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Blueberry vegetable ice-cream and preparation method thereof

A production method and ice cream technology, which are applied in the fields of frozen desserts, food science, food ingredients, etc., can solve the problems of low functionality of ice cream and affect human health, and achieve suitable promotion and application, anti-myocardial hypoxia and radiation protection agent, Improve the effect of myocardial hypoxia

Inactive Publication Date: 2016-08-10
HARBIN INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the defects that traditional ice cream is not functional and long-term consumption affects human health, the present invention provides a blueberry-flavored vegetarian ice cream with rich nutrition, unique flavor and good taste and its production method, which can be used as a function to improve human immunity Long-term consumption of sexual food

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] In the present embodiment, the manufacturing steps of vegetarian ice cream are as follows:

[0022] 1. Preparation of walnut yoghurt: Purchase dry raw walnut kernels, add raw walnut kernels and distilled water at a ratio of 1:5 (W / V) to a beater and crush to obtain walnut pulp; take out the walnut pulp and pour it into a pot for heating. Extract at a temperature of 100°C for 30 minutes, repeat the extraction 3 times, and then filter to obtain walnut milk; add 0.10% lactic acid bacteria or kefir yogurt to the walnut milk according to the mass ratio and ferment it in a yogurt machine for 6 hours to obtain walnuts yogurt;

[0023] 2. Extraction of thick jujube pulp: Put the pitted jujube and distilled water into a beater at a ratio of 1:5 (W / V) to crush to obtain jujube pulp; take out the jujube pulp and pour it into a pot, heat and soak Extract for 1 hour, filter, heat and concentrate the filtrate to one-third of the original volume of the filtrate to obtain thick jujube...

Embodiment 2

[0027] The difference between this example and Example 1 is that in step 1, the crushed particle size of walnuts is 100-800 μm, the ratio of solid to liquid is 1:10 (W / V), the extraction temperature is 80°C, the extraction time is 50 minutes, and the extraction is repeated for 4 Second-rate.

Embodiment 3

[0029] The difference between this example and Example 1 is that in step 1, lactic acid bacteria or kefir yogurt with a mass ratio of 0.05% was added to the walnut milk and fermented in a yogurt machine for 8 hours to obtain walnut yogurt.

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Abstract

The invention discloses blueberry vegetable ice-cream and a preparation method thereof. The blueberry vegetable ice-cream includes, by mass, 40-70% of walnut yogurt, 1-10% of Chinese date honey, 10-40% of jujube thick slurry, and 1-10% of blueberry jam. The preparation method includes the steps of: 1) preparing the walnut yogurt; 2) extracting the jujube thick slurry; 3) preparing the blueberry jam; 4) mixing the walnut yogurt, the Chinese date honey and the jujube thick slurry uniformly to form a thick mixture, and stirring the thick mixture in a food processor, and pouring the mixture into an ice-cream machine to prepare ice-cream; and 5) adding the blueberry jam to the ice-cream to prepare the blueberry vegetable ice-cream. The blueberry vegetable ice-cream has abundant nutrition, unique flavor and fine and smooth mouth feel, can be used as a functional health-caring food, is simple in process and high in extraction rate, and is suitable for being promoted and applied.

Description

technical field [0001] The invention belongs to the technical field of food and relates to an ice cream and a preparation method thereof. Background technique [0002] Traditional ice cream uses milk as the main raw material. At the same time, it contains additives such as pigments, stabilizers, and viscous agents. Long-term consumption will affect human health. Moreover, it is generally not functional. [0003] Walnuts enjoy the laudatory titles of "Longevity", "Longevity Fruit", and "Treasure of Nourishment". Its outstanding brain-building effect and rich nutritional value have been praised by more and more people. The medicinal value of walnut is very high, and it is widely used in traditional Chinese medicine. Chinese medicine believes that walnuts are warm in nature, sweet in taste, non-toxic, and have the effects of invigorating the stomach, nourishing blood, moistening the lungs, and nourishing the mind. Modern medical research believes that the phospholipids in wal...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23G9/42
CPCA23G9/42A23G2200/12A23G2200/14A23V2002/00A23V2200/302A23V2200/32A23V2200/324A23V2200/326A23V2200/3262A23V2200/328A23V2200/30
Inventor 邱军强张艳东张晶李书彬王振宇
Owner HARBIN INST OF TECH
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