PER

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Articles about PER

374 published items.

Alarm micro plastic beads in beer
Medicine - Health

Alarm micro plastic beads in beer

This is a particle with a diameter of less than 5 micrometers, broken down from larger pieces of plastic waste and it takes several hundred to several thousand years to…

December 15, 2018
Good cooling water for children in the hot season
Medicine - Health

Good cooling water for children in the hot season

Every day children need to drink about 50-60ml of water per kilogram of body weight, lemon juice, orange, fresh sugarcane, cheeks, mango, etc. can be used for cooling.

December 15, 2018
How many eggs per week is enough?
Medicine - Health

How many eggs per week is enough?

Egg yolk does not raise cholesterol, but adults should only eat 3 fruits a week and 2-year-old children can eat 4 eggs.

December 15, 2018
Benefits of sighs
Medicine - Health

Benefits of sighs

On average, people sigh about 12 times per hour, not because of sadness or anger, but simply to re-inflate the air for half a billion alveoli bags in their lungs.

December 15, 2018
Driving when thirsty is dangerous to drink alcohol?
Medicine - Health

Driving when thirsty is dangerous to drink alcohol?

Drivers who do not drink enough water for the body at risk of accidents are as high as those who drink a little alcohol, which is the result of a team of scientists from…

December 15, 2018
How many km / week to exercise is healthy?
Medicine - Health

How many km / week to exercise is healthy?

One of the most popular methods of exercise is currently running daily, regardless of early morning or late afternoon, for convenience and ease of application.

December 15, 2018
Ideal sleep time for different ages
Medicine - Health

Ideal sleep time for different ages

The National Sleep Research Association (NSF) and a group of 18 leading scientists have evaluated more than 300 sleep studies so far to try to offer the ideal sleep time…

December 15, 2018