Fat Burning Fat Burning Nutrition and Diet 2

Question 1

A low-carbohydrate, high-fat (ketogenic) diet promotes fat burning by inducing which metabolic state?

Accepted Answer

Ketosis

Answer

Ketosis occurs when carbohydrate intake is very low, forcing the liver to produce ketone bodies from fat as the primary energy source.

Question 2

Which nutrient, found in green tea and coffee, can modestly increase metabolic rate and enhance fat oxidation?

Accepted Answer

Caffeine

Answer

Caffeine stimulates the central nervous system, increases epinephrine levels, and promotes lipolysis, modestly boosting metabolic rate and fat oxidation.

Question 3

High-fiber foods support fat loss efforts primarily because they:

Accepted Answer

Increase satiety and slow gastric emptying

Answer

Dietary fiber slows digestion and gastric emptying, prolonging fullness and reducing overall caloric intake, which supports a fat-loss caloric deficit.

Question 4

Excess dietary sugar is most likely stored as fat through which metabolic pathway when glycogen stores are full?

Accepted Answer

De novo lipogenesis

Answer

When glycogen stores are saturated, excess carbohydrates are converted to fat through de novo lipogenesis, primarily in the liver.

Question 5

Which mineral, commonly deficient in Americans, is involved in over 300 enzymatic reactions and may support insulin sensitivity and fat metabolism?

Accepted Answer

Magnesium

Answer

Magnesium plays a role in glucose metabolism and insulin signaling; deficiency is associated with impaired metabolic function and increased fat storage risk.

Fat Burning Practice Test

Fat Burning Practice Test

Fat Burning Fat Burning Nutrition and Diet 2