Preparation method of novel healthy betel nuts

The invention provides a preparation method of novel healthy betel nuts. The preparation method of the novel healthy betel nuts comprises the following steps: S1, preparing the following raw materials, by weight, 75-80 parts of calcium hydroxide, 5-10 parts of calcium chloride, 20-30 parts of brown granulated sugar, 1-2 parts of xanthan gum, 120-125 parts of maltose, 10-15 parts of glutinous rice flour, 1-2 parts of a sweetening agent, 1-3 parts of natural essence and 15-30 parts of a tea selenium extract; S2, weighing calcium hydroxide, calcium chloride, brown granulated sugar and xanthan gum according to corresponding weight, uniformly mixing, adding water, and uniformly stirring to obtain an alkaline suspension; and S3, weighing maltose and glutinous rice flour according to the corresponding weight, heating the maltose and the glutinous rice flour in a water bath until the maltose has certain flowability, adding the glutinous rice flour, fully and uniformly stirring, and cooking in a pressure cooker to obt