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Dried orange peel oil microcapsule and preparation method thereof

A technology of microcapsules and tangerine peel, applied in the field of preparation of tangerine peel oil microcapsules, can solve the problems of no obvious positive effect, improving the embedding rate, prolonging the shelf life and the like

Active Publication Date: 2020-10-27
GREENCREAM BIOTECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

"A preparation method of tangerine peel oil instant tea powder and its product" (CN105076612A) disclosed in a Chinese patent application relates to the preparation of tangerine peel oil microcapsules, the wall materials of which are modified starch, maltodextrin, β-cyclodextrin and Gum Arabic, it just mentions the high oil content of the obtained tangerine peel oil microcapsules (no specific content), has the typical tangerine peel oil fragrance, mellow and strong, full of Chen Yun in the mouthfeel, etc. no obvious positive effect
In the prior art, the problem of safe and effective preservation of tangerine peel oil has not been solved

Method used

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  • Dried orange peel oil microcapsule and preparation method thereof
  • Dried orange peel oil microcapsule and preparation method thereof
  • Dried orange peel oil microcapsule and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Embodiment 1: the preparation of a kind of tangerine peel oil microcapsules, comprises the following steps:

[0033] (1) Wall material dissolution: Weigh casein, porous starch, β-cyclodextrin, chitosan, and mannose oligosaccharides in weights of 20kg, 20 kg, 5 kg, 2.5 kg, and 2 kg respectively, add cold water and stir well , heated to 80°C, kept warm for 30 minutes, fully dissolved into a translucent solution;

[0034] (2) Core material preparation: Antioxidants, stabilizers and emulsifiers are respectively 0.2 kg of hydroxystearin, 0.1 kg of sodium carboxymethyl cellulose, and 0.2 kg of lactic acid fatty acid glycerides, which are added to 50 kg of core material tangerine peel oil, mixed Evenly, after vacuum degassing, then heat up to 50°C, keep warm for 30min, and stir evenly;

[0035] (3) Core-wall mixing: Mix the above-prepared core material and wall material solution, keep the temperature at 60°C, stir evenly, and prepare the primary emulsion;

[0036] (4) Immedi...

Embodiment 2

[0039] Embodiment 2: the preparation of a kind of tangerine peel oil microcapsules, comprises the following steps:

[0040] (1) Wall material dissolution: Weigh casein, porous starch, β-cyclodextrin, chitosan, and mannose oligosaccharides in weights of 250 g, 150 g, 50 g, 25 g, and 20 g, respectively, add cold water and stir well , heated to 80°C, kept warm for 30 minutes, fully dissolved into a translucent solution;

[0041] (2) Core material preparation: Antioxidants, stabilizers and emulsifiers are respectively 2 g of hydroxystearin, 1 g of sodium carboxymethyl cellulose, and 2 g of lactic fatty acid glycerides, which are added to 500 g of tangerine peel oil as the core material, and mixed Evenly, after vacuum degassing, then heat up to 50°C, keep warm for 30min, and stir evenly;

[0042] (3) Core-wall mixing: Mix the above-prepared core material and wall material solution, keep the temperature at 60°C, stir evenly, and prepare the primary emulsion;

[0043] (4) Immediate...

Embodiment 3

[0046] Embodiment 3: the preparation of a kind of tangerine peel oil microcapsules, comprises the following steps:

[0047] (1) Wall material dissolution: Weigh casein, porous starch, β-cyclodextrin, and mannose oligosaccharides in weights of 300 g, 150 g, 25 g, and 20 g, respectively, add cold water and stir evenly, and heat to 90°C. Keep warm for 20 minutes, fully dissolve into a translucent solution;

[0048] (2) Core material preparation: Add 2 g of hydroxystearin, 1 g of carboxymethyl cellulose sodium, and 2 g of lactic acid fatty acid glycerides to 500 g of core material tangerine peel oil for antioxidant, stabilizer and emulsifier, and mix well , after vacuum degassing, then heat up to 60°C, keep warm for 20min, and stir evenly;

[0049] (3) Core-wall mixing: Mix the above-prepared core material and wall material solution, keep the temperature at 70°C, stir evenly, and prepare the primary emulsion;

[0050] (4) Immediately pass the colostrum through the colloid mill, ...

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Abstract

The invention provides a dried orange peel oil microcapsule and a preparation method thereof. A core material is mainly dried orange peel oil, a wall material comprises the components in percentage bymass of 40-60% of casein, 30-40% of porous starch, 1-10% of beta-cyclodextrin, 1-10% of chitosan and 1-10% of oligomerization mannose, and the core material also contains an emulsifying agent, a stabilizing agent and an antioxidant. The prepared dried orange peel oil microcapsule is high in oil content (50%), high in entrapping rate (greater than or equal to 95%), excellent in fluidity, low in surface oil content (0.4%-2.1%) and low in peroxide value (0.010-0.12g / 100g), the bulk density is greater than or equal to 0.4g / ml, the dried orange peel oil microcapsule can be stored at 40 DEG C for 3months or above, the delivery time of the dried orange peel oil microcapsule at 25 DEG C is 2 years or above, and the dried orange peel oil microcapsule has extremely high stability.

Description

technical field [0001] The invention relates to the technical field of vegetable oil processing, in particular to a preparation method of tangerine peel oil microcapsules. Background technique [0002] Tangerine peel is the mature dry peel of Rutaceae plant orange and its cultivars. It is not only edible, but also medicinal. Phlegm, anti-inflammation, aid digestion and other effects, have health care effects on the digestive system, cardiovascular system, and respiratory system, and have a wide range of applications, not only in daily chemical flavors and fragrances, but also in health food and even medicine field. [0003] Tangerine peel oil is easy to oxidize when exposed to air, which increases the difficulty of storage and transportation. The liquid oil can be used in a small range. The preparation of microcapsule powder not only effectively isolates the air to reduce oxidation, but also has a wider range of applications. Microcapsules use macromolecular substances as ...

Claims

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Application Information

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IPC IPC(8): A23L33/115A23L33/19A23L33/16A23L33/21A23L29/10A23L29/30A23L5/20A23P10/30B01J13/02C11B5/00
CPCA23L33/115A23L33/19A23L33/16A23L29/10A23L29/30A23L33/21A23L5/21A23L5/20A23P10/30B01J13/02C11B5/0021A23V2002/00A23V2200/02A23V2200/222A23V2200/224A23V2250/042A23V2250/18A23V2250/28A23V2250/51088A23V2250/511A23V2250/5112A23V2250/5118A23V2250/54246A23V2300/10A23V2300/26
Inventor 刘飞曹庸杨余语李双祁黄慧明张爱华王海波
Owner GREENCREAM BIOTECH
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