• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The subject of the present invention is pea proteins whose flavor is improved following the evaluation of a trained tasting panel, their manufacturing method including grinding in a humid medium and the use of these proteins in a food composition or pharmaceutical.
    公开号:FR3071132A1
    申请号:FR1758570
    申请日:2017-09-15
    公开日:2019-03-22
    发明作者:Aline Lecocq；Mathias Ibert
    申请人:Roquette Freres SA；
    IPC主号:
    专利说明:

    FIELD OF THE INVENTION
    The present invention relates to pea proteins whose flavor is improved following the evaluation of a trained tasting panel, their manufacturing process including grinding in a humid environment and the use of these proteins in a food composition or pharmaceutical.
    PRIOR ART
    Daily protein requirements are between 12 and 20% of the food ration. These proteins are supplied both by products of animal origin (meat, fish, eggs, dairy products) and by plant foods (cereals, legumes, algae).
    However, in industrialized countries, protein intake is mainly in the form of protein of animal origin. However, numerous studies show that excessive consumption of proteins of animal origin to the detriment of vegetable proteins is one of the causes of increase in cancers and cardiovascular diseases.
    In addition, animal proteins have many disadvantages, both in terms of their allergenicity, particularly concerning proteins from milk or eggs, and in environmental terms in relation to the harmful effects of intensive farming.
    Thus, there is a growing demand from manufacturers for proteins of plant origin having interesting nutritional and functional properties without having the drawbacks of compounds of animal origin.
    Since the 1970s, peas have been the most developed seed legume in Europe and mainly in France, especially as a protein resource for animal and also human food. The pea contains about 27% by weight of protein matter. The term "pea" is here considered in its widest sense and includes in particular all wild varieties of "smooth pea" and all mutant varieties of "smooth pea" and "wrinkled pea" ( "Wrinkled pea
    ”), Regardless of the uses for which these varieties are generally intended (human food, animal nutrition and / or other uses).
    Pea protein, mainly pea globulin, has been extracted and industrially valued for many years. As an example of a pea protein extraction process, mention may be made of patent EP1400537.
    In this process, the seed is ground in the absence of water (a process known as "dry grinding") in order to obtain a flour. This flour will then be suspended in water in order to extract the protein.
    Despite its undeniable qualities, the protein extracted from peas suffers, in comparison with animal proteins, from undesirable flavors such as "pea" ("beany") or "vegetable". This flavor is an undeniable brake in many industrial applications, especially food.
    Following numerous studies, it has been clearly demonstrated that one of the main causes of these unwanted flavors comes from the synthesis of aldehydes and / or ketones (in particular hexanal) following the action of an internal lipoxygenase on the lipids present in the pea seed, in particular during the extraction of proteins. Saponins and 3-alkyl-2-methoxypyrazines are also categories of compounds generating these unwanted flavors ("Flavor aspects of puise Ingredients", Wibke S.U. Roland, 2017).
    Those skilled in the art have therefore developed several solutions making it possible to improve the flavor of a commercial pea protein and restore it to a neutral taste. A first solution is based on masking the flavor by adding chemical compounds selected for this purpose: this solution obliges the user to introduce into his formulation a compound which he did not necessarily want to introduce and which can be a source of regulatory problems and / or allergen. Another solution is described in patents US4022919 or WO015267 which teach from the 1970s that treatment of said pea protein with water vapor makes it possible to obtain a protein whose flavor is improved. Nevertheless, this process can be criticized for the risk of a modification of the functional qualities of the proteins obtained by thermal denaturation (for example the loss of solubility or the increase in its hydration capacity) as well as the obligation to add '' a necessary purification step before use. These solutions can therefore be effective, but they oblige the end user of the proteins to carry out additional purification operations, likely to modify the functionalities of the pea protein. Those skilled in the art have therefore obviously sought to obtain directly and simply during their extraction process a pea protein whose flavor is improved.
    Many potential solutions have been explored including, in a non-exhaustive manner, the selection of pea cultivars comprising less lipoxygenase or else the pre-germination of peas prior to the extraction of proteins. More recently, mention may be made of patent application WO2017 / 120597 which describes a process including precipitation of the pea protein by adding salts, several washes, and recovery by centrifugation. Despite a complex process using large amounts of water (up to 30 times the amount of peas), the “pea” and “bitter” flavors are still present in the pea protein (see graphs 18A, B and VS). Since lipoxygenase and saponins are sensitive to temperature, the addition of an additional heat treatment during the extraction step consisting of heating in a humid environment (otherwise called “bleaching” operation), optionally combined with a step quenching, or dry heating (otherwise called "toasting" operation) was obviously worked. These different solutions are well known in the neighboring soybean sector. An important problem for the pea sector is the preservation of pea starch which
    must not be degraded in order to also be valued industrially. The soybean does not contain starch: the soybean sector can therefore use very high heating temperatures in order to inhibit lipoxygenase without worrying about the starch problem.
