5 Best Snacks for Energy: Pineapple

3. Pineapple

Pineapple is one of summer's most popular fruits simply because it's so delicious. But if you want more reasons, look no further: A rich source of manganese, vitamin C, vitamin B1 (thiamin), copper, fiber, and vitamin B6, this juicy fruit is a super snack for fueling energy.

Thanks to high levels of naturally occurring sugar (fructose), dietary fiber, and water, fresh pineapple is nature's equivalent of a kick in the pants. The carbohydrate-rich fructose breaks down quickly for an immediate energy boost, while the fiber slows digestion for long-lasting results. Pineapple's energy-extending capabilities don't stop there: Manganese and thiamin are both essential in energy production and help metabolize carbohydrates. And the vitamin B6 in pineapple plays a part in converting tryptophan into serotonin in the brain for a natural mood booster.

In terms of energy, digestion is one of the costliest bodily functions. The good news: Pineapple contains bromelain, which contains a number of enzymes that help improve digestion. In addition, eating fluid-filled foods like pineapple can help prevent dehydration, one of the most common culprits of zapped energy. Water is necessary for every bodily function, including converting calories into energy, and even a slight dip in fluids leads to physical and mental fatigue.

Rev it up: Pair pineapple with protein-rich yogurt or nonfat cottage cheese. The combination of carbs and protein is ideal for stable and enduring energy.