Podcast
Questions and Answers
How many kilocalories does 1 gram of fat provide?
How many kilocalories does 1 gram of fat provide?
- 4 kilocalories
- 12 kilocalories
- 7 kilocalories
- 9 kilocalories (correct)
High-fat foods are less calorically dense than foods high in carbohydrates.
High-fat foods are less calorically dense than foods high in carbohydrates.
False (B)
Name one group of individuals who require higher amounts of fat.
Name one group of individuals who require higher amounts of fat.
Infants or athletes
Fat contributes to the sensation of __________.
Fat contributes to the sensation of __________.
Match the following food characteristics with their effects:
Match the following food characteristics with their effects:
Why might individuals with a sedentary lifestyle have issues with high-fat foods?
Why might individuals with a sedentary lifestyle have issues with high-fat foods?
Overindulging in fat-rich foods can hinder maintaining a healthful diet.
Overindulging in fat-rich foods can hinder maintaining a healthful diet.
What happens to the body after it has used all of its calories from carbohydrates?
What happens to the body after it has used all of its calories from carbohydrates?
The body welcomes the high-caloric density of fats when energy needs are __________.
The body welcomes the high-caloric density of fats when energy needs are __________.
Which of the following contributes to the mouth-watering flavors of food?
Which of the following contributes to the mouth-watering flavors of food?
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Study Notes
Fat and Calories
- Fat-rich foods have a higher caloric density compared to foods high in protein or carbohydrates.
- One gram of fat provides 9 kilocalories, while one gram of carbohydrate or protein provides 4 kilocalories.
- Fat requirements vary based on physical activity and nutritional needs.
- Individuals with high energy needs, such as infants, growing children, athletes, and those recovering from illness, benefit from the high-caloric density of fats.
Fat and Body Function
- After twenty minutes of exercise, the body starts utilizing fat for energy.
- Fat contributes to satiety, the feeling of fullness.
- Fat slows down the movement of food through the digestive tract, promoting feelings of fullness.
Fat and Sensory Experience
- Fat contains dissolved compounds that contribute to aromas and flavors.
- Fat adds texture to food.
- The smell of cooking fat contributes to the enjoyment of food.
Food and Health
- Overconsumption of fat calories can contribute to obesity.
- The taste and texture of fat-rich foods can make it difficult to maintain a healthy diet.
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