    The combined use of tempered heat treatment and quenching therefore seems the most appropriate solution for the pea sector. We can for example cite patent application WO2015071499 which teaches a process comprising quenching with lactic acid bacteria at 40 ° C. However, these solutions are not yet satisfactory. This process, complex and consuming a large amount of water due to lactic fermentation, does not yet make it possible to obtain a completely neutral flavor pea protein (see Table 10 where the smell and / or taste of peas are noted in each extract).
    It is to the credit of the Applicant to have undertaken work to meet these needs and to have developed the present invention.
    A first object of the present invention is a method for extracting pea proteins comprising the following steps:
    a) implementation of peas in an aqueous solution whose temperature is between 70 ° C and
    90 ° C, preferably between 75 ° C and
    85 ° C, still preferably
    80 ° C, in order to obtain a water-pea suspension;
    b) heat treatment of the suspension obtained during step a) by maintaining the suspension temperature for 2 to 4 min, preferably said during min;
    c) cooling the peas of the suspension obtained during step b), preferably to a temperature below 10 ° C;
    d) grinding the peas from step c) in an aqueous medium in order to obtain an aqueous suspension of ground peas;
    e) extraction of proteins from the aqueous suspension obtained during step d).
    A second object of the present invention is a pea protein obtained by the method of the present invention.
    A third object of the present invention is the use of a pea protein obtained by the method of the present invention in a food or pharmaceutical composition.
    The term “pea” should be understood in the present application as all the wild varieties of “smooth pea” (“smooth pea”), and all the mutant varieties of “smooth pea” and “wrinkled pea” ).
    The term “water” should be understood in the present application as all the types of water capable of being used in an industrial environment, in particular in the food industry and in pharmacies. Mention may be made, in a non-exhaustive manner, of demineralized water, drinking water and decarbonated water.
    The term “protein” should be understood in the present application as the macromolecules formed from one or more polypeptide chains consisting of the chain of amino acid residues linked together by peptide bonds. In the particular context of pea proteins, the present invention relates more particularly to globulins (approximately 50-60% of pea proteins) and albumins (20-25%). Pea globulins are mainly divided into three subfamilies: legumes, vicilins and convicilins.
    The term "flavor" should be understood in the present application as all of the oral and nasal sensations that a person experiences when consuming a food product. This flavor can be analyzed and quantified using a trained sensory panel or by chemical analysis of the compounds known to cause these sensations.
    The various objects of the invention will be better understood in the detailed description of the invention which follows.
    The process which is the subject of the present invention is a process for extracting pea proteins.
    The method according to the invention comprises a step a) of implementing peas in an aqueous solution whose temperature is between 70 ° C and 90 ° C to obtain a water-pea suspension.
    By aqueous solution, water will be understood which may optionally include additives such as in particular anti-foaming or bacteriostatic compounds.
    The peas used in step a) may have previously undergone steps well known to those skilled in the art, such as in particular cleaning (elimination of unwanted particles such as stones, dead insects, soil residues, etc. .) or even the elimination of the external fibers of the pea (cellulosic external envelope) by a well-known step called "dehulling".
    The ratio of quantity of peas / quantity of aqueous solution in
    1'étape
    a) can in particular be chosen so that the aqueous solution covers all of the peas.
    Preferably, the aqueous solution / pea mass ratio is between 1 and 2.
    The temperature of the aqueous solution in step a) is between 70 ° C and 90 ° C, preferably between 75 ° C and
    85 ° C, still preferably 80 ° C. The heating can be carried out using any installation well known to those skilled in the art such as a submerged heat exchanger.
    The pH of the aqueous solution in step a) can be adjusted between 8 and 10, preferably at 9. The pH can be adjusted by adding acid and / or base, for example sodium hydroxide or hydrochloric acid. The use of a buffer solution, although not necessary, is conceivable.
