Ntxiv nrog rau qhov qab, citrus txiv hmab txiv ntoo yog nplua nuj nyob rau hauv antioxidants.
Thawj qhov uas los rau hauv siab thaum peb xav txog cov txiv hmab txiv ntoo citrus yog qhov tseeb tias lawv yog ib qho chaw zoo ntawm cov vitamin C. Txawm li cas los xij, txiv kab ntxwv tsis yog nyob rau saum cov npe ntawm cov txiv hmab txiv ntoo uas muaj vitamin C. Guava, kiwi thiab strawberries muaj. ntau ntawm cov vitamin no. .
Vitamin C yog ib lub npe nrov tshaj plaws antioxidants uas tiv thaiv kev loj hlob ntawm cov kab mob plawv thiab oncological hauv lub cev. Nws kuj tseem tiv thaiv LDL cov roj cholesterol los ntawm oxidation thiab thaiv kev tsim cov nitrosamines, cov tshuaj ua rau mob qog noj ntshav txaus ntshai. Tsis tas li ntawd, vitamin C txhim khu kev tiv thaiv ntawm tes.
Lub caij nplooj zeeg thiab lub caij ntuj no yog lub caij thaum tus mob khaub thuas hnyav heev. Cov lus nug tshwm sim: cov txiv hmab txiv ntoo citrus puas tuaj yeem pab tiv thaiv kab mob thiab mob khaub thuas? Rau kev tiv thaiv, ntau tus neeg siv ascorbic acid. Txawm hais tias vitamin C tsis tiv thaiv tus mob khaub thuas, nws pab txo cov tsos mob thiab txo lub sijhawm ntawm kev mob. Vitamin C muaj txiaj ntsig zoo txog li 250 mg ib hnub. Tsis muaj qhov taw tes rau kev nce koob tshuaj.
Txiv kab ntxwv, ntxiv rau muaj cov vitamin C, muaj cov khoom noj muaj fiber ntau, vitamin B1, nrog rau folic acid thiab potassium. Pectin, fiber ntau muaj nyob hauv cov txiv hmab txiv ntoo citrus, txo qis cov roj cholesterol hauv cov ntshav. Folic acid, ntxiv rau kev tiv thaiv cov hlab ntsha neural, muaj cov khoom antioxidant. Kev noj zaub mov nplua nuj nyob hauv folic acid tuaj yeem txo qhov kev pheej hmoo ntawm kev mob plab hnyuv, caj dab, thiab lwm yam. Kev tsis muaj folate ua rau txo qis hauv kev tsim cov qe ntshav dawb thiab txo lawv txoj sia. Ib qho ntawm cov kua txiv kab ntxwv (li 200 g) muaj 100 micrograms ntawm folic acid. Lwm qhov chaw zoo ntawm folic acid yog cov zaub ntsuab tshiab, oatmeal, thiab taum. Potassium tiv thaiv kev nce ntshav siab cuam tshuam nrog ntau tshaj sodium. Tsis tas li ntawd, kua txiv kab ntxwv ntxiv qhov poob ntawm electrolytes hauv cov menyuam yaus uas muaj mob raws plab.
Ntxiv nrog rau cov vitamins thiab minerals uas tau hais los saum no, citrus txiv hmab txiv ntoo muaj ntau yam kev noj qab haus huv-tiv thaiv phytochemicals. Yog li, txiv kab ntxwv muaj ntau dua 170 phytochemicals. Ntawm lawv yog carotenoids, flavonoids, terpenoids, limonoids, glucaric acid.
Citrus txiv hmab txiv ntoo muaj ntau tshaj 60 flavonoids. Cov khoom ntawm flavonoids muaj ntau heev: tiv thaiv mob qog noj ntshav, tiv thaiv kab mob, tiv thaiv carcinogenic, tiv thaiv kab mob. Tsis tas li ntawd, flavonoids tuaj yeem cuam tshuam cov platelet aggregation thiab yog li txo qhov kev pheej hmoo ntawm cov hlab ntsha thrombosis. Cov flavonol quercetin muaj cov nyhuv antioxidant ntau dua li beta-carotene thiab vitamin E. Cov flavonoids tangeretin thiab nobiletin yog cov inhibitors zoo ntawm cov qog cell loj hlob thiab muaj peev xwm ua kom lub cev detoxifying ntawm glycogen phosphorylase. Tangeretin tuaj yeem thaiv kev puas tsuaj ntawm cov ntaub so ntswg noj qab haus huv los ntawm cov qog nqaij hlav hnyav.
Citrus txiv hmab txiv ntoo muaj txog 38 limonoids, cov tseem ceeb yog limonin thiab nominin. Lub complex triterpinoid tebchaw yog ib feem lub luag hauj lwm rau iab saj ntawm citrus txiv hmab txiv ntoo. Lawv muaj nyob rau hauv high concentrations nyob rau hauv grapefruit thiab txiv kab ntxwv kua txiv. Limonoids kuj muaj peev xwm inhibit qog loj hlob los ntawm stimulating lub hauv paus detoxifying enzyme, glutathione-S-transferase.
Txiv kab ntxwv thiab txiv qaub roj yog siab nyob rau hauv limonene, ib tug terpinoid uas kuj muaj anti-cancer los. Ob lub pulp ntawm citrus txiv hmab txiv ntoo thiab albedo (lub mos mos subcutaneous txheej nyob rau hauv citrus txiv hmab txiv ntoo) yog nplua nuj nyob rau hauv cov khoom tseem ceeb, lub thiaj li hu ua. glucarates. Tsis ntev los no, cov tshuaj no tau nquag kawm, vim tias lawv muaj peev xwm tiv thaiv kab mob qog nqaij hlav hauv lub mis thiab txo qhov hnyav ntawm PMS. Tsis tas li ntawd, glucarates muaj peev xwm hloov kho cov tshuaj estrogen metabolism.
Txiv kab ntxwv muaj ntau tshaj 20 carotenoids. Red-fleshed grapefruits yog nplua nuj nyob rau hauv beta-carotene. Txawm li cas los xij, tangerines, txiv kab ntxwv, thiab lwm yam txiv hmab txiv ntoo citrus muaj ntau ntawm lwm cov carotenoids (lutein, zeaxanthin, beta-cripoxanthin) uas muaj cov nyhuv antioxidant muaj zog thiab pab tiv thaiv lub hnub nyoog ntsig txog macular degeneration; Nws yog qhov ua rau dig muag hauv cov neeg muaj hnub nyoog tshaj 65 xyoo. Pink grapefruit kuj tseem muaj lycopene, cov xim liab pom nyob rau hauv txiv lws suav thiab guava. Lycopene muaj zog tiv thaiv qog noj ntshav.
Feem ntau, nws raug nquahu kom noj tsib lossis ntau dua ntawm cov txiv hmab txiv ntoo thiab zaub hauv ib hnub, tshwj xeeb tshaj yog zaub ntsuab thiab daj thiab citrus txiv hmab txiv ntoo.