Both blueberries and pomegranates contain high levels of essential nutrients, earning them a place on many lists of superfoods. Adding them to your diet will help you get the recommended amounts for essential nutrients and potentially lower your risk for health conditions like heart disease and cancer.
Macronutrients
Both blueberries and pomegranates are nutritious fruit choices. A cup of blueberries provides 84 calories, 1 gram of protein, 0.5 gram of fat and 21.5 grams of carbohydrates, including 3.6 grams of fiber. This is 14 percent of the daily value for fiber of 25 grams. The same-sized serving of pomegranate arils, or seed sacs, contains 144 calories, 2.9 grams protein, 2 grams of fat and 32.5 grams of carbohydrates, including 7 grams of fiber, or 28 percent of the DV. While pomegranates are higher in both protein and fiber than blueberries, they are also higher in calories and fat.
Micronutrients
Pomegranates provide more vitamins and minerals than blueberries, with 12 percent of the DV for potassium, 30 percent of the DV for vitamin C, 17 percent of the DV for folate and 36 percent of the DV for vitamin K per 1-cup serving. However, blueberries are still a good source of micronutrients with 24 percent of the DV for vitamin C and 36 percent of the DV for vitamin K in each serving. You need potassium for countering the blood-pressure-raising action of sodium, and vitamin C is essential for healing wounds and forming collagen. Folate is necessary for forming DNA, and blood clotting requires vitamin K.
Antioxidants
Both fruits provide antioxidants, which help prevent cell damage from compounds called free radicals, but blueberries contain more of these nutrients, according to a study published in "Nutrition Journal" in 2010. A 100-gram serving of blueberries, or about 2/3 cup, contains between 1.26 and 9.24 micromoles, depending on the type of blueberry and where it was grown. These antioxidants include flavonoids, polyphenols and anthocyanins. The same amount of pomegranate arils provides between 1.76 and 1.94 micromoles of antioxidants; many of the antioxidants in pomegranate are located in the pith, which isn't normally consumed. Eating pomegranate will provide you with anthocyanins, polyphenols and isoflavones.
Use
While you can snack on both of these fruits on their own, there are so many other ways to include them in your diet. Add these nutritious foods to fruit or green salads, use them to create a salsa or chutney to serve alongside meat dishes or layer them with granola and yogurt to form a dessert parfait. Toss blueberries into smoothies, yogurt, baked goods and cereal. Mix pomegranate arils with sliced pears, cinnamon, nutmeg, lemon juice and almonds for a simple dessert, or combine them with quinoa, coconut, almonds, cinnamon and a little honey for a filling breakfast.
References
- USDA Nutrient Data Laboratory: Blueberries, Raw
- USDA Nutrient Data Laboratory: Pomegranates, Raw
- U.S. Food and Drug Administration: Calculate the Percent Daily Value for the Appropriate Nutrients
- Journal of Zhejiang University SCIENCE B: Survey of Antioxidant Capacity and Phenolic Composition of Blueberry, Blackberry, and Strawberry in Nanjing
- University of Maryland Medical Center: Pomegranate
- Annual Review of Food Science and Technology: Pomegranate as a Functional Food and Nutraceutical Source
- Nutrition Journal: The Total Antioxidant Content of More Than 3100 Foods, Beverages, Spices, Herbs and Supplements Used Worldwide
- American Council on Exercise: Top 25 Superfoods
- Critical Reviews in Food Science and Nutrition: Antioxidants and Prevention of Chronic Disease
Writer Bio
Based in Massachusetts, Jessica Bruso has been writing since 2008. She holds a master of science degree in food policy and applied nutrition and a bachelor of arts degree in international relations, both from Tufts University.