News Sugar substitute erythritol, common in keto foods, may increase your risk for stroke February 27, 2023February 27, 2023Karen Weintraub, USA TODAYComments Off on Sugar substitute erythritol, common in keto foods, may increase your risk for stroke Erythritol, a sweetener often added to diet products such as Truvia, may contribute to clogged arteries and strokes, a new study suggests.