Fiber

Like many other plant based foods, capers contain fiber, a type of carbohydrate. Your body cant digest fiber, and the nutrient helps to fill your stomach, soften your stools and prevent constipation without adding calories to your food. Fiber may also help prevent disease following a diet rich in the fiber lowers your risk of cardiovascular disease, reports the Harvard School of Public Health. A tablespoon of capers contains 0.3 grams of fiber, about 3 percent of your minimum recommended daily fiber intake.