CN109125416A - 一种藜麦麸皮总皂苷提取及纯化方法 - Google Patents
一种藜麦麸皮总皂苷提取及纯化方法 Download PDFInfo
- Publication number
- CN109125416A CN109125416A CN201811029151.4A CN201811029151A CN109125416A CN 109125416 A CN109125416 A CN 109125416A CN 201811029151 A CN201811029151 A CN 201811029151A CN 109125416 A CN109125416 A CN 109125416A
- Authority
- CN
- China
- Prior art keywords
- extract
- wheat bran
- quinoa wheat
- total saposins
- added
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/18—Magnoliophyta (angiosperms)
- A61K36/185—Magnoliopsida (dicotyledons)
- A61K36/70—Polygonaceae (Buckwheat family), e.g. spineflower or dock
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/96—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
- A61K8/97—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution from algae, fungi, lichens or plants; from derivatives thereof
- A61K8/9783—Angiosperms [Magnoliophyta]
- A61K8/9789—Magnoliopsida [dicotyledons]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
- A61P3/08—Drugs for disorders of the metabolism for glucose homeostasis
- A61P3/10—Drugs for disorders of the metabolism for glucose homeostasis for hyperglycaemia, e.g. antidiabetics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/10—Antimycotics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P39/00—General protective or antinoxious agents
- A61P39/06—Free radical scavengers or antioxidants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2236/00—Isolation or extraction methods of medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicine
- A61K2236/30—Extraction of the material
- A61K2236/33—Extraction of the material involving extraction with hydrophilic solvents, e.g. lower alcohols, esters or ketones
- A61K2236/333—Extraction of the material involving extraction with hydrophilic solvents, e.g. lower alcohols, esters or ketones using mixed solvents, e.g. 70% EtOH
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2236/00—Isolation or extraction methods of medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicine
- A61K2236/30—Extraction of the material
- A61K2236/39—Complex extraction schemes, e.g. fractionation or repeated extraction steps
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2236/00—Isolation or extraction methods of medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicine
- A61K2236/50—Methods involving additional extraction steps
