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You Stink
From junk food (which you should ditch anyway) to healthy eats—plus, the one trick to smelling fresh no matter your meal.
Here’s the lowdown on body odor: When your body temperature rises as a result of stress, nervousness, or the smothering heat, it activates your sweat glands. But, believe it or not, sweat itself is completely odorless. Body odor, on the other hand, is the stench you emit when breaking a sweat, and it’s created once the sweat hits the skin's surface and combines with bacteria, according to the Mayo Clinic.