Question

Which list contains all major categories of dietary lipids?

A) Triglycerides, Phospholipids, Sterols
B) Monosaccharides, Disaccharides, Polysaccharides
C) Amino Acids, Proteins, Nucleic Acids
D) Saturated Fat, Unsaturated Fat, Trans Fat

Answer 1

The major categories of dietary lipids are triglycerides, phospholipids, and sterols.

Step-by-step explanation:

The major categories of dietary lipids are:

1. Triglycerides: These are the most common dietary lipids and are formed from the synthesis of a glycerol backbone and three fatty acids.
2. Phospholipids: These are important components of cell membranes and have a glycerol or sphingosine backbone to which fatty acids and a phosphate-containing group are attached.
3. Sterols: These include compounds like cholesterol and are important constituents of cell membranes and precursors of steroid hormones.