Final answer:
Post-Prandial means after a meal, which is option 'b'. This word is used to describe physiological states or measurements following food consumption.
Step-by-step explanation:
The term Post-Prandial refers to the period after a meal. This term is often used in medical and nutritional contexts to describe blood sugar levels or other physiological measurements taken after eating. The word 'prandial' itself comes from the Latin 'prandium', which means a meal, so when we add 'post' to it, it indicates 'after the meal'.