Nutritional Science for Bariatrics Flashcards

Folate deficiency is of particular concern in which bariatric patient group?

Answer: Women of childbearing age

Folate is critical to prevent neural tube defects, making it a priority for women who may become pregnant.

Which strategy best helps a patient meet high protein goals with limited stomach capacity?

Answer: Small frequent protein-rich foods and protein supplements

Small frequent protein servings and supplements accommodate limited capacity while reaching targets.

Reactive hypoglycemia after gastric bypass typically occurs when?

Answer: 1-3 hours after a high-carbohydrate meal

A carbohydrate load causes an exaggerated insulin response leading to late dumping hypoglycemia hours later.

Copper deficiency can be worsened by excessive supplementation of which mineral?

Answer: Zinc

High zinc intake impairs copper absorption, so excess zinc can cause copper deficiency.

What is the best counseling approach when a patient cannot tolerate protein shakes due to taste fatigue?

Answer: Offer varied protein sources and flavors like Greek yogurt, eggs, or unflavored protein

Rotating varied protein foods and flavors improves adherence to protein goals.

Why is adequate fiber gradually reintroduced rather than given in large amounts early after surgery?

Answer: Large early fiber loads can cause obstruction and discomfort in the healing pouch

Introducing fiber gradually avoids obstruction and GI discomfort while the stomach heals.

Which sign most suggests dehydration in a post-bariatric patient who struggles to drink enough fluids?

Answer: Dark concentrated urine and dizziness

Dark urine and dizziness are classic signs of dehydration, a common early post-op risk.