9 Genius Tricks to Stay Fresh When You Can't Shower

6. Steer clear of foods that have onions, garlic, or spices.

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Your dietary choices can dramatically influence your body's aroma. Foods including onions, garlic, and potent spices can trigger your body to emit unpleasant odors through perspiration. To prevent this, select a diet abundant in fresh fruits and vegetables, which rarely impact your natural scent. Foods like citrus fruits, cucumbers, and leafy greens can actually enhance your body's overall freshness.