Patent Application
20170339991
The invention relates to novel food products having a gelled layer.
Multilayer food products comprising a lower layer of a fruit preparation comprising fruit pieces, such as a fruit puree or jam, and an upper layer of yogurt are appreciated by consumers. Such products are typically referred to as “fruit on the bottom”. In these products the fruit preparation is a more or less viscous composition, different from a gel. For example the consumer cannot perceive mechanical resistance when a spoon meets the fruit preparation, and cannot perceive mechanical resistance in mouth. Also the fruit pieces can be immediately perceived in mouth upon oral introduction of the fruit preparation portion. Meanwhile gelled products, such as jellies, are also a kind of products that are appreciated by consumers, for example for the texture in mouth. Document EP 931463 describes a water jelly product comprising a container and a gelled composition having fruit pieces and an aqueous gelled matrix. The gelling matrix comprises sugars and xanthan gum and carrageenan, or xanthan gum and carrageenan and locust bean gum, or xanthan gum and gellan gum. The preparation process involves mixing the gelling matrix at 70° C. and fruit pieces at 10-20° C., heating to a temperature above 70° C., and filling at 70° C., sealing, and then cooling to refrigerator temperature. This process does not allow any modification, and does not allow dosing further masses, as the viscosity at 70° C. is expected to be low, which would create protections on the container. There is a need for other products.
Document WO 94/02030 discloses gels formation triggered by admixing a composition comprising carrageenan and a composition comprising ions just before packaging in a flexible container. The process involves combination at a temperature of slightly above 46° C., filling the composition in a packaging, and then allowing to gel. This process is however complex, difficult to control, and does not allow dosing further separated masses. There is a need for other products.
Document U.S. Pat. No. 4,752,489 discloses a process of making a composition comprising fruit pieces in a gelled matrix. Fruit pieces are introduced in a can, then a gelling composition is poured onto the pieces at a temperature of 45-50° C. The can in then heated at 53-58° C. and then allowed to cool in 24 h to a temperature of from 24 hours. This process requires long treatment times and is not adapted to allow dosing further separated masses. There is a need for other products.
Document WO 02/06658 discloses gelled shaped food products. The process for making these products comprises a step of heating an aqueous gelling composition comprising a fruit juice, pectin, carrageenan and starch to a temperature of about 80° C., pouring the composition in a mold at this temperature. The composition is then allowed to dry for a period of 12 hours. This process requires long treatment times and is not adapted to allow dosing further separated masses. There is a need for other products.
Document EP 334466 discloses a process of making a gelled composition involving mixing a first composition comprising proteins and a second composition comprising xanthan gum and carrageenan, at a temperature of about 55° C. and then allowing to cool to 10° C. in a refrigerator. This process requires long treatment times and is not adapted to allow dosing further separated masses. There is a need for other products.
The invention addresses at least one of the needs and/or problems mentioned above with a product comprising a container and in the container a food composition, wherein the food composition has:
In the present specification the viscosity refers to the viscosity as measured at 10° C. (unless otherwise provided), at a shear rate of 64 s−1, preferably after 10 s at this shear rate, preferably with a rheometer with 2 co-axial cylinders, for example with a Mettler® RM 180 or 200.
In the present application a gelling composition refers to a composition that has the ability to gel or increase one of its gel strength parameters in a later stage. A gelling composition has typically, at the considered temperature, a form different from a gel, typically the form of a pumpable fluid with a viscosity of less than 2000 mPa·s, preferably less than 1000 mPa·s, with low gel strength parameter(s). It might also be referred to a “gellable” composition. Gel strength parameters include, in the present application, gel strength that can be measured with a texture analyzer or to the loss modulus G″ and/or to the elastic modulus G′.
In the present application a gelling matrix refers to a matrix composition that has the ability to gel or increase its gel strength in a later stage. A gelling matrix has typically, at the considered temperature, a form different from a gel, typically the form of a pumpable fluid with a viscosity of less than 2000 mPa·s, preferably less than 1000 mPa·s, with a low gel strength parameter(s). It might also be referred to a “gellable” matrix composition.
In the present application a “matrix composition” refers to a substantially continuous part of composition. For example the matrix of a composition having pieces inclusions corresponds to the composition without the pieces inclusions. If a composition does not present inclusions, then the matrix composition is the composition itself. In the present application a gelling agent refers to an ingredient that has the ability to allow the formation of a gel, or to allow an increase of at least 10% of a gel strength parameter, when it is introduced and/or processed in a gelling composition.
