When you bite into a juicy hamburger, slice into the perfect medium-rare steak or gobble down a plateful of chicken nuggets, your senses are most likely responding to the food’s smell, taste, texture and color. For a long time, these four attributes set meat apart from other food groups. When you bite into a juicy hamburger, slice into the perfect medium-rare steak or gobble down a plateful of chicken nuggets, your senses are most likely responding to the food’s smell, taste, texture and color. For a long time, these four attributes set meat apart from other food groups. Biochemistry Phys.org – latest science and technology news stories