Classifications

• • A—HUMAN NECESSITIES
  • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
  • A23L—FOODS, 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
  • A23L23/00—Soups; Sauces; Preparation or treatment thereof
  • A23L23/10—Soup concentrates, e.g. powders or cakes
• • A—HUMAN NECESSITIES
  • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
  • A23L—FOODS, 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
  • A23L27/00—Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes; Preparation or treatment thereof
  • A23L27/40—Table salts; Dietetic salt substitutes
• • A—HUMAN NECESSITIES
  • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
  • A23L—FOODS, 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
  • 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
  • A23L29/212—Starch; Modified starch; Starch derivatives, e.g. esters or ethers
• • A—HUMAN NECESSITIES
  • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
  • A23L—FOODS, 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
  • A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
  • A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
  • A23L33/14—Yeasts or derivatives thereof
  • A23L33/145—Extracts
• • A—HUMAN NECESSITIES
  • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
  • A23L—FOODS, 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
  • A23L7/00—Cereal-derived products; Malt products; Preparation or treatment thereof
  • A23L7/10—Cereal-derived products
  • A23L7/198—Dry unshaped finely divided cereal products, not provided for in groups A23L7/117 - A23L7/196 and A23L29/00, e.g. meal, flour, powder, dried cereal creams or extracts
• • A—HUMAN NECESSITIES
  • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
  • A23P—SHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS
  • A23P10/00—Shaping or working of foodstuffs characterised by the products
  • A23P10/20—Agglomerating; Granulating; Tabletting
  • A23P10/25—Agglomeration or granulation by extrusion or by pressing, e.g. through small holes, through sieves or between surfaces

Definitions

• Granular savoury food concentrate Granular savoury food concentrate
• the present invention relates to a granular savoury food concentrate and a food product comprising the same. It further relates to a process to prepare said granular savoury food concentrate. It further relates to the use of said granular savoury food concentrate to prepare a bouillon, soup, sauce or gravy or for the use as a seasoning.
• savoury granular food concentrates are known from the prior art, to be used as a concentrate to prepare for example a bouillon or a soup.
• Granular savoury food concentrates provide the advantage over food concentrates with a unit dose format, e.g. in the form of a cube or a tablet, by their convenient dosability from the packaging by the consumer.
• Two basic production methods can be discriminated to prepare granular savoury food concentrates.
• fat is used as a binding agent for the ingredients of the granules. This technique is preferably applied to prepare granules that are used to form a creamy consistency after dilution in water. The inherent presence of fat may however be considered as undesired by some consumers.
• a second method to produce granular savoury food concentrates uses water to bind the ingredients, in a process comprising partial dilution in water and re-crystallization of ingredients. This method is more suitable to produce granules used for seasoning applications. Wet-granulation further overcomes most of the objections that may result from the use of fat in the granulation process, such as for example, possible oxidation during storage, a fatty appearance of the granule or fat-staining of the packaging.
• Granular savoury food concentrates are conventionally produced using monosodium glutamate as an ingredient, hereinafter called MSG.
• MSG contributes to the taste of the final food product to be consumed, for example a bouillon, soup or a gravy.
• the savoury taste it provides is sometimes referred to as the fifth taste, besides the well- known tastes of sweet, salt, bitter and sour. This savoury taste is also referred to in some literature as umami.
• MSG is a crystalline product and may be present in conventional granular savoury food concentrates in an amount of for example 10 to 45 wt%.
• MSG is not contributing to a healthy diet.
• MSG contributes to the sodium content of a resulting food product, which is connected to some negative health effects.
• Reduction of MSG in savoury food concentrates therefore is a valuable goal in the development of more healthy food products.
• One of the ways to provide a savoury taste in granular savoury food concentrates is to replace crystalline MSG by yeast extract.
• yeast extract is a fine powder and is considered a natural ingredient providing a taste recognized as "savoury”.
• yeast extract should be present in relatively high amounts in a savoury food concentrate.
• conventional granulation mixtures may be limited to amounts lower than about 1 wt.%.