In the present application a viscosity agent refers to an ingredient that has the ability to allow an increase of at least 10% of viscosity, when it is introduced and/or processed in a gelling composition.
The product comprises a container, and in the container a food composition.
The container has typically a bottom, an opening opposite to the bottom, and side walls between the bottom and the opening. The side walls can have a cylinder or conical form, with a substantially circular, oval, square, rectangular cross section.
The container can be for example a cup. The container can be for example a container of 50 ml (or 50 g) to 80 ml (or 80 g), or 80 ml (or 80 g) to 100 ml (or 100g), or 100 ml (or 100 g) to 125 ml (or 125 g), or 125 ml (or 125 g) to 150 ml (or 150 g), or 150 ml (or 150 g) to 200 ml (or 200 g), or 200 ml (or 200 g) to 250 ml (or 250 g),or 250 ml (or 250 g) to 300 ml (or 300 g), or 300 ml (or 300 g) to 500 ml (or 500 g), or 500 ml (or 500 g) to 750 ml (or 750 g), or 750 ml (or 750 g) to 1 L (or 1 kg). The container, with the food composition inside, is typically sealed, for example with a cap or with a lid. The sealing is preferably a thermosealed lid. The container can be made of a plastic material. In a particular embodiment the container is a transparent plastic container, optionally provided with a banderole. The banderole can cover at least an upper part of the container. In one embodiment the banderole completely covers the side walls of the container. In one embodiment the banderole covers partially the side walls of the container, preferably from the top of the container to an intermediate position such that a lower layer of the food composition is visible. In one embodiment the intermediate position of the banderole is such that a lower layer of the food composition and the interface with an upper layer of the food composition can be seen. Such an embodiment finds particular advantages as both the lower and upper layers can be seen, with a substantially plane interface, viewed as a straight line, appreciated by consumer. There is thus no need to increase the size of the banderole, or to position it such that the interface is hidden by the banderole, which allows saving banderole material.
The food composition preferably has a volume of from 80% to 100% of the maximum volume of the container.
The food composition is a multilayer composition, with the lower layer of the gelled composition at the bottom of the container, and at least one upper layer of the dairy fermented composition above the lower layer. It is mentioned that the lower layer and the dairy fermented composition upper layer are in direct contact, providing an interface, without an intermediate further layer in-between. It is mentioned that in a preferred embodiment the food composition is a bi-layer composition, having a lower layer, and a single upper layer. The lower layer preferably represents from 5% to 50% by weight of the food composition, preferably from 10% to 30%. Preferably the interface between the lower layer and the upper layer is located at an altitude (starting from the bottom) of from 5% to 50% of the height of the container (altitude to the opening), preferably from 10% to 30%.
The lower layer is a gelled composition, further detailed below. The upper layer is a dairy fermented composition, further detailed below.
The interface between the lower layer and the upper layer is substantially plane. Typically, if the container is transparent, it can be visualized as a substantially straight line interface. Preferably the interface has a variation of height of interface of at most 10 mm, preferably at most 5 mm.
The product is typically stored at a chilled temperature Tf, typically of from 4° C. to 10° C.
The gelled composition can be obtained from a gelling composition. The gelling composition can be dosed in the container at a first dosing step. The gel can be formed from the gelling composition at a further stage.
The gelled composition and the gelling composition comprise a matrix and fruit in the form of pieces. The gelled composition and the gelling composition comprise, for 60 parts by weight of matrix, from 10 parts by weight (14% by weight of total composition) to 180 parts by weight (75% by weight of total composition), preferably from 20 parts by weight (25% by weight of total composition) to 90 parts by weight (60% by weight of total composition).
The fruit in the gelled or gelling composition can be for example:
The invention finds particular advantages, especially as to organoleptic properties with firm and/or juicy fruits. It has been found that the process of the invention allows a good maintenance of the firmness and/or the juiciness, this being particularly marked for example with strawberry, pineapple, pear, apple, peach, apricot, blueberry or cherry fruit pieces.
The lower layer has preferably a gel strength of at least 30 g measured with a texture analyzer at 10° C., and preferably of at least 50 g. Such gel strength is found to provide especially interesting texture when met with a spoon and/or mouth feeling and/or firmess and/or juiciness. The gel strength can be for example measured as provided in the example(s).
