WO2015155024A1 - Compositions de succédané de lait pour thé et leurs utilisations - Google Patents

Compositions de succédané de lait pour thé et leurs utilisations Download PDF

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Publication number
WO2015155024A1
WO2015155024A1 PCT/EP2015/056617 EP2015056617W WO2015155024A1 WO 2015155024 A1 WO2015155024 A1 WO 2015155024A1 EP 2015056617 W EP2015056617 W EP 2015056617W WO 2015155024 A1 WO2015155024 A1 WO 2015155024A1
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WO
WIPO (PCT)
Prior art keywords
tea
creamer
oil
micronized
component
Prior art date
Application number
PCT/EP2015/056617
Other languages
English (en)
Other versions
WO2015155024A9 (fr
Inventor
Gerhard Niederreiter
Lennart FRIES
Stephan Palzer
Cédric DUBOIS
Christoph Reh
Matthieu Pouzot
Original Assignee
Nestec S.A.
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nestec S.A. filed Critical Nestec S.A.
Priority to JP2016561008A priority Critical patent/JP2017510279A/ja
Priority to CN201580019032.9A priority patent/CN106163292B/zh
Priority to SG11201607747SA priority patent/SG11201607747SA/en
Publication of WO2015155024A1 publication Critical patent/WO2015155024A1/fr
Priority to PH12016501989A priority patent/PH12016501989B1/en
Publication of WO2015155024A9 publication Critical patent/WO2015155024A9/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
    • A23F3/00—Tea; Tea substitutes; Preparations thereof
    • A23F3/06—Treating tea before extraction; Preparations produced thereby
    • A23F3/14—Tea preparations, e.g. using additives
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
    • A23C11/00—Milk substitutes, e.g. coffee whitener compositions
    • A23C11/02—Milk substitutes, e.g. coffee whitener compositions containing at least one non-milk component as source of fats or proteins
    • A23C11/04—Milk substitutes, e.g. coffee whitener compositions containing at least one non-milk component as source of fats or proteins containing non-milk fats but no non-milk proteins
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
    • A23C11/00—Milk substitutes, e.g. coffee whitener compositions
    • A23C11/02—Milk substitutes, e.g. coffee whitener compositions containing at least one non-milk component as source of fats or proteins
    • A23C11/08—Milk substitutes, e.g. coffee whitener compositions containing at least one non-milk component as source of fats or proteins containing caseinates but no other milk proteins nor milk fats
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
    • A23C9/00—Milk preparations; Milk powder or milk powder preparations
    • A23C9/152—Milk preparations; Milk powder or milk powder preparations containing additives
    • A23C9/156—Flavoured milk preparations ; Addition of fruits, vegetables, sugars, sugar alcohols or sweeteners

Definitions

  • the present invention relates to processes for providing tea creamer compositions.
  • the present invention relates to the use of such creamer compositions in tea mixes
  • Creamers are widely used as whitening agents with hot and cold beverages such as, for 10 example, coffee, cocoa, tea, etc. They are commonly used in place of milk and/or dairy cream. Creamers may come in a variety of different flavors and provide mouthfeel, body, and a smoother texture. Creamers can be in liquid or powder forms. A liquid creamer may be intended for storage at ambient temperatures or under refrigeration, and should be stable during storage without phase separation, creaming, gelation and sedimentation. The 15 creamer should also retain a constant viscosity over time. When added to cold or hot beverages such as, for 10 example, coffee, cocoa, tea, etc. They are commonly used in place of milk and/or dairy cream. Creamers may come in a variety of different flavors and provide mouthfeel, body, and a smoother texture. Creamers can be in liquid or powder forms. A liquid creamer may be intended for storage at ambient temperatures or under refrigeration, and should be stable during storage without phase separation, creaming, gelation and sedimentation. The 15 creamer should also retain a constant viscosity over time
  • the creamer should dissolve rapidly, provide a good whitening capacity, and remain stable with no feathering and/or sedimentation while providing a superior taste and mouthfeel. Mouthfeel, also denoted richness, texture or creaminess, is usually provided by the oil emulsion present in the creamer.
