The answer is Black lung disease
Food Pyramid. The 1992 pyramid introduced by the United States Department of Agriculture (USDA) was called the "Food Guide Pyramid" or "Eating Right Pyramid". It was updated in 2005 to "MyPyramid", and then it was replaced by "MyPlate" in 2011.
The best way to eat chips and still adhere to a healthy diet would be to eat only one serving or a half of a serving.
