He earned his A.B. in physics from Princeton University in 1987, where he was a member of the Princeton Tower Club. He did his graduate studies at the University of California, Berkeley where he earned an M.A. degree in astronomy in 1990 and a Ph.D. degree in astronomy in 1994.
The sulfur-rich foods most commonly associated with foul-smelling flatulence are eggs, meat and cauliflower. Cruciferous vegetables such as broccoli, cabbage, kale, mustard greens, collards and Brussels sprouts are also high in sulfur and can cause smelly gas.airy Products. Dairy products -- those made from cow's milk -- can sometimes cause foul-smelling flatulence, because many people cannot properly digest lactose, or milk sugar. The condition, known as lactose intolerance, is caused by a lack of the proper enzyme, lactase, to break down the lactose.
Healthy poop doesn't have a strong odor. Most people assume otherwise because our SAD diet is so unhealthy in our digestive system. The overgrowth of bacteria, often from food sitting too long in the gut is what is responsible for the odor developing. So, odoriferous gas and stool is an indicator of slow transit and 'putrefaction' of undigested food in the gut. When one eats foods which are quickly digested by the enzymes and stomach acid and bile and microbials, the odor causing bacteria don't develop, essentially.