  • Tea mixes are powdered products used to prepare e.g. chai and other tea beverages containing a milk component. They normally consist of a simple dry mixture of tea powder, creamer powder (milk component) and sweetener (e.g. sugar).
  • JP2005341933 relates to a beverage composition containing vegetable oil and fat that is
  • EP0296849 relates to a process for preparation of an instant tea product comprising: (a) from 2 to 25% by weight of fat, (b) from 5 to 25% by weight of an edible emulsifying proteinaceous material, (c) from 10 to 40% by weight of a hydro lyzed starch, (d) from 10 to 40%) by weight of tea solids, (e) from 0 to 10%> by weight of water and (f) from 0 to
  • WO2006021293 relates to a composition comprising at least 0.001 mg/g statin wherein the composition is a particulate comprising a matrix material in an amount of 10-70 wt% and fatty matter dispersed in the matrix material, wherein the amount of fatty matter and statin together is 30-90 wt% and wherein the matrix material comprises protein or a carbohydrate or a combination thereof.
  • Improved aroma release would be advantageous, and in particular a more efficient and/or reliable process for providing compositions with improved aromas would be advantageous.
  • a tea creamer component usually contains oil and the present invention relates to a process wherein tea particles are added into the oil part of a creamer.
  • the tea particles are mixed with oil during production of the creamer and then the oil and tea mixture may be wet ground to achieve the desired particle size of tea particles and to ensure proper dispersion into the oil phase.
  • the oil and micronized tea mixture is then used to produce a creamer with tea aroma as conventionally for producing a powdered or liquid creamer.
  • the creamer may be used as an ingredient in food or beverage products, in the case of a powdered creamer the creamer may e.g. be mixed with tea powder and sweetener to produce a beverage powder useful for producing a tea beverage containing creamer.
  • the creamer could also be sold as a finished product in its own right.
  • the invention relates to a process for improving the taste and/or aroma profile of a creamer composition.
  • an object of the present invention relates to processes for providing creamers with improved aroma profiles.
  • one aspect of the invention relates to a process for providing a tea creamer composition, the process comprising
  • step d) homogenising the composition of step c), thereby providing an oil-in-water emulsion
  • Another aspect of the present invention relates to an oil-in-water emulsified creamer composition
  • an oil-in-water emulsified creamer composition comprising
  • compositions of the invention relate to uses of the creamer compositions of the invention, food ingredients and food products comprising the creamer compositions.
  • Figure 1 shows a diagrammatic representation of the problem with methods illustrated in prior art such as dry mix grinding (A).
  • This sample shows flocculation and sedimentation.
  • the sample of the present invention shows a consistent uniform product which is achieved by encapsulating the tea particles in the oil, or attaching the tea particles to the oil droplets, and introducing this to the beverage component as described below.
  • the rounded particles represent the oil droplets in the emulsion. If the emulsion is not stable, the droplets merge together.
  • Figure 2 Particle size distribution of micronized tea in palm kernel oil, measured by laser diffraction (Malvern Mastersizer 2000)
  • Figure 3 Particle size distribution of dry milled tea, measured by laser diffraction
  • Figure 4 Mass of sediments measured with the help of a sedimentation balance for a reference dry milled black tea powder and for the same tea micronized in oil.
  • an aspect of the present invention relates to a process for providing a creamer composition, the process comprising a) mixing in a first mixing step an oil component with tea, thereby providing a first composition comprising micronized tea incorporated in the oil component; b) providing a aqueous creamer component;
  • step d) homogenising the composition of step c), thereby providing an oil-in-water emulsion
  • tea refers to dried cut leaves of a tea bush, such tea refers to for example black tea, white tea, green tea, Oolong tea. Such a tea does not refer to an instant tea wherein the instant tea is produced by drying a tea extract.
  • Black tea includes Assam, Nepal, Darjeeling, Nilgiri, Vietnamese, Keemun, and Ceylon teas
  • the tea leaves may be in a dried and/or fermented form.
  • micronized tea refers to ground tea with a mean diameter value Dv50 of less than 20 ⁇ as measured by laser diffraction, such as a Dv50 in the range of 1-20 or 1-10 ⁇ .
