WO2002013634A1 - Procede de fabrication d'un extrait d'agrumes riche en pectine - Google Patents
Procede de fabrication d'un extrait d'agrumes riche en pectine Download PDFInfo
- Publication number
- WO2002013634A1 WO2002013634A1 PCT/FR2001/002595 FR0102595W WO0213634A1 WO 2002013634 A1 WO2002013634 A1 WO 2002013634A1 FR 0102595 W FR0102595 W FR 0102595W WO 0213634 A1 WO0213634 A1 WO 0213634A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- citrus
- treated
- pulp
- extract
- purees
- 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.)
- Ceased
Links
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
- A23L29/00—Foods or foodstuffs containing additives; Preparation or treatment thereof
- A23L29/20—Foods or foodstuffs containing additives; Preparation or treatment thereof containing gelling or thickening agents
- A23L29/206—Foods or foodstuffs containing additives; Preparation or treatment thereof containing gelling or thickening agents of vegetable origin
- A23L29/231—Pectin; Derivatives thereof
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
- A23L19/00—Products from fruits or vegetables; Preparation or treatment thereof
- A23L19/09—Mashed or comminuted products, e.g. pulp, purée, sauce, or products made therefrom, e.g. snacks
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
- A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Preparation or treatment thereof
- A23L2/02—Non-alcoholic beverages; Dry compositions or concentrates therefor; Preparation or treatment thereof containing fruit or vegetable juices
- A23L2/04—Extraction of juices
- A23L2/06—Extraction of juices from citrus fruits
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
- A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Preparation or treatment thereof
- A23L2/52—Adding ingredients
- A23L2/62—Clouding agents; Agents to improve the cloud-stability
Definitions
- the invention relates to a process for the production of a citrus extract rich in pectin. It also relates to the extract capable of being obtained by said process. It also extends to drinks incorporating the extract.
- citrus fruits designates in particular, but is not limited to, fruits of the orange, lemon, pomelo type.
- Document FR-A-2 731 588 describes a composition for stabilizing fruit-based drinks, including in particular orange juice. Indeed, the latter contains a certain amount of pulp which tends to sediment over time, making a composition called “unstable”. This is the reason why it is necessary to give the juice all its aroma as well as to standardize its appearance, to stir the fruit juice before consumption.
- the stabilizing agent proposed consists of a composition based on pectins and alginates which is added to the orange flavor during the preparation of the drink thus allowing the pulp to be kept in suspension. This solution therefore has the drawback of requiring an external stabilizing agent of non-natural origin, which must be added extemporaneously during the preparation of the drink.
- WO 99/47008 tends to solve the problem of the origin of the stabilizing agent. It starts with the observation that the skin of citrus fruits is very concentrated in pectins. It is further indicated that pectins have stabilizing properties of solid particles. Consequently, this document describes a process according to which a mixture of parts of citrus fruits and in particular of skin, juice and core, is subjected to an aqueous extraction resulting in the obtaining of an aqueous extract containing solid particles. The extract is then separated from its large particles so as to obtain a liquor comprising up to 15%, preferably between 1 and 5% of pulp by weight.
- the liquor is then subjected to the action of a pectolityque enzyme allowing the molecular weight of the pectins present in the liquor to be reduced to make them soluble and surfactant.
- a pectolityque enzyme allowing the molecular weight of the pectins present in the liquor to be reduced to make them soluble and surfactant.
- One of the drawbacks of this process is that the aqueous extraction does not make it possible to directly dissolve the pectins so that it is necessary to carry out a subsequent enzymatic treatment.
- the presence of skin in the process results in extracts containing terpenes giving the product a "burning" flavor and a dull color.
- Document FR-A-2 782 899 describes a discontinuous thermomechanical process for treating the whole fruit or their skin, essentially consisting in applying a high temperature to the material, the value of which is not specified, coupled with a high pressure, followed by instantaneous sudden expansion to reduced pressure.
