น้ำด่างคือน้ำอะไร ทำไมหลายคนถึงหันมาดื่มเพื่อสุขภาพ Certainly, Spring water is usually more alkaline than tap water because it flows as a result of levels of mineral-prosperous rock, which leach in the water and increase its alkalinity. On the other hand, some spring waters are neutral or simply a little acidic – it relies on Successfully Submitted (Awaiting Approval)