The ingredients and/or components of the gelling or gelled composition and the amounts thereof are typically such that the composition has a brix degree of from 1 to 65 brix, for example from 1 to 10 brix, or from 10 to 15 brix, or from 15 to 20 brix, or from 20 to 25 brix, or from 25 to 30 brix, or from 30 to 35 brix, or from 35 to 40 brix, or from 40 to 45 brix, or from 45 to 50 brix, or from 50 to 55 brix, or from 55 to 60 brix, or from 55 to 60 brix, or from 60 to 65 brix.
The gelled matrix composition can be obtained from a heat-activable aqueous gelling matrix composition.
The gelling matrix composition typically comprises water and other ingredients, preferably rheology modifying agents, such that the matrix composition has a rheology profile as described below. The ingredients, including their chemical composition and amounts, are typically selected such that the rheology profile is met. The rheology profile can be established and/or determined on the composition before preparing the product of the invention, without the fruit.
The matrix composition can be heat-activable: the rheology of the composition is different after the heating step than before, preferably with higher gel strength parameter(s) after heating than before, typically at the same temperature evaluation, preferably at a temperature below T2, for example at a temperature of from 4° C. to 10° C. The heat-activable aqueous gelling matrix composition is such that:
Typically the matrix composition presents a heat-activation temperature Tact for which: upon heating and then cooling there is, at the same starting and final temperature, an increase of some gel strength parameter(s), preferably with at least a factor of at least 1.2, at the final cooling temperature, if heating is performed beyond Tact , whereas such an increase is not observed if heating is performed below Tact. For example Tact can be comprised between 35° C. and 75° C., preferably between 40° C. and 55° C.
Optionally the matrix composition presents a transition temperature Ttrans below which the increase of the gel strength parameter is observed upon cooling.
A rheology profile of a matrix composition that can be used is for example presented on
In one embodiment:
G′
Tf
/G″
Tf≧4
wherein G″Tf is the loss modulus at final a temperature Tf after cooling, as defined below.
In a preferred embodiment, there is a temperature at which, upon cooling, the composition has a significant viscosity, for example at least 650 mPa·s, preferably at least 750 mPa·s, while not having reached a significant gelling. Typically this temperature is higher than the transition temperature TTrans. Preferably there is a temperature T′2 upon cooling for which:
In a preferred embodiment:
In a preferred embodiment:
The aqueous gelling matrix or gelled matrix can typically comprise water, rheology modifying agent(s), optionally organoleptic modifiers, and optionally other ingredients. The organoleptic modifiers and other ingredients can be those that are typically used in fruit preparations, known by the one skilled in the art.
The rheology modifying agent(s) and the amount(s) thereof are chosen, such that the rheology profile above is met. In a preferred embodiment the rheology modifying agent(s) comprise at least one viscosity agent and at least one heat-activable gelling agent. Viscosity agents refer to agents that increase the viscosity of a solution, typically with a higher increase of the loss modulus than of the elastic modulus. Gelling agents refer to agents that increase the gel force of a solution, typically with a higher increase of the elastic modulus than of the loss modulus.
Thus in a preferred embodiment, the aqueous gelling matrix or gelled matrix typically comprises:
The matrix comprises water. Water is typically present in an amount of from 10% to 95%, by weight of the matrix, preferably from 30% to 80%. It is mentioned that a part of the water can come from ingredients used to prepare the matrix, for example from fruits or fruit extracts or from premix solutions or dispersions.
Heat-activable gelling agents are known. Examples include carrageenans, preferably kappa-carrageenans, locust bean gum (LBG), low methylated pectins, low methylated aminated pectins, or gelatin. In a preferred embodiment the matrix comprises a carrageenan and a locust bean gum (LBG), preferably in a ratio carrageenan/LBG of from 10/90 to 90/10, preferably 50/50 to 85/15, preferably 66/33 to 80/20. The heat activable gelling agent can be present in an amount of from 0.10% to 2.00% by weight, preferably 0.20% to 1.00% of the total weight of the matrix. The heat-activable gelling agent(s) and/or amount(s) thereof mentioned above provide an interesting gelling capacity, and/or an interesting heat-activation temperature that allows an efficient processing, and/or an interesting gelling speed capacity, and/or an improved fruit suspension.
