Which mechanism is primarily responsible for glucose absorption in the small intestine?
Show answer and explanation
Correct answer: Secondary active transport with sodium
Glucose absorption occurs mainly via the sodium-glucose co-transporter (SGLT1). This is a secondary active transport process driven by the sodium gradient.
Keep practicing
More Absorption mechanisms questions
- Which part of the gastrointestinal tract is the major site for nutrient absorption?
- Fructose is absorbed from the intestine mainly by:
- Which form of protein digestion product is absorbed most efficiently?
- Which mechanism is responsible for fat absorption from the intestine?
- Which vitamin is absorbed along with dietary fats?
- Absorption of vitamin B12 requires which factor?