From gut microbial ecology to lipid homeostasis: Decoding the role of gut microbiota in dyslipidemia pathogenesis and intervention Dietary supplementation of l carnitine ameliorates metabolic syndrome independent of trimethylamine N oxide produced by gut microbes in high fat diet induced obese mice Food & Function (RSC Publishing) Low Bioavailability and High TMAO Production: Novel Insights Into Acetylcarnitine and Carnitine Metabolism KrimsDavis 2025 Molecular Nutrition & Food Research Wiley Online Library High fat diet causes rapid loss of intestinal group 3 innate lymphoid cells through microbiota driven inflammation and mitochondrial stress: Immunity