All Things Sucralose
What is Sucralose?
Sucralose is a no-calorie sweetener that can be used to lower one’s intake of added sugars while still providing satisfaction from enjoying the taste of something sweet.
While some types of sweeteners in this category are considered low-calorie (e.g., aspartame) and others are no-calorie (e.g., sucralose, monk fruit sweeteners and stevia sweeteners), collectively they are often referred to as sugar substitutes, high-intensity sweeteners, nonnutritive sweeteners or low-calorie sweeteners.
Why I Avoid Sucralose
Sucralose is 600 times sweeter than sugar itself and contains no calories. Although it has been marketed as a healthy product that can help fend off obesity and diabetes, sucralose consumption has been linked to leukemia, weight gain, obesity, diabetes, liver inflammation, metabolic dysfunction and other illnesses.
Sucralose backers have also claimed it is poorly absorbed and does not significantly bioaccumulate in the human body. However, a 2018 study found that sucralose metabolizes and bioaccumulates in rats.
In May 2023, the World Health Organization advised people not to consume non-sugar sweeteners, including sucralose, for weight loss. The recommendation is based on a systematic review of the most current scientific evidence, which suggests that consumption of non-sugar sweeteners is associated with increased risk of type 2 diabetes, cardiovascular diseases and all-cause mortality, as well as increased body weight.