Viscosity agents are known. Examples include starches, galactomannans such as guar gums, xanthan gums, and pectins different from low methylated pectins, for example high methylated pectins. In a preferred embodiment the matrix comprises a starch and a guar gum, preferably in a ratio starch/guar gum of from 50/50 to 95/5, preferably 75/25 to 90/10. The viscosity agents(s) can be present in an amount of from 0.50% to 3.00% by weight, preferably 1.00% to 2.00% of the total weight of the matrix. The viscosity agent(s) and/or amount(s) thereof mentioned above provide an interesting stabilizing capacity of the gelling matrix or composition before processing (upon storage for example) and/or an interesting pump ability, and/or an interesting rheology (viscous enough) avoiding projection upon dosing the other composition at step e), preferably at a temperature between T2 and Tf., as defined below.
In a preferred embodiment the gelling or gelled matrix comprises, preferably in amounts mentioned above:
In a preferred embodiment the gelling or gelled matrix comprises as viscosity and/or heat-activable gelling agents, starch, carrageenan, locust beam gum, and guar, preferably in amounts mentioned above.
Organoleptic modifiers are known by the one skilled in the art. The organoleptic modifiers can be for example sugars, sweetening agents different from sugar, coloring agents, cereals and/or cereal extracts, or flavors.
Examples of sweetening agents are ingredients referred to as High Intensity Sweeteners, such as sucralose, acesulfamK, aspartam, saccharine, rebaudioside A or other steviosides or stevia extracts.
Other ingredients for example include pH modifiers, colorants and nutritional ingredients such as minerals, vitamins or fibers. The matrix can for example comprise citric acid. The pH of the composition is preferably of from 3.0 to 5.0, preferably from 3.4 to 4.2, preferably from 3.3 to 4.0.
The composition of the upper layer is a fermented dairy product (also referred to as fermented dairy composition). The dairy product is typically in the form of a dairy mass (also referred to as white mass). It is noted that although it is not a preferred embodiment some fruits or other pieces can be dispersed in the mass. The dairy mass is the constituent of the dairy product, without the fruit component or preparation. Hereafter the dairy mass and the dairy product might however be described similarly.
The dairy product or mass is typically comprised of milk and/or ingredients obtained from milk. It is also referred to as a “milk-based composition”. Herein milk encompasses also substitutes to animal milk, such as vegetal milk, such as soy milk, rice milk, etc.
Milk-based compositions useful in such products and/or processes are known by the one skilled in the art of dairy products, preferably fermented dairy products. Herein a milk-based composition encompasses a composition with milk or milk fractions, and compositions obtained by mixing several previously separated milk fractions. Some water or some additives can be added to said milk, milk fractions and mixtures. Herein milk typically refers to animal milk, for example cow milk. Some alternative animal milks can be used, such as sheep milk or goat milk.
The milk-based composition can typically comprise ingredients selected from the group consisting of milk, half skimmed milk, skimmed milk, milk powder, skimmed milk powder, milk concentrate, skim milk concentrate, milk proteins, cream, buttermilk and mixtures thereof. Some water or additives can be mixed therewith. Examples of additives that can be added include sugar, sweeteners different from sugar, fibers, and texture modifiers.
The milk-based composition can typically have a fat content of from 0% to 5% by weight, for example of from 0% to 1% or from 1% to 2% or from 2% to 3% or from 3% to 4% or from 4% to 5%. The “fat content” of a product corresponds to the weight of the fat components present in the product relatively to the total weight of the product. The fat content is expressed as a weight percentage. The fat content can be measured by the Weibull-Berntrop gravimetric method described in the standard NF ISO 8262-3. Usually the fat content is known for all the ingredients used to prepare the product, and the fat content of the product can is calculated from these data.
The milk-based composition can typically have a protein content of from 2% to 6% by weight, for example of from 2% to 3% or from 3% to 4% or from 4% to 5% or from 5% to 6%. The “protein content” of a product corresponds to the weight of the proteins present in the product relatively to the total weight of the product. The protein content is expressed as a weight percentage. The protein content can be measured by Kjeldahl analysis (NF EN ISO 8968-1) as the reference method for the determination of the protein content of dairy products based on measurement of total nitrogen. Nitrogen is multiplied by a factor, typically 6.38, to express the results as total protein. The method is described in both AOAC Method 991.20 (1) and international Dairy Federation Standard (IDF) 20B:1993. Usually the total protein content is known for all the ingredients used to prepare the product, and total protein content of the product is calculated from these data.
The ingredients of the milk-based composition and/or the amounts thereof can be selected thereto.
The dairy product or mass can be for example:
The dairy product can be in the form of a liquid drink or a viscous spoonable product. Such dairy products are known by the one skilled in the art.
