_____ is tough and fibrous, but converts to a gel when exposed to moist heat

Question

Quizplus · Accepted Answer

Collagen is the protein that is tough and fibrous, but can convert to a gel when exposed to moist heat. Elastin and reticulin do not have this gel-forming ability. Collagen is the main structural protein in the connective tissues of animals and is known for its toughness and fibrous nature. However, when exposed to moist heat, such as during cooking, collagen denatures and converts to gelatin, a process commonly used in culinary applications. Elastin and reticulin also are fibrous proteins found in connective tissues, but they do not convert to gelatin with exposure to moist heat.

_____ Is Tough and Fibrous, but Converts to a Gel