If you suffer from stomach issues, then you already know the larger effect this can have on your day-to-day well-being. And whether it be constipation, IBS, or poor digestion, probiotics can help. The good-for-you bacteria help to protect the body from bad bacteria that may be to blame for the stomach issues plaguing you. Get your fill of the friendly bacteria by incorporating fermented foods into your diet; besides being rich in probiotics, the fermentation process also helps to create foods that are full of beneficial enzymes, omega-3s, and B vitamins. And speaking from experience, these foods are also pretty fun to make at home.