The pH scale is used to measure acidity and alkalinity levels. It measures the presence of positively and negatively charged hydrogen ions in a particular solution. The higher the hydrogen ions, the ...

Your body works constantly to keep a healthy balance. This includes balancing acidity and alkalinity, also known as pH levels. Your body carefully controls the pH level of fluids such as blood and ...

Some researchers have claimed in the past that acidic foods are harmful to health. As a result, many people have chosen to avoid or eliminate acidic foods from their diet. The following article ...