Karoti poda yakapfuma mu beta-carotene, dietary fiber uye zvakasiyana-siyana zvicherwa. Basa rayo guru rinosanganisira kuvandudza maziso, kuwedzera hutachiona, antioxidation, kukurudzira kugaya uye kugadzirisa ropa lipids. Maitiro ayo ekuita anoenderana zvakanyanya neiyo biological chiitiko chezvinovaka muviri zvikamu.
1. Kuvandudza maziso
Iyo beta-carotene muhupfu hwekaroti inogona kushandurwa kuita vhitamini A mumuviri uye yakakosha mbishi zvinhu zverhodopsin, chinhu chine photosensitive muretina. Kushaikwa kwenguva refu kwevhitamini A kunogona kutungamirira kuupofu hwehusiku kana maziso akaoma. Kuwedzerwa kwakakodzera kwekaroti poda kunogona kubatsira kuchengetedza zvakajairika kuona kwerima basa uye kubvisa kuneta kwemaziso. Kune vanhu vanoshandisa maziso avo nguva zhinji, sevadzidzi kana vashandi vemuhofisi, inogona kushandiswa senzira yekubatsira yekudzivirira yeziso.
2. Kuwedzera kusadzivirirwa
Beta-carotene inogona kukurudzira kuwanda kwemalymphocyte uye kugadzirwa kwemasoja ekudzivirira chirwere, uye kuwedzera kugona kwephagocytic ye macrophages. Vitamin A inotorawo chikamu mukuchengetedza kutendeseka kweiyo mucous membranes yekufema uye maturakiti ekugaya, achigadzira mutsara wekutanga wekudzivirira immune system yemunhu. Zvidzidzo zveEpidemiological zvakaratidza kuti kudya zvine mwero zvekudya zvine beta-carotene kunogona kuderedza njodzi yehutachiona hwekufema, kunyanya kuvana nevakura.
3. Antioxidant
Iyo carotenoids iri mukarrot poda ine simba rekudzikisa zvimiro uye inogona kubvisa zvakananga radicals yemahara, ichivharira iyo lipid peroxidation chain reaction. Iyo antioxidant simba ndeye 50 nguva yevhitamini E, iyo inogona kuderedza kukuvadzwa kweDNA kunokonzerwa neoxidative kusagadzikana uye kunonoka kuchembera kwemasero. In vitro kuyedza yakasimbisa kuti karoti inobvisa inogona kuderedza zvakanyanya mazinga eiyo oxidative kukuvara mamaki senge malondialdehyde.
4. Kurudzira kugaya
Yese 100 magiramu ehupfu hwekaroti ine angangoita 3 magiramu ekudya fiber, kusanganisira soluble pectin uye insoluble cellulose. Iyo yekutanga inogona kupfavisa tsvina uye kukurudzira kuwanda kweprobiotics, nepo yekupedzisira ichikurudzira intestinal peristalsis kuti ikurumidze kubuda. Kune varwere vane chirwere chekushanda kana kugumbuka kwechirwere, kudya 10 kusvika ku15 gramu yehupfu hwekaroti zuva rega rega kunogona kuderedza zviratidzo zvedumbu redumbu, asi zvakakosha kunwa mvura yakakwana kuti udzivise kusagadzikana kunokonzerwa nefiber inotora mvura uye kuzvimba.
3. Kugadzirisa ropa lipids
Iyo pectin chikamu mune karoti hupfu inogona kusanganiswa ne bile acids, inosimudzira metabolism uye excretion yecholesterol. Kuongorora kwemhuka kwakaratidza kuti mushure mokunge mbeva pakudya kwemafuta akawanda kwakawedzerwa nekaroti poda kwemavhiki masere, cholesterol yavo yose uye yakaderera-density lipoprotein mazinga akaderera anenge anenge 15%. Kune vanhu vane mild dyslipidemia, zvinokurudzirwa kuwedzera karoti poda semusanganiswa wekudya neoats, coarse grains, nezvimwe.
Contact: SerenaZhao
WhatsApp&WeChat :+86-18009288101
E-mail:export3@xarainbow.com
Nguva yekutumira: Jul-29-2025