Oenothera biennis oil soft capsule and preparation method thereof

A technology of soft capsules and herbal oils, which is applied in the fields of capsule delivery, pharmaceutical formulations, and medical preparations containing active ingredients, etc., which can solve the problems of backward preparation technology and narrow application range, and achieve convenient portability, improved application, and simple production Effect

Inactive Publication Date: 2014-04-23
JINAN XINQIDIAN MEDICAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problems of narrow application range and backward preparation process in the application process of evening primrose oil, the invention provides a soft capsule of evening primrose oil and a preparation method thereof

Method used

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  • Oenothera biennis oil soft capsule and preparation method thereof
  • Oenothera biennis oil soft capsule and preparation method thereof
  • Oenothera biennis oil soft capsule and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] The following raw materials are prepared by blending, gelatinization, capsule compression molding, hardening and shaping, scrubbing and drying, and the parts are all parts by weight:

[0018]

[0019] The evening primrose oil described in the present invention is obtained by soaking medicinal evening primrose directly in a solvent through a solvent extraction method, so that the active ingredients in the evening primrose oil are gradually dissolved in the solvent and soaked out.

[0020] Other components are commercially available food-grade products.

[0021] After turning on the molding machine during the capsule molding process, adjust the thickness of the capsule shell and set the temperature of the gelatin box to 50-60°C.

[0022] In the process of scrubbing and drying, first use 70% (food grade) alcohol to sterilize the capsules, and then use 90% (food grade) alcohol to scrub to remove the paraffin oil attached to the surface of the capsules. After the surface...

Embodiment 2

[0024] The following raw materials are prepared by blending, gelatinization, capsule compression molding, hardening and shaping, scrubbing and drying, and the parts are all parts by weight:

[0025]

[0026]

[0027] The evening primrose oil described in the present invention is obtained by soaking medicinal evening primrose directly in a solvent through a solvent extraction method, so that the active ingredients in the evening primrose oil are gradually dissolved in the solvent and soaked out.

[0028] Other components are commercially available food-grade products.

[0029] After turning on the molding machine during the capsule molding process, adjust the thickness of the capsule shell and set the temperature of the gelatin box to 50-60°C.

[0030] In the process of scrubbing and drying, first use 70% (food grade) alcohol to sterilize the capsules, and then use 90% (food grade) alcohol to scrub to remove the paraffin oil attached to the surface of the capsules. After...

Embodiment 3

[0032] The following raw materials are prepared by blending, gelatinization, capsule compression molding, hardening and shaping, scrubbing and drying, and the parts are all parts by weight:

[0033]

[0034] The evening primrose oil described in the present invention is obtained by soaking medicinal evening primrose directly in a solvent through a solvent extraction method, so that the active ingredients in the evening primrose oil are gradually dissolved in the solvent and soaked out.

[0035] Other components are commercially available food-grade products.

[0036] After turning on the molding machine during the capsule molding process, adjust the thickness of the capsule shell and set the temperature of the gelatin box to 50-60°C.

[0037] In the process of scrubbing and drying, first use 70% (food grade) alcohol to sterilize the capsules, and then use 90% (food grade) alcohol to scrub to remove the paraffin oil attached to the surface of the capsules. After the surface...

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Abstract

The invention relates to the technical field of biological pharmacy, and especially relates to an oenothera biennis oil soft capsule and a preparation method thereof. The technical scheme is characterized in that the soft capsule containing oenothera biennis oil is prepared by performing blending, gelation, capsule compression molding, hardening shaping, cleaning and drying on raw materials. The prepared soft capsule containing oenothera biennis oil comprises the oenothera biennis oil effective component, and has the effects of clearing heat, detoxifying, resisting impaludism, resisting inflammation and resisting tumors. The preparation method of the prepared soft capsule containing oenothera biennis oil is a conventional soft capsule preparation method. The soft capsule provided by the invention is simple in production and convenient to carry, and the application of oenothera biennis oil is widened.

Description

technical field [0001] The invention relates to the technical field of biopharmaceuticals, in particular to an evening primrose oil soft capsule and a preparation method thereof. Background technique [0002] Evening primrose is distributed in sunny slopes, sedges, roadsides or riverbank gravel in Jilin, Liaoning, Heilongjiang, Hebei, Shandong, Jiangsu, Sichuan and other provinces and regions in my country. Since the 1970s, Chinese scientists have also proved that wild evening primrose oil in my country contains γ-linolenic acid. In 1980, our institute began to study evening primrose oil, and the natural nutritional food evening primrose oil researched by our institute passed the expert technical appraisal organized by the Ministry of Commerce. γ-linolenic acid is an important nutrient substance, which has a wide range of application prospects and has attracted the attention of experts from various countries. It can produce significant antithrombotic, anti-inflammatory, in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/185A61K9/48A61P31/00A61P33/06A61P29/00A61P35/00
CPCY02A50/30
Inventor 孙波
Owner JINAN XINQIDIAN MEDICAL TECH
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