Question

Which one of the following statements about fats is incorrect?

• A. The melting point of fats depends upon the chain length of the constituent fatty acid
• B. They are sparingly or not at all soluble in water but dissolve in an organic solvent
• C. They float on water as their specific gravity is less than 1
• D. They can be absorbed without emulsification

Answer 1

The correct option is D They can be absorbed without emulsification

Emulsification is a process where large fat molecules are broken down into smaller ones for absorption. It is an important step (owing to their large sizes) taking place in the duodenum by the action of bile and then by the pancreatic enzyme lipase. They can be emulsified by shaking with water or with emulsifying agents in a laboratory.