Filled with omega-3 fatty acids, fiber, and protein, chia seeds give you a sustained energy boost. Packed with antioxidants, vitamins, and phytochemicals, blueberries promote heart health and boost blood flow. Rich in complex carbohydrates, sweet potatoes are an excellent energy source. December 8, 2023 by Sanyogita Admin 0Comments Rich in complex carbohydrates, sweet potatoes are an excellent energy source.