Okuqukethwe
😉 Sanibonani nonke! Siyabonga ngokukhetha isihloko esithi “Yini ama-radicals wamahhala” kule sayithi!
Ukuguga komuntu kanye nezinga loshintsho olubonwa ngesimo semibimbi noma isikhumba esigoqayo kuncike kakhulu kuye. Indlela yokuphila enempilo nokunakekelwa okufanele kunomthelela ekulondolozweni kwentsha. Inqubo yokuguga ibangelwa izici eziningi.
Enye yazo i-free radicals. Bangalimaza amangqamuzana, okuholela esimweni esibi sesikhumba kanye nezifo eziningi. Nokho, ungakwazi ukulawula inombolo yabo futhi unciphise imiphumela eyingozi.
Ama-radicals wamahhala: kuyini
Ama-radicals wamahhala (ama-oxidants) achazwa njengezinto ezingazinzile nezisebenza kakhulu. Lawa ama-athomu anenani elinganele lama-electron egobolondweni elingaphandle. Basabela kalula nezinye izinto, befuna ukuthatha ama-electron abo kuma-athomu. Ngale ndlela, babhubhisa ama-molecule anempilo, okuholela ekulimaleni kwamaprotheni noma kwe-lipid.
Azigcini nje ngokusebenza ezindaweni ezingaphezulu, kodwa zingaphazamisa ngisho nesakhiwo se-DNA. Kuhle ukukhumbula ukuthi ukuba khona nje kwama-radicals mahhala akubangeli usongo; ngokuphambene nalokho, kuyadingeka esikhumbeni. Inkinga isekukhiqizeni kwazo ngokweqile okubangelwa yizizathu ezilandelayo:
- ukungcoliswa komoya;
- izikhuthazi ezifana utshwala, nicotine;
- ukuba khona kokucindezeleka;
- Imisebe yelanga.
Ama-oxidants oksijini enza buthaka, phakathi kwezinye izinto, ukwakheka kwe-collagen fibers futhi asheshise inqubo yokuguga. Imiphumela yesenzo sabo ingaba yingozi empilweni. Lokhu kunomthelela ekuthuthukisweni kwezifo, okuhlanganisa isifo sokuqina kwemithambo yegazi, umdlavuza, ulwelwesi lwamehlo, izifo zesikhumba noma izinkinga zenhliziyo.
Izimbangela zokuguga kobuso kwabesifazane
Ukuguga kwesikhumba kungabangelwa yizinto zombili ezingapheli (zangaphakathi) kanye nezingaphandle (zangaphandle). Owokuqala uhlanganisa izimo zofuzo, izinguquko zehomoni eziye zenzeka phakathi neminyaka edlule, kanye nesenzo sama-radicals mahhala.
Izici zangaphandle, nazo, zihlanganisa izimo zemvelo ezifana nezinga lokungcoliswa komoya, umphumela wezimo zezulu ku-dermis (kuhlanganise nemisebe ye-UV) futhi, isibonelo, ukucindezeleka. Ngokuhamba kweminyaka, ukukhiqizwa komzimba kwe-collagen, i-elastin ne-hyaluronic acid kuncipha. Isikhumba siba mncane, sinciphe kancane futhi sibushelelezi.
Inqubo yokuguga ye-dermis ngokuvamile iholela ekuphelelweni kwamanzi emzimbeni, okubangelwa ukwehla komsebenzi wezindlala ze-sebaceous kanye nokusebenza kahle kwesithiyo semvelo se-lipid ye-dermis ezenzweni zayo zokuzivikela.
Izinguquko ezihlobene nobudala esikhumbeni azixhomeki entandweni yomuntu, kodwa kuningi okungenziwa ukuze kuncishiswe le nqubo. Ama-Antioxidants ayindlela engcono kakhulu yokungathathi hlangothi emiphumeleni eyingozi yama-radicals mahhala.
Yikuphi ukudla okuqukethe ama-antioxidants
Esimweni sokunakekelwa kwesikhumba, kunezinkulumo eziningi mayelana nokucindezeleka okwenziwe nge-oxidative. Kuyisimo lapho ibhalansi phakathi kwama-radicals mahhala nama-antioxidants ahlala ndawonye ngokwemvelo emzimbeni kuphazamiseka. Ama-Antioxidant akha ukuntuleka kwe-oxidant.
Ishintsha ini? Ngakho, ayayeka ukuxhumana namanye ama-molecule. Ama-radical scavengers amahhala anciphisa imiphumela yawo eyingozi, alwisane nengcindezi ye-oxidative futhi avikele amaseli emonakalweni.
