb tau soj ntsuam cov teeb meem ntawm cov tshuaj tiv thaiv kom txhob muaj kab mob los ntawm kev nyab xeeb los ntawm Nyab Laj thiab txiv tsawb cov kua txiv hmab txiv ntoo hauv Czech lub tsev cog qoob loo, thiab soj ntsuam lawv cov metabolite profiles. Muaj cov variations hauv cov tebchaw hauv ob qho kev kuaj. Nws tau raug pom tias ntawm cov khoom sib txuas 17 tshuaj ntsuam, tsuas yog 9 ntawm txiv tsawb kua qaub nyob hauv lub tsev cog khoom, thiab 12 ntawm txiv tsawb qia kua qoob loo hauv Nyab Laj.
Tsis tas li ntawd, cov kws tshawb fawb tau txiav txim siab ua kom tsis txhob ua rau lawv ua tsis zoo los ntawm alpha-amylase thiab alpha-glucosidase thiab lawv lub peev xwm los tiv thaiv cov kab mob hauv cov kab mob hlwb, qhia tias ob qhov chaw qia kua txiv kab mob rau alpha-glucose Qhov kev txwv ntawm inhibition los ntawm glucosidase nws zoo sib xws, thiab kev loj hlob ntawm tsawb hauv Nyab Laj yog me ntsis siab zog ; ob leeg tau noj tshuaj. Tib lub sij hawm, ob leeg tsis muaj kev cuam tshuam qhov teeb meem loj ntawm α-amylase. Txawm li cas los xij, tus qauv tsis tiv thaiv lub hlwb los ntawm kev hloov ua rog hauv hlwb.
Rau cov txiaj ntsig ntawm txoj kev tshawb fawb, cov neeg tshawb xyuas ntseeg tau hais tias txiv tsawb stems, uas feem ntau suav hais tias yog pov tseg, muaj cov phytochemicals uas muaj peev xwm tiv thaiv tau. Txawm hais tias puag ncig tej yam mob rau phytochemicals, qhov theem ntawm inhibition of alpha-amylase seem unchanged tsis hais qhov twg txiv tsawb yog zus. Qhov no qhia tau hais tias bananas yuav siv tau ua ib lub cev muaj txiaj ntsig nyob rau hauv kev kho mob ntawm cov ntshav qab zib, thiab yav tom ntej yuav pab tau cov neeg txo cov kev xav tau cov teeb meem tshuaj tiv thaiv los ntawm cov ntshav qab zib.