- A61K2236/51—Concentration or drying of the extract, e.g. Lyophilisation, freeze-drying or spray-drying
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2236/00—Isolation or extraction methods of medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicine
- A61K2236/50—Methods involving additional extraction steps
- A61K2236/53—Liquid-solid separation, e.g. centrifugation, sedimentation or crystallization
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/80—Process related aspects concerning the preparation of the cosmetic composition or the storage or application thereof
- A61K2800/82—Preparation or application process involves sonication or ultrasonication
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Organic Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Natural Medicines & Medicinal Plants (AREA)
- Engineering & Computer Science (AREA)
- Diabetes (AREA)
- Epidemiology (AREA)
- Biotechnology (AREA)
- Botany (AREA)
- Mycology (AREA)
- Microbiology (AREA)
- Hematology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Oncology (AREA)
- Dermatology (AREA)
- Obesity (AREA)
- Rheumatology (AREA)
- Endocrinology (AREA)
- Communicable Diseases (AREA)
- Birds (AREA)
- Emergency Medicine (AREA)
- Biochemistry (AREA)
- Toxicology (AREA)
- Pain & Pain Management (AREA)
- Alternative & Traditional Medicine (AREA)
- Medical Informatics (AREA)
- Cosmetics (AREA)
Abstract
本发明公开了一种藜麦麸皮总皂苷提取及纯化方法,属于食品技术领域,涉及藜麦深加工。一种藜麦麸皮总皂苷提取及纯化方法,步骤为:1)将干燥的藜麦麸皮中加入乙醇溶液,超声提取1~3次,每次15~60min,提取液抽滤后,浓缩至无醇味,得到水相;2)将水相加入水饱和正丁醇萃取1~3次,浓缩干燥得到萃取物;3)将萃取物加甲醇溶解,再加入丙酮,离心得到沉淀物;4)将沉淀物干燥后,即得藜麦麸皮总皂苷。本发明首先采用乙醇超声提取,然后用水饱和正丁醇萃取,加入甲醇和丙酮溶解分离纯化,操作步骤简单,成品中总皂苷纯度在30%以上,可广泛应用于医药或化妆品领域。
Description
技术领域
本发明属于食品技术领域,涉及藜麦深加工,具体涉及一种藜麦麸皮总皂苷提取及纯化方法。
背景技术
藜麦(Chenopodium quinoa Willd.,Amaranthaceae),蓼科,双子叶植物,多见于山西、陕西、青海、四川、浙江等地。藜麦中富含优质蛋白质、碳水化合物、脂质、膳食纤维等和次生代谢产物如三萜皂苷、酚类、甜菜素和甜菜碱等大量矿物营养,被国际营养学家称为“营养黄金”、“超级谷物”、“未来食品”。
藜麦麸皮总皂苷具有抗氧化、抗炎、抗真菌、降血糖等生理活性,因此,如何提取和纯化藜麦麸皮总皂苷,提高其经济价值,达到变废为宝的目的,是当前的一个研究热点。许效群等在食品工业科技上公开了藜麦麸皮总皂苷提取分离方法,步骤为药材提取(乙醇回流)—大孔柱D101层析—浓缩—冻干,但是该方法存在需要采用大孔树脂,过程相对繁琐,耗时较长,制备过程中对有机试剂和化学材料使用较多的缺点。
为了解决现有藜麦麸皮提取纯化所存在的上述缺陷,本发明研发了一种藜麦麸皮总皂苷提取及纯化方法。
发明内容
本发明的目的在于提供一种藜麦麸皮总皂苷提取及纯化方法。
本发明是通过以下技术方案实现的:
一种藜麦麸皮总皂苷提取及纯化方法,步骤为:
1)将干燥的藜麦麸皮中加入乙醇溶液,超声提取1~3次,每次15~60min,提取液抽滤后,浓缩至无醇味,得到水相;
2)将水相加入水饱和正丁醇萃取1~3次,浓缩干燥得到萃取物;
3)将萃取物加甲醇溶解,再加入丙酮,离心得到沉淀物;
4)将沉淀物干燥后,即得藜麦麸皮总皂苷。
进一步地,步骤1)中所述的藜麦麸皮中加入6~10倍质量的乙醇溶液。
步骤1)中所述的乙醇溶液的质量浓度为60~80%。
步骤2)所述的水相中加入1~3体积的水饱和正丁醇。
本发明首先采用乙醇超声提取,然后用水饱和正丁醇萃取,加入甲醇和丙酮溶解分离纯化,将所纯化后的提取物进行藜麦麸皮总皂苷含量测定,测得藜麦麸皮总皂苷浓度为2mg/ml。
