Jan 16, 2026
Are farts flammable
Farts can be flammable because some of the gases produced in the gut—most notably hydrogen, methane and hydrogen sulfide—burn in air when mixed with sufficient oxygen and exposed to a flame . Whether ...
Gut Microbiota
The relationship between gut microbiota and metabolic health
Fact-Checks
2 resultsJan 6, 2026
Do artificial sweeteners and dyes in sugar‑free gelatin affect appetite, hormones, or blood sugar?
Sugar-free gelatin sweetened with artificial sweeteners typically does not cause immediate blood‑glucose spikes and randomized crossover trials find little or no acute effect on incretin hormones or s...