- This document also indicates that the skin recovered after the treatment then undergoes a conventional pectin extraction treatment, which confirms that according to this document, all the skin is removed (flavedo + albedo). This process therefore has the disadvantage of leading to an extract poor in soluble pectins (if the skin is removed) or rich in terpenes (if the fruit remains whole).
- the problem which the invention proposes to solve is therefore to develop a process for manufacturing citrus extract which makes it possible to directly extract the soluble pectins and this, in significant quantities and to obtain an extract free of terpenes, of which the downside is that it gives a burning flavor and a dull color to the final product.
- Another problem which the invention proposes to solve is to develop a process for the manufacture of extracts, the pulp content of which can vary up to high contents, of the order of 1 to 2.5% by weight.
- the invention proposes a process for the continuous production of citrus extracts rich in soluble pectins, according to which:
- the citrus fruit is heated to a temperature below 110 ° C;
- the product obtained is treated so as to lead to an extract more or less rich in pulp.
- the applicants have in fact found that, quite surprisingly, the fact of applying reduced pressure in a time of less than 3 seconds to a whole heated citrus fruit makes it possible to degrade the cell walls of the albedo of the skin of the citrus and concomitantly extract the soluble non-volatile pectins present in said albedo, in significant quantities.
- the skin of citrus fruits consists of two separate parts. The external part called “flavedo” contains the majority of essential oils and volatile aromas while the internal part, called “albedo" contains essentially soluble pectins.
- the method of the invention has the advantage of being carried out on whole citrus fruits, that is to say citrus fruits which have not undergone any physical deterioration and oxidation.
- the sudden evacuation causes an instantaneous evaporation of the water of constitution of the citrus fruit, which leads to a total or partial degradation of the citrus tissues due to the creation of intercellular micro-channels, favoring the extraction of compounds dyes and polysaccharides, especially pectins. It also causes an inhibition of endogenous enzymes due to the bleaching of the fruits, which makes it possible to avoid the phenomena of enzymatic browning.
- the preliminary stage of eliminating flavedo in practice by scraping or peeling, makes it possible to dispense with the presence of pesticides existing on the surface of the fruits, as well as that of terpenes conferring on the extract obtained a burning sensation upon ingestion.
- the extraction of soluble pectins remains, allowing a stable extract to be obtained.
- the water of constitution evaporated during the sudden placing under reduced pressure is condensed, for example by means of a surface exchanger, then recovered in the form of aromatic water.
- This aromatic water representing approximately 8% of the mass of the product, contains different families of compounds, in particular many terpene hydrocarbons which it is necessary to eliminate.
- the aromatic water is therefore subjected to various purification treatments, for example to column fractionation distillation.
- the aromatic water then treated can optionally be reintroduced into the final extract.
- the product obtained at the end of the heating steps and then under brutal reduced pressure is then treated as a function of the pulp content desired in the final extract.
- the pulp consists of the cell walls resulting from the degradation of the albedo during the brutal reduced pressure of the citrus fruit. This pulp can enter into the composition of the final extract in variable contents, depending on the method of separation of said pulp.
- the treatment consists of a pressing, advantageously carried out at atmospheric pressure.
- the pulp content of the extract may vary depending on the method of pressing.
- the citrus juices obtained at the end of the process of the invention comprise a very low pulp content, less than 0.2% by weight.
- the treatment consists in a refining.
- refining denotes an operation consisting in passing the product obtained through a grid or the equivalent, the size of the mesh of which allows the passage of a greater or lesser part of the pulp.
- the refining is carried out under vacuum so as to reduce the oxygen content in the refined product.
- the citrus puree obtained at the end of the process of the invention contains between 1 and 2.5% of pulp by weight of the wet matter treated.
- one of the advantages of the process is to succeed in directly extracting the soluble pectins and this in large quantities in practice of between 0.3 and 2.5% by weight of the wet matter treated.
- the applicants have found that the content of pectin soluble in the final extract was important in mash and juice.
- the juice obtained by pressing contains between 0.3 and 1.8% of soluble pectins by weight of the treated wet matter.
