CN104799213A - Lotus root residue dietary fiber powder preparation method - Google Patents

Lotus root residue dietary fiber powder preparation method Download PDF

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Publication number
CN104799213A
CN104799213A CN201410029801.0A CN201410029801A CN104799213A CN 104799213 A CN104799213 A CN 104799213A CN 201410029801 A CN201410029801 A CN 201410029801A CN 104799213 A CN104799213 A CN 104799213A
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CN
China
Prior art keywords
lotus root
lotus rhizome
slurries
dietary fiber
root residue
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Pending
Application number
CN201410029801.0A
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Chinese (zh)
Inventor
王洪刚
傅丽丽
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TIANJIN HENGTIANLI CHEMICAL Co Ltd
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TIANJIN HENGTIANLI CHEMICAL Co Ltd
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Priority to CN201410029801.0A priority Critical patent/CN104799213A/en
Publication of CN104799213A publication Critical patent/CN104799213A/en
Pending legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23VINDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2002/00Food compositions, function of food ingredients or processes for food or foodstuffs

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  • Coloring Foods And Improving Nutritive Qualities (AREA)

Abstract

The present invention relates to the technical field of food additive preparation, particularly to a lotus root residue dietary fiber powder preparation method. According to the present invention, fresh lotus root residue with characteristics of no rancidity and no mildewing is adopted as the raw material and is subjected to crushing slurry-grinding, slurry desanding, slurry enzymolysis, slurry enzyme inactivation, slurry separation, and gas flow drying to prepare the lotus root residue dietary fiber powder, wherein the lotus root residue is produced from the use of lotus root to produce starch; the lotus root residue dietary fiber powder prepared by the method is rich in dietary fibers, can be used as the raw material of the novel dietary fiber food additive, and is widely applied in the food industry; and the method has the following beneficial effects that: the lotus root residue with characteristics of being discarding over the years and environmental pollution is prepared into the pure nature lotus root residue dietary fiber powder, such that the valuable resources are utilized, the waste is turned into treasure, the environment is effectively protected, the farmer income is increased, and benefits are provided for the country and the people.

