Corn Syrup Solids vs Monk Fruit Extract: which is worse?

What is Corn Syrup Solids?

Corn syrup solids are produced by drying corn syrup to a moisture content below 10%, yielding a free-flowing powder. They are composed of a mixture of glucose polymers (polysaccharides) and monosaccharides derived from corn starch hydrolysis. Unlike liquid corn syrup, they are used in powdered products such as non-dairy creamers, infant formula, and seasoning blends.

What is Monk Fruit Extract?

Monk fruit extract is derived from the fruit of Siraitia grosvenorii, a melon native to southern China. Its sweetness (150–250 times that of sucrose) comes from mogrosides, particularly mogroside V, rather than simple sugars. It has been used in traditional Chinese medicine for centuries. The FDA granted GRAS status in 2010.

Documented risks

Corn Syrup Solids: Corn syrup solids contribute to added sugar intake and share the metabolic risks of high-sugar diets, including increased risk of obesity, type 2 diabetes, and dental caries. Their presence in infant formula has raised particular concern among pediatric nutritionists, as they have a high glycemic index and provide no nutritional benefit beyond calories. The American Academy of Pediatrics recommends limiting added sugars for all age groups, including infants. Regulatory agencies have not specifically restricted corn syrup solids.

Monk Fruit Extract: Currently considered safe with no significant adverse effects reported in human studies. Animal studies have shown mogrosides to have antioxidant, anti-inflammatory, and possible anti-diabetic properties. No carcinogenicity, mutagenicity, or reproductive toxicity has been identified. Due to its relatively recent introduction as a food additive in Western markets, long-term human safety data are more limited compared to older sweeteners. Overall, the safety profile is favorable.