Practices
(GMPs) which caused the contamination of various
microorganisms. ข้าวหมาก, without thermal
method treatment,can not be stored for many days
because of off-flavor in the product such as too much
of alcohol and acid contents after storage for many
days which affected to the acceptance of consumer.
Consequently this research focused on a preservative
method for control the microorganisms and chemical
property changes during storage. The microwave heating is one of the interesting preservative methods
for food products in which this radiation is safe and
can be transferred into food composition rapidly