Medically reviewed by Jonathan Purtell, RDN Acidic foods (with a pH of 4.6 or lower) are generally safe to consume as part of ...

H (potential of hydrogen) is a scale used to measure how acidic or alkaline (basic) a substance is. As per experts, consuming ...

They might show up as slightly acidic or slightly alkaline because of this. The pH scale measures how strongly acidic or alkaline a solution is using a set of values from pH 0 to pH 14.