eating. Three groups of rats were first formed: one group subsisting on a healthy balanced diet (“chow only”), another receiving healthy food, but with limited access to high-calorie food for one hour per day (“restricted access”), and the third being offered healthy meals, but with unlimited access to the junk food provided (including Ding-Dongs, cheesecake, donuts, pizza, bacon, sausage, etc.; the “cafeteria diet”). Additionally, the rats were trained to expect a minor shock when exposed to a light…
Words 2117 - Pages 9