HK1150975A1 - A preparation method of haematococcus pluvialis extracts - Google Patents

A preparation method of haematococcus pluvialis extracts

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Publication number
HK1150975A1
HK1150975A1 HK11105117.4A HK11105117A HK1150975A1 HK 1150975 A1 HK1150975 A1 HK 1150975A1 HK 11105117 A HK11105117 A HK 11105117A HK 1150975 A1 HK1150975 A1 HK 1150975A1
Authority
HK
Hong Kong
Prior art keywords
haematococcus pluvialis
extracts
preparation
pluvialis extracts
astaxanthin
Prior art date
Application number
HK11105117.4A
Inventor
Xiang Long
Qiao Ya
Zhixiang Hu
Chaojun Wang
Qingjia Wan
Weichun Du
Qiuling Zhang
Original Assignee
Yunnan Green A Biolog Project Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
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Application filed by Yunnan Green A Biolog Project Co Ltd filed Critical Yunnan Green A Biolog Project Co Ltd
Publication of HK1150975A1 publication Critical patent/HK1150975A1/en

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  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

The invention provides a preparation method of haematococcus pluvialis extracts, a test method and application thereof. The preparation method of the haematococcus pluvialis extracts provided by the invention is a supercritical fluid extraction method using CO2 as extraction media. In the haematococcus pluvialis extracts prepared according to the method, the content of the astaxanthin can reach 2to 20 percent (w/w). The method provided by the invention has the characteristics of simple operation, low energy consumption, controllable quality and the like, the extracts also comprise various nutrient contents necessary for human bodies besides the functional ingredient of the astaxanthin, the haematococcus pluvialis extracts with high quality can be produced, and the raw material requirements required by medicine, health care food and ordinary food production can be met.
HK11105117.4A 2010-11-16 2011-05-23 A preparation method of haematococcus pluvialis extracts HK1150975A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010105483039A CN101991612B (en) 2010-11-16 2010-11-16 Preparation method of haematococcus pluvialis extracts

Publications (1)

Publication Number Publication Date
HK1150975A1 true HK1150975A1 (en) 2012-01-20

Family

ID=43782689

Family Applications (1)

Application Number Title Priority Date Filing Date
HK11105117.4A HK1150975A1 (en) 2010-11-16 2011-05-23 A preparation method of haematococcus pluvialis extracts

Country Status (2)

Country Link
CN (1) CN101991612B (en)
HK (1) HK1150975A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102911095A (en) * 2011-10-26 2013-02-06 江苏江大源生态生物科技有限公司 Method for supercritical CO2 extraction of effective ingredients of Haematococcus pluvialis spore powder
CN102389115A (en) * 2011-11-03 2012-03-28 云南绿A生物工程有限公司 Health food for alleviating visual fatigue and preparation method and application thereof
CN103125600A (en) * 2011-12-01 2013-06-05 吕学栋 Polybasic protein milk capable of enhancing immunity
CN102793184A (en) * 2012-09-04 2012-11-28 郭威 Compound antioxidant nutrition supplement and processing method thereof
CN104910057A (en) * 2014-12-18 2015-09-16 贵州航天乌江机电设备有限责任公司 Refining method for Haematoccus pluvialis astaxanthin
CN104664527A (en) * 2015-03-07 2015-06-03 日照市诚德仁传媒有限公司 Composition with effects of preventing and resisting cancer, resisting radiation and eliminating heavy metals in bodies
US9572783B1 (en) * 2015-10-08 2017-02-21 Chuen Wei Lu Use of xanthophylls for the treatment of cancers
CN106748944A (en) * 2016-12-01 2017-05-31 南京工业大学 Method for extracting astaxanthin by haematococcus pluvialis cell rapid wall-breaking coupling
DE112018001593T5 (en) * 2017-04-24 2020-03-12 Mei-Hua Huang METHOD FOR PRODUCING A FRESH CHLORELLA DRINK AND USE OF THE FRESH CHLORELLA DRINK
CN106913589A (en) * 2017-05-03 2017-07-04 云南德彩堂生物医药科技有限公司 A kind of haematococcus pluvialis solid dispersions, Preparation Method And The Use
CN109770353A (en) * 2019-02-01 2019-05-21 李树森 Deep-sea fish oil soft capsules and preparation method thereof
CN111214846B (en) * 2019-11-29 2022-05-17 云南绿A生物产业园有限公司 Haematococcus pluvialis extract and preparation method thereof
CN114714451B (en) * 2021-08-28 2023-02-14 仁化县奥达胶合板有限公司 Manufacturing method of antibacterial environment-friendly bamboo plywood
CN114957076A (en) * 2022-06-13 2022-08-30 艾力利荣化工科技(惠州)有限公司 Process and device for extracting astaxanthin from haematococcus pluvialis

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101691348B (en) * 2009-09-07 2013-06-12 浙江大学 Method for extracting astaxanthin from haematococcus pluvialis

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Publication number Publication date
CN101991612A (en) 2011-03-30
CN101991612B (en) 2013-06-05

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