Zašećerena gazirana pića povezana sa starenjem ćelija
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Sugary soda drinks linked to cell aging
Regularly drinking high levels of sugar-sweetened soda could lead to the premature aging of immune cells, leaving the body vulnerable to chronic diseases in a similar manner to the effects of smoking, according to research.
Ispijanje većih količina gaziranih i zašećerenih pića dovodi do skraćivanja zaštitne DNK i time povećava rizik od oštećenja ćelija.
Šta su to veće doze? Reklo bi se više od jedne čaše (300 ml) dnevno.
Osim što se ispijanje veće količine gaziranih i zašećerenih pića vezuje za koronarne probleme i dijabetis
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"Regular consumption of sugar-sweetened sodas might influence disease development," says Prof. Elissa Epel, senior author of the study. "Not only by straining the body's metabolic control of sugars, but also through accelerated cellular aging of tissues."
pretpostavlja se da ima veze i sa ubrzanim starenjem.
Smatra se da ispijanje više od 0.5 litara dnevno takvih pića
daje efekat od 4.6 godina biološkog starenja.
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The researchers found that the amount of sugar-sweetened soda the participants consumed was associated with the length of their telomeres. They calculated that consuming 20 ounces of soda every day was associated with around 4.6 years of additional biological aging, based on how telomere length shortens with chronological aging.
Deca su takodje ugrožena
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Soda consumption 'could have same effect on children'
Medjutim izgleda da nije baš sve sto posto crno jer
smatra se da dijeta može pospešiti funkciju zaštitne DNK:
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"It is critical to understand both dietary factors that may shorten telomeres, as well as dietary factors that may lengthen telomeres," adds Leung. "Here it appeared that the only beverage consumption that had a measurable negative association with telomere length was consumption of sugared soda."
Dakle, razmislite o dijeti.