<http://schema.org/description>
"The USDA Dietary Guidelines can be a useful tool if you&amp;#039;re striving to lose weight. Three tenets -- eat fewer calories, be more active and eat wisely -- can help you drop pounds. Learn more."^^<http://www.w3.org/2001/XMLSchema#string>
<http://health.howstuffworks.com/wellness/diet-fitness/weight-loss/usda-calorie-counting-tips3.htm>