What happens if people lack water
Water is the source of life, and about 60% of the human body is composed of water. Water shortage will have a serious impact on health. Among the health topics hotly discussed on the Internet recently, "the harm of water shortage" has once again become the focus. The following are hot data analysis and scientific interpretations in the past 10 days.
1. The hot list of topics related to water shortage across the entire network recently
| Ranking | Keywords | Search volume (10,000) | Main Platforms |
|---|---|---|---|
| 1 | Symptoms of dehydration | 142.5 | Baidu/Weibo |
| 2 | Misconceptions about hydration in summer | 98.3 | TikTok/Xiaohongshu |
| 3 | Dehydration causes headache | 76.8 | Zhihu/WeChat |
| 4 | Danger of dehydration in children | 65.2 | Kuaishou/B station |
| 5 | Post-exercise hydration plan | 53.4 | Keep/Weibo |
2. Human body water deficiency level comparison table
| Water loss ratio | Symptoms and manifestations | Danger level |
|---|---|---|
| 1%-2% | Thirst, fatigue | Mild |
| 3%-4% | Headache, reduced urine volume | Moderate |
| 5%-6% | Body temperature rises, heartbeat accelerates | Heavy |
| More than 7% | Shock, organ failure | Life-threatening |
3. Health problems caused by water shortage
1.Cognitive function decline: Studies have shown that mild dehydration can lead to a 15% decrease in attention and a weakened short-term memory capacity. The recent Weibo topic #Short water will make the brain stupid# has read 120 million.
2.Digestive system disorders: Popular Douyin videos show that the incidence of constipation among people who lack water for a long time is 3 times higher than that of normal people, and cases of abnormal gastric acid secretion increase by 40%.
3.Skin aging accelerates: The actual data of Xiaohongshu beauty blogger shows that the amount of water consumed in less than 1L for one week will decrease skin elasticity by 28%, and the visibility of fine lines will increase by 35%.
4. Latest hydration suggestions for 2023
| crowd | Daily water drink | Best hydration time |
|---|---|---|
| Adult male | 3.7L | 500ml of fasting in the morning |
| Adult women | 2.7L | 30 minutes before meal |
| Children (6-12 years old) | 1.5-2L | Regular supplements during class breaks |
| Elderly | 2-2.5L | A small amount multiple times |
5. The misunderstanding of water replenishment that has been discussed across the Internet
1."Drinking drinks = hydrating": Zhihu hot post points out that sugary beverages will lead to permeable diuresis, and the actual hydration efficiency is only 30% of pure water.
2."No need to drink if you are not thirsty":Board Health UP main experiment shows that when you feel thirsty, your body is already in a 1% dehydrated state.
3."Drinking water at one time": Weibo doctor reminds that drinking more than 1L of water per hour may cause hyponatremia, and it is recommended to 200ml each time.
6. Intelligent hydration solution suggested by experts
1. Download the Drinking Water Reminder APP (the daily active users of WeChat mini program "Drinking Water Time" have reached 1.2 million)
2. Observe the color of urine (the recent hot "Urgent Colorimetric Card" TikTok topic views exceed 80 million)
3. Eating high-hydration foods (watermelon, cucumber and other foods with a moisture content of more than 90% have become the hot search of Xiaohongshu)
The recent high temperatures have continued. Data released by the Chinese Center for Disease Control and Prevention showed that the number of people who visited the hospital due to dehydration increased by 23% year-on-year in July. Only by maintaining scientific drinking habits can we protect the healthy lifeline.
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