Saliva acid or alkaline -?
It is acid because it helps the digestion
But starch requires alkaline medium, protein requires acid. Also the teeth require saliva to be alkaline in order to buffer the enamel and cementine against decay. Should the saliva really be acid? What things might make it acid or alkaline? Is it caused by diet and lifestyle, or what is in the mouth at the moment?
saliva is an acid, that is made up of water but it is referred to as an acid Saliva contains salivary amylase and other ingredients even if it has a high water content. Saliva can be acidic or alkaline and the current school of thought is that alkaline saliva indicates better physical health. Normal ph for human blood and saliva are comparable at around 7.4
Toothpaste is used to clean our teeth . In the basic word's teeth has an acid called as lactic acid. The tooth enamel is attacked by the acid and causes tooth decay. Toothpastes contain alkaline substances that helps to neutralize and remove the acid in the mouth. Saliva in our mouth also plays a similar role. The enzyme Ptyalin that is found in the saliva is slightly alkaline and can help to remove the acid…