Meta-analysis of Oats for Diabetes Prevention and Management

Oats are a commonly consumed source of viscous soluble fibre, which has an established role in cardiovascular disease risk management including in cholesterol and glycemic control. Oat beta-glucan is recognized for its cholesterol-lowering effects with approved health claims in Canada, US and Europe. However, the efficacy of oat beta-glucan on glycemic control is not clear. We propose to conduct a systematic review and meta-analysis to explore the efficacy of whole grain oats and oat beta-glucan on markers of glycemic control in people with, without or at risk for diabetes.