ประโยชน์ของน้ำด่างที่คุณอาจไม่เคยรู้มาก่อน Certainly, spring water is usually extra alkaline than tap water mainly because it flows by layers of mineral-abundant rock, which leach in to the water and increase its alkalinity. Even so, some spring waters are neutral or perhaps a little acidic – it depends upon the area geology the https://alkalinewaterdrink.com/