• a serious problem observed was how to provide a savoury food concentrate in granular form, with a relatively low amount of fat and a reduced amount of MSG, preferably wherein MSG is absent, which concentrate still provided a sufficient savoury taste in the final food product to be consumed after dilution of the
• a granular savoury food concentrate comprising, based on the dry weight of the granular savoury food concentrate:
• yeast extract from 1 wt.% to 20 wt.% of yeast extract, - from 10 wt.% to 50 wt.% of a binder selected from the group consisting of flour, starch and a mixture thereof.
• the invention further relates to a process to produce a granular savoury food concentrate, comprising the steps of;
• a binder selected from the group consisting of flour, starch and a mixture thereof
• step c) mixing from 1 wt% to 20 wt% of yeast extract into the mixture resulting from step a) or from step b), based on the dry weight of the granular savoury food concentrate,
• step e) drying the granules resulting from step d) to form a granular savoury food concentrate.
• the invention relates to a food product comprising the food concentrate of the invention.
• the invention relates to the use of a food concentrate of the invention for the preparation of at least one of the group consisting of: a bouillon, soup, sauce, and a gravy or for the use as a seasoning.
• the present invention relates to a granular savoury food concentrate.
• granular refers to a particle with the appearance of a granule and has been produced by the process of granulation. It does not refer to a powder.
• the particle size of the granular food concentrate is preferably between 1 mm and 2.5 mm, more preferably of between 1 .4 and 1 .7 mm. The diameter should be interpreted as the longest diameter through the particle.
• more than 50wt%, more preferably more than 80wt %, even more preferably more than 90wt%, even more preferably more than 95wt%, most preferably more than 98wt% of the granular food concentrate according to the invention has a particle size of from 18 to 8 mesh, more preferably of from 14 to 12 mesh.
• Preferably from 50 to 100wt%, more preferably of from 75 to 95wt%, most preferably of from 80 to 90 wt% of the granular food concentrate according to the invention has a particle size of from 18 to 8 mesh, more preferably of from 14 to 12 mesh. Mesh is intended to mean United States mesh.
• flavoury should be interpreted as not tasting sweet.
• Savoury food concentrates are for example concentrates to prepare a bouillon, soup, sauce or a gravy. Seasoning granules to season a dish or a meal during or after cooking are also savoury food products.
• the sugar content preferably is relatively low.
• the present invention preferably relates to a granular savoury food product, further comprising from 1 wt% to 15 wt.% of sugar.
• the presence of some sugar may be preferred, to contribute to a firmer texture of the granule.
• the sugar content is of between 8 wt% and 12 wt.%. Any convential sugar may be used.
• the sugar may be one of the group consisting of sucrose, fructose, glucose, maltodextrin, glucose sirup, lactose, maltose and mixtures thereof.
• the sugar is in the form of icing sugar or powdered sugar. This contributes to an improved texture and rigidity of the granular savoury food concentrate.
• the savoury food concentrate is a granulated savoury food concentrate. This is intended to mean a savoury food concentrate produced by the process of granulation. A person skilled in the art would recognize a granulated savoury food concentrate.
• a granulated (e.g. extruded) pulpe is more dense than an agglomerated particle, while an agglomerated particle is more loose in shape and often more round. Agglomerates are further more irregular in shape, while extrudates are more regular shaped.
• the granules of the present invention are preferably hygroscopic.
• a hygroscopic character contributes to the dissolution in an aqueous food product by the consumer, like a dish.
• the product of the invention is not in a glassy state, i.e. the product having a single glass transition temperature. It rather may show a
• the granular food concentrate is preferably not in a glassy state.
• a glassy state is not desired, as providing a glassy state requires a complicated control of process parameters (temperatures and pressure) and tends to reduce dissolution time of the resulting product. Therefore, preferably, the total granular food concentrate is not in a glassy state.
• the salt content of the savoury food concentrate of the invention is between 10 and 65 wt.%.
• the salt content is between 20 wt% and 50 wt%, most preferably between 28 wt.% and 45 wt.%.
