Method for preparing hippophae rhamnoides seed micro powder capsules
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The technology of sea buckthorn seeds and micropowder is applied in the field of improvement of sea buckthorn seeds processing methods, can solve the problems of residual active ingredients in products, cannot utilize sea buckthorn seeds, and high extraction cost, achieves excellent hygroscopic performance, no three wastes output, and simple preparation method Effect
Inactive Publication Date: 2010-09-29
ENZYME ENG INST SHAANXI PROVINCE ACAD OF SCI
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Problems solved by technology
If the seabuckthorn seed dregs after oil extraction are discarded, it will cause serious waste of resources
There are also studies on extracting flavonoids, polysaccharides, proanthocyanidins and other active ingredients from seabuckthorn seed dregs after oil extraction (Chinese patent 200410017392.9 Method for simultaneous fractional extraction of seabuckthorn flavonoids and seabuckthorn polysaccharides from seabuckthorn seed dregs; research on extraction technology of seabuckthorn polysaccharides by Yang Hongzhi et al. Bayi Nongken University Journal"; Chinese patent 2008
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[0013] Example 1,
[0014] Step 1. Use a double dust-removing air sieve cleaning machine to remove impurities such as stones, fruit branches, pomace, etc., and then transfer the seabuckthorn seeds to a water spray cleaning machine to clean with water. The seabuckthorn seeds are required to be cleaned without impurities, dust and no Mildew
[0015] Step 2: Dry the cleaned seabuckthorn seeds with a conventional vacuum dryer. The drying temperature should be less than 60℃, the vacuum degree should be 0.05~0.08MPa, and the moisture content of the dried seabuckthorn seeds should be ≤8%;
[0016] Step 3: Add 3‰ of the anticaking agent KAC to the dried seabuckthorn seeds according to the mass ratio, and control the addition process according to GB2760-2007 "Food Additive Use Hygienic Standards";
[0017] Step 4. The seabuckthorn seeds added with anticaking agent are crushed by ZMD-6 low-temperature ultrafine pulverizer. The crushing temperature is required to be -20°C and the particle size o...
Example Embodiment
[0020] Example 2,
[0021] Step 1. Use a double dust-removing air sieve cleaning machine to remove impurities such as stones, fruit branches, pomace, etc., and then transfer the seabuckthorn seeds to a water spray cleaning machine to clean with water. The seabuckthorn seeds are required to be cleaned without impurities, dust and no Mildew
[0022] Step 2: Dry the cleaned seabuckthorn seeds with a conventional vacuum dryer. The drying temperature should be less than 55°C, the vacuum degree should be 0.05~0.08MPa, and the moisture content of the dried seabuckthorn seeds should be less than 10%;
[0023] Step 3: Add 2‰ of the anticaking agent KAC to the dried seabuckthorn seeds according to the mass ratio, and control the addition process according to GB2760-2007 "Food Additive Use Hygienic Standards";
[0024] Step 4. The seabuckthorn seeds added with the anticaking agent are crushed by a ZMD-6 low-temperature ultrafine pulverizer. The crushing temperature is required to be -25°C and th...
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Abstract
The invention relates to a method for preparing hippophae rhamnoides seed micro powder capsules. The method for preparing the hippophae rhamnoides seed micro powder capsules comprises the following steps of: performing vacuum drying on hippophae rhamnoides seeds; adding konjac glucomannan-acrylic graft copolymer (KAC) which serves as an anticaking agent into the hippophae rhamnoides seeds; performing low-temperature superfine pulverization on the mixture; and encapsulating the mixture, and performing irradiation sterilization at the temperature of 600 DEG C. The method has the advantages of making full use of the hippophae rhamnoides seeds, generating no by-products, keeping the primitivity of the hippophae rhamnoides seeds, avoiding destruction to heat-sensitive and unstable active ingredients, reserving the effective active ingredients and the original various nutritional ingredients in the hippophae rhamnoides seeds to the utmost extent, and being favorable for absorption. An adopted anti-caking agent can solve the problems that the superfine powder is aggregated easily and is difficult to disperse due to superfine particle sizes, and if the added content of the anti-caking agent is less, the anti-caking performance is higher so that the purity of the capsule hippophae rhamnoides seed powder reaches over 99.6 percent. Besides, the method for preparing the hippophae rhamnoides seed micro powder capsules is simple, has less equipment investments, a low production cost and no three wastes outputs, is suitable for application in hippophae rhamnoides producing areas with underdeveloped economy, and is environment-friendly industrialized technology.
Description
technical field [0001] The invention belongs to the technical field of natural plant health food processing, and in particular relates to the improvement of the processing method of seabuckthorn seeds. Background technique [0002] Seabuckthorn (Hippophae rhamnoides. L) is a plant of the genus Hippophae rhamnoides. The fruits, branches and leaves of seabuckthorn contain a variety of bioactive components beneficial to the human body, such as flavonoids, terpenes, steroids, vitamins, proteins and amino acids, oils and fatty acids, volatile oils, organic acids It is a plant with rich nutrition and high medicinal value. [0003] Data show that the content of seabuckthorn oil in Chinese seabuckthorn seeds is 9% to 18%, and seabuckthorn seed oil contains more than 140 kinds of biological substances such as flavonoids, organic acids, alkaloids, sterols, triterpenes, multivitamins, and amino acids. active ingredient. The processing and utilization of seabuckthorn seeds is an impo...
Claims
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IPC IPC(8): A23L1/09A23L29/00A23L33/00A23P10/30
Inventor 赵文娟马齐徐升运任平陈卫锋
Owner ENZYME ENG INST SHAANXI PROVINCE ACAD OF SCI
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