While there’s a great deal of talk about circadian, or 24-hour, rhythms, new evidence suggests that 12-hour rhythms may actually have a greater impact on our health. Diurnal animals, including humans, naturally sleep at night while remaining awake during the day. While this overall 24-hour rhythm of rest and activity is important, scientists are discovering […]
The Chronodiet: A Diet Based on Your Biology
Timing matters. That’s the premise of the Chronodiet. You’ve probably heard of the circadian rhythm, a term used in the science of chronobiology to describe the roughly 24-hour cycle followed by a wide variety of metabolic and physiological processes. When you sleep and when you wake up, the levels of hormones in your blood, brain […]
The Negative Health Effects of Irregular Bedtimes
New research shows irregular bedtimes can have an immense impact not just on academic performance, but also on health. This is true for children as well as adults of all ages. “Why don’t moms have a bedtime?” New mothers are among those categorized as dangerously fatigued, but new parents are not the only ones wishing […]
Altering Mealtimes to Treat Jet Lag
Jet lag and other circadian disorders are common in the modern world. What if you could treat jet lag with simple changes like altering the times when you eat? If you have ever flown across time zones or worked a night shift, you know what jet lag feels like. This disorder occurs when your body […]
There are Multiple Clocks in our Body, but How do They Communicate?
How do our bodies keep time? According to new research, our individual organs and central clocks may work together through a process known as coupled oscillation. We often talk about the circadian rhythm as though it were one single timepiece. However, our internal clocks are much more complicated than this. In fact, every organ system […]
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