Question

After surgical removal of the gallbladder, a person might needto limit his or her dietary intake of

(A) starch.

(B) protein.

(C) sugar.

(D) fat.

Short answer

(A) The option “starch” is false.

(B) The option “protein” is false.

(C) The option “sugar” is false.

(D) The option “fat” is true.

Step-by-step solution

Surgery

In medical science, the operation procedure in which instruments are used to eliminate or treat injured body parts is called surgery. Examples of some classified surgical operations are cataract surgery, breast biopsy, appendectomy, knee replacement surgery, arthroscopy, and cesarean surgery.

Various surgical specialities are neurological, gynecological, maxillofacial, and orthopedic surgeries.

Explanation of option ‘(A)’

Starch refers to a polymeric carbohydrate obtained from food like wheat, corn, maize, and potatoes. It acts as a good energy source.

Thus, starch digestion takes place in the mouth; removal of the gallbladder does not impair starch digestion.

Therefore, the given option is false.

Explanation of option ‘(B)’

The large and complex biomolecule extracted from plant and animal sources to help repair body tissue is called protein.

Thus, hydrochloric acid and enzymes located in the stomach are used for protein digestion into amino acids.

Therefore, the given option is false.

Explanation of option ‘(C)’

The sweet crystalline material used as a preservative and sweetener extracted from sugarcane leaves is called sugar.

Thus, the small intestine is responsible for sugar digestion into glucose.

Therefore, the given option is false.

Explanation of option ‘(D)’

The term gallbladder is referred to a hollow structure located under the liver and responsible for storing bile. The several functions associated with the gallbladder are bile storage, controling bile flow, and regulation of bile composition.

Thus, removal of the gallbladder in surgery affects bile production; bile flow is not regulated in the absence of gallbladder due to surgery. This impairs the digestion of fat (natural oily substance found in the living body like animals) molecules through bile.

Therefore, the given option is true.