Why Does Fish Flake?

Why Does Fish Flake?

Assessment

Interactive Video

Science, Biology

11th Grade - University

Hard

Created by

Quizizz Content

FREE Resource

The video explains why fish is flaky compared to other meats, focusing on muscle physiology and structure. Fish have a higher percentage of fast-twitch muscles, aiding quick movement in water. Unlike land animals, fish muscles are organized into myomeres, which contribute to their flaky texture. Fish collagen breaks down at lower temperatures, making it fall apart easily when cooked. The video concludes with a recommendation for fried fish, highlighting its taste and texture benefits.

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5 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why does fish meat tend to flake more easily than beef or pork?

Fish have more slow-twitch muscle fibers.

Fish muscle is mostly fast-twitch and less dense.

Fish have more connective tissue.

Fish muscle is organized into fascicles.

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary structural difference between fish and land animal muscles?

Fish muscles have more slow-twitch fibers.

Fish muscles are organized into myomeres.

Fish muscles have more collagen.

Fish muscles are organized into fascicles.

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do myomeres contribute to the texture of fish meat?

They allow the meat to shred easily.

They increase the density of the meat.

They make the meat more chewy.

They create chunks that flake apart.

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What role does collagen play in the texture of fish meat?

It prevents the meat from flaking.

It increases the density of the meat.

It binds myomeres and breaks down easily when heated.

It makes the meat tougher.

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why does fish collagen break down more easily than that of land animals?

Fish collagen is exposed to higher temperatures.

Fish collagen has more hydroxyproline.

Fish collagen is denser.

Fish collagen has less hydroxyproline.