Hmm... also there is a power of synergy between elements as they are bound together, particularly in living things. BEHOLD the power of the plant!
I mean, think of how terrible sulfur water smells! YUCK. (If you've ever smelled it).
However, the sulfer is part of what makes the cabbage, onions and others so delicious AND strong smelling. It, however, is not offensive (well, not to most people).
So simply talking about sulfur or taking a supplement is one thing... the curious thing is how it interacts as it grows within the plants. Does it stabilize things in the growing process? Is the sulfur bound up in the protein? Or in the carbohydrate? How is it most assimilable in the human body? Does cooking increase or decrease its benefits? Does fat affect absorption? etc...