Nutrition Reviews: Conversations with the Authors

The Impact of Time-Restricted Eating on Diet Quality in Humans: A Systematic Review

Time-restricted eating (TRE) is a chrono-nutrition approach that limits daily food intake to a consistent window of time. Although many studies have explored the effects of TRE on weight, glycemic control, and other metabolic markers, the impact of TRE on overall diet quality remains unclear. In this episode, Editor-in-Chief Douglas Taren talks with Dr. Brooke Devlin, co-author of the featured article.

Cereal Fibers and Satiety: A Systematic Review

Eating cereal fiber has been linked to health benefits, including lower body weight. One possible reason is that it may help people feel fuller and less hungry. However, studies have shown mixed results about whether different types of cereal fiber actually increase feelings of fullness. In this episode, Editor-in-Chief Douglas Taren talks with Dr. Eleanor Beck, co-author of the featured article. They discuss their research on how eating more cereal fiber affects feelings of hunger and fullness.

The Efficacy of B Vitamin Supplementation on Global Cognitive Function in Older Adults: A Systematic Review and Meta-Analysis

High levels of homocysteine have been linked to brain atrophy and dementia. Taking B vitamins may be a low-cost way to help protect brain health. However, past research reviews have shown mixed results, and it’s not clear why the findings have been inconsistent. The overall quality of the evidence has also not been carefully evaluated. In this episode, Editor-in-Chief Douglas Taren talks with Ross Grant, co-author of the featured article. They discuss the results of his team’s systematic review and meta-analysis, which looked at how B vitamin supplements affect overall cognitive function in older adults.

Validity Evidence of Screening Tools for Pediatric Feeding Disorders: A Systematic Review

Pediatric feeding disorders (PFDs) present challenges involving food intake, feeding skills, and psychosocial or clinical dysfunctions affecting children and caregivers. Early identification and accurate evaluation are essential for improving outcomes. Despite the availability of various instruments, evidence for their reliability and validity in clinical practice and research remains limited. Join us this episode as  Editor-in-Chief Douglas Taren speaks with Haissa Cardoso, MSc, lead author of our featured article, as they discuss her team's systematic review assessing the evidence of the validity of instruments used to evaluate PFDs.

Rice Bran: A conversation with Dr. Elizabeth Ryan

Join us this episode as Dr. Taren speaks with Dr Elizabeth Ryan, co-author of two recently featured papers on rice bran. Rice bran is a by-product of paddy rice milling that has emerged as a versatile source of nutritional, preventive, and therapeutic compounds. To extend shelf life and bioactive components, rice bran goes through further processing beyond the initial separation from the hull and germ. Press play to here more about this fascinating grain that is a staple in many diets across the world.