Medically reviewed by Allison Herries, RDN The alkaline diet is based on the idea that certain foods can change the body's pH ...

No doubt this is driven by clever marketing, advertising alkaline water as an easy way to "make your body less acidic." For many people, the idea of a more alkaline and less-acidic body sounds ideal.

Solutions can be acidic, alkaline or neutral ... for a solution by comparing the colour of the indicator to the colour chart below. An indicator is a substance which will change colour depending ...

What Is the Alkaline Diet? The alkaline diet encourages you to eat foods that are alkaline (or basic, meaning they have a pH greater than 7), instead of those that are acidic. The theory is that ...

Put simply, pH is a rating of how acidic or alkaline a solution is on a scale from 0–14. A pH of 7 is considered neutral. Any pH value below 7 is considered acidic, and any pH value over 7 is ...

Diet plays a major role in how you cope with the summer heat.(Shutterstock) Foods are grouped into acidic and alkaline diets, and choosing one while avoiding the other is where the entire ...

Making your body less acidic is often touted as a benefit of alkaline water, says Kris Sollid, RD, senior director of nutrition communications for the International Food Information Council ...

Substances that are alkaline are basic, or the opposite of acidic — they have a high pH, while acids have a low pH. Lower pH levels reflect a higher quantity of positively charged particles.

The alkalinity of water refers to its pH, which is measured on a scale of zero to 14 based on its relative alkaline (basic) or acidic nature. A liquid with a pH of seven is considered neutral.