CN109953305A - A method of pig bone made soup flavor is kept and optimized using micro porous filtration - Google Patents

A method of pig bone made soup flavor is kept and optimized using micro porous filtration Download PDF

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Publication number
CN109953305A
CN109953305A CN201711333588.2A CN201711333588A CN109953305A CN 109953305 A CN109953305 A CN 109953305A CN 201711333588 A CN201711333588 A CN 201711333588A CN 109953305 A CN109953305 A CN 109953305A
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China
Prior art keywords
pig bone
bone made
made soup
soup
filtration
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CN201711333588.2A
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CN109953305B (en
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柯李晶
丁伟
高观祯
汪惠勤
周建武
饶平凡
刘真理
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Zhejiang Gongshang University
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Zhejiang Gongshang University
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L23/00Soups; Sauces; Preparation or treatment thereof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D61/00Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14Ultrafiltration; Microfiltration
    • B01D61/147Microfiltration

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Seeds, Soups, And Other Foods (AREA)

Abstract

The method that the invention discloses a kind of to keep using micro porous filtration and optimize pig bone made soup flavor, belongs to food technology field.The present invention filters pig bone made soup using different microporous barriers and temperature, analyzes its physical and chemical and organoleptic quality, and be screened out from it the microporous barrier and filtration temperature that can utmostly keep and optimize pig bone made soup flavor.

Description

A method of pig bone made soup flavor is kept and optimized using micro porous filtration
Technical field
The method that the present invention relates to a kind of to keep using micro porous filtration and optimize pig bone made soup flavor belongs to food technology neck Domain.
Background technique
Pig bone is cheap, is easy to obtain, is a kind of very promising raw materials for production in food processing and production.Pig bone In containing human body need a variety of nutriments, have higher protein and lipid, the especially minerals such as calcic, phosphorus, iron, have The effect for preventing aging is highly desirable supplementary calcium food.And pig bone contains richer soluble glue compared with other live stock and fowl bones Former albumen, absorption to calcium and is deposited with good facilitation.The appearance of pig bone made soup can not only promote the depth of pig bone product to add Work increases its added value, and product nutritive value is high, convenient, applied widely, has a vast market foreground.
Manufacture craft such as material-water ratio, heat treatment time, pressure, temperature etc. pair is mostly stressed to the research of pig bone made soup both at home and abroad The influence of its nutritional ingredient and taste flavor.And a series of physical and chemical reaction is passed through in cooking, new component constantly dissolves out, and By the interaction of intermolecular secondary key, the colloidal solid of micro-nano-scale can also be formed between these ingredients to change Its physicochemical properties.The fundamental property for characterizing colloidal solid includes measurement its light scatter intensity and polymer dispersity index etc. Parameter.Derived count rate(DCR) it is the important indicator that light scatter intensity is measured in Malvern laser particle analyzer.PDI It is the abbreviation of polymer dispersity index (Polymer dispersity index), is to measure particle diameter distribution, characterizes solution body It is the important indicator of homogeneity.PDI value is smaller, shows that the dispersibility of solution system is better.
The starting point of the invention patent is the aqueous colloidal particle (particle size distribution range 100 ~ 300 in pig bone made soup Nm) it is considered as the important component of pig bone made soup taste flavor, on this basis by adjusting the technologies such as temperature and micro-filtration aperture ginseng Number is realized using micro porous filtration and retains the soluble colloidal solid component in pig bone made soup as far as possible and realize that its taste flavor is good Technical goal.
Summary of the invention
The present invention provides a kind of method kept by micro porous filtration and optimize pig bone made soup taste flavor.
Technical solution of the present invention specifically includes that
A method of pig bone made soup flavor being kept using micro porous filtration, by bone soup of the temperature between 25-100 DEG C, in system Micro porous filtration is carried out under pressure 0.1-0.5 MPa, for the filter sizes of use between 0.1-0.6 μm, micropore membrane filtration includes monolithic Film, film core (such as folded membrane core) product form, material are including but not limited to following: cellulose acetate, glass fibre BT49, Polypropylene PP, polyether sulfone PES and nylon NYLON etc..
Pig bone made soup colloidal solid particle size is measured using Malvern Particle Size Analyzer, and micro- as determination accordingly The main foundation of filter sizes.
Micro-filtration is carried out to pig bone made soup in certain temperature range, measures protein in post-filtration samples, triglycerides and total The particle parameters such as the content and light scatter intensity of the chemical components such as sugar, polymer dispersity index, chemical composition content highest And the best corresponding temperature of dispersibility is as optimum filtration temperature.
Its measurement standard is to measure mark to dispersibility is preferable after pig bone made soup micro porous filtration and chemical composition content is higher Standard also reside in by carry out sensory evaluate the pig bone made soup after micro porous filtration should with green bone soup on flavor without significant difference or It makes moderate progress.
The present invention has the advantages that bone soup is by after micro porous filtration, PDI value reduces, and solution dispersion improves, and Zeta Current potential increases, and the enhancing of solution system stability shows as that grease delamination degree is small, and greasy feel is weaker, mouthfeel is smooth.Pass through micropore mistake Filter, the ingredients such as protein and lipid in bone soup polymerize to form stable system, so that its flavor obtains certain holding and excellent Change.And existing technology mainly includes that the conditions such as control heat treatment time, temperature, pressure control the taste flavor of bone soup Optimization, this is common method, and the method for micro porous filtration is more novel.
Detailed description of the invention
Fig. 1 is the variation for filtering chemical composition content after pig bone made soup under condition of different temperatures using PP film.
Fig. 2 is the variation for filtering PDI and light scatter intensity after pig bone made soup under condition of different temperatures using PP film.
Fig. 3 is the sense organ profile analysis for filtering pig bone made soup under condition of different temperatures using PP film.
Specific embodiment
Embodiment 1
1, the selection of pig bone made soup micropore filtering film aperture parameters
Pig bone made soup without micro porous filtration is centrifuged 10 min through 500 g and removes sediment, takes supernatant using Malvern granularity Analyzer tests and analyzes.Soluble colloidal solid particle size in the pig bone made soup is mainly distributed within the scope of 100 ~ 300 nm, It uses aperture to comparatively facilitate its soluble colloidal solid to pig bone made soup progress micro porous filtration for 0.45 μm of filter membrane accordingly to exist Reservation in pig bone made soup.
2, the selection of pig bone made soup micro porous filtration temperature parameter
In certain temperature range, micro porous filtration, pig bone made soup after measurement filtering are carried out to pig bone made soup using 0.45 μm of micro-filtration filter membrane Forint phenol method, sulfuric acid anthrone method and GPO-PAP is respectively adopted in the content of chemical component, measurement protein, total reducing sugar and triglycerides Enzyme process.Fig. 1 shows the content of chemical component in pig bone made soup after different temperatures filtering, with temperature corresponding to three's content maximum value Degree is used as optimum filtration temperature.Fig. 2 shows the fundamental property of colloidal solid in pig bone made soup after different temperatures filtering.It is scattered with light Temperature corresponding to maximum intensity and PDI minimum is as optimum filtration temperature.Such as Fig. 1, with the raising of filtration temperature, bone soup is filtered Total reducing sugar, triglycerides and protein content have the tendency that being stepped up afterwards, illustrate high temperature filtration be conducive to the carbohydrate in bone soup, Triglycerides and protein penetrate filter membrane.Reason may be at high operating temperatures grain structure occur extensional deformation, it is easier to thoroughly Filter membrane.Such as Fig. 2, with the raising of filtration temperature, PDI value has the tendency that reduction after bone soup filtering and DCR has raised trend, says Bright filtration temperature is higher, and system dispersibility and stability are better after bone soup filtering.To sum up, the most suitable micropore of tested pig bone made soup Filtration temperature is 80 DEG C.
Meanwhile after freezing filtered bone soup 30 days, thaws and total reducing sugar, triglycerides and the protein in bone soup are contained Amount retests, and discovery carbohydrate, triglycerides and protein do not have a too big loss, and system dispersibility and stability with it is cold Before freezing quite.
3, the evaluation using sensory to micro porous filtration pig bone made soup flavor under different temperatures
Judge representative for 6 and take part in this sensory evaluation, sensory evaluation has been carried out to 4 kinds of pig bone made soup altogether, including green bone soup, Bone soup, 40 after the bone soup (bone soup after lower abbreviation micro-filtration) obtained after micro-filtration, 60 DEG C of micro-filtrations are carried out using 0.45 μm of filter membrane at 80 DEG C Bone soup after DEG C micro-filtration.As a result as shown in figure 3, the obtained bone soup of different temperatures micro-filtration has more apparent difference on taste flavor Property, bone soup and green bone soup and other sample differences are the most obvious after especially 40 DEG C of micro-filtrations, and the sample of other Temperature Treatments is different Green bone soup taste flavor is maintained in degree, is partially also changed compared with green bone soup on the smell of blood, peculiar smell, the dry sense of larynx and smooth feeling It is kind.Comprehensive entirety judges the opinion of personnel, finally as follows according to taste flavor evaluation sequence: 80 DEG C > 60 DEG C > 40 DEG C.
The foregoing is merely presently preferred embodiments of the present invention, all equivalent changes done according to scope of the present invention patent with Modification, is all covered by the present invention.

