Diet Composition, Weight Loss, and Metabolic Rate Quiz

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What is the primary mechanism by which the body loses weight during caloric restriction?

Decreased water retention

What is the recommended daily caloric deficit for sustainable weight loss?

500-1000 kcal

What is the primary function of electrolytes in the body?

To maintain fluid balance

What is the recommended daily fluid intake for women?

<p>2.2L</p> Signup and view all the answers

What is the primary mechanism of heat loss during exercise?

<p>Evaporation</p> Signup and view all the answers

What is the normal range of blood glucose levels in whole blood?

<p>4-5 mmol/L</p> Signup and view all the answers

What is the primary cause of dehydration during exercise?

<p>Decreased fluid intake</p> Signup and view all the answers

What is the recommended composition of glucose electrolyte solutions for exercise?

<p>CHO, NaCl, Potassium</p> Signup and view all the answers

What is the primary effect of high-intensity exercise on gastric emptying?

<p>No effect on gastric emptying</p> Signup and view all the answers

What is the primary cause of hypoglycemia during exercise?

<p>Insufficient glucose delivery to the brain</p> Signup and view all the answers

What factor is most crucial for body composition, as discussed in the text?

<p>Energy balance</p> Signup and view all the answers

Why is a high protein intake considered beneficial, according to the text?

<p>It promotes satiety and preserves muscle mass</p> Signup and view all the answers

What effect does weight loss have on the Resting Metabolic Rate (RMR), as per the information?

<p>RMR decreases with weight loss</p> Signup and view all the answers

Why is rapidly losing weight considered unsustainable, as mentioned in the text?

<p>It correlates with a decrease in RMR</p> Signup and view all the answers

How does alcohol intake affect the body's metabolism, based on the text?

<p>Alcohol interferes with fat oxidation and carbohydrate storage</p> Signup and view all the answers

What is the primary purpose of the Carbohydrate Insulin Model (CIM)?

<p>To indicate the rate of energy and utilization</p> Signup and view all the answers

What is the result of heating oils beyond their smoking points?

<p>Formation of trans fats</p> Signup and view all the answers

What is the role of high-density lipoprotein (HDL) in the body?

<p>To absorb cholesterol from the bloodstream</p> Signup and view all the answers

What is the primary function of phospholipids in the body?

<p>To form cell membranes and play a role in cell structure</p> Signup and view all the answers

What is the recommended daily fat intake for a healthy individual?

<p>1-1.5g/kg</p> Signup and view all the answers

What is the characteristic of a high-quality protein?

<p>It contains all essential amino acids and is highly digestible</p> Signup and view all the answers

What is the primary function of the small intestine in the digestive process?

<p>To absorb nutrients into the bloodstream</p> Signup and view all the answers

What is the result of incomplete fat use and acetyl CoA production in the absence of carbohydrates?

<p>Production of ketones</p> Signup and view all the answers

Which of the following diets is characterized by a high fat intake and a low carbohydrate intake?

<p>Ketogenic diet</p> Signup and view all the answers

What is the role of insulin in energy regulation?

<p>To partition fuels into adipose tissue</p> Signup and view all the answers

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