Kuyafaneleka ukukhumbula ukuthi uma umuntu ehola indlela yokuphila edalula umzimba wakhe ekukhiqizeni ngokweqile kwama-oxidants (isibonelo, ngenxa yokubhema, ukucindezeleka okuqhubekayo), kufanele azame ukuzihlinzeka ngama-antioxidants amaningi. Ngingazithola kuphi?
Ama-Antioxidants atholakala ekudleni okuningi, isibonelo:
- upelepele, iparsley, izithelo ezisawolintshi, iklabishi (uvithamini C);
- ukolweni kanye ne-oat bran, amaqanda, imbewu, i-buckwheat (iqukethe i-selenium);
- amafutha omnqumo kanye ne-sunflower, amajikijolo, ama-hazelnuts, okusanhlamvu okuphelele (i-vitamin E);
- izaqathe, iklabishi, isipinashi, amapentshisi, amabhilikosi (vit. A);
- inyama, ubisi, amaqanda, imbewu yethanga, i-legumes, i-sesame (iqukethe i-zinc);
- izinongo: isinamoni, i-curry, i-marjoram, i-clove, i-safari;
- iziphuzo: itiye eliluhlaza, iwayini elibomvu, ukhokho, utamatisi juice.
Ukudla okufanele kufanele kusekelwe ukunakekelwa, ukusetshenziswa kwezimonyo zobuso nomzimba, ukuhlinzeka isikhumba ngama-antioxidants avela ngaphandle. Ngaphezu kwamavithamini namaminerali okukhulunywe ngenhla, kufanelekile ukubheka izinto ezinjengalezi:
- i-coenzyme Q10;
- i-melanin;
- i-alpha lipoic acid;
- i-ferulic acid;
- ama-polyphenols (isb ama-flavonoids);
- i-resveratrol.
I-Vitamin C ivuselela umsebenzi we-vitamin E, ngakho-ke kuhle ukuwagcina ndawonye.
Ukunakekelwa kwesikhumba okufanele
Ngokwemvelo, ngokukhula, isikhumba siya ngokuya sivutha, futhi imibimbi ibonakala ebusweni. Kodwa ngosizo lwendlela yokuphila enempilo, ungakwazi ukwandisa ubusha futhi ubambezele inqubo yokuguga. Kwenziwa kanjani?
1. Qiniseka ukuthi kunokuvikela elangeni okwanele. Ochwepheshe batusa ukusebenzisa ama-creams obuso ngesihlungi sokuzivikela hhayi ehlobo kuphela, kodwa unyaka wonke.
Imisebe yelanga ilimaza amangqamuzana, ibangele inqubo eyaziwa ngokuthi i-photoaging. Ukushuka umzimba ngaphandle kokuphinda usebenzise umuthi ngesihlungi esiphezulu ngokwanele kusheshisa inqubo yokuguga.
2. Ukudla okunempilo! Ukudla okunomsoco kanye ne-hydration efanele yomzimba kuyisisekelo hhayi nje sokugcina impilo, kodwa nentsha.
Udinga ukunikeza umzimba wakho ngamaqembu ahlukahlukene okudla azokwanelisa izidingo zawo zokudla okunomsoco. Gwema ukudla okunamafutha, okuthosiwe kanye noshukela okufihliwe hhayi kumaswidi kuphela, kodwa naseziphuzweni nokunye ukudla.
3. Ungakhohlwa ukunyakaza! Ukuzivocavoca umzimba kunomthelela omkhulu ekugcineni ukuqina komzimba, ukuqinisa amasosha omzimba, ukunciphisa umzimba kanye nesimo sesikhumba.
Ukuzivocavoca kunciphisa ukucindezeleka, okwenza buthaka ikhono lemvelo lesikhumba lokuzivikela ezintweni eziyingozi zangaphandle. Ivuselela ukulahlekelwa kwe-collagen ne-elastin, okubalulekile ukuyigcina ibushelelezi futhi iqinile.
4. Khohlwa ngezikhuthazi eziyingozi. Ibhalansi phakathi kwama-antioxidant nama-radicals mahhala iphazanyiswa izinto ezivuselelayo ezifana ne-nicotine noma utshwala. Kufanele zigwenywe noma okungenani zandise ukuthathwa kwama-antioxidants ngenxa yokusetshenziswa kwawo ngokweqile.
5. Nikeza umzimba ngama-antioxidants! Ngosizo lokudla okuthile nezimonyo zekhwalithi.
😉 Bangane, uma usithandile lesi sihloko, yabelana ngezenhlalo. amanethiwekhi. Yiba nempilo enhle futhi enhle!