We aimed to summarize the associations between food sources of fructose and cardiovascular diseases (CVD), cancer, and all-cause mortality risk using a systematic review and meta-analysis. We searched PubMed, Scopus, and Web of Science up to November 2020. We included cohort studies that investig...

Backgrounds: Bipolar depression is still a very difficult to treat condition with low success rates of antidepressant drugs, high rates of morbidity and suicide risk and antidepressant-emergent mania risk. Despite a growing body of evidence has been generated over the last decade about Light Ther...

The aim of this systematic review and meta-analysis was to evaluate the effect of probiotics, parabiotics, synbiotics, fermented foods and other microbial forms on immunoglobulin production. We searched PubMed, Scopus, Web of Science, National Institute of Health Clinical Trials Register, and Coc...

Calorie restriction (CR) and reductions in protein intake in rodents result in increased lifespan and reduced levels of IGF-1. However, the changes in IGF-1 in humans in response to CR and elevated protein intake are confused. We conducted a systematic review and meta-analysis to investigate the ...

Women with polycystic ovary syndrome (PCOS) exhibit cardiometabolic (e.g., insulin resistance) and associated reproductive disruptions. Lifestyle modification (e.g., diet) is recommended as the first-line therapy to manage PCOS; however, a favorable dietary regimen remains unclear beyond energy r...

Importance: Social deficits are a common and disabling feature of many pediatric disorders; however, whether behavioral interventions are associated with benefits for children and adolescents with social deficits is poorly understood. Objective: To assess whether behavioral interventions in ch...

Importance: The prevalence of overweight and obesity is increasing among persons of childbearing age and pregnant persons. In 2015, almost half of all persons began pregnancy with overweight (24%) or obesity (24%). Reported rates of overweight and obesity are higher among Black, Alaska Native/Ame...

Narrative reviews conclude that behavioral therapies (BTs) produce better outcomes than control conditions for cannabis use disorders (CUDs). However, the strength and consistency of this effect has not been directly empirically examined. The present meta-analysis combined multiple well-controlle...

BACKGROUND: The aim of this study was to systematically review effects of nutrition interventions on outcomes in patients with chronic gastrointestinal (GI) motility disorders. There is currently a lack of evidence-based guidelines for nutrition management in this group, likely a result of the ra...

BACKGROUND: It is well known that fish is the major natural source of vitamin D in the diet; therefore, this meta-analysis investigated the influence of fish consumption in randomized controlled trials (RCTs) on serum 25-hydroxyvitamin D [25(OH)D] concentrations. OBJECTIVE: A literature search wa...