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1. WO2020061891 - PREPARATION METHOD FOR AND APPLICATION OF COMPOSITE PREBIOTIC AGENT DERIVED FROM CITRUS

Publication Number WO/2020/061891
Publication Date 02.04.2020
International Application No. PCT/CN2018/107919
International Filing Date 27.09.2018
IPC
C08B 37/06 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
BPOLYSACCHARIDES; DERIVATIVES THEREOF
37Preparation of polysaccharides not provided for in groups C08B1/-C08B35/110; Derivatives thereof
06Pectin; Derivatives thereof
C02F 9/02 2006.01
CCHEMISTRY; METALLURGY
02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
9Multistep treatment of water, waste water or sewage
02involving a separation step
CPC
A23L 19/01
AHUMAN NECESSITIES
23FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A23B - A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT
19Products from fruits or vegetables; Preparation or treatment thereof
01Instant products; Powders; Flakes; Granules
A23L 19/07
AHUMAN NECESSITIES
23FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A23B - A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT
19Products from fruits or vegetables; Preparation or treatment thereof
03consisting of whole pieces or fragments without mashing the original pieces
07Fruit waste products, e.g. from citrus peel or seeds
A23L 2/06
AHUMAN NECESSITIES
23FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A23B - A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT
2Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
02containing fruit or vegetable juices
04Extraction of juices
06from citrus fruits
A23L 33/00
AHUMAN NECESSITIES
23FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A23B - A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT
33Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
A23L 33/105
AHUMAN NECESSITIES
23FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A23B - A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT
33Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
10using additives
105Plant extracts, their artificial duplicates or their derivatives
A61K 36/752
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
36Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
18Magnoliophyta (angiosperms)
185Magnoliopsida (dicotyledons)
75Rutaceae (Rue family)
752Citrus, e.g. lime, orange or lemon
Applicants
  • 浙江大学 ZHEJIANG UNIVERSITY [CN]/[CN]
Inventors
  • 陈士国 CHEN, Shiguo
  • 郑家琪 ZHENG, Jiaqi
  • 叶兴乾 YE, Xingqian
  • 刘东红 LIU, Donghong
  • 张华 ZHANG, Hua
Agents
  • 杭州求是专利事务所有限公司 HANGZHOU QIUSHI PATENT OFFICE CO.,LTD.
Priority Data
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) PREPARATION METHOD FOR AND APPLICATION OF COMPOSITE PREBIOTIC AGENT DERIVED FROM CITRUS
(FR) PROCÉDÉ DE PRÉPARATION ET APPLICATION D'UN AGENT PRÉBIOTIQUE COMPOSITE DÉRIVÉ D'AGRUMES
(ZH) 一种柑橘源复合益生元制剂的制备方法与应用
Abstract
(EN)
Disclosed are a preparation method for a composite prebiotic agent derived from citrus and use of the agent. The method comprises the following steps: blanching citrus with hot water and then peeling off citrus skin; after segmenting, soaking the segments in an acidic solution and an alkaline solution and removing the membranes of the segments; and adjusting the pH of the obtained alkaline soaking water with acidic soaking water or an acid till the alkaline soaking water is slightly acidic to neutral, and then performing filtering to obtain the composite prebiotic agent. The agent has the function of reversing intestinal flora disturbance. The method features simple operation and low costs.
(FR)
L'invention concerne un procédé de préparation d'un agent prébiotique composite dérivé d'agrumes et l'utilisation de l'agent. Le procédé comprend les étapes suivantes suivantes : blanchiment des agrumes avec de l'eau chaude puis pelage de la peau des agrumes ; après la segmentation, trempage des segments dans une solution acide et une solution alcaline et retrait des membranes des segments ; et ajustement du pH de l'eau de trempage alcaline obtenue avec de l'eau de trempage acide ou un acide jusqu'à ce que l'eau de trempage alcaline soit légèrement acide à neutre, puis réalisation d'un filtrage pour obtenir l'agent prébiotique composite. L'agent a pour fonction d'inverser la perturbation de la flore intestinale. Le procédé se caractérise par un fonctionnement simple et de faibles coûts.
(ZH)
公开了一种柑橘源复合益生元制剂的制备方法及该制剂的用途,包括如下步骤:热水漂烫柑橘后剥除外橘皮,分瓣后使用酸溶液和碱溶液浸泡橘瓣脱除其囊衣,所得碱浸泡水用酸浸泡水或者酸调节pH至弱酸性到中性后,过滤即可得到复合型益生元制剂。该制剂具有逆转肠道菌群紊乱的功能,该方法具有操作简单、成本低的特点。
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