A pharmacy technician should recognize that which of the following substances aids in fat synthesis? Vitamin B_(7) Chondroitin Vitamin B_(3) Glucosamine sulfate

The correct answer is Vitamin B3.<br /><br />Vitamin B3, also known as niacin, is involved in the synthesis of fatty acids. Fatty acids are the building blocks of fats, and their synthesis is essential for various physiological processes, including energy storage and cell membrane structure.<br /><br />The other substances listed do not play a direct role in fat synthesis:<br /><br />- Vitamin B7 (biotin) is involved in carbohydrate, fat, and protein metabolism but does not directly aid in fat synthesis.<br />- Chondroitin is a component of cartilage and is used for joint health, not fat synthesis.<br />- Glucosamine sulfate is used for joint health and does not contribute to fat synthesis.<br /><br />Therefore, the correct answer is Vitamin B3.