The dairy product or mass can be a fermented milk product, or a fermented vegetal milk substitute product. Fermented products typically comprise microorganisms, such as lactic acid bacteria and/or probiotics (the probiotics can be lactic acid bacteria), dead or alive. These are also referred to as ferments or cultures or starters. Lactic acid bacteria are known by the one skilled in the art. They include Lactobacilli (Lactobacillus acidophilus, Lb. casei, Lb. plantarum, Lb. reuteri, Lb. johnsonii), certain Streptococci (Streptococcus thermophilus), Bifidobacteria (Bifidobacterium bifidum, B. longum, B. breve, B. animalis) and/or Lactococci (Lactococcus lactis). Probiotics are also known by the one skilled in the art. Examples of probiotics include some Bifidobacteria and Lactobacilli, such as Bifidobacterium brevis, Lactobacillus acidophilus, Bifidobacterium animalis, Bifidobacterium animalis lactis, Bifidobacterium infantis, Bifidobacterium longum, Lactobacillus casei, Lactobacillus casei paracasei, Lactobacillus reuteri, Lactobacillus plantarum, or Lactobacillus rhamnosus. In one embodiment the product is a fermented milk product such as yogurt. It is mentioned that yogurts are considered as being specific fermented milk products.
Fermented products have undergone a fermentation step. The fermentation is typically done by microorganisms such as bacteria and/or yeasts, preferably at least bacteria, preferably lactic acid bacteria, and leads to the production of fermentation products, for example lactic acid, and/or to the multiplication of the microorganisms. The designation “fermented milk” can depend on local legislation, but is typically given to a dairy product prepared from skimmed or full fat milk, or concentrated or powdered milk, having undergone a heat treatment at least equivalent to a pasteurization treatment, and inoculated with lactic acid producing microorganisms such as the bacteria mentioned above.
If the dairy product is a fermented dairy product, it typically comprises lactic acid bacteria. The lactic acid bacteria typically comprise a mixture of Streptococcus thermophilus and Lactobacillus delbrueckii subsp. Bulgaricus.
The fermented milk product can be a set product, wherein fermentation occurs in the container, or a stirred or drink product, wherein fermentation occurs in a tank, prior to dosing in the container. Fermented milk products, before the addition of the composition of the invention, can be referred to as “white masses”. The pH of the white mass and/or of the final food product can be for example of from 3.5 to 5, preferably from 4 to 5, preferably from 4.2 to 4.9.
The dairy product might comprise some additives, such as organoleptic modifiers, colorants, viscosity and/or texture agents.
The product can be prepared by any appropriate process. The processes typically involve a step of filling the bottom of container with a gelled or gelling composition to provide a lower layer, and a step of filling the fermented dairy composition to provide an upper layer. Optionally the process comprises between the two filling steps a step of gelling, for example by cooling or freezing and by adding a compound allowing gelling with mixed with some compound of the gelling composition. Alternatively and advantageously gelling occurs after filling the dairy fermented product.
An efficient process is for example a process for preparing the product comprising a container and in the container a food composition comprising a gelled composition comprising a gelled matrix and fruit pieces, said process comprising the following steps:
At step a) the heat-activable gelling composition is provided. Such compositions are described above. The composition can be prepared on site before processing, and optionally stored into a tank, for example at temperature T0. In another embodiment the composition is prepared on another site, transferred to the production site, typically in a tank at temperature T0. Temperature T0 is typically a chilled temperature allowing preservation of the composition, for example of from 1° C. to 15° C., preferably from 4° C. to 11° C., for example about 10° C.
At step b) the composition is heated to a temperature T1>T0. This step allows the activation of the gelling capacity of the composition. Typically T1>TAct, preferably T1>TAct+5° C.
In a preferred embodiment, that allows saving energy, 40° C.<T1<80° C., preferably 45° C.<T1<60° C. Step b) can be performed by heating the composition in a tank used to provide the composition, for example a storage tank. In another embodiment step b) is performed in a heat exchanger, preferably in a tubular or scrapped heat exchanger.
At step c) the gelling composition is cooled to a temperature T2. It is mentioned that T2<T1. Step c) can be performed in a tank, for example the tank used to provide and heat the composition or another tank such as a holding tank arranged to allow the temperature to decrease, or in a heat exchanger, preferably in a tubular or scrapped heat exchanger.
