What Causes Bad Odour To The Body?

I experienced a severe toxic environmental poison in my apartment 1 1/2 years ago for 4-6 mos, and the odor became severe that it was affecting my breathing, and fill my body. Now I exude odor from my pores. I am now taking 90 billion + probiotics and european milk thistle, Aloe vera 2-4 ozs 3x/day, and herbal teas(sage, fennel, lemongrass, neem, etc), and when I eat some foods(especially fried) it triggers more odor. The odor is not as severe. There are times, I am not smelling anything, but others are. What more can I do.? Oh yeah, I had to move from that apartment. Thank You