The invention discloses a
processing method of intelligence-promoting water chestnut crisp chips. The
processing method comprises the following steps: performing steam treatment, stewing and
blanching, freezing and unfreezing on
fresh water chestnut, then performing
zinc enrichment treatment, and finally performing primary
drying,
microwave puffing treatment and secondary
drying to obtain the intelligence-promoting water chestnut crisp chips. According to the
processing method of the intelligence-promoting water chestnut crisp chips, disclosed by the invention, new components are provided for the water chestnut crisp chips, and original color,
flavor and nutritional components also can be kept; and the prepared
zinc-enriched water chestnut crisp chips are less in nutritional component loss, are sweet, fresh and delicious, are crisp in taste, are added with
zinc elements so as to be used for supplementing micro elements required for a
human body, and have the health effects of promoting the intelligence development of children, improving memories and preventing
senile dementia.