- the mash obtained by refining contains between 0.5 and 2.5% of soluble pectins by weight of the treated wet matter.
- the content of soluble pectins (P.S.) and cell walls (P.C.) or pulp in the purees, is variable depending on the fruit: thus, for lemon, P.S. is close to 2% and P.C. is close to 2%. ; for Nalencia oranges, P.S. is close to 1% and P.C. close to 2.5%; for the grapefruit, PS is close to 0.5% and PC close to 1%, the proportions being indicated relative to the wet weight of the treated product and for heating to the core of the fruit at 80 ° C., before brutal reduced pressure .
- the invention also relates to beverages incorporating extracts capable of being obtained at the end of the process in the form of juice or purees. Such drinks result from the addition of water and sweeteners to the extracts obtained.
- the flavedo-albedo mixture from scraping can be treated separately to recover the aromatic waters after purification by distillation, absorption, decantation, so as to select volatile aromatic compounds.
- These aromatic fractions can be totally or partially reintroduced into the juices or purees obtained at the end of the process of the invention.
- the invention also relates to the citrus extract capable of being obtained by the process described above.
- citrus puree comprising between 0.5 and 2.5% of soluble pectins and between 1 and 2.5% of pulp by weight of the wet matter treated.
- FIG. 1 and a diagram representing the different stages of the process of the invention.
- FIG. 2 is a comparative table of the physicochemical characteristics of the purees of the invention and of the traditional juices.
- FIG. 3 is a comparative table of the biochemical characteristics of the purees of the invention and of the traditional juices.
- the lemons used in this example are of the Portofiori variety (Spain), the oranges of the Nalencia variety (Spain) and the pomelo of the Cavendish variety (Israel). They have average masses respectively equal to 158 ⁇ 23 g .; 181 ⁇ 31 g. and 379 ⁇ 47g.
- these treated citrus fruits were subjected, in a first step, to a partial peeling using a fruit scraper (Polycitrus type from INDELICATO).
- This treatment removes the flavedo and part of the albedo. It follows the elimination of the majority of essential oils, pesticides and fungicides contained in flavedo as well as some of the compounds contained in albedo.
- This treatment results in a total loss in mass of the fruit varying from 0.5% for pomelo to 5% for lemons (2% for oranges).
- the aromatic compounds contained in the flavedo mainly essential oils and terpene compounds
- the whole scraped fruit is treated by brutal reduced pressure. More specifically, they are introduced into a steaming chamber where they are heated to 80 ° C. to the core and then suddenly introduced (opening time of the pneumatic valve less than 1 second) in an expansion chamber where there is a lower high vacuum. at 0.075 bar absolute.
- the water vaporized is, by the use of a surface exchanger, condensed and then recovered in the form of aromatic waters (approximately 10% by mass of the product).
- aromatic waters approximately 10% by mass of the product.
- aromatic fractions contain different families of compounds with in particular many terpene hydrocarbons. They can be recovered by distillation and fractionated on a column.
- the first voice calls for a pressing of the product in order to reduce the final pulp content and to obtain pectic citrus juices.
- the second solution consists in refining these products (PH3 / Auriol type refiner fitted with a cylindrical grid (perforation of 1 millimeter in diameter)) and in obtaining pectic citrus purées (very rich in pulp). This refining is carried out under vacuum in order to reduce the final oxygen content in the refined products.
- the first and second stages of the process induce a first reduction in the oxygen content (the product obtained at the end of the two stages has an oxygen content of approximately 30%) by the effect of the high vacuum and the refining under vacuum. causes a decrease in the oxygen content up to about 5%. This low oxygen content limits the phenomena of oxidation and therefore of non-enzymatic browning.
- the juices or purees can then be added to water or sugar in order to obtain drinks with lower viscosity due to lower pulp (cell wall fragments) and lower pectins contents.
- the drinks, juices or purees are finally homogenized, pasteurized and then packaged.
