NL2029555B1 - Method for simultaneously extracting phytosterols and polysaccharides from pitaya stems - Google Patents

Method for simultaneously extracting phytosterols and polysaccharides from pitaya stems Download PDF

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Publication number
NL2029555B1
NL2029555B1 NL2029555A NL2029555A NL2029555B1 NL 2029555 B1 NL2029555 B1 NL 2029555B1 NL 2029555 A NL2029555 A NL 2029555A NL 2029555 A NL2029555 A NL 2029555A NL 2029555 B1 NL2029555 B1 NL 2029555B1
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NL
Netherlands
Prior art keywords
pitaya
polysaccharides
phytosterols
precipitate
stems
Prior art date
Application number
NL2029555A
Other languages
English (en)
Dutch (nl)
Inventor
Li Li
Tang Yayuan
Li Changbao
Ling Dongning
Yi Ping
Wang Xuefeng
He Xuemei
Sun Jian
Liu Guoming
Sheng Jinfeng
Original Assignee
Guangxi Academy Agricultural Sciences
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.)
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Application filed by Guangxi Academy Agricultural Sciences filed Critical Guangxi Academy Agricultural Sciences
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Publication of NL2029555B1 publication Critical patent/NL2029555B1/en

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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/0003—General processes for their isolation or fractionation, e.g. purification or extraction from biomass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/0288—Applications, solvents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/0203—Solvent extraction of solids with a supercritical fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/0261—Solvent extraction of solids comprising vibrating mechanisms, e.g. mechanical, acoustical
    • B01D11/0265—Applying ultrasound
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0004—Crystallisation cooling by heat exchange
    • B01D9/0013—Crystallisation cooling by heat exchange by indirect heat exchange
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/005—Selection of auxiliary, e.g. for control of crystallisation nuclei, of crystal growth, of adherence to walls; Arrangements for introduction thereof
    • B01D9/0054—Use of anti-solvent
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J9/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of more than two carbon atoms, e.g. cholane, cholestane, coprostane

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Sustainable Development (AREA)
  • Mechanical Engineering (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Steroid Compounds (AREA)
NL2029555A 2021-08-27 2021-10-29 Method for simultaneously extracting phytosterols and polysaccharides from pitaya stems NL2029555B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110991560.8A CN113603803B (zh) 2021-08-27 2021-08-27 一种从火龙果茎中同时提取植物甾醇和多糖的方法

Publications (1)

Publication Number Publication Date
NL2029555B1 true NL2029555B1 (en) 2023-03-15

Family

ID=78309465

Family Applications (1)

Application Number Title Priority Date Filing Date
NL2029555A NL2029555B1 (en) 2021-08-27 2021-10-29 Method for simultaneously extracting phytosterols and polysaccharides from pitaya stems

Country Status (2)

Country Link
CN (1) CN113603803B (zh)
NL (1) NL2029555B1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115057949B (zh) * 2022-07-22 2023-06-23 广西壮族自治区农业科学院 从火龙果茎中提取的活性多糖类化合物及其制备方法和应用

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106349404A (zh) * 2016-08-24 2017-01-25 海南北纬十八度果业有限公司 一种火龙果果茎果胶及其制备方法和应用
CN109160955A (zh) * 2018-11-05 2019-01-08 贺州学院 火龙果果皮提取多糖的方法
CN108324606B (zh) * 2017-03-01 2020-11-24 齐鲁工业大学 一种火龙果茎提取物及其制备方法和应用
CN112029009A (zh) * 2020-09-30 2020-12-04 海南北纬十八度食品加工有限公司 一种火龙果花多糖的制备方法
CN112022765A (zh) * 2020-09-10 2020-12-04 广州善合化工有限公司 一种火龙果提取液的制备方法及由其制备得到的火龙果提取液和应用

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102250198B (zh) * 2011-05-18 2013-02-27 浙江农星生物科技有限公司 一种从火龙果茎中提取植物甾醇的方法
CN108553938A (zh) * 2018-05-22 2018-09-21 江苏农牧科技职业学院 一种亚临界水萃取牡丹籽甾醇的方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106349404A (zh) * 2016-08-24 2017-01-25 海南北纬十八度果业有限公司 一种火龙果果茎果胶及其制备方法和应用
CN108324606B (zh) * 2017-03-01 2020-11-24 齐鲁工业大学 一种火龙果茎提取物及其制备方法和应用
CN109160955A (zh) * 2018-11-05 2019-01-08 贺州学院 火龙果果皮提取多糖的方法
CN112022765A (zh) * 2020-09-10 2020-12-04 广州善合化工有限公司 一种火龙果提取液的制备方法及由其制备得到的火龙果提取液和应用
CN112029009A (zh) * 2020-09-30 2020-12-04 海南北纬十八度食品加工有限公司 一种火龙果花多糖的制备方法

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CN113603803B (zh) 2022-12-23
CN113603803A (zh) 2021-11-05

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