According to the PICOS (Population, Intervention, Comparison, Outcome and Study Design) principles, a literature search was conducted in conjunction with the following MeSH and keywords: For population: diabetes mellitus OR diabetes OR diabetic
Low protein intake is associated with a major reduction in IGF-1, cancer, and overall mortality in the 65 and younger but not older population
The first reaction in glutathione synthesis is the ligation of glutamate and cysteine catalyzed by glutamate-cysteine ligase (GCL)
Fiber has become central to the GLP-1 and weight loss connection: one study found that increasing fiber in the diet can significantly modify the gut microbiome, yet only 7% of adults in the U.S
Normal stool is usually brown due to bile produced in the liver
Indeed, acute treatment with catecholamines in in vitro experimental human studies reduces circulating leptin through 1 and 2 receptors (Scriba et al., 2000)