What Causes Bad Body Odor, and How Do I Get Rid of It?

Cut Out or Cut Back On Certain Foods or Drinks

What you eat affects your body odor. Foods that tend to make you sweat more, such as hot peppers or other spicy foods, might also lead to body odor. And the aroma of foods like onions or garlic can be carried in your sweat. Drinks with caffeine or alcohol may also make you sweat more.