kidney and soda

Kidney Disease Risk Increases with Drinking Sugary Drinks While Exercising in Hot Weather

Kidney disease risk increases when drinking sugary drinks while exercising in hot weather. Researchers from the University of Buffalo studied healthy adults in a laboratory environment, which mimicked working on an agricultural site in 95-degree (35C) weather.

The participants completed an hour-long workout, which included 30 minutes on a treadmill followed by lifting, dexterity, and sledgehammering activities. The last 15 minutes were for rest, where participants either consumed water or 16 oz of a high fructose caffeinated beverage.

After the break, the participants completed the cycle three more times for up to four hours. When the cycles were completed, the participants received one last assigned beverage. Participants core temperature, blood pressure, heart rate, body weight, and markers of kidney injury were all measured before and after each trial.

The researchers found higher levels of creatine in the blood along with a lower glomerular filtration rate, which is a marker of kidney injury. These temporary changes did not occur among the participants who consumed water. Levels of vasopressin – an anti-diuretic hormone that contributes to high blood pressure – was found to be higher among those who consumed the sugary beverages. Soft drink consumers were also mildly dehydrated.

The researchers concluded, “The consumption of soft drinks during and following exercise in the heat does not rehydrate. Thus, consuming soft drinks as a rehydration beverage during exercise in the heat may not be ideal. Further work will need to discern the long-term effects of soft drink consumption during exercise in the heat, and its relation to the risk of [kidney disease].”

Also read: Renal diet: Foods to eat and avoid for kidney failure


Author Bio

Emily Lunardo studied medical sociology at York University with a strong focus on the social determinants of health and mental illness. She is a registered Zumba instructor, as well as a Canfit Pro trainer, who teaches fitness classes on a weekly basis. Emily practices healthy habits in her own life as well as helps others with their own personal health goals. Emily joined Bel Marra Health as a health writer in 2013.

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http://www.the-aps.org/mm/hp/Audiences/Public-Press/2019/2.html

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