Multi-component instant functional recombinant rice capable of losing weight and lowering lipid and preparation method of multi-component instant functional recombinant rice

A technology of recombined rice and multi-components, which is applied to the functions of food ingredients, food science, food ingredients, etc., can solve the problems of preparation that few people have studied, and achieve the effects of lowering serum free cholesterol, promoting excretion, and having a wide range of raw material sources

Pending Publication Date: 2021-11-30

HARBIN INST OF TECH

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Problems solved by technology

At present, there are few studies on the preparation of instan...

Method used

[0085] As can be seen from Table 1, compared to NR, the hardness and viscosity of four groups of recombined rice are significantly reduced; the elasticity of each extruded recombined rice has no significant change. Compared with ER, the stickiness of HMER, HBER and CPER was significantly different, while the chewiness of HMER, HBER and CPER was significantly lower than that of ER. It showed that the...

Abstract

The invention belongs to the technical field of special-purpose food, and provides multi-component instant functional recombinant rice capable of losing weight and lowering lipid and a preparation method of the multi-component instant functional recombinant rice. The multi-component instant functional recombinant rice capable of losing weight and lowering lipid is prepared from the following raw materials in parts by weight: 30-60 parts of rice flour, 20-35 parts of resistant starch, 5-10 parts of millet flour, 5-10 parts of Chinese yam flour, 5-10 parts of quinoa flour, 2-5 parts of wheat germ flour, 1-5 parts of inulin, 0.5-2 parts of auricularia auricula polysaccharide, 0.1-0.3 part of soybean protein isolate, 0.5-1 part of glyceryl monostearate and 0.1-0.3 part of calcium carbonate. According to the multi-component instant functional recombinant rice capable of losing weight and lowering lipid and the preparation method of the multi-component instant functional recombinant rice, a variety of natural products are selected, and the ratio is optimized, such that the nutrition is comprehensive, the active components cooperate with each other, the gastrointestinal motility is accelerated, the intestinal health is improved, and the effects of low fat, weight losing and health promotion are achieved.

Application Domain

Food ingredient functions

Technology Topic

Auricularia auriculaNutrition +13

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Examples

Experimental program(11)

Example Embodiment

[0031] The present invention also provides a method of preparing lipid-lowering diet instant multicomponent functional recombinant meters, comprising the steps of:

[0032] (1) Raw material treatment: rice flour, millet flour, Quinoa flour, Huai mountain powder, resistant starch, wheat germ powder, inulin, polysaccharide black fungus, soy protein isolate, calcium carbonate and glycerol mono stearate, was premixed materials;

[0033] (2) Extrusion Granulation: The granulation premix extruded material to obtain mixed granules;

[0034] (3) drying: drying the mixed particles low temperature until the moisture content to 14 to 16%, to obtain functional recombinant instant rice diet multicomponent lipid-lowering.

[0035] In the present invention, the step (1), the water content of the premix material is preferably from 20 to 30%, more preferably 26 to 28%, more preferably 27%.

[0036]In the present invention, the step (2), preferably a twin-screw extruder using an extrusion pelletizer with a screw speed of the twin screw extruder is preferably 100 to 150 revolutions / minute, more preferably from 110 to 130 rev / min, still more preferably 120 rev / min; temperature D1 feed zone preferably is 60 ~ 70 deg.] C, more preferably 65 deg.] C; temperature D2 feeding area is preferably 60 ~ 90 ℃, more preferably from 70 to 80 ℃, still more preferably 75 deg.] C; temperature D3 feed zone is preferably 100 ~ 160 ℃, more preferably 120 ~ 140 ℃, still more preferably 130 ℃; temperature D4 feed zone is preferably 100 ~ 170 ℃, more preferably of 120 ~ 160 ℃, still more preferably 150 deg.] C; temperature of the feed zone D5 is preferably 30 ~ 80 ℃, more preferably 50 ~ 60 ℃, still more preferably 55 ℃.

[0037] In the present invention, the step (3), the low drying temperature is preferably 20 ~ 30 ℃, more preferably 25 ℃, until the moisture content to 14 to 16%, more preferably up to 15% moisture content to .

[0038] Advantageously, the present invention also provides a method for preparing the polysaccharides of black, comprising the steps of:

[0039] Sl, sequentially impurity removal of black fungus, dried and pulverized to obtain black fungus powder;

[0040] S2, black fungus powder for sequentially hot water extraction, centrifugation, concentrated under reduced pressure to give black fungus extract is concentrated;

[0041] S3, on the black fungus extract is an alcohol extract was concentrated, to stand overnight at 4 ℃, the alcohol extract;

[0042] S4, of alcohol extract was centrifuged, the supernatant, the precipitate was dissolved in water, precipitate was dissolved to obtain a liquid;

[0043] S5, the precipitate was dissolved and removed Sevage protein reagent mixing, centrifuged, and concentrated under reduced pressure, freeze-dried, to obtain black fungus polysaccharide.