    The method according to the invention comprises a step b) of heat treatment carried out by maintaining the temperature of the water-pea suspension obtained in step a) between 70 ° C and 90 ° C for 2 to 4 min, preferably for 3 min . Maintaining the temperature can be achieved using any installation well known to those skilled in the art such as a submerged heat exchanger.
    The heat treatment of the water-pea suspension is preferably carried out with mechanical stirring, for example by using a motorized agitator, or else under recirculation of the aqueous solution using a pump and a recycling loop. .
    The method according to the invention comprises a step c) of cooling the peas of the water-pea suspension obtained during step b). Indeed, at the end of step b), the peas can still reach high temperatures which can be detrimental to certain compounds of interest sensitive to temperature, in particular starch but also vitamins.
    According to a preferred embodiment, the cooling step c) is carried out in a new aqueous solution after draining of that used during steps a) and b). Thus, the cooling can in particular be carried out in two stages: the peas are first of all separated from the aqueous solution by any technique known to those skilled in the art such as filtration or centrifugation then they are immersed in a volume of one cold aqueous solution, the temperature of which is between 5 ° C and 8 ° C, for a time allowing the target pea temperature to reach 10 ° C maximum. In order to lower the temperature, it is optionally possible to simultaneously use a refrigeration system, for example an immersed tubular exchanger system. The water-pea suspension thus obtained can be used directly during step d).
    The target weight temperature of 10 ° C can in particular be measured with an infrared thermometer or by introducing a probe thermometer inside the peas.
    An alternative mode consists of direct cooling of the water-pea suspension using a refrigeration system. The target temperature for peas to reach is also 10 ° C maximum.
    The method according to the invention comprises a step d) of grinding the peas from step c) in an aqueous medium in order to obtain an aqueous suspension of ground peas. The peas can be completely covered with an aqueous solution coming directly from step c). An alternative mode consists of partial or total emptying of the aqueous solution, followed by the grinding of the peas with the addition of a new aqueous solution during grinding discontinuously, for example after the start of grinding, or continuously throughout the duration grinding.
    The grinding is carried out by any type of suitable technology known to a person skilled in the art such as ball mills, conical mills, helical mills or else rotor / rotor systems.
    During grinding, water is added continuously or discontinuously in order to obtain at the end of the stage an aqueous suspension of ground peas titrating between 15% and 25% by weight of dry matter (DM), preferably 20% weight of MS, relative to the weight of said suspension.
    At the end of grinding, a pH check can be carried out. Preferably, the pH of the aqueous suspension of ground peas at the end of step d) is adjusted between 8 and 10, preferably the pH is adjusted to 9. The pH correction can be carried out by adding acid and / or base, for example soda or hydrochloric acid.
    The method according to the invention comprises a step e) of extracting proteins from the aqueous suspension of step d). Said extraction can be carried out by any type of process
    adequate, such as in particular the precipitation at isoelectric pH of proteins or their thermocoagulation by heating. The aim here is to separate the pea proteins of interest from the other constituents of the aqueous suspension in step d). Such an example of a process is for example presented in patent EP1400537 of the Applicant, from paragraph 127 to paragraph 143
    Protein extraction can preferably be concluded by drying using any technique known to those skilled in the art. Mention may be made, in a nonlimiting manner, of lyophilization or else even atomization. Preferably, before drying, the pH of the proteins is corrected to 7 by adding acids and / or bases such as hydrochloric acid or sodium hydroxide.
    The present invention also relates to a pea protein capable of being obtained by the extraction process according to the invention. The pea protein obtained according to the process of the invention advantageously has a neutral flavor.
    The pea protein obtained with the process of the invention can contain between 75% and 95% by weight of proteins relative to the weight of dry matter. The dry matter content of the pea protein obtained by the process of the invention can be between 90% and 99.5% by weight relative to the weight of said pea protein before it is dried. Any standard assay method for quantifying the protein level well known to those skilled in the art can be used. Preferably, a determination of total nitrogen is carried out (in% / gross) and the result is multiplied by the coefficient 6.25. This well-known methodology in the field of vegetable proteins is based on the observation that proteins contain an average of 16% nitrogen. Any method of assaying dry matter well known to those skilled in the art can also be used.
    In order to quantify the flavors, a first solution consists in using an organoleptic tasting panel. There are several standardized protocols to qualify and / or quantify the presence and / or absence of certain flavors. A protocol used in the context of this invention is explained in Example 2.
    We can also assess the improvement of the flavor by assaying compounds known to bring these unwanted flavors to the pea protein. These compounds can for example be listed in a non-exhaustive manner:
    • hexanal;
    • saponins;
    • 3-alkyl-2-methoxypyrazines.