- the treatment of lemons according to the diagram in FIG. 1 makes it possible to obtain a final mash extraction yield (that is to say after scraping, heating, brutal reduced pressure and refining) of 61%.
- the average juice yield obtained by a traditional process is around 35% (with values varying from 27 to 43% depending on the size and variety of lemons).
- the yield of pectic lemon puree obtained by this new process is therefore almost twice that of traditional extraction processes.
- the lemon puree obtained by the treatments designated in Figure 1, has a pH of 2.85 and a titratable acidity of 53.6 mEq. per 100 g. of product.
- a traditional lemon juice has a pH of 2.50 and a titratable acidity of 84.0 mEq. per 100 g. of product.
- the orange puree obtained by these treatments has a pH of 3.60 and a titratable acidity of 15.8 mEq. per 100 g. of product.
- a traditional orange juice has a pH of 3.54 and a titratable acidity of 17.0 mEq. per 100 g. of product.
- the grapefruit puree obtained by these treatments has a pH of 3.65 and a titratable acidity of 13.1 mEq. per 100 g. of product.
- a traditional pomelo juice has a pH of 3.25 and a titratable acidity of 13.0 mEq. per 100 g. of product.
- the lower acidity of the purees obtained as described above in Figure 1 compared to juices obtained in the traditional way is due to the addition of albedo in the products during the rapid vacuuming and refining stages.
- the citrus albedo has a pH varying from 4 to 4.5 and a low titratable acidity (due to a low organic acid content in the albedo) compared to the values obtained in the juices contained in the segments.
- the lemon, orange and pomelo purees obtained by the process described in FIG. 1 have values of L respectively equal to 59.6; 58.8; 44.9 while the lemon, orange and pomelo juices have L values respectively equal to 40.9; 49.0; 34.1. Citrus purées therefore have a lighter shade compared to that of traditional juices.
- Lemon, orange and grapefruit purees have b values equal to 10.5 respectively; 40.7; 20.5 while the lemon, orange and pomelo juices have b values equal to 2.3 respectively; 24.6; 2.5.
- Citrus purées are characterized in that they have a more intense yellow color.
- the colors of the lemon, orange and pomelo purees are characterized by a light shade and an intense yellow.
- the dry matter of the purees and the juices were determined by gravimetry and the dry solids by refractometry (Refractometer 0-32 ° Brix).
- the lemon, orange and pomelo purees have dry matter percentages relative to wet matter, respectively, equal to 11.6; 13.1 and 12.6% (see Figure 2) while traditional juices have much lower dry matter percentages (8.5, 7.0 and 9.6% respectively).
- These markedly higher values in the purees treated as indicated in FIG. 1 are attributed to a higher content of fragments of cell walls (pulp).
- the treatment by brutal reduced pressure and the refining are concomitantly responsible for this clear increase in dry matter: part of the albedo (particularly rich in cell walls) was incorporated into the product during these 2 stages.
- the lemon, orange and grapefruit purees have percentages of soluble dry extract relative to wet matter respectively equal to 10.0; 10.1 and 11.0% while traditional juices have significantly lower percentages of soluble dry extract (7.4, 6.1 and 9.1% respectively).
- These very clearly higher values in purees are due to a high value of the dry extract soluble in albedo (high content of sugars and soluble pectins), part of which is incorporated into the product during the heating / pressurization treatments. reduced and refined.
- the finished products share their consistency, their viscosity and their pulp content, the rheological characteristics of a puree which are described below.
- the viscosities of the purees were determined by using a Haake viscometer (model 550) fitted with an MN-DLN module.
- the flow threshold for these purees follows the same classification with values respectively equal to 70, 15 and 7 Pascals for lemon, orange and pomelos. These threshold values are, depending on the nature of the puree, comparable to those obtained for example for a chocolate paste ( ⁇ 15 Pascals) or a tomato puree (- 30 Pascals).