  • the order of mixing the different components may vary.
  • the oil phase and an aqueous phase are prepared separately.
  • Emulsifiers are usually mixed into the oil but may also be added to the aqueous phase. Protein and other creamer components are dissolved in the aqueous phase.
  • the two phases are then mixed and homogenized to produce an emulsion, which can be used in liquid form or dried.
  • the tea particles may be incorporated into (and milled in) only a part of the oil and additional oil may be added afterwards.
  • one or more further oil components are added after step d), such as before pasteurization and/or drying.
  • the tea particles are preferably micronized after addition to the oil (e.g. by milling), but the tea particles may also be provided to the oil in a micronized form.
  • Emulsifiers are preferably added to the first composition in step a), but it may also be added in other steps. Thus, in an embodiment the one or more emulsifiers are added
  • the creamer composition of the invention may comprise low molecular weight
  • emulsifiers By a low molecular weight emulsifier is meant an emulsifier with a molecular weight below 1500 g/mol. Emulsions are thermodynamically unstable, and the phases of an emulsion will separate with time. By an emulsifier is meant a compound that stabilises the interface between the two phases of the oil- in- water emulsion and reduces the rate of phase separation.
  • the emulsifiers are selected from the group consisting monoglycerides, diglycerides, acetylated monoglycerides, sorbitan trioleate, glycerol dioleate, sorbitan tristearate, propyleneglycol monostearate, glycerol monooleate and monostearate, sorbitan monooleate, propylene glycol monolaurate, sorbitan monostearate, sodium stearoyl lactylate, calcium stearoyl lactylate, glycerol sorbitan monopalmitate, diacetylated tartaric acid esters of monoglycerides, lecithins, lyso lecithins, succinic acid esters of mono- and/or diglycerides, lactic acid esters of mono- and/or diglycerides, lecithins, lysolecitins, proteins and sucrose esters of fatty acids, lecithin (e
  • the mixing step a) may be performed by different means.
  • the first mixing step a) is done by milling to micronize the tea component.
  • micronize relates to a process wherein the particles are processed to an average particle size below 100 micrometers ( ⁇ ), such as in the range 0.1-50 ⁇ , such as in the range 1-30 ⁇ , such as in the range 1-20 ⁇ . Similar the term “micronized” relates to particles with an average particle size below 100 micrometers ( ⁇ ), such as in the range 0.1-50 ⁇ , such as in the range 1-20 ⁇ , or such as in the range 1-20 ⁇ .
  • Milling is preferably performed in a ball mill by wet milling or dry milling. Alternatively, micronized tea particles can be obtained separately by dry milling, (i.e. jet milling, cryo milling) and can then be mixed into the oil.
  • the oil component of step a) may be selected from different sources.
  • the oil component of step a) comprises oil selected from the group consisting of palm kernel oil, canola oil, soy bean oil, sunflower oil, safflower oil, cotton seed oil, palm oil, milk fat, corn oil, and/or coconut oil.
  • the oil is preferably present in the creamer composition in an amount of at most about 50% (weight/weight), the amount of oil in the creamer composition may e.g. be between 1%> and 40%> (weight/weight), such as in the range 5-40%>, such as in the range 10-40, such as in the range 5-30%>, or such as in the range between 10-30%.
  • the % relates to the non-water part but including oil (solid content + oils).
  • the total amount of oil component comprising micronized tea therein in the creamer composition may also vary.
  • the creamer composition comprises at least 5% (w/w) of the oil component comprising micronized tea therein, such as in the range 5-50%>, such as 5-40%>, such as 5-30%>, such as in the range 5-20%>, or such as in the range 5-15%.
  • the creamer composition comprises at least 20% (w/w) of the oil component comprising micronized tea therein. It is to be understood that these weight % includes both the oil and the micronized tea therein.
  • the creamer comprises species such as ginger, cardamom, cinnamon, pepper or combinations thereof.
  • the process of the invention also includes the addition of a creamer component, preferably in an aqueous form.