    The present invention also relates to the use of a pea protein obtained by the process according to the invention in a food or pharmaceutical composition.
    Indeed, because of its neutral flavor, such a pea protein is of certain interest in many industrial applications, in particular in the food or pharmaceutical industry, and in animal nutrition.
    By food composition means a composition intended for human or animal consumption. The term food composition includes food products and food supplements. By pharmaceutical composition is meant a composition intended for therapeutic use.
    The following examples serve to better illustrate the Request, without however limiting its scope.
    Example 1: Preparation of a pea protein according to the invention
    0.8 kg of peas are used. The external fibers of the peas are first of all separated from the seeds by crushing (mechanical separation of the external envelope and the pea seed) and de-husking (sorting of the external envelopes and the pea seeds using compressed air ). The peas are placed in a container containing 1.6 L of demineralized water heated to 80 ° C. The temperature of 80 ° C is maintained for 3 minutes. The peas are separated from the aqueous solution by filtration on a sieve with a mesh size of 2 mm. The peas are then placed for minutes in a second container containing 1.6 L of demineralized water, the temperature of which is regulated at a temperature of 7 ° C. This cooling is continued until the temperature of the peas is less than or equal to 10 ° C. The peas are separated from the aqueous solution by filtration on a sieve with a mesh size of 2 mm. The peas, weighing 1.3 kg due to water absorption, are introduced into the enclosure of a Robocoupe Blixer 4VV type grinder. Pea grinding is carried out at maximum speed for 1.5 minutes. Then, still grinding at maximum speed, 2.7 L of demineralized water are added over a period of 3 minutes. Finally, the grinding is extended for a period of 0.5 minutes. In the end, a homogeneous ground water / pea grind containing 20% DM is obtained. This ground material is centrifuged min at
    5000
    g. The supernatant, concentrating the proteins, is adjusted to pH5 and then heated at 60 ° C for 10 min to cause the proteins to flocculate. The protein floc is recovered by centrifuging at 5000 g for 5 min. The floc is resuspended in a volume of water allowing a fluid suspension to be obtained in order to be able to correct its pH to 7 with
    Hydrochloric acid.
    This floc is then lyophilized.
    We get a protein from
    95% DM.
    The final product is referenced "Pea protein of the invention according to Example 1".
    Comparative example 1: Preparation of a pea protein according to the prior art WO2015071499
    0.8 kg of peas are used. The external fibers of the peas are first of all separated from the seeds by crushing (mechanical separation of the external envelope and the pea seed) and de-husking (sorting of the external envelopes and the pea seeds using compressed air ). The peas are then subjected to lactic fermentation in drinking water containing 10 8 cfu of the Lactobacillus fermentum strain. The fermentation was carried out in an anaerobic mode, in a closed enclosure, containing 400 kg of peas per m 3 , without degassing, at 40 ° C., until reaching a pH of 4.2. The peas are then separated from the fermentation medium by filtration and are then rinsed with an equivalent volume of demineralized water. The peas are introduced into the enclosure of a 4VV Robocoupe Blixer type grinder. Pea grinding is carried out at maximum speed for 1.5 minutes. Then, still grinding at maximum speed, a certain amount of demineralized water is added over a period of 3 minutes in order to finally reach around 20% DM. Finally, the grinding is extended for a period of 0.5 minutes. A homogeneous ground water / pea is obtained. This ground material titrating about 20% DM is centrifuged for 5 min at 5000 g. The supernatant, concentrating the proteins, is heated at 75 ° C for 15 sec. The supernatant is then adjusted to pH 4.7 in order to obtain an isoelectric flocculation of the proteins. The protein floc is recovered by centrifuging at 5000 g for 5 min. The final product is lyophilized which will be referenced "Pea protein of the prior art according to comparative example 1".
    Comparative Example 2: Preparation of a Pea Protein According to the Prior Art WO2017120597 g of NUTRALYS® S85F (commercial pea protein isolate) is mixed with 750 g of drinking water in a container with stirring. The pH is adjusted to 9 by adding 6N sodium hydroxide and the mixture is thus stirred for 5 min. A sufficient amount of 4M CaCl 2 is then added in order to obtain a concentration of 30 mM CaCl 2 . The pH is then adjusted to 4.6 with 6N hydrochloric acid. The solution is centrifuged for 5 min at 2200 g. the supernatant is removed and the residue is washed by introduction of an amount of water corresponding to 15 times the weight of the residue. The solution is centrifuged again 5 min at 2200 g. The pellet is recovered and then lyophilized. The final product will be referenced "Pea protein of the prior art according to comparative example 2".
