Processing method of pumpkin powder

Abstract

The invention relates to a processing method of pumpkin powder. The pumpkin powder is prepared by using shellless pumpkin flesh as raw materials through material selecting, pretreatment, slicing and seed removal, color protection treatment, drying and crushing. The processing method is characterized in that the processing method comprises the following concrete processing steps that: a mature pumpkin with the yellow smooth and decayless peels is selected; the pumpkin is placed into water, dirt on the peel is cleanly washed, the pedicel is cut, and the peel is peeled; the pumpkin is split, the seeds and the flesh are removed, the flesh is cut into slices with the thickness being 4.5 to 5.5mm by a fruit and vegetable slicing machine; the pumpkin slices are placed into water of 88 to 92 DEG C to be boiled and bleached for 4.5 to 5.5 minutes and are then scooped up and drained; the pumpkin slices are placed into a rotary drying furnace to be dried, the drying temperature is 75 to 85 DEG C, the time is 5 to 6 hours, and the moisture content of the dried pumpkin slices is controlled at a value below 5 percent; and the dried pumpkin slices are placed into a crushing machine to be crushed into small-particle coarse materials, and then, the coarse materials are sent into a superfine crushing machine, are graded through a grading machine and are packed and sold. The processing method has the advantages that the scale production can be realized, and the pumpkin powder can realize good color, exquisite mouth feeling and easy brewing effects through deep processing. The processing method is reasonable and practical, in addition, the operation is simple, the effect is good, and the processing method is favorable for being widely popularized.

Description

technical field [0001] The invention relates to a processing method of pumpkin powder. technical background [0002] Pumpkin powder is rich in carbohydrates, protein, dietary fiber, vitamins, carotene, pectin, and rich trace elements such as potassium, iron, magnesium, etc., in addition to citrulline, arginine, etc. Very beneficial, yet very low in fat. It has a protective effect on insulin cells, and can reduce blood pressure and blood sugar in diabetic patients. Secondly, the pectin in pumpkin powder can delay the intestinal absorption of sugar and lipids, neutralize and remove heavy metals and some pesticides in the body, and help Patients with weakened liver and kidney function can enhance the regeneration ability of liver and kidney cells. In addition, pumpkin powder contains a large amount of SOJ factor, which can prolong life, beautify the skin, and plump the skin, especially for women. So far, there is not a kind of processing method that can be processed into pum...

AI Technical Summary

Problems solved by technology

So far, there is no processing method that can be processed into pumpkin powder with good color, delicate taste and easy brewing through large-scale production