本发明首先采用乙醇超声提取,然后用水饱和正丁醇萃取,加入甲醇和丙酮溶解分离纯化,操作步骤简单,成品中总皂苷纯度在30%以上,可广泛应用于医药或化妆品领域。
具体实施方式:
以下通过实施例,对本发明的上述内容再作进一步的详细说明,但不应将此理解为本发明的范围仅限于以下的实施例。
实施例1
一种藜麦麸皮总皂苷提取及纯化方法,步骤为:
1)取藜麦麸皮300g,加入1800ml70%乙醇搅拌均匀,超声提取30min,抽滤取滤液,减压浓缩至水相约400ml;
2)加入水饱和正丁醇800ml萃取1次,合并两次正丁醇相减压浓缩至干;
3)加甲醇50ml使之充分溶解,离心取上清液,加入丙酮50ml出现絮状沉淀,离心得沉淀,上清液合并,再加丙酮50ml使之沉淀;
4)合并两次的沉淀离心浓缩至干得到藜麦麸皮总皂苷约3.2g。
实施例2
一种藜麦麸皮总皂苷提取及纯化方法,步骤为:
1)取藜麦麸皮300g,加入2400ml60%乙醇搅拌均匀,超声提取60min,抽滤取滤液,减压浓缩至水相约400ml;
2)加入水饱和正丁醇400ml萃取2次,合并两次正丁醇相减压浓缩至干;
3)加甲醇50ml使之充分溶解,离心取上清液,加入丙酮100ml出现絮状沉淀,离心得沉淀,上清液合并,再加丙酮100ml使之沉淀;
4)合并两次的沉淀离心浓缩至干得到藜麦麸皮总皂苷约2.8g。
实施例3
一种藜麦麸皮总皂苷提取及纯化方法,步骤为:
1)取藜麦麸皮300g,加入3000ml80%乙醇搅拌均匀,超声提取15min,抽滤取滤液,减压浓缩至水相约400ml;
2)加入水饱和正丁醇1200ml萃取3次,合并两次正丁醇相减压浓缩至干;
3)加甲醇50ml使之充分溶解,离心取上清液,加入丙酮75ml出现絮状沉淀,离心得沉淀,上清液合并,再加丙酮75ml使之沉淀;
4)合并两次的沉淀离心浓缩至干得到藜麦麸皮总皂苷约2.9g。
实施例4:藜麦麸皮总皂苷含量测定
分别取实施例1、2、3制备的藜麦麸皮总皂苷50mg用甲醇定容于25ml,以齐墩果酸为对照品,采用冰醋酸-高氯酸方法进行含量测定。
标准曲线的绘制:齐墩果酸标准品浓度为0.4mg/ml,分别取0.1ml、0.2ml、0.3ml、0.4ml、0.5ml于25ml具塞磨口试管中,试管于沸水浴中水浴挥干溶剂,加入0.4ml的5%香草醛-冰醋酸溶液摇匀,再加入1.6ml高氯酸摇匀,密塞于70℃水浴显色15min,置冰水浴中冷却2-3min,加冰醋酸10ml,摇匀,550nm波长测定吸光度,用样品的浓度和测定的吸光度绘制标曲,所得标准曲线方程为y=60.266x-0.0074,R2=0.9993。
样品含量测定:3份藜麦麸皮总皂苷浓度为2mg/ml,分别取0.3ml于25ml具塞磨口试管中,双份,按照上述方法进行吸光度的测定,结果如下:
样品来源 | 吸光度 | 浓度 | <sup>*</sup>含量(%) |
实施例1 | 0.546 | 0.0092 | 32.21 |
实施例2 | 0.509 | 0.0087 | 30.46 |
实施例3 | 0.526 | 0.0089 | 31.16 |
*藜麦麸皮总皂苷含量M=Me*1.75,Me为通过齐墩果酸标准曲线计算的含量。藜麦麸皮总皂苷平均分子量为800,齐墩果酸分子量为457,800/457=1.7505。
Claims (4)
1.一种藜麦麸皮总皂苷提取及纯化方法,其特征在于,步骤为:
1)将干燥的藜麦麸皮中加入乙醇溶液,超声提取1~3次,每次15~60min,提取液抽滤后,浓缩至无醇味,得到水相;
2)将水相加入水饱和正丁醇萃取1~3次,浓缩干燥得到萃取物;
3)将萃取物加甲醇溶解,再加入丙酮,离心得到沉淀物;
4)将沉淀物干燥后,即得藜麦麸皮总皂苷。
2.根据权利要求1所述的藜麦麸皮总皂苷提取及纯化方法,其特征在于,步骤1)中所述的藜麦麸皮中加入6~10倍质量的乙醇溶液。
3.根据权利要求1或2所述的藜麦麸皮总皂苷提取及纯化方法,其特征在于,步骤1)中所述的乙醇溶液的质量浓度为60~80%。
4.根据权利要求1或2所述的藜麦麸皮总皂苷提取及纯化方法,其特征在于,步骤2)所述的水相中加入1~3体积的水饱和正丁醇。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811029151.4A CN109125416A (zh) | 2018-09-05 | 2018-09-05 | 一种藜麦麸皮总皂苷提取及纯化方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811029151.4A CN109125416A (zh) | 2018-09-05 | 2018-09-05 | 一种藜麦麸皮总皂苷提取及纯化方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN109125416A true CN109125416A (zh) | 2019-01-04 |
Family
ID=64826777
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811029151.4A Pending CN109125416A (zh) | 2018-09-05 | 2018-09-05 | 一种藜麦麸皮总皂苷提取及纯化方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109125416A (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110787197A (zh) * | 2019-11-11 | 2020-02-14 | 中国科学院西北高原生物研究所 | 藜麦麸皮提取物及其提取方法和用途 |
