Which protein source contains lactose?

Prepare for the Nutrition Section 1 Test. Master nutrition topics through diverse questions, complete with hints and explanations. Get confident for your test!

Multiple Choice

Which protein source contains lactose?

Explanation:
Lactose is the sugar found in milk, so proteins that come from dairy can carry lactose while non-dairy proteins do not. Whey protein is produced from milk and, unless it’s specifically processed to remove lactose, it contains lactose. Soy protein is plant-based and naturally lactose-free, and gelatin comes from collagen and does not contain lactose. (For context, another milk protein, casein, also contains lactose, but whey represents the dairy source most often associated with lactose in common supplements.)

Lactose is the sugar found in milk, so proteins that come from dairy can carry lactose while non-dairy proteins do not. Whey protein is produced from milk and, unless it’s specifically processed to remove lactose, it contains lactose. Soy protein is plant-based and naturally lactose-free, and gelatin comes from collagen and does not contain lactose. (For context, another milk protein, casein, also contains lactose, but whey represents the dairy source most often associated with lactose in common supplements.)

Subscribe

Get the latest from Passetra

You can unsubscribe at any time. Read our privacy policy