น้ำด่างคือน้ำอะไร ทำไมหลายคนถึงหันมาดื่มเพื่อสุขภาพ Yes, Spring water is often additional alkaline than tap water mainly because it flows by means of levels of mineral-loaded rock, which leach into the water and raise its alkalinity. However, some spring waters are neutral or even a bit acidic – it relies on the neighborhood geology Successfully Submitted (Awaiting Approval)