Raspberries

This high fiber powerhouse gives you an amazing 8 grams of dietary fiber for a measly 64 calories per cup. They're also loaded with calcium, magnesium, phosphorus, potassium, vitamin C and bone-building vitamin K. And those who are watching carbs will be delighted to hear that they only contain 7 grams of "net" carbs. Even better, raspberries are a great source of a phytochemical called ellagic acid which has been shown in animal research and laboratory models to inhibit the growth of tumors

Mangoes

Mangoes are a "high-volume" food, meaning they contain a high percentage of water, so you get a lot of food for a relatively few number of calories (135 for a whole mango)! Mangoes have a lot of potassium, vitamin A and beta-carotene, plus they have some vitamin C, vitamin K, calcium, phosphorus, and magnesium, as well as a smattering of other nutrients. They're believed to be a rich source of enzymes, making them ideal to use as a tenderizing agent and perfect for marinades. And one mango contains more than 3 1/2 g of fiber.