&lt;p&gt;The Therapeutic Role of Carotenoids in Diabetic Retinopathy: A Systematic Review&lt;/p&gt;
Journal: Diabetes Metabolic Syndrome and Obesity
Year: 2020

Carotenoids potentially delay the initiation and prevent the progression of DR; however, ample preclinical studies are required to confirm their effect, and adequate clinical trials are needed to really understand how well these compounds influence DR among humans.