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Health risks and management of added sugar consumption

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2026-09-26 11:52 UTC → 2026-10-03 15:30 UTC · added ~~removed~~

Health concerns regarding high fructose corn syrup (HFCS) and added sugars focus on their role in obesity, metabolic syndrome, diabetes, and inflammation. HFCS is produced by converting glucose into fructose through corn starch processing, with common varieties including HFCS-42 and HFCS-55. Medical experts have expanded on these risks, specifically highlighting starch-based sugar (SBS) used in processed goods. Prof. Dr. Elif Özmert notes that SBS contains high fructose levels, ranging from 42% to 90%. Because fructose is metabolized almost exclusively in the liver, it can cause the liver to rapidly convert sugar into fat, increasing the risk of fatty liver disease. Prof. Dr. Okan Bülent Yıldız explains that the liquid form of SBS allows for faster absorption than table sugar, which may trigger insulin resistance and lead to overconsumption due to a lack of satiety. In the United States, consumption patterns frequently exceed safety thresholds. While the Dietary Guidelines for Americans suggest added sugar should not exceed 10 percent of total daily calories, the average American consumes between 70 and 77 grams per day. Sugar is often hidden in processed items such as breakfast cereals, flavored yogurts, ketchup, barbecue sauce, and tomato preserves, as manufacturers may add sugar to low-fat products to maintain palatability. Research in the American Journal of Clinical Nutrition has linked refined sugar and HFCS to rising rates of diabetes and obesity. Beyond metabolic issues, excessive intake is associated with kidney disease, high blood pressure, tooth decay, systemic infections, and inflammation. To manage these risks, the World Health Organization recommends that free sugars constitute less than ten percent of daily energy intake, noting that a reduction to five percent offers additional benefits. Practical strategies for reducing intake include reading nutritional labels to identify hidden sugars and replacing high-sugar beverages, such as sodas and energy drinks, with water or unsweetened infusions. Experts suggest a gradual reduction in sugar for items like coffee or tea to allow while the ~~palate to adapt. While sweets and pastries should be reserved~~ American Heart Association suggests stricter limits of no more than 25 grams for ~~occasional consumption, dietary guides emphasize prioritizing whole foods like fruits, nuts, and natural yogurt, which provide essential fiber~~ women and ~~nutrients alongside natural sugars.~~ 36 grams for men.

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