Tag: Midday

According to the Latin origins of timekeeping, 'ante meridiem' means 'before midday'. This simple linguistic fact reveals the answer to a common point of confusion: Is 11am considered midday, or is it part of the morning?

Studies have shown that vitamin D synthesis is most efficient during the middle of the day, typically between 10 a.m. and 3 p.m., when the sun's UVB rays are most intense. This critical period is the key to understanding what time of day is vitamin D strongest and how to harness sunlight for maximum benefit.

Caffeine, a common stimulant, can stay active in your body for several hours, with an average half-life of about five hours. Understanding how much caffeine is safe at midday is crucial for maintaining energy and avoiding sleep issues.