Claims (3)

1. a kind of method kept using micro porous filtration and optimize pig bone made soup flavor, which is characterized in that in 25-100 DEG C of temperature, benefit It is filtered processing with pig bone made soup of the miillpore filter to infusion, retains the aqueous colloidal particle in pig bone made soup.
2. a kind of method kept using micro porous filtration and optimize pig bone made soup flavor according to claim 1, feature are existed In the range of miillpore filter average grain diameter is 0.1-0.6 μm.
3. a kind of method kept using micro porous filtration and optimize pig bone made soup flavor according to claim 1, feature Be, the micropore membrane filtration includes monolithic membrane, film core, material be cellulose acetate, glass fibre, polypropylene, polyether sulfone and One of nylon.
CN201711333588.2A 2017-12-14 2017-12-14 Method for maintaining and optimizing flavor of pig bone soup by utilizing microporous filtration Active CN109953305B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114344337A (en) * 2022-01-17 2022-04-15 浙江工商大学 Application of food-derived bone soup nanoparticles

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105901207A (en) * 2016-04-15 2016-08-31 周建武 Method for stabilizing tea soup composition and maintaining flavor of tea soup by utilization of millipore filtration

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105901207A (en) * 2016-04-15 2016-08-31 周建武 Method for stabilizing tea soup composition and maintaining flavor of tea soup by utilization of millipore filtration

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
金永洋,等: ""猪骨汤胞内抗氧化活性评价模型研究"", vol. 19, no. 19, pages 64 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114344337A (en) * 2022-01-17 2022-04-15 浙江工商大学 Application of food-derived bone soup nanoparticles
CN114344337B (en) * 2022-01-17 2024-04-19 浙江工商大学 Application of food-borne bone soup nanoparticles

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