Символ моего проекта: состав и свойства газированных напитков.
Предметы исследования: газированные напитки-минеральная вода "желтое дерево", Кока-кола, Спрайт.
Abstract
I. 1. relevance of the topic
We drink gas drinks when the sun warms up. Do we know it's a poison?" If you go to the shops and stalls, you will see their seven grandfathers. What is the effect of these thirsty drinks on our body, which are different in type and color, useful or harmful? This question bothered me while I was drinking. So I decided to study these drinks. The first information I read on the internet: 180 thousand people in the world die from this drink. After reading this information, I was convinced that my research work is relevant and interested.
Summer is a time when the real trade in drinks is in full swing. In the heat of the day, a person who is thirsty increases his dependence on a cold drink. It is known that 60% of the total body consists of water. Therefore, it is necessary to drink the necessary amount of water daily to maintain a balanced posture. Water is not only a liquid substance, but also a food medium for cells, removing toxic substances, waste and excess salts from the body. The most necessary substance for the survival of people. Therefore, humanity has learned to prepare various drinks. This is how carbonated drinks appeared.
Carbonated drink is a chilled drink consisting of mineral and aromatic sweet water saturated with carbon dioxide. Carbonated water can be weak, medium, or strongly carbonated. In shops and kiosks, we are constantly offered sweet, colorful, carbonated drinks. We also see ads for carbonated drinks on the TV screen. It tells about how drinks quench thirst,about their wonderful taste. Ads about the "miracle drink" are also posted on the pages of newspapers and magazines.
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