Konjac glucomannan ice cream powder and preparation method thereof

The invention relates to konjac glucomannan ice cream powder and a preparation method thereof. The preparation method of the konjac glucomannan ice cream powder comprises the steps of raw material mixing, sterilization, vacuum concentration, high pressure homogenization and spray drying. The konjac glucomannan ice cream powder takes glutinous rice flour as a main carrier mainly and other raw materials as auxiliaries, and the novel ice cream powder with low calorie and low fat capable of preventing three highs is manufactured by using high gel property, stability and heat resistance of konjac glucomannan. A finished product of ice cream made from the konjac glucomannan ice cream powder is elastic and chew, and is sweet and soft; moreover, the ice cream has an important regulating effect fornutrition imbalance, and also has an obvious blood fat reducing effect, so that hyperlipidaemia can be prevented; added stevioside has the characteristics of zero heat and zero fat, the sweetness ofthe stevioside is 200 to 3