Temperature T2 is preferably such that G′T2<G′T0, wherein G′T2 is the elastic modulus at temperature T2 upon cooling. Preferably T2>TTrans, preferably T2>TTrans+5° C. Upon cooling to temperature T2 the viscosity typically increases. T2 is preferably such that the viscosity at this temperature allows pumping, for example with a viscosity of lower than 1500 mPa·s. In a preferred embodiment the viscosity is high enough to avoid projections of the composition when the other composition is dosed at step e). Preferably V12>650 mPa·s, preferably V12>750 mPa·s, wherein VT2 is the viscosity at temperature T2.
In a preferred embodiment 20° C.<T2<40° C.
At step d) a volume of the gelling composition is dosed in the container at temperature T2. Such dosing operations are known by the one skilled in the art. These are typically done such that the composition does not project on the interior of the upper part of the side walls. This step results in a lower layer of the gelling composition located in the bottom to the container. The dosing of the gelling composition is typically performed in a timing of from 0.1 seconds to 5 seconds.
At step e) the other composition is dosed. Such dosing operations are known by the one skilled in the art. Preferably this dosing step is performed at high sequential speed. The time between step d) and step e) is preferably of at most 15 seconds, preferably at most 10 seconds. This allows a high productivity. The other composition is typically prepared on processing site. It can be dosed at any appropriate temperature, with or without a cooling step after before dosing. In one embodiment the other composition dosed at step e) has a temperature of from 10° C. to 45° C. The dosing of the other composition results in an upper layer of the other composition, typically located in the container on top of the gelling or gelled composition.
In one embodiment the viscosity at temperature T2 is quite high and avoids projections of the gelling composition when the other composition is dosed at step e), preferably within a timing of at most 15 seconds, preferably at most 10 seconds. In this embodiment step e) can be performed directly. At this stage and temperature, it is possible that the gelling composition has not developed into a gel yet.
In one embodiment a cooling step d′) to a temperature T3 is implemented before step e). It is mentioned than T2>T3. For example T2>T3+5° C., for example 15° C.<T3<35° C. This step is typically implemented between the first dosing step d) and the second dosing step e). Such a step d′) can be typically implemented if the viscosity at temperature T2 is not quite high and does not allow avoidance of projections of the other composition. Preferably the viscosity at temperature T3 is high and avoids projections of the composition when the other composition is dosed at step e). Preferably VT3>650 mPa·s, preferably VT3>750 mPa·s, wherein VT3 is the viscosity at temperature T3. Step d′) is preferably within a timing of at most 15 seconds, preferably at most 10 seconds. At this stage and temperature, it is possible that the gelling composition has not developed into a gel yet. In a specific embodiment cooling step d′) is implemented by applying a liquefied gas, preferably nitrogen. The liquefied gas is typically introduced in the container via a conduct and allows a quick cooling of the surface and even a freezing of the surface.
The process can comprise a step f) of further cooling to a final temperature Tf, and/or allowing a gelling time, to obtain a gelled composition. The final temperature is typically a storage temperature, preferably of from 4° C. to 10° C. for a chilled product, such as a product comprising a fermented dairy composition. Cooling to final temperature Tf can be for example performed by holding and/or storing at this temperature. Holding and/or storing the product obtained, and optionally cooling, typically allows the gelling to be completed. Thus the lower layer typically reaches its final rheology and/or texture during step f), for example within a time of from 5 to 60 minutes.
Further details or advantages of the invention might appear in the following non limitative examples.
A fruit composition is prepared. The procedure for preparing the fruit compositions is detailed below. The composition is given in table I below (as weight %).
One prepares products having a lower layer of a gelled fruit composition and an upper layer of a fermented milk composition packaged in a cup.
Cup: transparent cup, having a circular bottom of 70 mm diameter, conical side walls, a circular opening of 85 mm, and a height of 55 mm.
Fermented milk composition: stirred sweetened fermented milk having a viscosity of 900 mPa·s (10° C., 64 s−1).
a) The fruit composition is provided, at a temperature of 10° C. in a tank,
b) The fruit composition is transferred in a first heat exchanger and heated to 50° C., in 10 minutes,
c) The fruit composition is transferred in a second heat exchanger and cooled to 35° C., in 5 minutes,
d) 37.5 g of fruit composition is dosed at 35° C. in the yogurt cup,
e) after 8 seconds 87.5 g of fermented milk composition is dosed at 20° C.,
f) the cup is sealed, allowed to cool to 4° C., and stored at 4° C.
Evaluations with Fruit Composition of Example 1
| Filing Document | Filing Date | Country | Kind |
|---|---|---|---|
| PCT/IB2014/003064 | 12/11/2014 | WO | 00 |
