I would humbly suggest that, per my Jethro Kloss "Back To Eden" sensibility, that a bowel pocket(s) causes malodorous flatulence. One area of the GI tract has lost tone, and traps food that ferments instead of digesting. The area balloons out as fermentation takes place, and Candida is the probable culprit. Fiber speeds up bowel transit time so the contents are moved along...eventually. I suggest Taking Caprylic Acid regularly to kill Candida, and possibly use a mixed digestive enzyme capsule with meals so that food digests instead of fermenting.