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Conjugated linoleic acid glyceride microcapsule powder and preparation method thereof

A conjugated linoleic acid glyceride and conjugated linoleic acid glyceride technology, which is applied in the field of conjugated linoleic acid glyceride microcapsule powder and its preparation, can solve problems such as complex formulation components, achieve excellent stability, pH Wide range of adaptation, simple and controllable production methods

Inactive Publication Date: 2018-12-28
INNOBIO CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The formula in this patent is complex and requires stabilizers to maintain stability during processing

Method used

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  • Conjugated linoleic acid glyceride microcapsule powder and preparation method thereof
  • Conjugated linoleic acid glyceride microcapsule powder and preparation method thereof
  • Conjugated linoleic acid glyceride microcapsule powder and preparation method thereof

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preparation example Construction

[0020] The present invention provides a kind of conjugated linoleic acid glyceride microcapsule powder and preparation method thereof, in the specific embodiment of described method, comprise the following steps:

[0021] (1) Prepare raw materials:

[0022] (2) Dissolve starch, colloid, and small molecule fillers in water at 50-60°C, and then cool the system down to 0-20°C;

[0023] (3) Add the water-phase antioxidant to the system of (2), and stir at 0-20°C until completely dissolved to obtain the water phase;

[0024] (4) Add the oil phase antioxidant into the conjugated linoleic acid glyceride, and stir at 10-20°C until completely dissolved to obtain the oil phase;

[0025] (5) Add the oil phase to the water phase, and under the condition of controlling the temperature of the system at 0-20°C, shear emulsify for 0.5-1.5h, and then homogenize under high pressure at 45-90MPa for 1-3 times to obtain an emulsion;

[0026] (6) Spray-dry the emulsion prepared in step (5): the i...

Embodiment 1

[0035] Weigh 300g of water into a 1000mL beaker at a water temperature of 50°C, add 75g of gum arabic, 25.2g of maltooligosaccharide and 0.3g of sodium ascorbate into it, stir until completely dissolved, then cool the water phase to 20°C for later use. Weigh 1.5 g of mixed tocopherols into 195 g of conjugated linoleic acid glycerides, and keep the oil phase at 20° C. and stir evenly. Pour the oil phase into the water phase, shear and emulsify at a temperature of 20°C for 1 hour, and homogenize twice under high pressure with a homogenization pressure of 90 MPa. Then carry out spray drying, the air inlet temperature is 180°C, and the outlet air temperature is 75°C. The obtained conjugated linoleic acid glyceride microcapsule powder is recorded as CLA TG CWD-1.

Embodiment 2

[0037] Weigh 500g of water into a 2000mL beaker at a temperature of 40°C, add 100g of modified starch, 38.1g of resistant dextrin, 1g of ascorbic acid and 4g of sodium ascorbate into it, stir until completely dissolved, then cool the water phase to 15°C for later use. Weigh 1.9g of mixed tocopherols into 350g of conjugated glycerol linoleate, keep the oil phase at 25°C and stir evenly, then cool down to 15°C. Pour the oil phase into the water phase, shear and emulsify for 1.5 hours at a temperature of 15°C, and homogenize twice under high pressure with a homogenization pressure of 95 MPa. Then carry out spray drying, the air inlet temperature is 170°C, and the outlet air temperature is 84°C. Mix 3g of calcium silicate as an anticaking agent to finally obtain conjugated linoleic acid glyceride microcapsule powder, which is denoted as CLA TG CWD-2.

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Abstract

The invention discloses conjugated linoleic acid glyceride microcapsule powder and a preparation method thereof. The preparation method thereof comprises the steps of preparing raw materials, preparing an aqueous phase and an oil phase, preparing an emulsion, and performing spray drying and the like. The conjugated linoleic acid glyceride microcapsule powder includes, by mass parts, 60-85 parts ofconjugated linoleic acid glyceride, 5-35 parts of starch or colloid, 4-20 parts of small molecule filler, and 0.01-5 parts of antioxidant. A low-temperature emulsification method capable of preventing oxidation in the process is adopted to perform microencapsulation embedding of the conjugated linoleic acid glyceride, and the conjugated linoleic acid glyceride microcapsule powder which is free ofan allergen and high in oil load and embedding rate and has excellent stability and reconstituability can be obtained without adding any emulsifier and stabilizer.

Description

technical field [0001] The invention belongs to the technical field of microcapsules, and in particular relates to a conjugated linoleic acid glyceride microcapsule powder and a preparation process thereof. Background technique [0002] In the twenty-first century, obesity has become an epidemic. According to some global estimates made by the World Health Organization in January 2015 are as follows: In 2014, about 13% of adults (11% of men and 15% of women) out of about 7 billion people in the world were obese; Adults over the age of 38 (men 38%, women 40%) are overweight. Global obesity prevalence more than doubled between 1980 and 2014. The United States is the country with the largest number of overweight or obese people in the world, with a total of 160 million people. The number of obese people in China has reached 62 million, accounting for 9% of the world, ranking second in the world. [0003] Obesity and overweight are serious threats to public health. Studies h...

Claims

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Application Information

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IPC IPC(8): A23L33/115A23L29/30A23L29/00A23P10/30A23L3/3463A23L3/3472
CPCA23L3/3463A23L3/3472A23L29/00A23L29/03A23L29/30A23L33/115A23P10/30A23V2002/00A23V2200/30A23V2250/186A23V2200/02A23V2250/5118A23V2250/61A23V2250/5114A23V2250/5112A23V2250/28A23L33/12A23L29/04A23P10/35A23P10/43A61K9/1652A61K9/1617A61K31/231B01J13/043A23V2250/1872A23V2250/1942
Inventor 任翔徐玉涛田中乐陈剑彬吴文忠
Owner INNOBIO CORP LTD
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