7 Health Benefits Of Pickles & Fermented Foods You Probably Already Eat On The Reg Pickles Are Actual Vegetables. ... Drinking Pickle Juice Can Soothe Muscle Cramps. ... Get Some Antioxidants. ... Pickles May Help Fight Spleen Cancer. ... Pickles May Help Keep Your Blood Sugar Down. ... Help Restless Legs. ... And Don't Forget The Probiotics.