Method for extrusion puffing of cereal fiber powder, and puffed cereal fiber particle

A technology of grain fiber and fiber powder, applied in the field of extruded grain fiber particles and extruded extruded grain fiber powder, can solve the problems of high oil and high fat in products, reduce losses, speed up the adjustment of structure, and improve the effect of acceptance.

Inactive Publication Date: 2016-12-21
PERFECT CHINA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the blind pursuit of taste, most puffed foods are oily and high-fat.

Method used

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  • Method for extrusion puffing of cereal fiber powder, and puffed cereal fiber particle
  • Method for extrusion puffing of cereal fiber powder, and puffed cereal fiber particle
  • Method for extrusion puffing of cereal fiber powder, and puffed cereal fiber particle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0062] The production of embodiment 1 upland wheat fiber powder

[0063] The dryland wheat raw grains purchased from Hongdong County Zhongyi Agricultural Development Co., Ltd. were crushed and ground with Dengfeng brand 6F-40 roller stone mill or 6F-38 roller steel mill produced by Shandong Sishui Xinfeng Flour Machinery Co., Ltd. Dryland wheat refers to wheat grown on hilly land and mountain slopes in arid and semi-arid areas and cultivated by natural precipitation. The dryland wheat used in this example is grown in some hilly lands and hillsides in and around Hongdong County, Shanxi. . In the above crushing and grinding, the vertical grinding disc is used, which greatly reduces the ash content in the flour. The speed of the stone mill is 20 rpm, the temperature is 45 degrees, and this kind of flour milling process that pays equal attention to the skin and heart greatly reduces the number of times the wheat is milled, and the aroma of wheat germ, protein, carotene, carbohy...

Embodiment 2

[0064] Example 2 Determination of Energy and Major Nutrients of Dryland Wheat Fiber Powder

[0065] The energy and major nutrient content of the obtained upland wheat fiber meal were tested according to standard methods. Energy and carbohydrates are tested according to GB / T 21922-2008; protein, fat and dietary fiber powder are tested according to the first method of GB 5009.5-2010, acid hydrolysis method of GB / T 5009.6-2003 and AOAC 991.43.

[0066] The main nutrient content of the upland wheat fiber powder prepared and detected according to the above method is shown in Table 1 below. Compared with common upland wheat flour, dietary fiber (wheat fiber powder 23.7g vs. common wheat flour 2.1g) and protein (wheat fiber powder 16.2g vs. common wheat flour 11.2g) content increased significantly, while carbohydrates (wheat fiber Flour 50.4g vs. Common wheat flour 73.6g) The content is greatly reduced. At the same time, the same weight of wheat fiber powder and common wheat flou...

Embodiment 3

[0070] Example 3 Postprandial blood glucose and hydrogen production test of dryland wheat fiber powder

[0071] In this example, the postprandial blood glucose and hydrogen production were measured for the wheat fiber powder prepared in Example 1, and compared with white rice and various common prebiotics.

[0072]A total of 4 healthy subjects (aged 28-45 years old, BMI 18.0-22.3, without impaired glucose tolerance) participated in the test, fasted for 12 hours before the test, collected fasting exhaled hydrogen before eating on the day of the test, measured fasting blood glucose, and Test the blood sugar level within 3 hours after the meal, and detect the hydrogen production within 12 hours after the meal, every 60 minutes. Eat after the test. These 4 healthy subjects participated in 2 rounds or 3 rounds of testing, with several days between the two rounds of testing. Wherein, 1 experimenter took 20g upland wheat fiber powder prepared by embodiment 1 in the first round of...

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PUM

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Abstract

The invention provides a method for extrusion puffing of cereal fiber powder, and a puffed cereal fiber particle obtained through the technology. The method for extrusion puffing of cereal fiber powder is characterized in that the cereal fiber powder is puffed through using an extruder. The cereal fiber powder rich in dietary fibers is puffed and granulated through extrusion in order to improve the problem of rough mouthfeel of high-dietary fiber foods, and short-time high temperature and other parameters are designed to reduce the loss of nutrients in the foods and avoid excess increase of the digestibility of the dietary fibers, so the postprandial blood sugar stability of puffed products is controlled to be a low level, and the puffed products are fermented in the intestinal tracts to generate hydrogen beneficial to human bodies. Inulin, resistant dextrin and other prebiotics are added in some embodiments of the invention to improve the intestinal flora structure in order to improve the body metabolism of consumers.

Description

technical field [0001] The invention relates to the field of production and processing of medicine, food and health products. More specifically, the present invention relates to a method of extruding puffed cereal fiber flour and puffed cereal fiber pellets produced by the method. Background technique [0002] Metabolic syndrome is a syndrome characterized by hyperglycemia, hypertension, hyperlipidemia and overweight. Metabolic syndrome is a high-risk predisposing factor for many chronic diseases such as diabetes, coronary heart disease, stroke and colon cancer. Nowadays, with the improvement of living standards, people's lifestyles have also undergone major changes. Metabolic syndrome caused by improper lifestyle and unreasonable diet structure has become a major global public health problem. [0003] Studies have shown that gut flora plays an important role in the development of metabolic syndrome. Harmful bacteria in the intestinal tract will produce endotoxin, stimula...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L33/21A23L7/17A61K36/899A61K36/8998A61K36/70A61K36/888A61P3/10A61P1/00A61P3/00A61P39/00
CPCA23V2002/00A61K36/70A61K36/888A61K36/899A61K36/8998A23V2200/32A23V2200/328A23V2200/326A23V2200/3262A23V2200/332A61K2300/00
Inventor 赵立平王凌华刘双
Owner PERFECT CHINA
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