- the AIMs consisting mainly of wall fragments and soluble pectins are present in very high proportions in the purees resulting from the treatments of FIG. 1 with increasing values of 1.6% (relative to the wet matter) in the pomelo puree, 3.4% in orange puree and 3.8% in lemon puree.
- the average percentages of galacturonic acid which reflect the purity of these polysaccharide components are approximately 30%.
- the contents of pectins soluble in alcohol-insoluble materials (MIA) obtained from citrus purees were determined under 2 different extraction conditions: in a weakly acidic medium at room temperature (pH 4; 20 ° C) and in a strongly acid medium when hot (pH 1.5; 90 ° C). These contents are respectively equal to 0.77; 0.41 and 0.23% for lemon, orange and pomelo purees in the case of extraction at pH 4, 20 ° C. In the case of a stronger extraction (pH 1.5, 90 ° C), the contents of soluble pectins are logically, clearly higher with contents respectively equal to 1.84; 1.06 and 0.56% in the purées of lemon, orange and pomelo.
- the galacturonic acid contents of these pectins are between 50 and 70%.
- the contents of cell wall fragments are determined after extraction at pH 4, 90 ° C. considering that all of the soluble pectins have then been extracted. These contents are logically lower in the case of M.I.A. of pomelo (1.04%) and are respectively equal to 1.96 and 2.33% in the case of M.I.A. lemon and orange puree.
- the high contents of MIA and of soluble pectins in the citrus purees obtained from the treatments presented in FIG. 1 are directly correlated to the high viscosity and the high consistency of these purees.
- the cell wall contents are very low and vary depending on the type of pressing.
- the contents of soluble pectins are close to those of the purees and vary from 0.5% for the pectic juice of pomelo to 1.5% for the pectic juice of lemon (case of extraction at pH 1.5; 90 ° C).
- the flavor in the 3 products is similar to that of a traditionally pressed juice but with a slightly less marked freshness
- the products bring no heat in the mouth which confirms the total absence of essential oils in the final purees, - the products have a slight bitterness (more marked in the case of pomelo) due to the extraction of the albedo fruit during the manufacturing process which can be easily reduced by increasing the sugar content of the products,
- the new products obtained use three consecutive fruit processing devices which can be adapted to industrial production by a simple dimensioning of its components. Indeed, these three technologies: fruit scraper (type Polycitrus brand INDELICATO), brutal reduced pressure, refining (type PH3 / Auriol or vacuum refiner) can be or are automated so as to operate continuously and thus optimize the energy balance.
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Dispersion Chemistry (AREA)
- Preparation Of Fruits And Vegetables (AREA)
- Jellies, Jams, And Syrups (AREA)
- Non-Alcoholic Beverages (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Abstract
Description
Claims
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BR0113182-6A BR0113182A (pt) | 2000-08-16 | 2001-08-10 | Processo para a fabricação contìnua de extratos de frutas cìtricas |
| AU2001284133A AU2001284133A1 (en) | 2000-08-16 | 2001-08-10 | Method for making a citrus fruit extract rich in pectin |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR00/10646 | 2000-08-16 | ||
| FR0010646A FR2813010B1 (fr) | 2000-08-16 | 2000-08-16 | Procede de fabrication d'un extrait d'argrumes riche en pectine, et extrait obtenu par ce procede |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2002013634A1 true WO2002013634A1 (fr) | 2002-02-21 |
Family
ID=8853545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/FR2001/002595 Ceased WO2002013634A1 (fr) | 2000-08-16 | 2001-08-10 | Procede de fabrication d'un extrait d'agrumes riche en pectine |
