Question

In human digestion starts in mouth. Which components of food breaks down in mouth? What is the reason behind it??​

Answer 1

Starch breaks down in mouth salivary glands present in the mouth secrete saliva. Saliva contains an enzyme called salivary amylase that breaks down starch to sugar means maltose

Answer 2

Hey mate...

here's the answer...

$\: saliva \: has \: a \: special \: liquid \\ \: that \: has \: enymes \: in \: it \: . \: the \: food \: \\ is \: coated \: by \: saliva \: and \: breaks \: \\ down \: into \: \: mouth \: by \: its \: own.$

Hope this helps❤