CN112675066A (zh) * | 2021-01-20 | 2021-04-20 | 忻州师范学院 | 一种藜麦皂苷洗手液及制备方法 |
CN113563408A (zh) * | 2021-07-29 | 2021-10-29 | 上海理工大学 | 利用藜麦制备皂苷的方法及藜麦皂苷的分离鉴定法 |
CN114469818A (zh) * | 2022-03-17 | 2022-05-13 | 广东丸美生物技术股份有限公司 | 藜麦提取物、其制备方法和应用、用于提取藜麦多酚的提取剂 |
CN115501260A (zh) * | 2021-06-07 | 2022-12-23 | 中国科学院过程工程研究所 | 一种藜麦麸皮皂苷的提取方法及其应用 |
CN115501261A (zh) * | 2022-10-14 | 2022-12-23 | 山西大学 | 一种藜麦糠水溶性萜类提取物及其制备方法和应用 |
-
2018
- 2018-09-05 CN CN201811029151.4A patent/CN109125416A/zh active Pending
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110787197A (zh) * | 2019-11-11 | 2020-02-14 | 中国科学院西北高原生物研究所 | 藜麦麸皮提取物及其提取方法和用途 |
CN112675066A (zh) * | 2021-01-20 | 2021-04-20 | 忻州师范学院 | 一种藜麦皂苷洗手液及制备方法 |
CN115501260A (zh) * | 2021-06-07 | 2022-12-23 | 中国科学院过程工程研究所 | 一种藜麦麸皮皂苷的提取方法及其应用 |
CN113563408A (zh) * | 2021-07-29 | 2021-10-29 | 上海理工大学 | 利用藜麦制备皂苷的方法及藜麦皂苷的分离鉴定法 |
CN114469818A (zh) * | 2022-03-17 | 2022-05-13 | 广东丸美生物技术股份有限公司 | 藜麦提取物、其制备方法和应用、用于提取藜麦多酚的提取剂 |
CN114469818B (zh) * | 2022-03-17 | 2023-09-15 | 广东丸美生物技术股份有限公司 | 藜麦提取物、其制备方法和应用、用于提取藜麦多酚的提取剂 |
CN115501261A (zh) * | 2022-10-14 | 2022-12-23 | 山西大学 | 一种藜麦糠水溶性萜类提取物及其制备方法和应用 |
CN115501261B (zh) * | 2022-10-14 | 2023-09-22 | 山西大学 | 一种藜麦糠水溶性萜类提取物及其制备方法和应用 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN109125416A (zh) | 一种藜麦麸皮总皂苷提取及纯化方法 | |
CN102229632B (zh) | 矢车菊-3-o-葡萄糖苷的制备方法 | |
CN104458985B (zh) | 枸杞多糖多元指纹图谱的构建方法及其标准指纹图谱 | |
CN102584963B (zh) | 一种活性灵芝多糖肽对照品、制备方法及应用 | |
CN104922196B (zh) | 小槐花总黄酮提取物的制备及质量检测方法 | |
CN102504043A (zh) | 保肝抗肝纤维化活性石斛多糖及其抗体亲和层析制备方法 | |
WO2020093510A1 (zh) | 一种灵芝孢子多糖的分离纯化方法 | |
CN103788038B (zh) | 赤芝内酯类化合物及其药物组合物和其制备方法与应用 | |
CN109283269A (zh) | 一种鲜霍山米斛中特征生物碱组成的分析方法 | |
CN104330516B (zh) | 一种同时测定山药中尿囊素和腺苷含量的方法 | |
CN101327246B (zh) | 黄芪药材、中间体及其制剂的指纹图谱检测方法和标准指纹图谱 | |
CN105663444A (zh) | 一种复方免疫增强及抗衰老剂及其制备方法 | |
CN103376300A (zh) | 注射用丹参多酚酸中鞣质类物质的检测方法 | |
CN106928307B (zh) | 桦剥管菌中三萜类化合物及其制备方法 | |
CN113267578A (zh) | 芍药甘草汤的质量控制方法 | |
CN104877037B (zh) | 一种蝙蝠草多糖分离纯化方法及其产品和应用 | |
CN101396460B (zh) | 含芦丁、柚皮苷的抗痔疮提取物的制备方法 | |
CN105998091B (zh) | 一种牛樟芝三萜类物质的提取方法及提取物 | |
CN112858491B (zh) | 一种红景天药材指纹图谱测定方法 | |
CN105348364B (zh) | 一种从女贞子中提取齐墩果酸的方法 | |
WO2014173058A1 (zh) | 一种槐耳多糖蛋白及其制备方法和用途 | |
CN112159484B (zh) | 一种抗凝血流苏子多糖及其提取分离方法和应用 | |
CN104559302B (zh) | 一种红花黄色素的提取及精制方法 | |
CN102631441B (zh) | 地榆总皂苷的分离纯化方法 | |
WO2014173057A1 (zh) | 一种槐耳多糖蛋白及其制备方法和用途 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190104 |