Country Status (5)
| Country | Link |
|---|---|
| AU (1) | AU2001284133A1 (fr) |
| BR (1) | BR0113182A (fr) |
| ES (1) | ES2212922B1 (fr) |
| FR (1) | FR2813010B1 (fr) |
| WO (1) | WO2002013634A1 (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1832180A1 (fr) * | 2006-03-10 | 2007-09-12 | Campina Nederland Holding B.V. | Produit composite de dessert contenant un produit laitier non acidifié et sa préparation |
| ES2526824B1 (es) | 2012-08-09 | 2016-02-12 | Universidad Miguel Hernández De Elche | Equipo de expansión instantánea a vacío y ultrasonidos |
| ES2515515B1 (es) * | 2013-04-29 | 2015-11-02 | Galina IGNATYEVA | Método de fabricación de pectina acromática, pectina y fibra modificada y pectina estandarizada |
| CN111084534B (zh) * | 2018-10-24 | 2022-10-04 | 广东美的生活电器制造有限公司 | 食物处理机及其制浆方法、计算机可读存储介质 |
| WO2025076276A1 (fr) * | 2023-10-04 | 2025-04-10 | Cargill, Incorporated | Produit de type fibre d'agrume modifié |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3647475A (en) * | 1969-08-06 | 1972-03-07 | Brown Int Corp | Cloud fortified citrus fruit juices |
| FR2590123A1 (fr) * | 1985-11-21 | 1987-05-22 | Gouin Gerard | Procede perfectionne pour obtenir un produit capable de creer une phase trouble stable dans les jus de fruit ou les boissons a base de jus de fruit a partir notamment de l'albedo de l'ecorce d'un agrume ou de l'ecorce complete; et produit obtenu par ledit procede ainsi que la boisson composee de jus de fruit contenant un tel produit |
| WO1999047008A1 (fr) * | 1998-03-17 | 1999-09-23 | Adumim Chemicals Ltd. | Procede d'obtention de compositions totalement naturelles et nuageuses |
| FR2782899A1 (fr) * | 1998-09-04 | 2000-03-10 | Contento Trade Srl | Processus de traitement thermo-mecanique par detente instantanee controlee des fruits jus et peaux d'agrumes |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK81690D0 (da) * | 1990-03-30 | 1990-03-30 | Grindsted Prod As | Pektinprodukt og fremgangsmaade til fremstilling deraf |
| FR2708419B1 (fr) * | 1993-08-06 | 1995-10-13 | Gradient Ass | Procédé de traitement de produits végétaux et installation pour la mise en Óoeuvre d'un tel procédé. |
-
2000
- 2000-08-16 FR FR0010646A patent/FR2813010B1/fr not_active Expired - Fee Related
-
2001
- 2001-08-10 BR BR0113182-6A patent/BR0113182A/pt not_active IP Right Cessation
- 2001-08-10 ES ES200350007A patent/ES2212922B1/es not_active Expired - Fee Related
- 2001-08-10 AU AU2001284133A patent/AU2001284133A1/en not_active Abandoned
- 2001-08-10 WO PCT/FR2001/002595 patent/WO2002013634A1/fr not_active Ceased
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3647475A (en) * | 1969-08-06 | 1972-03-07 | Brown Int Corp | Cloud fortified citrus fruit juices |
| FR2590123A1 (fr) * | 1985-11-21 | 1987-05-22 | Gouin Gerard | Procede perfectionne pour obtenir un produit capable de creer une phase trouble stable dans les jus de fruit ou les boissons a base de jus de fruit a partir notamment de l'albedo de l'ecorce d'un agrume ou de l'ecorce complete; et produit obtenu par ledit procede ainsi que la boisson composee de jus de fruit contenant un tel produit |
| WO1999047008A1 (fr) * | 1998-03-17 | 1999-09-23 | Adumim Chemicals Ltd. | Procede d'obtention de compositions totalement naturelles et nuageuses |
| FR2782899A1 (fr) * | 1998-09-04 | 2000-03-10 | Contento Trade Srl | Processus de traitement thermo-mecanique par detente instantanee controlee des fruits jus et peaux d'agrumes |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2212922B1 (es) | 2005-06-01 |
| AU2001284133A1 (en) | 2002-02-25 |
| FR2813010A1 (fr) | 2002-02-22 |
| ES2212922A1 (es) | 2004-08-01 |
| FR2813010B1 (fr) | 2003-06-27 |
| BR0113182A (pt) | 2003-07-08 |
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