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.
Intestinal gas is a normal by-product of digestion, but excessive gas can cause loud, smelly flatulence, which can be both uncomfortable and downright embarrassing.Certain foods tend to increase the levels of intestinal gas, but not all of them cause foul-smelling flatulence.Foods that produce malodorous gas are usually those high in sulfur, which produce a smell similar to rotten eggs.airy products can also cause smelly flatulence if you have problems digesting them, particularly those with a high sulfur content. Avoiding problematic foods can often help eliminate the issue of smelly flatulence, but if the problem continues it could be the sign of a digestive problem.