For instance: Riboflavin (B2) , a common vitamin supplement, can make urine bright yellow because of its fluorescent properties
Furthermore, the same test subjects failed to respond when MSG was given with food. A systematic review of over 60 studies that purported to examine the effects of MSG ingestion on asthma failed to demonstrate a link, however only two studies met the reviewers rigorous inclusion criteria. A recent placebo-controlled study of individuals who self-reported an irregular heartbeat, atrial fibrillation (AF), in association with MSG consumption, demonstrated no association between AF and doses of 3 g of MSG. Bottom line: There is no reproducible scientific evidence that the general population or even self-identified MSG-sensitive individuals, are adversely affected by ingestion of MSG with food or on an empty stomach
4.2.6 Interplay and hierarchical roles of microbial metabolites Gut microbiota dysbiosis in PCOS patients leads to a reduction in bacteria that produce SCFAs and metabolize BAs, resulting in decreased levels of protective metabolites such as SCFAs and BAs
This could suggest an overactive Gln-Glu cycle in adults with ASD, which may represent either a manifestation of, or a compensatory response to, dysregulated excitatory neurotransmission implicated in the pathophysiology of ASD
