Podcast
Questions and Answers
Why is protein considered the most satiating macronutrient?
Why is protein considered the most satiating macronutrient?
- It is converted to glycogen more efficiently than carbohydrates.
- It is digested slowly and promotes the release of satiety hormones. (correct)
- It contains the highest amount of calories per gram compared to fats and carbohydrates.
- It directly stimulates the hunger center in the brain, leading to longer-lasting fullness.
Which of the following biological processes is directly influenced by lipoprotein lipase (LPL)?
Which of the following biological processes is directly influenced by lipoprotein lipase (LPL)?
- Protein breakdown in the stomach.
- Glycogen synthesis in the liver.
- Triglyceride storage in adipose tissue. (correct)
- Glucose uptake by muscle cells.
How does excess consumption of carbohydrates, protein, and fats typically affect energy metabolism?
How does excess consumption of carbohydrates, protein, and fats typically affect energy metabolism?
- It leads to an increase in metabolic rate due to the immediate thermic effect of food.
- Excess calories are stored as glycogen in the muscles and liver, enhancing athletic performance.
- The body preferentially excretes excess protein and carbohydrates to maintain energy balance.
- Excess calories from all three macronutrients are primarily converted and stored as fat. (correct)
How does cortisol primarily contribute to weight management challenges?
How does cortisol primarily contribute to weight management challenges?
Which of the following hormones primarily functions to stimulate hunger?
Which of the following hormones primarily functions to stimulate hunger?
What is a primary characteristic of the female athlete triad?
What is a primary characteristic of the female athlete triad?
What is the primary role of B vitamins in energy metabolism?
What is the primary role of B vitamins in energy metabolism?
What is a significant role of Vitamin C beyond its antioxidant properties?
What is a significant role of Vitamin C beyond its antioxidant properties?
What is the primary consequence of Vitamin D deficiency?
What is the primary consequence of Vitamin D deficiency?
What is the role of antioxidants in the body?
What is the role of antioxidants in the body?
What is the Calories In Calories Out rule primarily focused on?
What is the Calories In Calories Out rule primarily focused on?
What is the importance of assessing both BMI and waist circumference in evaluating health risks?
What is the importance of assessing both BMI and waist circumference in evaluating health risks?
What is the recommended dietary allowance (RDA) for a nutrient designed to ensure?
What is the recommended dietary allowance (RDA) for a nutrient designed to ensure?
Approximately how many calories are provided by one gram of protein?
Approximately how many calories are provided by one gram of protein?
Which of the following hormones primarily functions to decrease hunger?
Which of the following hormones primarily functions to decrease hunger?
What effect does Leptin have on the body?
What effect does Leptin have on the body?
What is the role of Vitamin A in the body?
What is the role of Vitamin A in the body?
What is the impact of Lipoprotein Lipase (LPL) on weight management?
What is the impact of Lipoprotein Lipase (LPL) on weight management?
Which of the following is a primary characteristic of Bulimia Nervosa?
Which of the following is a primary characteristic of Bulimia Nervosa?
What is a key characteristic of Anorexia Nervosa?
What is a key characteristic of Anorexia Nervosa?
Flashcards
What is the RDA?
What is the RDA?
The Recommended Dietary Allowance; the daily intake level of a nutrient considered sufficient to meet the requirements of nearly all (97–98%) healthy individuals in a group.
How many calories per gram of Protein?
How many calories per gram of Protein?
There are 4 calories per gram of protein.
Why is Protein satiating?
Why is Protein satiating?
After a protein-rich meal, you feel full and satisfied, which helps regulate appetite and manage weight.
Calories In Calories Out Rule
Calories In Calories Out Rule
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BMI vs Waist circumference
BMI vs Waist circumference
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Lipoprotein Lipase
Lipoprotein Lipase
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Excess macronutrient consumption
Excess macronutrient consumption
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Cortisol
Cortisol
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GI Hormones
GI Hormones
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Female athlete triad
Female athlete triad
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Role of B vitamins
Role of B vitamins
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Role of Vitamin C
Role of Vitamin C
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Role of Vitamins A, D, E, and K
Role of Vitamins A, D, E, and K
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Antioxidants / Free radicals
Antioxidants / Free radicals
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Study Notes
- Study Guide for Test #2
Protein
- What the Recommended Daily Allowance (RDA) is for protein needs to be understood.
- The number of calories per gram of protein consumed should be known.
- Protein is the most satiating macronutrient.
Energy Balance
- The Calories In Calories Out rule is important along with understanding how it relates to weight changes.
- Body Mass Index (BMI) vs waist circumference knowledge should be reviewed.
- Lipoprotein Lipase should be understood.
Energy Metabolism
- The effects of excess consumption of protein, carbohydrates, and fats on metabolism should be understood.
Weight Management
- The role of cortisol is a factor for weight management.
- Gastrointestinal (GI) hormones including leptin, ghrelin, LPL, CCK, GLP-1, and PYY influence weight management.
- Anorexia, bulimia, and the female athlete triad are related to weight management.
Water-Soluble Vitamins
- The roles of B vitamins should be known.
- The role of Vitamin C and its discovery has influence on various health aspects.
Fat-Soluble Vitamins
- The roles of Vitamins A, D, E, and K should be reviewed including information on deficiencies.
- Antioxidants and the process of free radicals should be known.
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