最近，网上流传着一种说法：喝苏打水能够调节身体酸碱平衡。然而，事实真相却并非如此。
据健康专家介绍，人体的内环境能够自动保持在合适的 pH 值范围，为体内的生理活动提供稳定的环境。比如，血液的 pH 值会一直恒定在 7.35~7.45，不会因为喝了苏打水而改变。因此，靠饮食调节人体酸碱平衡的说法，没有一种是科学的。
虽然苏打水碱性较强，但它不能改变人体的内环境。人体有自己的调节系统，会根据摄入的物质和身体需要，自动调节 pH 值。因此，喝苏打水不能调节身体酸碱平衡的说法，纯属谣言。
值得注意的是，苏打水不能调节身体酸碱平衡，并不意味着饮食调节人体酸碱平衡的说法不成立。正确的饮食和作息习惯，仍然对身体健康有着重要的影响。
英文标题：Soda water cannot regulate body acidity and alkalinity
关键词：soda water, body acidity and alkalinity, dietary regulation
新闻内容：
Recently, there is a rumor that drinking soda water can regulate body acidity and alkalinity. However, the truth is that this is not true.
According to health experts, the internal environment of the human body can maintain a suitable pH value range, providing a stable environment for physiological activities. For example, the pH value of blood in the body is always kept at 7.35~7.45, and does not change when drinking soda water. Therefore, the idea that drinking soda water can regulate body acidity and alkalinity is not scientific.
Although soda water has a strong alkaline property, it cannot change the internal environment of the body. The human body has its own regulation system, which will automatically adjust the pH value according to the substances consumed and the body’s needs. Therefore, the idea that drinking soda water cannot regulate body acidity and alkalinity is a myth.
It is important to note that, although soda water cannot regulate body acidity and alkalinity, this does not mean that the idea of dietary regulation of body acidity and alkalinity is not valid. Proper diet and sleep habits still have an important impact on physical health.
【来源】http://www.chinanews.com/life/2023/11-09/10108865.shtml
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