Sugar has long been considered a harmful substance, often linked to various health issues, particularly heart disease. However, a recent study led by Suzanne Janzi at Lund University challenges the conventional view of sugar’s effects on heart health. Conducted over 20 years with 70,000 participants, the study suggests that the relationship between sugar consumption and cardiovascular diseases may not be as simple as previously thought.
One of the key findings of the study is that individuals who derived 5-7% of their daily calories from sugar had a lower risk of cardiovascular diseases, including ischemic stroke, heart attack, heart failure, and atrial fibrillation, compared to those who consumed less than 5% of their daily calories from sugar. This finding contradicts the commonly held belief that reducing sugar intake to the minimum is always beneficial for heart health. The study also highlights that the source of sugar matters more than the total amount consumed. While sugary beverages, such as soda, were associated with increased health risks, the consumption of occasional treats like pastries, ice cream, and chocolate appeared to have a lesser impact on heart health.
Over the course of the study, 25,739 participants developed at least one heart disease, with added sugar intake being positively associated with ischemic stroke and abdominal aortic aneurysm. This finding underscores the potential negative effects of excessive sugar intake on cardiovascular health. However, the study also suggests that moderate consumption of sugar from certain sources might not have the same detrimental effects.
Suzanne Janzi, the study’s corresponding author and PhD candidate at Lund University, explained that liquid sugars, commonly found in sweetened beverages, tend to provide less satiety than solid forms of sugar. This makes people feel less full, potentially leading to overconsumption. She also pointed out that context matters, as treats are often consumed during social events or special occasions, while sugary beverages may be consumed more regularly, leading to a higher risk of health problems.
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The information contained in this article is for educational and informational purposes only and is not intended as a health advice. We would ask you to consult a qualified professional or medical expert to gain additional knowledge before you choose to consume any product or perform any exercise.