Description

A kind of preparation method of lotus rhizome dregs diet fibre powder
Technical field
The present invention relates to food additives preparing technical field, be specifically related to a kind of preparation method of lotus rhizome dregs diet fibre powder.
Background technology
Lotus rhizome is the low fat food that a kind of nutritive value of integration of drinking and medicinal herbs is very high, can eat something rare, and also can steam, fries, stew.Lotus rhizome is rich in vitamin C and crude fibre, especially lotus rhizome skin and lotus root string (final section of lotus root) are especially containing abundant dietary cellulosic, can help digest, prevent constipation, carbohydrate and the trace element of human body needs can be supplied again, prevent artery sclerosis, improve blood circulation, be of value to healthy.Lotus rhizome has clearing heat and cooling blood, raw with cold in nature, can be used to treat hot illness; The sweet many liquid of lotus rhizome taste, bleeding from five sense organs or subcutaneous tissue, spitting of blood thirsty to pyreticosis, lower blood person are particularly useful.
China abounds with lotus rhizome, and utilizes lotus rhizome to produce the lotus rhizome slag being rich in dietary fiber of starch generation, and the overwhelming majority is dropped, and this i.e. contaminated environment, wastes again valuable resource.Therefore, utilize lotus rhizome to produce the lotus rhizome slag of starch generation, producing lotus rhizome dregs diet fibre powder to improving people's food configuration, improving level of human health, increasing farmers' income and there is very important economic worth and realistic meaning.
Dietary fiber is general not easily by the dietary nutrient of human consumption and absorption, and in guarantee human health, extending life aspect important role is human body the 7th kind of nutrient.Dietary fiber is divided into solubility and water-insoluble two fundamental types, comprises cellulose, hemicellulose, resin, pectin and lignin etc.Dietary fiber mainly comes from the cell membrane of plant, as in wheat bran, rice bran, corn peel, fruit peel, vegetables rhizome.Dietary fiber is that health diet is indispensable, and dietary fiber plays important role in maintenance digestive system health, absorbs enough dietary fibers, immunity-regulating systemic-function, angiocardiopathy preventing, cancer, diabetes and other various diseases.Dietary fiber has clean alimentary canal inwall and strengthens effect of digestion, can promote intestines peristalsis, reduce flatulence, improve constipation, dilutes and the carcinogen that adds in food and noxious material remove, the alimentary canal that protection is fragile and preventing colon cancer.Fiber can slow down digestion rate and most rapid drainage cholesterol, and the blood sugar in blood and cholesterol can be allowed to control in desirable level.So human body wants to improve health conditions, balancedly from diet dietary fiber must be absorbed.
Along with the continuous enhancing of China's comprehensive strength, people generally pursue becoming more meticulous of diet structure, and plain tea and simple food is by limbus, and a large amount of dietary cellulosics in grain are lost from processing, excessively becoming more meticulous of food, causes the general level of the health of people generally to decline.The straight line of the ill rate of cardiovascular disease rises, and the crowd more than 20% suffers from diabetes in various degree, and prolonged constipation has become customary, and these all have direct relation with dietary fiber intake deficiency.But people are also far from recognizing that this is to healthy
The seriousness of impact.Therefore, the dietary fiber of development & production cheapness, be added in meticulous food, make people while the meticulous food of enjoyment, passive absorption dietary fiber, under the prerequisite not changing people's habits and customs, adjusts the constituent of meals, by in meals, the composition that people are useful is suitably improved, thus reach the object improving health of people level.
In sum, utilize the lotus rhizome slag produced starch and produce, producing lotus rhizome dregs diet fibre powder to improving people's food configuration, improving level of human health, increasing farmers' income and there is very important economic worth and realistic meaning.
Summary of the invention
The object of the present invention is to provide a kind of physical behavior good, be rich in the preparation method of the lotus rhizome dregs diet fibre powder of dietary cellulosic.
The preparation method of lotus rhizome dregs diet fibre powder of the present invention, carries out according to following step:
The preparation method of 1 one kinds of lotus rhizome dregs diet fibre powder is, select fresh, without becoming sour, without go mouldy using the lotus rhizome slag of lotus rhizome starch generation as raw material, carry out according to following steps:
(1) defibrination is pulverized: starched by lotus rhizome ground-slag comminution with pulverizing mill, defibrination fineness reaches 100-150 order;
(2) slurries desanding: the raw slurry sand removing machine worn into is carried out desanding;
(3) slurries enzymolysis: the raw slurry after desanding is added a certain amount of Thermostable α-Amylase, enzymolysis 3-3.5h;
(4) slurries go out enzyme: go out the raw slurry of enzymolysis at 85 DEG C of temperature enzyme 15-20min;
(5) slurries are separated: the raw slurry of desanding is carried out slurries separation;
(6) pneumatic conveying drying: slurries are separated the decorating film pneumatic drier obtained carry out drying, screening at the temperature of 80 DEG C, i.e. obtained lotus rhizome dregs diet fibre powder.
2. a preparation method for lotus rhizome dregs diet fibre powder, slurries are separated the waste liquid obtained and are concentrated to a certain degree, the meal stirring and adsorbing be broken into by grain powder of straw, dries after making loose material, obtained cowboying or the energy feed of raising pigs.
The preparation method of lotus rhizome dregs diet fibre powder of the present invention, turns waste into wealth the lotus rhizome utilizing lotus rhizome to produce starch, the waste water of production overall process, waste residue is produced into animal feed, to greatest extent protection of the environment.Add farmers' income, benefit the nation and the people.
Detailed description of the invention
In order to make object of the present invention, technical scheme and beneficial effect clearly understand, below in conjunction with embodiment, the present invention is further elaborated.Should be understood to specific embodiment described herein only in order to explain the present invention, be not limited to protection scope of the present invention.
The preparation method of lotus rhizome dregs diet fibre powder of the present invention is that step realizes by the following method:
1. select fresh, without becoming sour, without go mouldy using the lotus rhizome slag of lotus rhizome starch generation as raw material, carry out according to following steps:
(1) defibrination is pulverized: starched by lotus rhizome ground-slag comminution with pulverizing mill, defibrination fineness reaches 100-150 order;
(2) slurries desanding: the raw slurry sand removing machine worn into is carried out desanding;
(3) slurries enzymolysis: the raw slurry after desanding is added a certain amount of Thermostable α-Amylase, enzymolysis 3-3.5h;
(4) slurries go out enzyme: go out the raw slurry of enzymolysis at 85 DEG C of temperature enzyme 15-20min;
(5) slurries are separated: the raw slurry of desanding is carried out slurries separation;
(6) pneumatic conveying drying: slurries are separated the decorating film pneumatic drier obtained carry out drying, screening at the temperature of 80 DEG C, i.e. obtained lotus rhizome dregs diet fibre powder.
2. slurries are separated the waste liquid obtained to be concentrated to a certain degree, the meal stirring and adsorbing be broken into by grain powder of straw, dries after making loose material, obtained cowboying or the energy feed of raising pigs.
Beneficial effect of the present invention is, for the deficiency of people's dietary fiber intake, the general level of the health is caused generally to decline, lotus rhizome is utilized to produce the lotus rhizome slag of starch generation, make food fibre powder, for being added in the meticulous meals of people, make people while the meticulous food of enjoyment, passive absorption dietary fiber, under the prerequisite not changing people's habits and customs, diet nutritional composition is adjusted, by meals, the composition that people are useful is suitably improved, thus reach the object improving health of people level.
The present invention by being dropped for many years, the lotus rhizome slag of serious environment pollution makes the new food additive of pure natural---lotus rhizome dregs diet fibre powder; both made precious resources be utilized, and turned waste into wealth, effectively protect environment again; add farmers' income, benefit the nation and the people.
Above detailed description of the invention is enforcement example of the present invention, can not define claim of the present invention, other not deviating from technical scheme of the present invention and the change made or other effective substitute mode, is included within protection scope of the present invention.

