What about the travel time difference? How to adjust the time difference?

The problem of jet lag may be the biggest headache for many friends who travel abroad or travel on business. In fact, this problem is also very easy to solve. The following small series will introduce you to the principle of time difference and related solutions.

Why is there a time difference in long-distance flights?

1. Time difference

As we all know, the earth rotates from west to east. The sun sees it earlier in the east than in the west, and sees it earlier in the east than in the west. Flying across time zones will lead to the chaos of biological clock, and the self-adjustment of biological clock will take time. The process of resynchronization of biological clocks is called jet lag.

2. Flight direction

Xifei: Time is extended. Flying to the west is equivalent to flying to a place later than where we are, which means that the day is longer and your body will have more time to adjust.

Flying East: Time is shortened. Flying to the east by plane is much bigger than flying to a place earlier than where you live, which means your day is shorter, so your body's adjustment cycle will be longer. According to investigation and statistics, on average, the physiological adjustment period of the body after flying westward is about 25-30% shorter than that after flying eastward.

Be prepared to fight against jet lag in advance

1. Adjust the internal biological clock

Before crossing the time zone, you should start to adjust your internal rhythm to ensure a good sleep every day. Exercising and sunbathing at certain times every day can help awaken all the functions of your body. Eat regularly and quantitatively to ensure strong stomach and intestines. If you have difficulty sleeping at night, you can take a small dose of melatonin in the afternoon.

2. Try flying at night.

Book a ticket for Red Airlines, flying at night can maximize sleep time, or you can choose a flight that lands at night, and you can go straight to sleep when you arrive at your destination.

There is also a lot of homework to do during the trip.

Drinking water and healthy food are very important.

Buy a bottle of water to replenish the lost water after the airport security check. Avoid alcohol and caffeinated drinks. Don't eat deep-processed food, it will accelerate water loss. It is best to eat low-calorie healthy food or snacks rich in protein (such as nuts).

2. Learn to relax.

Don't sit in a chair all the time. Take a walk, stretch and move your joints in the cabin when you go to the toilet.

You can't relax when you get to your destination.

1. Adapt to local time and don't fall asleep.

Don't fall asleep after arriving at the hotel during the day. If the body permits, go outdoors to bask in the sun. Natural light can help you adjust your biological clock. Interest rate.

2. Pay attention to the atmosphere and read books at night.

If you really can't sleep at night, you can read a book. Just watch TV. The more you look, the more energetic you are. You don't want to sleep tonight.