The glycemic index (GI) categorizes carbohydrates as “fast” (high-GI) or “slow” (low-GI) based on their impact on blood sugar levels. This review assessed whether dietary GI influences body weight and obesity risk using data from observational studies and meta-analyses of randomized controlled trials (RCTs).
diabetes
Perspective: Refined Grains and Health: Genuine Risk, or Guilt by Association? (May 2019)
Refined grains are often implicated in adverse health outcomes, including cardiovascular disease (CVD), type 2 diabetes (T2D), and obesity, largely based on dietary pattern studies. This perspective challenges the assumption that refined grains are inherently harmful, emphasizing the need to distinguish refined grains from other elements of the Western dietary pattern.
CIMMYT Series on Carbohydrates, Wheat, Grains, and Health: Part 3 Their Relation to Digestion, Digestive Disorders, Blood Glucose, and Inflammation (February 2016)
The final installment in this series examines how carbohydrates (CHOs), grains, and whole grains affect digestion, gut health, and chronic diseases. It explores their influence on the microbiome, glycemic response, inflammation, and immune function, while addressing gluten-related disorders such as celiac disease.
Position of the Academy of Nutrition and Dietetics: Health Implications of Dietary Fiber (November 2015)
The Academy of Nutrition and Dietetics emphasizes the importance of consuming adequate dietary fiber from diverse plant sources. Fiber intake is associated with reduced risks of chronic diseases, including cardiovascular disease, type 2 diabetes, and certain cancers, as well as lower body weight.
Dietary fibre and incidence of type 2 diabetes in eight European countries: the EPIC-InterAct Study and a meta-analysis of prospective studies (May 2015)
Dietary fiber has long been associated with reduced risks of chronic diseases, including type 2 diabetes (T2D), but few European studies have evaluated this relationship. This research analyzed data from the EPIC-InterAct cohort across eight countries and combined it with a meta-analysis of 19 prospective studies to investigate the link between fiber intake and T2D risk.
Consumption of Certain Grain Food Patterns is Associated With Improved Diet Quality and Nutrient Intakes in US Adults: A NHANES 2005-2010 Analysis (April 2015)
Grain-based foods are an integral part of many diets, providing essential nutrients and contributing to diet quality. This study used NHANES 2005–2010 data to evaluate the association between different grain food patterns and nutrient intake, diet quality, and health metrics in U.S. adults aged 19 and older.