  • a creamer composition a composition that is intended to be added to a food composition, such as tea, to impart specific characteristics such as colour (e.g. whitening effect), flavour, texture, mouthfeel and/or other desired
  • the creamer component provided in step b) is in a liquid form, but the final creamer composition of the invention may be in a liquid form or in a powdered (dry) form.
  • dried tea is to be understood as having a moisture content below 10%), preferably below 5% or more preferably below 3% water.
  • the creamer component may be any ingredient or combination of ingredients useful for inclusion in a creamer composition.
  • the creamer component of step b) is or comprises a protein, a hydrocolloid, a buffering agent, and/or a sweetener.
  • the creamer composition preferably comprises protein in the range 0.5-15%, such as 1.5- 10%) such as 1.5-5%>preferably between about 0.1-3%) protein, such as between about 0.2- 2%) protein, more preferably between about 0.5%> (weight/weight) and about 1.5% protein.
  • the protein may be any suitable protein, e.g. milk protein, such as casein, caseinate, and whey protein; vegetable protein, e.g. soy and/or pea protein; and/or combinations thereof.
  • the protein is preferably sodium caseinate.
  • the protein in the composition may work as an emulsifier, provide texture, and/or provide whitening effect. Too low levels of protein may reduce the stability of the liquid creamer.
  • the creamer composition (e.g. provided in the creamer component) may comprise a hydrocolloid.
  • Hydrocolloids may help to improve physical stability of the composition.
  • Suitable hydrocolloids may e.g. be carrageenan, such as kappa-carragenan, iota- carragenan, and/or lambda-carragenan; starch, e.g. modified starch; cellulose, e.g.
  • microcrystalline cellulose methyl cellulose, or carboxy-methyl cellulose
  • agar-agar agar
  • gelatine e.g., high acyl, low acyl
  • gellan e.g., high acyl, low acyl
  • guar gum gum Arabic; kojac; locust bean gum; pectin; sodium alginate; maltodextrin; tracaganth; xanthan; or a combination thereof.
  • the creamer (e.g. provided in the creamer component) of the present invention may further include a buffering agent.
  • the buffering agent can prevent undesired creaming or precipitation of the creamer upon addition into a hot, acidic environment such as tea.
  • the buffering agent can e.g. be monophosphates, diphosphates, sodium mono- and
  • buffers are salts such as potassium phosphate, dipotassium phosphate, potassium hydrophosphate, sodium bicarbonate, sodium citrate, sodium phosphate, disodium phosphate, sodium hydrophosphate, and sodium tripolyphosphate.
  • the buffer may e.g. be present in an amount of about 0.1 to about 3% by weight of the creamer.
  • the creamer composition (e.g. provided in the creamer component) of the present invention may further include one or more additional ingredients such as flavors, sweeteners, colorants, antioxidants (e.g. lipid antioxidants), or a combination thereof.
  • Sweeteners can include, for example, sucrose, fructose, dextrose, maltose, dextrin, levulose, tagatose, galactose, corn syrup solids and other natural or artificial sweeteners.
  • Sugarless sweeteners can include, but are not limited to, sugar alcohols such as maltitol, xylitol, sorbitol, erythritol, mannitol, isomalt, lactitol, hydrogenated starch hydrolysates, and the like, alone or in combination.
  • Usage level of the flavors, sweeteners and colorants will vary greatly and will depend on such factors as potency of the sweetener, desired sweetness of the product, level and type of flavor used and cost considerations.
  • a sweetener is present in the creamer composition of the invention at a concentration ranging from about 5-90% by weight of the total composition, such as in the range 20-90%, preferably such as 20-70%. In another embodiment, the sweetener concentration ranges from about 40% to about 60% by weight of the total composition. In a preferred embodiment the sweetener of step e) is glucose syrup.
  • the creamer component comprises sodium caseinate, dipotassium phosphate, sodium hexametaphosphate, trisodium citrate, sodium chloride and water.
  • the creamer component of step b) is a non-dairy creamer.
  • Emulsifiers optional
  • the skilled person may produce other variants of creamers.
  • the above creamer compositions are mere examples of creamer compositions.
  • the process may also include a pasteurizing step.
