Nutrition Quiz These days, we know better than to fall prey to food folklore, such as the myths that vitamins provide energy and snacking causes weight gain -- right? Or did you think these two were true? Take this quick quiz to see how much you know about eating healthfully.   Nibbling on chocolate may be healthy. True False Cottage cheese isn't a particularly good source of calcium. True False All fats and oils have the same number of calories. True False Popeye was right: Spinach is really good for you! True False Snacking doesn't always make you fat. True False Canned or frozen fruits and vegetables contain fewer nutrients than the fresh fruits and vegetables. True False LEGAL DISCLAIMER: This tool is for general information purposes only and does not address individual circumstances. It may not be right for you and should not be relied upon in making decisions about your health. Always consult your doctor for medical advice. © 2007 WebMD, Inc. All rights reserved.