Method for producing instant vermicell made of potato and the like

Abstract

The production method of sweet potato fast food vermicelli includes the following steps: mixing raw materials and making slurry, spraying, coating on the steaming cloth band, forming, steaming, cloth-removing, predrying, cooling, cutting, forming and drying. The prepared starch slurry can be uniformly coated on the steaming cloth band by spray-forming machine, and the coated thickness is 1.0-1.2 mm. Said method can implement industrial automatic production, can raise production efficiency, and can produce high-quality high-nutrient sweet potato fast food vermicelli.

Description

Technical field: [0001] The invention relates to the field of food processing, in particular to a method for producing potato fast food vermicelli. Background technique: [0002] For many years, the production of mechanical vermicelli has been carried out by extrusion and natural aging vermicelli machine, which is a vermicelli processing method developed in the past ten years. This processing method can change different templates according to needs during production to produce Fans of different sizes. In recent years, as people's demand for convenience food has increased, on this basis, thinner templates have been used to make vermicelli thinner, thus developing into fast food vermicelli. Its production process is: [0003] Starch-sizing-extrusion curing-cooling aging-slitting-powder forming-drying-packaging-finished product [0004] Through production, it is found that there are many problems in this production method: [0005] (1) The loss of nutrition and health care ...

AI Technical Summary

Problems solved by technology

Due to repeated rinsing of the starch in the refining process, almost all the nutritional components of the original sweet potato, such as protein and other soluble nutrients, are lost, and the nutritional and health components and functions of the sweet potato are wasted in vain; Loss of health ingredients

[0007] (2) Harm of chemical additives to human body

The harm of chemical additives to the human body and the three main problems of high production costs

[0009] In order to change the mouthfeel and toughness of vermicelli and enhance its foam resistance, many extruded vermicelli are often added with chemical modifiers and toughening agents such as alum, which will have a negative impact on the health of the body (abroad It is not allowed to sell and eat this product)

[0010] (3) Substantial increase in production costs

[0011] Extruded self-cooking powder is used to produce flour. The starch generally needs to be specially refined and decolorized. During the refining process, the starch generally loses more than 15%, and the refined starch yield is 80-85% of the original starch. In addition, It will also increase the consumption of manpower, material resources, water, electricity, etc.