Question

Lecithin is an example of
A protein
A phospholipid
An enzyme
A carbohydrate

Answer 1

Hint: Before attempting this question, one should have prior knowledge about the Lecithin and also remember that Lecithin is a naturally occurring fatty substance, use this information to approach the solution.

Complete answer:
Lecithin is described as any group of yellow-brownish fatty substances occurring in animal and plant tissues which attract both water and fatty substances and are used for smoothing food textures, and repelling sticking materials. Phosphatidylcholine is a class of phospholipids that basically incorporate choline as a head group. Here, choline is an essential nutrient for humans and many other animals. In most animals, choline is a necessary component in cell membrane, in the membranes of cell organelles. Phospholipids are a class of lipids whose molecule has a hydrophilic head which contain a phosphate group, two hydrophobic tails joined by an alcohol residue. Lecithin is the mixture of various phospholipids.

Hence, option B is correct.

Note:
In the above solution we talked about the term Lecithin which also have some benefits of considering lecithin such as;
It causes lower cholesterol
Improve heart health
Helps improve digestion
Helps aids breastfeeding mother
Soothes and moisturizes skin