Salivary gland produces saliva (air liur) that can release because of stimulation that is stimulation smell, taste, sight (penglihatan), and mind about food. The saliva consists of water that contains mucilage (lender) and ptyalin enzyme (amylase). Because containing mucilage so saliva is dense (pekat) and slippery (licin) liquid, the ptyalin enzyme (amylase) changes food that contains carbohydrate to be simple sugar, such as glucose, maltose, and sucrose. (Do you still remember what digestion is called if that digestion is helped by enzyme?)
The saliva has function to change glucose to be simple sugar with aid (bantuan) of ptyalin enzyme, to make food wet and lubricating (melumasi) it so (agar) easily swollen (ditelan), also reduce to the risk (resiko) of mouth infection)
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