Question

Describe the transport of free fatty acids in blood.

a) Via albumin
b) In association with hemoglobin
c) Bound to lipoproteins
d) Directly dissolved in plasma

Answer 1

Free fatty acids in the blood can be transported via albumin, lipoproteins, or dissolved directly in plasma.

Step-by-step explanation:

Free fatty acids in the blood are transported in several ways:

1. Via albumin: Free fatty acids combine with albumin to form a complex called free fatty acid-albumin complex. This complex allows for the transport of the fatty acids in the blood.
2. Bound to lipoproteins: Lipoproteins are particles that transport lipids in the blood. Different classes of lipoproteins, such as VLDL, LDL, and HDL, carry free fatty acids and other lipids.
3. Directly dissolved in plasma: In certain conditions, free fatty acids can dissolve directly in the plasma without binding to albumin or lipoproteins.