• the relatively high salt content illustrates the character of a concentrate and contributes to the savoury character of the granules of the invention and determines the taste of the final food product which results of dilution of the savoury food concentrate in an aquous solution or after sprinkling it on a meal or a dish when used as a seasoning.
• the salt is common salt, comprising NaCI.
• the savoury character of the savoury food concentrate is further determined by an umami-like taste.
• MSG is added to the concentrate to contribute to the umami taste.
• the aim of the present invention is to reduce the amount of MSG, and preferably, to prepare a savoury food concentrate without the use of any MSG.
• the present invention relates to a savoury food concentrate further comprising less than 40 wt%, more preferably less than 20 wt%, even more preferably less than 10 wt%, even more preferably less than 5 wt% of MSG and can comprise from 0 wt.% to 40 %wt of MSG (which includes the possibility of the absence of MSG), more preferably from 0.05 wt.% to 20 wt.% MSG, even more preferably, from 0.2 wt.% to 10 wt.%, even more preferably form 1 wt.% to 5 wt% of MSG.
• the savoury food concentrate is substantially free from MSG, more preferably does not contain MSG.
• MSG should be interpreted as MSG added as such, for example in crystalline form, and not present as part of another ingredient, such as for example yeast extract.
• the total amount of crystalline ingredients is preferably of from 10 to 70wt%, preferably of from 25 to 65wt%, more preferably of from 35 to 60wt%, most preferably of from 45 to 55 wt%
• the savoury food concentrate of the present invention comprises a relatively high amount of yeast extract, in an amount of from 1 wt.% to 20 wt.%. Higher amounts may result in a too high resistance in the granulation machinery.
• the amount of yeast extract is from 5 wt.% to 18 wt%. In this range, the present invention showed optimal results in terms of process efficiency and granular texture.
• the savoury food concentrate comprises from 8 wt.% to 13 wt% of yeast extract. This is the optimal amount for reasons of taste and product quality.
• Yeast extract in the context of the present invention is preferably yeast extract in powdery form. Yeast extract is a product which is well known to the person skilled in the art. It is the common name for various forms of processed yeast products, which can be made by extracting the cell contents and usually removing the cell walls.
• the savoury food concentrate of the present invention comprises from 10 wt.% to 50 wt.% of one the group consisting of flour, starch and mixtures thereof.
• the use of this specific amount of flour or starch enabled the granulation machinery to produce granules of the present invention.
• Higher amounts affected the savoury character and the concentrated form of the savoury food concentrate of the invention, as this high amount of starch would be at the cost of other ingredients like salt and yeast extract.
• the amount of flour or starch is between 15 wt.% and 30 wt.%, most preferably between 20 wt.% and 27 %wt.
• the flour as used in the present invention is preferably one of the group consisting of potato flour, corn flour, rice flour, waxy corn flour, waxy rice flour, wheat flour and mixtures thereof.
• the starch as used in the present invention is preferably one of the group consisting of potato starch, corn starch, tapioca starch, pea starch, rice starch and mixtures thereof. It can be either native starch or modified starch. Even more preferably, the starch is native starch or physically modified starch. Most preferably, the starch is native starch. Preferably, starch is not chemically modified starch, as chemically modified starch is not desired in the present invention.
• the invention relates to a savoury food
• starch is used and wherein this starch is potato starch, corn starch or tapioca starch. Most preferably the starch is potato starch.
• Maltodextrin levels are preferably low. Preferably maltodextrin levels are lower than 10 wt%, more preferably lower than 5 wt%, even more preferably, lower than 3 wt%, and the level can be between 0wt% and 10 wt% (including the possibility of the absence of maltodextrin), more preferably of between 0.5 wt% and 5 wt%, even more preferably of between 1 wt% and 3 wt%. Most preferably the granular savoury food concentrate of the present invention is substantially free from maltodextrin.
• the savoury food concentrate has a relatively low fat content. It is preferably produced by the process of wet-granulation. Some little amounts of fat may be present, e.g. for reasons of taste.
