Iziphetho eziyinhloko zososayensi zimi kanje:
- Kwabesifazane abalandela ukudla kwaseMedithera, "umaka wezinto eziphilayo" watholakala emzimbeni, obonisa ukwehla kwenqubo yokuguga;
- Ukudla kwaseMedithera kuye kwaqinisekiswa ukunciphisa ingozi yesifo senhliziyo kwabesifazane;
- Okulandelayo wucwaningo oluzosivumela ukuthi sithole ukuthi ukudla okunjalo kubathinta kanjani abantu besilisa.
Ukudla kwaseMedithera kunothile ngemifino, izithelo, amantongomane, ukusetshenziswa kwansuku zonke kwe-legumes nama-peas, futhi kuhlanganisa okusanhlamvu okuphelele, amafutha omnqumo nezinhlanzi. Lokhu kudla kuncane kakhulu ngobisi, inyama namafutha agcwele. Ukusetshenziswa kwewayini elomile, ngamanani amancane, akuvunyelwe kuwo.
Kuye kwaqinisekiswa ngokuphindaphindiwe izifundo zesayensi ukuthi ukudla kwaseMedithera kunomphumela omuhle empilweni. Isibonelo, kusiza ukulwa nesisindo esiningi futhi kunciphisa ingozi yezifo ezingapheli, kuhlanganise nezifo zenhliziyo.
I-HealthStudy entsha yabahlengikazi, eqinisekisa lokhu, yayisekelwe ezingxoxweni nasekuhlolweni kwegazi okuvela kwabesifazane abanempilo ephakathi kwe-4,676 (abalandela ukudla kwaseMedithera). Idatha yalolu cwaningo iqoqwe njalo kusukela ngo-1976 (– Imifino).
Ucwaningo, ikakhulukazi, lunikeze ulwazi olusha - bonke laba besifazane batholakala bene "telomeres" ende - ukwakheka okuyinkimbinkimbi kuma-chromosome - izakhiwo ezinjengezintambo eziqukethe i-DNA. I-telomere itholakala ekugcineni kwechromosome futhi imelela uhlobo “lwesivalo sokuzivikela” esivimbela ukulimala kuso sonke isakhiwo sisonke. Singasho ukuthi ama-telomere avikela ulwazi lofuzo lomuntu.
Ngisho nakubantu abanempilo, ama-telomere afinyezwa ngenxa yokuguga, okubangela inqubo yokuguga, aholela ekuphileni okufushane, avule umnyango wezifo ezifana ne-vascular sclerosis nezinye izinhlobo zomdlavuza, futhi athinte kabi impilo yesibindi.
Ososayensi baye baqaphela ukuthi izindlela zokuphila ezingenampilo - okuhlanganisa ukubhema, ukukhuluphala ngokweqile nokukhuluphala ngokweqile, nokuphuza iziphuzo eziningi ezinoshukela - kungaholela ekufinyezweni kokuqala kwama-telomere. Futhi, ososayensi bakholelwa ukuthi ukucindezeleka okwenziwe nge-oxidative nokuvuvukala kunganciphisa ama-telomere ngaphambi kwesikhathi.
Ngesikhathi esifanayo, izithelo, imifino, amafutha omnqumo namantongomane - izithako ezibalulekile zokudla kwaseMedithera - ziyaziwa nge-antioxidant ne-anti-inflammatory properties. Iqembu labacwaningi baseMelika eliholwa uDe Vivo lasikisela ukuthi abesifazane abalandela ukudla okunjalo bangase babe nama-telomere amade, futhi le nkolelo-mbono yaqinisekiswa.
"Kuze kube manje, lokhu kuyisifundo esikhulu kunazo zonke esenziwe ukuze kuhlonzwe ukuhlotshaniswa kokudla kwaseMedithera nobude be-telomere kwabesifazane abanempilo ephakathi," ososayensi baphawula ku-abstract yombiko kulandela imiphumela yomsebenzi.
Ucwaningo lwaluhlanganisa ukuphothulwa njalo kwemibuzo yokudla enemininingwane kanye nokuhlolwa kwegazi (ukuze kutholakale ubude bama-telomere).
Umhlanganyeli ngamunye wacelwa ukuba alinganise ukudla kwakhe ukuze ahambisane nezimiso zaseMedithera, esikalini esisuka ku-zero siye kweyisishiyagalolunye, futhi imiphumela yokuhlolwa ikwazile ukuthola ukuthi into ngayinye esikalini ihambisana neminyaka engu-1.5 yokufinyezwa kwe-telomere. (- Odla imifino).
Ukufinyezwa kancane kancane kwama-telomere kuyinqubo engenakuhlehliswa, kodwa “indlela yokuphila enempilo ingasiza ekuvimbeleni ukufinyela kwawo ngokushesha,” kusho uDkt. De Vivo. Njengoba ukudla kwaseMedithera kunemiphumela ye-antioxidant ne-anti-inflammatory emzimbeni, ukuyilandela "kungase kuqede imiphumela emibi yokubhema nokukhuluphala," kuphetha udokotela.
Ubufakazi obungokwesayensi buqinisekisa ukuthi “kunezinzuzo ezinkulu zezempilo nokwandisa isikhathi sokuphila ngenxa yokulandela ukudla kwaseMedithera. Ancipha amathuba okufa kanye namathuba okuba nezifo ezingamahlalakhona, kuhlanganise nesifo senhliziyo nemithambo yegazi.”
Kuze kube manje, ukudla komuntu ngamunye ekudleni kwaseMedithera akuzange kuhlanganiswe nemiphumela enjalo. Ososayensi bakholelwa ukuthi mhlawumbe konke ukudla sekukonke kuyisici esiyinhloko (okwamanje, akufaki okuqukethwe "kokudla okuphezulu" komuntu ngamunye kulokhu kudla). Kungakhathaliseki ukuthi yikuphi, u-De Vivo nethimba lakhe labacwaningi banethemba, ngocwaningo olwengeziwe, ukuthola ukuthi yiziphi izingxenye zokudla kwaseMedithera ezinomphumela onenzuzo kakhulu kubude be-telomere.
UDkt. Peter Nilson, uProfesa oPhikweni Lokucwaninga Ngezifo Zenhliziyo eNyuvesi yaseLund (eSweden), ubhale isihloko esihambisana nalesi sihloko semiphumela yalolu cwaningo. Usikisela ukuthi kokubili ubude be-telomere nemikhuba yokudla kungase kube nezimbangela zofuzo. UNilson ukholelwa ukuthi nakuba lezi zifundo zikhuthaza, ukuya phambili "amathuba okuba nobudlelwane phakathi kofuzo, ukudla kanye nobulili" (- Vegetarian) kufanele kubhekwe. Ucwaningo ngemiphumela yokudla kwaseMedithera emadodeni kuyindaba yekusasa.