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Hemerocallis citrina baroni ice cream premixed flour and preparation method thereof

A production method and technology of Hemerocallis flower, applied in the directions of frozen sweets, food science, application, etc., can solve the problems of insufficient health care function, weak anti-oxidation of ready-mixed powder, short shelf life of ice cream slurry, etc., and achieve the effect of strong antioxidant activity

Pending Publication Date: 2021-02-02
SHANGHAI INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problems to be solved by the present invention are: a series of technical problems in the technical field of lack of health care functions such as the weak oxidation resistance of the premixed powder, and the short shelf life of ice cream pulp, which is not conducive to storage and transportation.

Method used

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  • Hemerocallis citrina baroni ice cream premixed flour and preparation method thereof
  • Hemerocallis citrina baroni ice cream premixed flour and preparation method thereof
  • Hemerocallis citrina baroni ice cream premixed flour and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] A kind of Hemerocallis flower ice cream premix powder, calculated by mass percentage, its raw material composition and content are as follows:

[0048]

[0049] The composite emulsification stabilizer is mixed by starch, monoglyceride, guar gum, CMC, and xanthan gum. Calculated by mass, starch: monoglyceride: guar gum: CMC: xanthan gum is 20: 2:2:1:1.

[0050] Above-mentioned Hemerocallis flower powder is prepared by the following method:

[0051] (1) A step of vacuum freeze-drying Hemerocallis flowers:

[0052] Pick the petals of Hemerocallis flowers, wash them 2 to 4 times with running water, and dry them in the air. Pre-cool the dried Hemerocallis flower petals in a refrigerator at -18°C for 3 to 6 hours, then put them into a vacuum freeze dryer for sublimation drying, and take them out after 24 hours;

[0053] (2) A step of crushing the freeze-dried Hemerocallis flower of step (1):

[0054] The freeze-dried Hemerocallis flower is uniformly pulverized by a low...

Embodiment 2

[0065] A kind of Hemerocallis flower ice cream premix powder, calculated by mass percentage, its raw material composition and content are as follows:

[0066]

[0067] The composite emulsification stabilizer is mixed by starch, monoglyceride, guar gum, CMC, and xanthan gum. Calculated by mass, starch: monoglyceride: guar gum: CMC: xanthan gum is 20: 2:2:1:1.

[0068] Above-mentioned Hemerocallis flower powder is prepared by the following method:

[0069] (1) A step of vacuum freeze-drying Hemerocallis flowers:

[0070] Pick the petals of Hemerocallis flowers, wash them 2 to 4 times with running water, and dry them in the air. Pre-cool the dried Hemerocallis flower petals in a refrigerator at -18°C for 3 to 6 hours, then put them into a vacuum freeze dryer for sublimation drying, and take them out after 24 hours;

[0071] (2) A step of crushing the freeze-dried Hemerocallis flower of step (1):

[0072] The freeze-dried Hemerocallis flower is uniformly pulverized by a low...

Embodiment 3

[0083] A kind of Hemerocallis flower ice cream premix powder, calculated by mass percentage, its raw material composition and content are as follows:

[0084]

[0085] The composite emulsification stabilizer is mixed by starch, monoglyceride, guar gum, CMC, and xanthan gum. Calculated by mass, starch: monoglyceride: guar gum: CMC: xanthan gum is 20: 2:2:1:1.

[0086] Above-mentioned Hemerocallis flower powder is prepared by the following method:

[0087] (1) A step of vacuum freeze-drying Hemerocallis flowers:

[0088] Pick the petals of Hemerocallis flowers, wash them 2 to 4 times with running water, and dry them in the air. Pre-cool the dried Hemerocallis flower petals in a refrigerator at -18°C for 3 to 6 hours, then put them into a vacuum freeze dryer for sublimation drying, and take them out after 24 hours;

[0089] (2) A step of crushing the freeze-dried Hemerocallis flower of step (1):

[0090] The freeze-dried Hemerocallis flower is uniformly pulverized by a low...

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Abstract

The invention discloses hemerocallis citrina baroni ice cream premixed flour and a preparation method thereof. The hemerocallis citrina baroni ice cream premixed flour comprises the following raw materials of white granulated sugar, whole milk powder, non-dairy creamer, hemerocallis citrina baroni powder, a composite emulsion stabilizer, hemerocallis citrina baroni pigment and powder essence, wherein the composite emulsion stabilizer is prepared by mixing starch, monoglyceride, guar gum, CMC and xanthan gum. The preparation method comprises the following steps of putting all the raw materialsinto a powder mixing machine, and performing mixing for 10-15 min so as to obtain the hemerocallis citrina baroni ice cream premixed flour. The ice cream premixed flour with elegant flower fragrance is prepared, and ice cream containing hemerocallis citrina baroni and prepared from the premixed flour not only has attractive appearance, but also has relatively strong antioxidant effect and health-care function due to bioactive substances contained in the hemerocallis citrina baroni.

Description

technical field [0001] The invention relates to an ice cream premix, in particular to a daylily flower ice cream premix and a preparation method thereof, belonging to the technical field of food processing. Background technique [0002] Ice cream is a frozen food made with whole milk powder, white granulated sugar, non-dairy creamer, etc. as the main raw materials, and an appropriate amount of food additives. Ice cream can be made by adding a certain amount of water to the ice cream premix powder, and then freeze it in an ice cream machine. It has the advantages of simple production method, ready-to-sell and instant-eat, etc., plus excellent taste and flavor, and is loved by people, especially teenagers. At present, ice cream pulp is widely used to make ice cream on the market, but the shelf life of ice cream pulp is short, which is not conducive to transportation and storage, and there are considerable problems to be solved urgently. The use of premixed powder can not only...

Claims

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Application Information

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IPC IPC(8): A23G9/42
CPCA23G9/42
Inventor 周一鸣陆灏钰周小理张志国
Owner SHANGHAI INST OF TECH
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