As 2018 begins a common inquiry from patients at the start of a new year is what can be done to improve health going forward. Often these questions fall into discussion about proper diet or exercise regimens, or some combination of these. The onset of a new calendar year gives us another opportunity to reflect on what we can do to improve our overall health status.
One area of diet that offers a fairly simple and painless way to better health is to limit or eliminate soda (aka soft drinks), both sugar-sweetened and artificially sweetened.
A study from 2016 supports the limiting of sodas. Korean researchers looked at the association of both sugar-sweetened and artificially sweetened beverages with the risk of development of hypertension. The research group identified six studies, with over 246,000 participants, for their analysis of sugar-sweetened beverages and hypertension. For artificially sweetened beverages and hypertension, a total of 4 studies involving over 227,000 subjects were identified. Most of the studies were conducted in the US, while one was conducted in Spain. Most of the studies included were considered to be of “high quality”.
The age at initiation into the study ranged from 18 to 84 years, while the duration of follow-up ranged from 4 to 38 years. Both men and women were included. Food frequency questionnaires were used for dietary assessments.
What the researchers found was a positive association between both sugar-sweetened beverages and hypertension, and artificially sweetened beverages and hypertension as well. More telling, when the lowest intake groups for sugar-sweetened beverages and artificially sweetened beverages were compared to the highest intake groups, it was found that each additional serving of sugar-sweetened beverage per day was associated with an 8% increased risk of hypertension, while each additional serving of an artificially sweetened beverage per day was associated with a 9% increased risk of hypertension. When researchers analyzed the groups based on gender, body mass index, and duration of follow-up period these positive associations continued to hold.
Recent figures indicate Americans consume an average of nearly 500 cans of soda each year. The US is second only to Argentina in per capita soda consumption. 500 cans of soda per year is a staggering total. Cutting back or going soda-free may be a great first step in making 2018 a healthier year for you.
(Source- Archives of Cardiovascular Disease (2016) 109)
This blog is a review of medical and scientific literature, and should only be used for informational purposes. It does not constitute medical or health advice, nor does it create an physician-patient relationship with anyone. Discuss any health concerns with your personal physician.