• the present invention preferably relates to a savoury food concentrate comprising less than 5 wt% of fat, more preferably less than 2 wt%, even more preferably less than 1 wt% of fat, and can comprise from 0 wt.% to 5 wt% of fat (including the possibility of the absence of fat), more preferably from 0.1 wt.% to 2 wt% of fat, most preferably from 0.5 wt.% to 1 wt% of fat.
• the savoury food concentrate of the present invention is substantially free from fat, more preferably, does not contain any added fat.
• Fat should be interpreted here as an added ingredient as such, and not as part of another ingredient, such as e.g. fat present in spices.
• Fat may be interpreted here as fat which is liquid at room temperature, such as e.g. one of the group consisting of sunflower oil, olive oil, rape seed oil, cotton seed oil, peanut oil and mixtures thereof. These fats may be preferred for reasons of health. But also fats which are solid at room
• temperature can be preferred, such as e.g. one of the group consisting of sunflower oil, olive oil, rape seed oil, cotton seed oil, peanut oil in (partly) hydrogenated form, animal fats such as one of the group consisting of chicken fat, pork fat, lamb fat, beef fat and mixtures thereof.
• the granular savoury food concentrate of the present invention further comprises one of the group of spices, (freeze) dried herbs, flavours, dried vegetables, meat powders, meat extracts and mixtures thereof.
• said herbs and vegetables are milled.
• these are present in an amount of from 0.5 wt.% to 10 wt.%, preferably in an amount of from 3 wt.% to 8 wt.%, most preferably in an amount of from 5 wt.% to 7 wt%.
• the water activity Aw of the final granular savoury food concentrate is preferably lower than 0.87, more preferably of between 0.1 and 0.5. Most preferably between 0.2 and 0.3.
• the invention further relates to a food product comprising the food concentrate of the present invention.
• a food product may be a dry, concentrated mixture for preparing one of the group of a soup, a sauce, a gravy and a seasoning.
• the amount of the granular savoury food concentrate of the present invention which is present in the food product may be from 5 wt.% to 99 wt%, preferably from 10 wt.% to 80 wt.%, more preferably from 25 wt.% to 60 wt.%, most preferably from 30 wt.% to 50 wt.%.
• the present invention relates to a process to produce a granular savoury food concentrate, comprising the steps of:
• a binder selected from the group consisting of flour, starch and a mixture thereof
• step c) mixing from 1 wt% to 20 wt% of yeast extract into the mixture resulting from step a) or from step b), based on the dry weight of the granular savoury food concentrate,
• step e) drying the granules resulting from step d) to form a granular savoury food concentrate.
• step a) a mixture is prepared comprising the salt and the starch.
• the preferred amounts of all ingredients is mentioned above where the granular food concentrate has been described.
• step b) water is added.
• Water is added in an amount of from 0.1 to 10 wt%, preferably in an amount of from 1 to 8 wt%, more preferably in an amount of from 2 to 5 wt% based on the weight of the total ingredients mixture to be shaped to granules, comprising salt, at least one of flour and starch, and water.
• the water can be added by pouring it in the ingredient mixture.
• the water is added by atomizing it on the ingredient mixture.
• the yeast extract is mixed into the ingredients mixture in step c).
• Yeast extract is a powder in the present invention. The amount of from 1 to 20 wt% is based on the dry weight of the total ingredients mixture, i.e. excluding the weight of the water that is included in step b).
• the addition of the yeast extract can be done before addition of the water. In this case, step c) may be conducted before or simultaneously with step b). Yeast extract may then be mixed in together with the salt and the starch.
• the yeast extract is added after addition of the water. It is optimal if first the other ingredients are hydrated with water, before adding yeast extract.
• the invention relates to a process, wherein the yeast extract is mixed in after mixing of the water into the mixture resulting from step a).
• the temperature of the mixture after mixing all ingredients is between 22°C and 50 °C, preferably between 30°C and 45°C, most preferably between 35°C and 40°C. This temperature results in optimal granulation and product integrity.
