ABSTRACT A rapid headspace gas chromatography tandem mass spectrometric (HS-
GC/MS) method was established for the analysis of volatile fatty acids (VFAs) in the feces …

Objective: To study the relationship of short-chain fatty acid (SCFA) in cerebrospinal fluids
and SCFA in plasma and feces from Beagles in physiological state. Methods: Headspace …

The level of short-chain fatty acids (SCFAs) is related to health benefits. In this study, a static
headspace (HS) gas chromatography method was developed and validated for analyzing …

A rapid gas chromatography-tandem mass spectrometric (GC-MS) method was developed
for the analysis of alkaline and neutral volatile metabolites of feces from human and rats …

Short‐chain fatty acids are the major end products of bacterial metabolism in the large
bowel. They derive mostly from the bacterial breakdown of carbohydrates and are known to …

Short‐chain fatty acids (SCFAs) are organic acids with carbon atoms less than six, released
through fermentation products by intestinal microbiome, having multiple physiological …

Gut microbiota plays essential roles in maintaining gut homeostasis. The composition of gut
microbes and their metabolites are altered in response to diet and remedial agents such as …

A comprehensive and accurate determination of free fatty acids (FFA) is required for fecal
metabolomic investigations. The present study compares three aqueous extraction methods …

The fat in food samples was extracted using Soxhlet technique, and in-vial derivatized to
their corresponding methyl ester and subsequently analyzed by GC/MS. Sufficient …

Short-chain fatty acids (SCFAs) are metabolites produced by the gut microbiota through the
fermentation of non-digestible carbohydrates. Recent studies suggest that the gut microbiota …