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Fructus corni superfine powder yoghurt and preparation method thereof

A technology of dogwood powder and dogwood, which is applied in the field of dogwood superfine powder yoghurt and its preparation, to achieve the effects of scientific and reasonable product formula, reduced usage, and reasonable nutritional mix

Inactive Publication Date: 2018-11-13
孙香梅
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are few studies on the application of cornus officinalis in yoghurt after ultrafine grinding

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Select 100g of Cornus officinalis, dry at 40°C for 8 hours, put it into a universal grinder and pulverize it into a powder state, and pass through a 100-mesh sieve to obtain Cornus officinalis powder; put the cornus officinalis powder into an ultrafine pulverizer, and grind it for 6 hours to prepare a 500-mesh Cornus officinalis Superfine powder 95g;

[0032] Take 1L of raw milk as the base material, add 5g of 500-mesh dogwood powder and 100g of sucrose, vacuum mix, homogenize at 30MPa pressure and 60°C for 10min, stir and heat to 80°C, sterilize for 20min, cool to below 45°C, Add 0.015g of Lactobacillus bulgaricus, 0.015g of Streptococcus thermophilus, 0.005g of Lactobacillus acidophilus, and 0.005g of Bifidobacterium, fill it, and ferment it at 42°C for 4 hours to obtain cornel superfine powder yoghurt.

[0033] It has been determined that the yogurt with cornus superfine powder is yellow in color; each gram of cornel superfine powder yogurt contains 8×108 viable lact...

Embodiment 2

[0035] Select 100g of Cornus officinalis, dry at 50°C for 6 hours, put it into a universal pulverizer and pulverize it into a powder state, and pass through a 100-mesh sieve to obtain Cornus officinalis powder; put the Cornus officinalis powder into an ultrafine pulverizer, pulverize at a low temperature of 45°C for 12 hours, and prepare 3000 mesh dogwood superfine powder 90g;

[0036] Using 1L of raw milk as the base material, add 2g of 3000-mesh dogwood powder, 40g of sucrose, 2g of pectin, 0.5g of sucralose, and 50g of galacto-oligosaccharides, mix the mixture in a vacuum, and homogenize for 20min under 30MPa pressure and 50°C. Stir and heat to 90°C, sterilize for 10 minutes, cool to below 42°C, add 0.03g of Lactobacillus bulgaricus, 0.03g of Streptococcus thermophilus, 0.02g of Lactobacillus acidophilus, 0.01g of Bifidobacterium, and 0.01g of Lactobacillus rhamnosus , filling, and fermenting at 40°C for 5.5 hours to obtain Chuju superfine powder yoghurt.

[0037] It has b...

Embodiment 3

[0039] Select 100g of Cornus officinalis, dry at 60°C for 4 hours, put it into a universal grinder and pulverize it into a powder state, and pass through a 100-mesh sieve to obtain Cornus officinalis powder; put the Cornus officinalis powder into an ultrafine pulverizer, grind it at a low temperature of 45°C for 8 hours, and prepare 1000 mesh dogwood superfine powder 90g;

[0040] Using 1L of raw milk as the base material, add 1.5g of 1000 mesh dogwood powder, 35g of sucrose, 2g of pectin, 3g of gum arabic, 0.4g of stevioside, 0.1g of acesulfame potassium, and 100g of inulin, and mix them under vacuum at a pressure of 30MPa. 1. Homogenize at 55°C for 18 minutes, stir and heat to 85°C, sterilize for 16 minutes, cool to below 42°C, add 0.02g of Lactobacillus bulgaricus and 0.03g of Streptococcus thermophilus, fill, and ferment at 43°C for 4.5h. Get Chuchu Super Micronized Yogurt.

[0041] It has been determined that the milky yellow color of dogwood superfine powder yogurt and ...

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PUM

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Abstract

The invention discloses fructus corni superfine powder yoghurt and a preparation method thereof. Raw milk is used as a basis material, and the fructus corni superfine powder yoghurt comprises the following components in percentage by weight based on liquid raw milk of 0.01-0.5% of fructus corni powder, 1-10% of cane sugar, 0-0.5% of a thickening agent, 0.001-0.01% of a fermenting agent, 0-10% of prebiotics and 0-0.05% of a sweetening agent. The preparation method comprises the following steps of selecting fructus corni, performing drying, performing crushing, performing screening with a sievenet, and performing superfine crushing to obtain the fructus corni superfine powder; using the raw milk as the basis material, adding the fructus corni superfine powder, the cane sugar, the thickeningagent, the sweetening agent, and the prebiotics, performing vacuum material mixing, and performing homogenizing under the condition that the pressure is 30MPa, and the temperature is 50-60 DEG C for10-20min; performing stirring, performing heating to 80-90 DEG C, and performing sterilization for 5min-20min; and performing cooling, then adding the fermenting agent, and performing fermentation under the condition of 40-43 DEG C for 4-5.5h, so that the fructus corni superfine powder yoghurt is obtained. The fructus corni superfine powder yoghurt is reasonable in nutrient collocation, and the processing method is simple and easy to operate; effective components of the fructus corni are sufficiently used; and the fructus corni has the effect of the prebiotics, and each gram of the fructus corni superfine powder yoghurt contains 7-10<8> of lactic acid bacteria.

Description

technical field [0001] The invention relates to the technical field of functional food processing, in particular to a cornel superfine powder yoghurt and a preparation method thereof. Background technique [0002] Cornus officinalis pulp contains 16 kinds of amino acids, in addition, it contains a lot of elements necessary for the human body. In addition, it contains saponin raw sugars, polysaccharides, malic acid, tartaric acid, phenols, resins, tannins and vitamins A and C with strong physiological activity. Its taste is sour and astringent, and it has the effects of nourishing, invigorating the stomach, diuretic, nourishing the liver and kidney, and benefiting qi and blood. Cornus officinalis is rich in nutrients and functional components. In the Ming Dynasty, Li Shizhen’s "Compendium of Materia Medica" collected the experience of using cornus officinalis by doctors of all dynasties, and listed cornus officinalis as a medicine for nourishing blood and strengthening essen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23C9/13A23C9/133
CPCA23C9/13A23C9/1307A23C9/133
Inventor 孙香梅
Owner 孙香梅
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