Renee was studying in her room after dinner. Her parents were watching TV in the living room. When Renee walked past the living room to get a glass of water she saw images of a pepperoni pizza and a group of people eating and laughing. By the time Renee got to the kitchen she wanted more than a glass of water. She was craving something salty, crispy, or spicy. What is the most likely influence on Renee's sudden change in appetite?

Which of the following may be stimulated by the smell, sight, or texture of food?

Vitamin A promotes healthy skin and normal vision. What are good sources for this vitamin?

Which types of fats are found mostly in animal and dairy products such as red meat, butter, cheese, and whole milk?

Which type of fat poses a higher risk of heart disease?

Which of the following is NOT an important role of nutrients?

What mineral is needed to build strong bones and teeth?

What makes up over half of your body and serves many important functions?

Which types of fats come mainly from plant sources including vegetable oils, nuts, avocados, and olives?