Good source of whole grain. good source of fiber. contains 4g of total fat per bar. Helps lower cholesterol. Plant sterols, eaten twice a day with food for a 0.8 g daily total, may reduce heart disease risk in a diet low in saturated fat and cholesterol. Nature Valley Healthy Heart has 0.4 g per bar. A great tasting way to help lower your cholesterol. Two serving a day for a healthier heart. Enjoy Nature Valley Health Heart each day as part of your heart-healthy diet. Just two servings of Nature Valley Healthy Heart (one Healthy Heart bar equals one serving) each day as part of a heart-healthy diet provide the amount of plant sterols needed to help reduce your cholesterol for a healthier heart and a healthier you. Heart Health the Nature Valley way. A healthier diet shouldn't mean a sacrifice in great taste. Nature Valley Healthy Heart is a delicious way to have it all: the wholesome goodness of Nature Valley snack bars, now made with plant sterols to help lower your cholesterol.