    Example 2 Methodology of a sensory panel making it possible to discriminate the flavors of the pea proteins
    The panel is made up of 30 people, experts in tasting pea protein in water.
    The products were suspended at 5% by weight in Evian® brand water, with 0.3% by weight of sucrose, and homogenized using a hand blender.
    They are then presented to the panelists at room temperature.
    The tasting conditions were as follows:
    - in the sensory analysis laboratory: individual tasting boxes, white walls, calm atmosphere (to facilitate concentration);
    - white light (to have exactly the same vision of the product);
    - at the end of the morning or the afternoon (to be at the maximum of sensory capacities);
    - anonymous products with a 3-digit code (to prevent the code from influencing product ratings);
    - products presented in a random order (to avoid the effects of order and persistence).
    The methodology used to compare the products was the Free Profile (Williams and Langron, 1984). It is a question of comparing the products between them by carrying out a succession of ratings: the panelists choose the descriptors which seem to them the most relevant to discriminate the products between them and rate the products according to these descriptors, as shown in the table below. below:
    no rather rather
    Sensory descriptor perceived weak weak medium strong strong
    3
    5
    Pea smell
    457678 910133452
    The list of descriptors presented to the panelists was as follows:
    acid cooked oats cardboard citrus Butter acidulous broth chemical almond fermented bitter cereals glue floral cheese astringent soft wire rackburnt coconut yeast Spicy flour Laundry nutsfresh rancid dirty milky metallic Apple grainy /sandy sugar peas paper swab potato soap dry peascrushed dust Earth vegetal mash potatoes rice
    Example 3: Conclusions of the comparison of the different proteins
    The table below summarizes the organoleptic evaluations carried out using the methodology described in Example 2.
    The products tested are the pea proteins produced according to Example 1 and Comparative Examples 1 and 2 as well as two commercial proteins: NUTRALYS® S85F and PISANE® B9.
    Ecnantillon Sensory analysis Pea flavor Bitter flavor NUTRALYS® S85F 4 4 PISANE® B9 4 4 Pea protein of the invention according to Example 1 1 1 Prior art pea protein according to Comparative Example 1 4 4 Prior art pea protein according to Comparative Example 2 4 4
    It is observed that the pea protein obtained by the process of the invention exhibits a “pea” flavor and a “bitter” flavor much less than that of the pea proteins of the comparative examples and of the commercial pea proteins tested.
    The pea protein of the invention can therefore be advantageously introduced into a food or pharmaceutical composition because of its neutral taste.
    权利要求:
    Claims (6)
    [1" id="c-fr-0001]
    1. Process for extracting pea proteins comprising the following steps:
    a) implementation of peas in an aqueous solution whose temperature is between 70 ° C and 90 ° C, preferably between 75 ° C and 85 ° C, more preferably 80 ° C, in order to obtain a water-pea suspension;
    b) heat treatment of the suspension obtained during step a) by maintaining the temperature of said suspension between 70 ° C and 90 ° C for 2 to 4 min, preferably for 3 min;
    c) cooling the peas of the suspension obtained during step b), preferably to a temperature below 10 ° C;
    d) grinding the peas from step c) in an aqueous medium in order to obtain an aqueous suspension of ground peas;
    e) extraction of proteins from the aqueous suspension obtained during step d).
    [2" id="c-fr-0002]
    2. Method according to claim 1 characterized in that step c) of cooling is carried out in a new aqueous solution after draining of the one used during steps a) and b).
    [3" id="c-fr-0003]
    3. Method according to claim 1 or 2 characterized in that the pH of the aqueous solution of step a) is adjusted between 8 and 10, preferably to 9.
    [4" id="c-fr-0004]
    4. Method according to any one of claims 1 to 3 characterized in that the pH of the aqueous suspension of ground peas at the end of step d) is adjusted between 8 and 10, preferably to 9.
    [5" id="c-fr-0005]
    5. Pea protein obtainable by the extraction process claims
    [6" id="c-fr-0006]
    6. Use process according to any of
    1 to 4.
    of a pea protein obtained by any one of claims 1 in a food or pharmaceutical composition.
