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  • 09월 03일 23시 이후 : 초록수정 불가능, 일정확인 및 검색만 가능

제122회 대한화학회 학술발표회, 총회 및 기기전시회 안내 Research and life of an analytical chemist

2018년 9월 19일 13시 14분 31초
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목 16시 : 40분
Analytical Chemistry - Generation Networking Symposium in Analytical Chemistry
저자 및
Gae Ho Lee
Department of Chemistry, Chungnam National University, Korea
For the past 36 years, I have conducted researches and lectures as an analytical chemist. Thank you so much for having the opportunity to educate many students with pride and reward as an analytical chemist.
I am especially grateful that many studies conducted by the analyst can directly affect people's lives. It is also very thankful that the analyst can tell the public about health, food and living habits through broadcasting and the media over the past decade.
In particular, I would like to introduce research results that can affect people's real lives through www.itbfood.net.
One example is the study of water. Seventy percent of the human body is made up of water. As we get older, the amount of water in our bodies decreases.
Water plays a key role in the body, and if it is insufficient, it can cause cancer and other chronic diseases. Water makes up the largest proportion of human composition, especially blood, brain, and tissues. It provides the most important nutrients for blood, such as calcium, magnesium, sodium, and potassium, and is the most basic substance in the immune system.
When the human body lacks water, the blood pressure becomes more concentrated and the capillaries are blocked because blood is not supplied to the capillaries when circulating. In addition, problems arise when waste materials are not properly released.
People usually breathe, sweat, urine, and excretion to get a lot of water out of the body. But now 50-60 percent of Koreans are suffering from chronic dehydration because they forgot to drink water on the pretext of being busy. The false information that 2L or 3L is said to be good for a day or that eating too much is good is being circulated on the Internet. Since drinking too much water is problematic and there is a problem with eating too little, you should eat only as much as you get out through perspiration, breathing, urine and feces.
However, each person needs different amounts, so he or she should eat more in the summer. Each individual must immediately supplement their urine with evidence of water shortage by looking at the color of the urine for a dark yellow color. But drinking too much water is bad for your health. If you urinate more than eight times a day, or if the color of your urine becomes transparent, you should cut down on the amount of water you drink. Therefore, the amount of water each person needs must be found according to the number of urine colored (light yellow) and number of urine beams (less than eight a day).
And drink water regularly as "321 Basic Recovery Movement." "3" is a regular exercise to drink 1 cup 30 minutes before meals, "2" 2 hours after meals 1 cup after 2 hours, and "1" for 1 cup before bedtime. The amount of 1 cup water varies from about 150 to 250mL, and each person must find the amount they need by urinating and urinating. If you feel thirsty, you should take it in advance because water shortages have already occurred. Therefore, if you are exercising sweating, you should drink water before exercising. As the amount of urine, salts, water-soluble vitamins and minerals escape out of the body as the amount of urine increases, you need to take in additional vegetables, fruits and salt.
There are many different kinds of water these days. There are various kinds of water, such as mineral water, hexagonal water, medicinal alkalis, reducing water, and deep ocean water. Many people say that drinking water is the most difficult and not the best way to do it.
Water is the beginning of a basic recovery.