[0044] In the present invention, the step S1, the drying temperature is preferably 50 ~ 60 ℃, more preferably 55 ℃, drying time is preferably 5 ~ 8h, further preferably 6h, mesh 140 is preferably pulverized ~ 160 mesh, more preferably 150 mesh;

[0045] In step S2, the hot water extraction of the solid-liquid ratio is preferably from 1g: 120 ~ 140mL, more preferably from 1g: 130mL, the hot water extraction time is preferably 2.5 ~ 3.5h, 3h more preferably the hot water extraction temperature is preferably 60 ~ 100 ℃, more preferably 90 deg.] C; the hot water extraction is preferably carried out under conditions of ultrasound, the ultrasound time is preferably 10 ~ 15min, more preferably 13min, ultrasonic power is preferably 500 ~ 550W, more preferably 520W; the centrifugal speed is preferably 4000 ~ 5000r / min, more preferably of 4500r / min, centrifugation time is preferably 8 ~ 12min, further preferably 10min ; preferably concentrated under reduced pressure and concentrated to the original volume 1/5 ~ 1/3, more preferably 1/4;

[0046] The step S3, the alcohol extract is preferably extracted with ethanol, the ethanol volume fraction is preferably 92 to 98%, more preferably 95%; the volume of the black fungus extract is concentrated and ethanol is preferably from 1 : 2 to 4, more preferably 1: 3;

[0047] In step S4, the centrifugal speed is preferably 4000 ~ 5000r / min, more preferably of 4500r / min, centrifugation time is preferably 10 ~ 30min, further preferably 20min; the precipitate with water, preferably with a ratio 1g: 4 ~ 6mL, more preferably from 1g: 5mL;

[0048] The step S5, and the precipitate was dissolved Sevage liquid reagent volume ratio is preferably 1: 0.5 to 1.5, more preferably 1: 1; the centrifuged is preferably 4500 ~ 5500r / min, more preferably 5000r / min, centrifugation time is preferably 4 ~ 6min, more preferably 5min; preferably concentrated under reduced pressure and concentrated to the original volume of 1/3 to 2/3, more preferably 1/2; the temperature is preferably freeze-dried -60 ~ 0 ℃, more preferably -40 ℃, freeze-drying time is preferably 24 ~ 48h, more preferably 35h.

Example Embodiment

[0050] Example 1

[0051] Weigh the rice flour 30 parts, 20 parts of corn resistant starch, millet flour 5 parts, 5 parts by Huai mountain powder, 5 parts quinoa flour, 2 parts of wheat germ flour, inulin parts 1, 0.5 parts of black fungus polysaccharide, isolated soy protein 0.1 parts, 0.5 parts glycerol monostearate, 0.1 parts of calcium carbonate, wherein the rice flour, corn resistant starch, millet flour, Huai mountain powder, quinoa flour, germ, wheat flour and inulin are particle size 80 mesh;

[0052] The rice flour, millet flour, Quinoa flour, Huai mountain powder, resistant corn starch, wheat germ powder, inulin, polysaccharide black fungus, soy protein isolate, calcium carbonate and glycerol mono stearate, premixture material, water content regulation premixed material is 20%;

[0053] The premixed material is added into a twin screw extruder extrusion granulator, followed by a double-screw extruder section four extrusion, twin-screw extruder screw speed of 100 revolutions / minute, different temperatures in different sections, temperature D1 feed zone was 60 ℃, temperature D2 feed zone was 60 ℃, temperature D3 feed zone is 100 ℃, temperature D4 feed zone is 100 ℃, temperature D5 feed zone was 30 ℃. The eventually formed rice-like raw material powder to give mixed granules;

[0054] The mixed particles in the low-temperature drying at 20 ℃, until the moisture content to 14%, followed by functional recombination instant rice sterile vacuum packaging, to obtain multicomponent lipid-lowering diet.

Example Embodiment

[0055] Example 2

[0056] Weigh the rice flour 45 parts 27 parts banana resistant starch, millet flour 8 parts, 7 parts by Huai mountain powder, 8 parts quinoa flour, 4 parts of wheat germ flour, inulin 3 parts, 1.5 parts polysaccharide black fungus, isolated soy protein 0.2 parts, 0.7 parts glycerol monostearate, 0.2 parts of calcium carbonate, wherein the rice flour, banana resistant starch, millet flour, Huai mountain powder, quinoa flour, wheat germ powder particle size and inulin are 90 mesh;

[0057] The rice flour, millet flour, Quinoa flour, Huai mountain powder, banana resistant starch, wheat germ powder, inulin, polysaccharide black fungus, soy protein isolate, calcium carbonate and glycerol mono stearate, premixture material, water content regulation premixed materials 27%;

[0058] The premixed material is added into a twin screw extruder extrusion granulator, followed by a double-screw extruder section four extrusion, twin-screw extruder screw speed of 120 revolutions / minute, different temperatures in different sections, temperature D1 feed zone was 65 ℃, temperature D2 feeding zone is 75 ℃, temperature D3 feed zone is 130 ℃, temperature D4 feed zone is 150 ℃, temperature D5 feed zone was 55 ℃. The eventually formed rice-like raw material powder to give mixed granules;

[0059] The particles were mixed at a low temperature at 25 ℃ dried until the moisture content to 15%, followed by functional recombination instant rice sterile vacuum packaging, to obtain multicomponent lipid-lowering diet.

PUM

Property	Measurement	Unit
Particle size	80.0 ~ 100.0	mesh
Mesh	140.0 ~ 160.0	mesh
Particle size	80.0	mesh

Description & Claims & Application Information

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Livestock and poultry feed additive capable of replacing grease and preparation method of livestock and poultry feed additive

InactiveCN113100336Aincrease satietybeneficial to human health

Owner:河北普农文化传播有限公司

Classification and recommendation of technical efficacy words

increase satiety

Livestock and poultry feed additive capable of replacing grease and preparation method of livestock and poultry feed additive

InactiveCN113100336Aincrease satietybeneficial to human health

Owner:河北普农文化传播有限公司

Multi-component instant functional recombinant rice capable of losing weight and lowering lipid and preparation method of multi-component instant functional recombinant rice

AI-Extracted Technical Summary

Problems solved by technology

Method used

Abstract

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Description & Claims & Application Information

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