1.  Apple Cider Helps Relieve Stomach Troubles. The antibiotic properties of apple cider, makes it effective in relieving bacterial infections that cause diarrhea or any other stomach pains.  Apple cider is believed to contain pectin, something that is helpful in soothing intestinal spasms.  For best results, drink a glass of water mixed with two tablespoons of apple cider.  Apple cider could also be a cure for indigestion problems.