Sweet almond oil microcapsule powdered oil and preparation method thereof

A technology of sweet almond oil and powdered oil, which is applied in microcapsule preparation, microsphere preparation, edible oil/fat and other directions, can solve the problems of rancidity and deterioration, difficult storage, and easy oxidation of sweet almond oil.

Pending Publication Date: 2021-12-24
新疆大德恒生物股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to propose a sweet almond oil microcapsule powder oil and its preparation method, aiming to solve the problems that sweet almond oil is easy to oxidize, rancid and deteriorate, and is not easy to store

Method used

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  • Sweet almond oil microcapsule powdered oil and preparation method thereof

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preparation example Construction

[0033] Further, the present invention also proposes a method for preparing sweet almond oil microcapsule powder oil as described above, figure 1 It is a schematic flow diagram of an embodiment of the preparation method of sweet almond oil microcapsule powder oil proposed by the present invention. see figure 1 , in one embodiment, the preparation method of described sweet almond oil microcapsule powder oil comprises the following steps:

[0034] Step S10, mixing the emulsifier, water and sweet almond oil uniformly at 40-60° C. to obtain an almond oil emulsion.

[0035] In one embodiment, the emulsifier includes at least one of tween, span and monoglyceride. The present invention does not limit the specific types of Tween and Span. Tween can be Tween-20, Tween 60 or Tween 80, and Span can be Span 20 or Span 80. Preferably, Span and Tween are respectively used as a hydrophilic emulsifier and a lipophilic emulsifier, and their compounding has a better effect on the stability of...

Embodiment 1

[0053] (1) Dehulling the sweet almonds, ventilating and drying until the water content of the sweet almonds is 4%, crushing, and passing through a 140-mesh sieve to obtain peeled sweet almonds, and pressing the peeled sweet almonds at 40°C to obtain crude almond oil , filter the almond crude oil to obtain cold-pressed sweet almond oil.

[0054] (2) The mixed solution of Tween and Span (the mass ratio of Span and Tween is 2:6), water and sweet almond oil (wherein, the addition of mixed solution is 2%, the addition of sweet almond oil is 15%) were uniformly mixed at 50° C. to obtain almond oil emulsion.

[0055] (3) Maltodextrin and whey protein (wherein the mass ratio of maltodextrin to whey protein is 1:3) are dissolved in water to obtain a wall material solution.

[0056] (4) Mix the almond oil emulsion and the wall material solution (wherein the mass ratio of the wall material in the wall material solution to the sweet almond oil is 4:1), and homogenize to obtain the mixtur...

Embodiment 2

[0058] (1) Peel the sweet almonds, dry them until the water content of the sweet almonds is 3%, pulverize them, and pass through a 100-mesh sieve to obtain peeled sweet almonds, then press the peeled sweet almonds at 40°C to obtain almond hair Oil, the crude almond oil is filtered to obtain cold-pressed sweet almond oil.

[0059] (2) Monoglyceride, water and sweet almond oil (wherein the addition amount of monoglyceride is 3%, and the addition amount of sweet almond oil is 10%) are uniformly mixed at 55° C. to obtain an almond oil emulsion.

[0060] (3) Maltodextrin and whey protein (wherein, the mass ratio of maltodextrin and whey protein is 1:4) are dissolved in water to obtain a wall material solution.

[0061] (4) Mix the almond oil emulsion and the wall material solution (wherein the mass ratio of the wall material in the wall material solution to the sweet almond oil is 3:1), and carry out homogenization treatment to obtain the mixture, and mix the mixture The content o...

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Abstract

The invention discloses sweet almond oil microcapsule powdered oil and a preparation method thereof, and relates to the technical field of almond products. The sweet almond oil microcapsule powdered oil comprises a wall material and sweet almond oil embedded in the wall material, wherein the wall material comprises maltodextrin and whey protein. The sweet almond oil is presented in a microcapsule form, so that original liquid oil is changed into powdered oil, the oxidation speed of unsaturated fatty acids such as linoleic acid in the sweet almond oil is reduced, the sweet almond oil microcapsule powdered oil is easy to store and transport, meanwhile, good smell and special nutritional functions of the sweet almond oil are kept, and the sweet almond oil microcapsule powdered oil can be used as a food additive and is wide in application range.

Description

technical field [0001] The invention relates to the technical field of almond products, in particular to a sweet almond oil microcapsule powder oil and a preparation method thereof. Background technique [0002] Almond is the seed of Rosaceae plant apricot, which is rich in nutrients and has certain therapeutic effects on tumors, hyperlipidemia, hypertension and other diseases, and is a popular health food. [0003] At present, in addition to direct consumption, almonds are mainly made into almond oil products. Since almonds are divided into sweet almonds and bitter almonds, almond oil is also divided into sweet almond oil and bitter almond oil. Sweet almond oil is mainly composed of euacid and linoleic acid, the sum of the two contents can reach more than 90%, of which the sum of monounsaturated fatty acid and polyunsaturated fatty acid can reach more than 95%, and the monounsaturated fatty acid can reach more than 70%. In addition, sweet almond oil also contains ingredie...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23D9/04A23D9/007A23P10/30B01J13/04
CPCA23D9/04A23D9/007A23P10/30B01J13/043
Inventor 刘建奇
Owner 新疆大德恒生物股份有限公司
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