Research results that you can overcome jet lag just by continuing to eat every morning for 3 days



When traveling between countries or regions with a time difference of several hours or more, such as from Japan to the United States, '

jet lag ' may occur, such as sleep disturbances, headaches, and nausea. A research team at Northwestern University conducted research on how to quickly recover from jet lag, and reported that ``meal timing'' is important in overcoming jet lag.

A minimal model of peripheral clocks reveals differential circadian re-entrainment in aging | Chaos: An Interdisciplinary Journal of Nonlinear Science | AIP Publishing
https://doi.org/10.1063/5.0157524



Your Stomach Could Be The Key to Fighting Jet Lag, Scientists Say : ScienceAlert

https://www.sciencealert.com/your-stomach-could-be-the-key-to-fighting-jet-lag-scientists-say

Synchronizing your internal clocks may help m | EurekAlert!
https://www.eurekalert.org/news-releases/1000141

Jet lag, which causes fatigue, sleep disturbances, and headaches, is mainly caused by differences between the body's daily rhythm (circadian rhythm) and the surrounding environment. Previous research has suggested that there are multiple biological clocks in the human body, and jet lag symptoms may occur when these biological clocks are out of sync with each other.

Biological clocks are present in almost every cell and tissue in the body, and each body uses its own cues to adjust its body clock. The body clock of the human brain is adjusted based on the brightness of sunlight, but on the other hand, organs such as the stomach and liver are adjusted depending on the time of meals.

Eaton Huang of Northwestern University, a member of the research team, said, ``Behaviors that conflict with the body's internal clock, such as eating a late-night snack at a time when the brain is about to go into rest, can lead to disruption and desynchronization of the body's body clock, leading to symptoms such as jet lag. may occur.”

On the other hand, according to the research team, most previous studies focused mainly on a single body clock. ``Many mysteries remain in our understanding of the synchronization of multiple biological clocks under conflicting temporal cues,'' said Huang.



To unravel the interactions between the body clocks, the research team built a mathematical model of the two populations that mimics the natural rhythms of the body clocks. Each model influences other models, and its properties change in response to unique external stimuli, creating a mechanism that mimics the jet lag that occurs in real humans due to changes in environment and behavior. .

Simulations using a model have shown that recovery from symptoms such as jet lag becomes slower as the signals between body clocks weaken and sensitivity to light decreases as people age.

The research team also looked at ways to speed up recovery from jet lag. As a result of the research, it was found that ``meal timing'' is important for early recovery from jet lag.

Mr. Huang says, ``By continuing to eat a large meal in the morning in a new time zone for three days, your body clock will be readjusted and you may be able to overcome jet lag.'' On the other hand, the research team points out, ``We do not recommend changing your meal schedule from day to day or eating late at night while traveling, as this may lead to a lag in your body's time.'' Masu.



It is thought that the body's internal time gradually deviates as we age, and synchronizing multiple body clocks is extremely important to improve sleep disorders. The research team said, 'The results obtained from this experiment highlight the importance of meal timing in regulating the circadian clock. They also shed new light on the complex interaction between aging and the circadian clock. We have gained some insight.'

In the future, the research team plans to conduct research on whether fasting can improve sleep disorders in adults and slow the progression of Alzheimer's disease.

in Science, Posted by log1r_ut