Claims (2)

1. a preparation method for lotus rhizome dregs diet fibre powder, is characterized in that, select fresh, without becoming sour, without go mouldy using the lotus rhizome slag of lotus rhizome starch generation as raw material, carry out according to following steps:
(1) defibrination is pulverized: starched by lotus rhizome ground-slag comminution with pulverizing mill, defibrination fineness reaches 100-150 order;
(2) slurries desanding: the raw slurry sand removing machine worn into is carried out desanding;
(3) slurries enzymolysis: the raw slurry after desanding is added a certain amount of Thermostable α-Amylase, enzymolysis 3-3.5h;
(4) slurries go out enzyme: go out the raw slurry of enzymolysis at 85 DEG C of temperature enzyme 15-20min;
(5) slurries are separated: the raw slurry of desanding is carried out slurries separation;
(6) pneumatic conveying drying: slurries are separated the decorating film pneumatic drier obtained carry out drying, screening at the temperature of 80 DEG C, i.e. obtained lotus rhizome dregs diet fibre powder.
2. the preparation method of a lotus rhizome dregs diet fibre powder; it is characterized in that, slurries are separated the waste liquid obtained and are concentrated to a certain degree, the meal stirring and adsorbing be broken into by grain powder of straw; dry after making loose material, obtained cowboying or the energy feed of raising pigs.
CN201410029801.0A 2014-01-23 2014-01-23 Lotus root residue dietary fiber powder preparation method Pending CN104799213A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410029801.0A CN104799213A (en) 2014-01-23 2014-01-23 Lotus root residue dietary fiber powder preparation method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410029801.0A CN104799213A (en) 2014-01-23 2014-01-23 Lotus root residue dietary fiber powder preparation method

Publications (1)

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CN104799213A true CN104799213A (en) 2015-07-29

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105831775A (en) * 2016-03-30 2016-08-10 浙江科技学院 Method for improving soluble meal fiber content of lotus rhizome slag
CN107048346A (en) * 2017-03-20 2017-08-18 浙江科技学院 A kind of method that utilization lotus rhizome slag makes instant lotus root starch

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105831775A (en) * 2016-03-30 2016-08-10 浙江科技学院 Method for improving soluble meal fiber content of lotus rhizome slag
CN105831775B (en) * 2016-03-30 2019-09-03 浙江科技学院 A method of improving soluble dietary fibre content in lotus rhizome slag
CN107048346A (en) * 2017-03-20 2017-08-18 浙江科技学院 A kind of method that utilization lotus rhizome slag makes instant lotus root starch

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Application publication date: 20150729

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