Figure 5. KEGG enrichment analysis showed the most abundant KEGG pathways of differential metabolites. Rich factor refers to the ratio of the differential metabolites in corresponding pathways to the total number of metabolites detected in this pathway. The size of the bubbles in the figure represents the number of differential metabolites enriched in the metabolic concentration of the pathway, and the color of the bubbles represents the magnitude of different enrichment significance p-values

From

Effects of Lactic Acid and Betaine As Feed Additives on Metabolomic Profiles of Juvenile Bester Sturgeon (Acipenser ruthenus × Huso huso)

Qi Liu, Takeshi Naganuma

Journal of Food and Nutrition Research. 2025, 13(1), 18-33 doi:10.12691/jfnr-13-1-3