Peer-reviewed research and meta-analyses extensively support dietary starch recommendations, particularly regarding the metabolic benefits of resistant starches on glycemic control and insulin sensitivity.
The claim that dietary starch recommendations are supported by peer-reviewed nutritional research is directly supported by multiple reviews, clinical trials, and meta-analyses examining the health effects of resistant starches. The retrieved papers consistently report on randomized controlled trials and systematic reviews demonstrating metabolic benefits such as improved insulin sensitivity and glycemic control. There are no papers refuting the general base of research on dietary starches.