    类似技术:
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    同族专利:
    公开号 | 公开日
    CA3074325A1|2019-03-21|
    KR20200049784A|2020-05-08|
    EP3681306A1|2020-07-22|
    US20200277344A1|2020-09-03|
    JP2020533010A|2020-11-19|
    CN111093383A|2020-05-01|
    AU2018334101A1|2020-03-26|
    WO2019053387A1|2019-03-21|
    BR112020005133A2|2020-09-15|
    FR3071132B1|2019-10-18|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    WO2011124862A1|2010-04-09|2011-10-13|Roquette Freres|Process for manufacturing soluble and functional plant proteins, products obtained and uses|
    WO2015071499A1|2013-11-18|2015-05-21|Cosucra Groupe Warcoing S.A.|Method for extracting pea proteins|
    CN104206644A|2014-09-12|2014-12-17|山东健源食品有限公司|Improved preparation process for pea protein isolate|
    WO2017120597A1|2016-01-07|2017-07-13|Ripple Foods, Pbc|Product analogs or components of such analogs and processes for making same|
    CN105746841A|2016-03-04|2016-07-13|上海中新裕祥化工有限公司|Method for preparing pea protein by complex enzyme hydrolysis and improving bitter taste|FR3104906A1|2019-12-23|2021-06-25|Roquette Freres|LOW LIPID PEA PROTEIN ISOLATE|US4022919A|1975-02-14|1977-05-10|The Griffith Laboratories, Limited|Removal of bitter flavor from pea flour|
    US20020001651A1|2000-01-24|2002-01-03|Norris Leslie Marie|Method of altering and improving taste characteristics of edible consumables with monomeric or oligomeric polyphenolic compounds|
    FR2844515B1|2002-09-18|2004-11-26|Roquette Freres|PROCESS FOR EXTRACTING COMPONENTS OF PEA FLOUR|BR112021023971A2|2019-05-29|2022-01-25|Roquette Freres|Co-atomized vegetable protein with reduced flavor and aroma|
    FR3097864A1|2019-06-28|2021-01-01|Roquette Freres|Process for the production of legume protein|
    CN113170832A|2021-05-21|2021-07-27|江南大学|Method for reducing content of volatile components in pea protein isolate|
    CN113170834A|2021-05-24|2021-07-27|江南大学|Method for removing 2-methoxy-3-isopropyl--methylpyrazine in pea protein isolate|
    法律状态:
    2019-03-22| PLSC| Search report ready|Effective date: 20190322 |
    2019-09-30| PLFP| Fee payment|Year of fee payment: 3 |
    2020-09-30| PLFP| Fee payment|Year of fee payment: 4 |
    2021-09-30| PLFP| Fee payment|Year of fee payment: 5 |
    优先权:
    申请号 | 申请日 | 专利标题
    FR1758570A|FR3071132B1|2017-09-15|2017-09-15|PEAS PROTEINS WITH IMPROVED FLAVOR, METHOD OF MANUFACTURE AND INDUSTRIAL USES|
    FR1758570|2017-09-15|FR1758570A| FR3071132B1|2017-09-15|2017-09-15|PEAS PROTEINS WITH IMPROVED FLAVOR, METHOD OF MANUFACTURE AND INDUSTRIAL USES|
    EP18780195.6A| EP3681306A1|2017-09-15|2018-09-14|Pea proteins with improved flavour, production method, and industrial uses|
    BR112020005133-0A| BR112020005133A2|2017-09-15|2018-09-14|pea proteins with improved aroma, production method and industrial uses|
    US16/645,883| US20200277344A1|2017-09-15|2018-09-14|Pea proteins with improved flavour, production method, and industrial uses|
    AU2018334101A| AU2018334101A1|2017-09-15|2018-09-14|Pea proteins with improved flavour, production method, and industrial uses|
    CA3074325A| CA3074325A1|2017-09-15|2018-09-14|Pea proteins with improved flavour, production method, and industrial uses|
    KR1020207007153A| KR20200049784A|2017-09-15|2018-09-14|Pea protein with improved flavor, production method, and industrial use|
    PCT/FR2018/052261| WO2019053387A1|2017-09-15|2018-09-14|Pea proteins with improved flavour, production method, and industrial uses|
    CN201880059841.6A| CN111093383A|2017-09-15|2018-09-14|Pea proteins with improved flavour, production method and industrial use|
    JP2020515209A| JP2020533010A|2017-09-15|2018-09-14|Pea protein with improved flavor, production methods, and industrial applications|
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