12 Superfoods to Help You Eat Healthy for $1 or Less
Cost Per Serving (1 oz.): 63¢ Why almonds are so good for you: A 1-ounce serving (23 nuts, 162 calories) has 37 percent of your daily value for vitamin E—a nutrient many Americans fall short on. Almonds also deliver some calcium, fiber and folate. Not only that, a serving of almonds has as many flavonoids as a cup of green tea, according to a study in the Journal of Agricultural and Food Chemistry.