the closer the ph value of water to the body pH the better it is

The claim that "the closer the pH value of water to the body pH, the better it is" is not supported by credible evidence. The human body maintains a tightly regulated pH balance, particularly in the blood, which is typically around 7.4. Drinking water with a pH close to this value does not necessarily confer health benefits and may even disrupt the body's natural pH balance. Several sources indicate that consuming water with a significantly different pH, such as alkaline water, can lead to adverse health effects by interfering with the body's homeostasis. Furthermore, the Environmental Protection Agency (EPA) does not regulate the pH of drinking water, suggesting that there is no established standard for optimal pH levels in water for health purposes. Overall, while the body does require a certain pH range for optimal functioning, the assertion that water must closely match this pH for health benefits is misleading.