Kev tawm dag zog tom qab muaj hnub nyoog 40 xyoo slows txoj kev laus
Kev tawm dag zog tom qab muaj hnub nyoog 40 xyoo slows txoj kev laus
Anonim

Peb txhua tus paub tias yog koj ua si kis las, koj yuav noj qab nyob zoo thiab nyob ntev. Tsis ntev los no, cov kws tshawb fawb tau hais tias kev ua si kis las tom qab 40 xyoo - tsis hais ntau npaum li cas - yog qhov tseem ceeb.

Kev tawm dag zog tom qab muaj hnub nyoog 40 xyoo slows txoj kev laus
Kev tawm dag zog tom qab muaj hnub nyoog 40 xyoo slows txoj kev laus

Paul Loprinzi thiab Jeremy Loenneke ntawm University of Mississippi, thiab Elizabeth Blackburn ntawm University of California, San Francisco, uas yog nyob rau hauv pab pawg uas yeej 2009 Nobel nqi zog hauv Tshuaj, tshuaj xyuas cov lus teb 6,500 tus neeg hnub nyoog 20 txog 84 rau National Health thiab Nutrition Survey questionnaire.

Thaum txoj kev tshawb no, ntau txhiab tus neeg laus teb cov lus nug txog lawv txoj kev noj qab haus huv thiab mus kuaj ntshav. Cov ntshav kuaj tau tso cai rau cov kws tshawb fawb los kawm txog telomere ntev ntawm cov neeg koom. Telomeres yog qhov kawg ntawm DNA strands thiab luv luv los ntawm kab mob, rog thiab hnub nyoog. Lub neej expectancy nyob ntawm qhov ntev ntawm telomeres.

Cov txheej txheem kev laus nyob ntawm tus nqi ntawm telomere shortening
Cov txheej txheem kev laus nyob ntawm tus nqi ntawm telomere shortening

Cov kws tshawb fawb xav paub seb qhov kev tawm dag zog tuaj yeem txo tus nqi ntawm telomere shortening. Thiab nws tau muab tawm tias yog, tab sis tsuas yog rau cov neeg muaj hnub nyoog ntawm 40 thiab 65 xyoo. Yog tias cov neeg muaj hnub nyoog no tau koom nrog txhua yam kev ua si: taug kev, caij tsheb kauj vab, nqa qhov hnyav, feem ntau lawv tsis poob rau hauv pab pawg nrog luv telomeres.

Hauv kev tshawb fawb luam tawm hauv phau ntawv Journal Tshuaj & Kev Tshawb Fawb hauv Kev Ua Si & Kev Ua Si, muaj qhov tsis meej: puas yog kev tawm dag zog ncaj qha cuam tshuam rau inhibition ntawm telomere shortening? Nws tseem tsis tau paub meej tias qhov kev tawm dag zog twg thiab yuav tsum tau ua ntau npaum li cas.

Txawm li cas los xij, txoj kev tshawb no tau tsim muaj kev sib raug zoo ntawm kev ua kis las thiab cov cim caj ces uas cuam tshuam rau hnub nyoog, uas qhib ntau qhov kev tshawb fawb hauv cheeb tsam no.

Lwm qhov kev tshawb fawb loj tau pom tias cov neeg uas tawm dag zog 450 feeb hauv ib lub lis piam, lossis tsawg dua ib teev hauv ib hnub, yog 39% tsawg dua yuav tuag ntxov dua li cov neeg uas tsis mloog zoo rau kev ua si.

Pom zoo: