北京市送水公司

Like plants, cells first absorb water. When cells absorb food, they also rely on water to dissolve food. Therefore, the quality of water is very important for human health.

随着生活水平的不断提高，人们对于日常饮食的态度已从“吃饱喝足”转为“吃得营养、喝得健康”。这其中饮用水问题也受到越来越多的关注，很多人都喜欢喝纯净水，市面上也充斥着各种各样的饮用水来迎合消费者需求。那么，什么是纯净水？长期饮用纯净水到底好不好呢？下面就让立升君来解疑。

With the continuous improvement of living standards, people's attitude towards daily diet has changed from "eating and drinking" to "eating nutrition and drinking healthily."". The drinking water problem is also attracting more and more attention. Many people like drinking pure water, and the market is also full of various drinking water to cater to the needs of consumers. So, what is pure water? Is it good to drink purified water for a long time? Let L Junlai answer.

纯净水,顾名思义，纯净水就是纯洁、干净、不含杂质或细菌的水，又被称为纯水。由市政自来水通过蒸馏、反渗透、离子交换或这些方法的组合来实现。

Pure water, as the name suggests, pure water is pure, clean, no impurities or bacteria of water, also known as pure water. By municipal tap water through distillation, reverse osmosis, ion exchange or combination of these methods to achieve.

中国土木工程学会净水工业分会给水深度处理研究会理事沈亦可表示：纯净水不含杂质，也就意味着其不含人体所需的矿物质，所以长期饮用纯净水并不利于人体健康，对人体心血管和骨质都有影响，其实人在日常饮水时最科学的方式是喝含有矿物质的水而非纯净水。

Chinese Institute of civil engineering water purification industry branch of advanced water treatment research director Shen also said: pure water does not contain impurities, which means it does not contain minerals needed by the body, so long-term drinking water is not conducive to human health, have effects on cardiovascular and bone, in fact people in daily drinking water when the most scientific the way is to drink mineral water instead of pure water.

立升君温馨提示：水中矿物质不可替代。

Reminder: Jun liters of mineral water can not be replaced.

有人说，在饮用纯净水的同时，再给身体补给适量的营养素及矿物质，就能将因饮纯净水而失去的矿物质补充回来。

It is said that when we drink pure water, we can replenish the nutrients and minerals to the body and replenish the minerals that are lost by drinking pure water.

果真如此吗？以苹果为例，人类可以分析出一颗苹果所含的所有元素，但却无法人为地制造出一个苹果。

Really so? In apple, for example, human beings can analyze all the elements contained in an apple, but no legal person to create an apple.

同理，自然界的食物、水中所含营养素及矿物质的配比是现在科学技术所无法调制的。

In the same way, the proportion of nutrients and minerals in food, water and minerals in nature can not be modulated by science and technology.

对此，第三军医大学全军军事作业与环境医学专业委员会副主任委员舒为群也表示，只有饮用天然水才最有利于人体健康，长期饮用纯净水并为身体补充营养素及矿物质的做法并不恰当。

For this reason, Shu Jun Wei, Specialized Committee's deputy director of military operations and environmental medicine, Third Military Medical University, also said that only drinking natural water is the most conducive to human health. Drinking water and supplying nutrients and minerals to the body is not appropriate.

接下来，跟随立升君再看看中小学教材上怎么讲。

Next, look at how you follow it on the primary and secondary school textbooks.

关于纯净水适不适合长期饮用这个话题，我们小学时的教材上其实早就有相关说明。不要长期饮用纯净水，纯净水在制造过程中去除了病菌的同时，也去除了对人体有益的微量元素和人体必须的矿物质，经常饮用纯净水，必然造成营养失衡。

About pure water is not suitable for long-term drinking this topic, our primary school teaching material has long been relevant instructions. Do not drink pure water for a long time. Pure water can remove germs while manufacturing. At the same time, it also removes beneficial trace elements and minerals necessary for human body. Often drinking pure water will cause nutritional imbalance.

同时，中学化学教材是这样说的:纯净水具有极强的溶解各种物质的能力，当人们大量饮用纯净水以后，体内的一些人体必需的物质就迅速溶解在这种纯净水中，并排泄到体外，使体内物质失去平衡，在不能及时从外界补充这些物质时就可能致病。立升企业也曾明确表示，除非在特殊情况下，纯净水一般不宜作为常规饮用水。

At the same time, the high school chemistry textbook says: has the ability to dissolve all kinds of material highly pure water, when people drink a lot of pure water, some essential substances in the body quickly dissolved in the pure water, and excreted from the body, the body material is out of balance, in a timely manner can not be from outside these supplements when possible. It is the enterprise also made clear that, except in exceptional circumstances, pure water is not used as conventional drinking water.

看到这里，相信大家对纯净水是真无害还是伪健康心中已经有明确的答案了。

See here, I believe you are pure water is really harmless or pseudo health, there is a clear answer in mind.

纯净水不适合长期饮用已不言而喻。

Pure water is not suitable for long-term drinking has been self-evident.

而广泛应用于学校直饮水项目和家庭净水器系统给的立升净水器，以超滤膜为核心技术，有效滤除市政自来水原水中细菌、铁锈、胶体等有害杂质的同时，保留了原水中矿物质微量元素，得到安全直饮水；辅以活性炭装置，提升口感。简单来说，超滤膜分离技术就是通过物理分离技术，去除自来水中有害的物质，保留水中有益元素。所以，立升净水器过滤后的水，是保留了自来水原水中天然矿物质元素的水，可以放心长期饮用。

Liters of water purifier is widely used in school drinking water projects and home water purifier system to the core technology in ultrafiltration membrane, bacteria, rust, colloid and other harmful impurities effectively remove municipal tap water in the raw water at the same time, the retention of trace elements in raw water minerals, get safe drinking water; some activated carbon device. To enhance the taste. In brief, ultrafiltration membrane separation technology is through physical separation technology, remove harmful substances in tap water, retain useful elements in water. So, it is a water purifier filtered water, tap water is to retain the natural mineral elements in raw water of water, long-term drinking can be assured.