ทำไมมะนาวที่มี citric acid กรดสูง ถึงกลายเป็นด่างไปได้ Yes, spring water is usually far more alkaline than tap water as it flows by means of levels of mineral-prosperous rock, which leach in to the water and maximize its alkalinity. On the other hand, some spring waters are neutral or perhaps a little acidic https://alkalinewaterdrink.com/