• step d After mixing the mixture comprising salt, starch, water and yeast extract, the mixture is shaped into granules in step d). Shaping is done by using a wet-granulation technique.
• the skilled man is aware of the technique of wet-granulation. During wet- granulation, ingredients are partly dissolved in the added water. The resulting moisty mixture is shaped by pressing it through a sieve, and the resulting granules are dried.
• Wet granulation can be achieved by shear granulators, high speed mixer granulators, extruders or fluidized bed granulators. Preferably an extrusion process is used.
• the invention relates to a process, wherein the shaping in step b) is conducted by a low pressure radial extrusion system such as a basket extruder of.
• a low pressure radial extrusion system such as a basket extruder of.
• the partly dissolved ingredients re-crystallize, in this way resulting in binding of the ingredients and therefore coherency and texture of the granule.
• Drying is conducted in step e) of the process. After granulation, the resulting granules may have the shape of small sticks.
• the process of the present invention further comprises an optional milling step f).
• the milling step f) is conducted after drying step e). Drying is preferably done up to a water activity (Aw) of lower than 0.87, preferably of between 0.2 and 0.5, most preferably of between 0.2 and 0.3.
• the drying step e) is conducted at a temperature of from 50°C to 160 °C, preferably of from 60°C to 130°C most preferably between 70°C and 100°C.
• the granular savoury food concentrate according to the invention is preferably packaged.
• the invention relates to a process according to the invention, wherein the process further comprises a step of packaging the resulting granular savoury food concentrate in a packaging selected from the group consisting of: a jar, a dispenser, a mill, a sachet, a pouch and a container.
• the granules of the present invention are preferably used in savoury applications.
• the present invention relates to the use of the granular savoury food concentrate of the present invention for the preparation of at least one of the group consisting of: a bouillon, soup, sauce, and a gravy.
• the granular savoury food concentrate is diluted in an aqueous solution, preferably hot water.
• the hygroscopic nature might contribute to a relatively fast dissolution.
• the invention further relates to the use of a food concentrate of the invention as a seasoning.
• the granules of the invention may be sprinkled or poured on a dish or a meal during cooking or before or during consumption.
• the granular savoury food concentrate of the present invention is exemplified below in the following, non-limiting, examples.
• a mixture of ingredients was prepared comprising in wt%: salt (NaCI), starch (potato), MSG, sugar, yeast extract (YE) and water in the amounts indicated in Table 1 . Water is not calculated in the 100% dry mix, the dry ingredients add up to 100%wt.
• a composition was made as indicated in the table 2.
• Amounts are indicated as wt% on dry mix.

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• Life Sciences & Earth Sciences (AREA)
• Chemical & Material Sciences (AREA)
• Polymers & Plastics (AREA)
• Engineering & Computer Science (AREA)
• Food Science & Technology (AREA)
• Nutrition Science (AREA)
• Health & Medical Sciences (AREA)
• Mycology (AREA)
• Dispersion Chemistry (AREA)
• Microbiology (AREA)
• Seeds, Soups, And Other Foods (AREA)
• Seasonings (AREA)
• Coloring Foods And Improving Nutritive Qualities (AREA)
• Micro-Organisms Or Cultivation Processes Thereof (AREA)

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• 2010
  • 2010-12-02 CN CN201080056137.9A patent/CN102665442B/zh not_active Expired - Fee Related
  • 2010-12-02 WO PCT/EP2010/068725 patent/WO2011069885A1/en active Application Filing
  • 2010-12-02 PL PL10785426T patent/PL2509449T3/pl unknown
  • 2010-12-02 BR BR112012012106A patent/BR112012012106A2/pt not_active IP Right Cessation
  • 2010-12-02 EP EP10785426.7A patent/EP2509449B1/en not_active Revoked
  • 2010-12-02 EA EA201200871A patent/EA023270B1/ru not_active IP Right Cessation
  • 2010-12-02 MX MX2012006025A patent/MX2012006025A/es active IP Right Grant
• 2012
  • 2012-05-16 ZA ZA2012/03577A patent/ZA201203577B/en unknown

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