Nước sau khi lọc có vị ngọt, làm ch

Nước sau khi lọc có vị ngọt, làm cho ta có cảm giác uống được, độ pH vẫn còn quá thấp (pH

Kết quả (Anh) 1:

Water after filtering has sweetness, make us feel the drink is still too low pH (pH < 4), alumina, and iron are not reduced. So if this type of water used for drinking, people will put into the body of some toxic substance without knowledge.

Kết quả (Anh) 2:

The filtered water is sweet, makes me feel like drinking, is still too low pH (pH <4), aluminum and iron content is not reduced. So if you use this water for drinking, people will put on the body some toxins without even knowing it.