  • the pasteurizing step f) is performed at a minimum temperature of 81°C for at least 5 seconds.
  • the process may also include a drying step.
  • the drying step g) is performed by spray drying, vacuum band drying, roller drying or freeze drying or.
  • the product obtained by the process according to the invention has properties different from creamers where tea is not captured in the oil phase of the oil- in- water emulsion.
  • Oil-in-water emulsified creamer composition Oil-in-water emulsified creamer composition
  • the process according to the invention provides an oil-in-water emulsified creamer composition with unique sensory parameters.
  • the invention relates to an oil-in-water emulsified creamer composition comprising
  • an aqueous creamer component e.g. comprising sodium caseinate.
  • the creamer may also be in a dried form. Therefore in yet an aspect the invention relates to an oil-in-water emulsified dry creamer composition comprising
  • a creamer component e.g. comprising sodium caseinate.
  • the amount of micronized tea may also be defined in relation to the amount of oil in which it is incorporated.
  • the weight/weight ratio (or ratio by weight) between the amount of micronized tea incorporated in the oil to the amount of oil is in the range 0.01 : 1 - 2: 1, such as 0.05: 1 - 2: 1, such as 0.1 : 1 - 2: 1, such as 0.1 : 1 - 1 : 1, such as 0.4: 1 - 1 : 1, such as 0.6: 1 - 1 : 1, such as 0.8: 1 - 1, or such as 1 : 1.
  • the terms "ratio by weight" "(weight/weight)" or “weight/weight ratio” refers to the ratio between the weights of the mentioned compounds.
  • creamer compositions of the invention may both be in a dry format (moisture content below 10%, preferably below 5%, and even more preferably below 3%>) or in a liquid state.
  • compositions of the invention include:
  • a creamer composition according to the invention comprising
  • micronized tea constitutes 2.5-60% of the total weight of the oil component comprising micronized tea incorporated therein;
  • a creamer composition according to the invention comprising
  • micronized tea constitutes 2.5-60% of the total weight of the oil component comprising micronized tea incorporated therein;
  • one or more protein components e.g. including sodium caseinate.
  • a creamer composition according to the invention comprising
  • micronized tea constitutes 2.5-60% of the total weight of the oil component comprising micronized tea incorporated therein;
  • a tea mix composition according to the invention comprising
  • micronized tea constitutes 2.5-60% of the total weight of the oil component comprising micronized tea incorporated therein;
  • a tea mix composition according to the invention comprising
  • micronized tea constitutes 2.5-60% of the total weight of the oil component comprising micronized tea incorporated therein;
  • a creamer component e.g. comprising sodium caseinate; and - 10-85%) (w/w) of a sugar source, such as sucrose.
  • a tea mix composition according to the invention comprising
  • the oil component comprising micronized tea incorporated therein, wherein the micronized tea constitutes 2.5-50% of the total weight of the oil component;
  • a creamer component e.g. comprising sodium caseinate; and 10-85%) (w/w) of a sugar source, such as sucrose.
  • all tea in the tea mix is micronized tea incorporated in the oil.
  • tea compositions of the invention may both be in a dry format (moisture content preferably below 5%) or in a liquid state.
  • the amount of the tea incorporated (e.g. dispersed) in the oil component may constitute a significant part of the total amount of tea present in the tea mixes.
  • the amount of micronized tea incorporated in the oil constitutes from 10-100% (w/w) of the total amount of tea in the tea mix, such as 20-100%, such as 40-100%, such as 60- 100%, such as 80-100%, such as 90-100%, such as 10-80%, such as 10-60%, such as 10- 40%), such as around 100%.
  • creamers have been produced where the micronized tea constitutes from 15-100% of the total amount of tea in the tea mixes. It is noted that taste/aroma improvements are seen in all the tested samples when compared to the control.
  • the creamer composition according to the invention may find different uses.
  • the invention relates to the use of a creamer composition according to the invention in a beverage mix, such as a tea mix.
  • the creamer composition according to the invention may also form part of a food ingredient.
  • an aspect of the invention relates to a food ingredient comprising the creamer composition according to the invention.
  • the creamer composition constitutes from 5-100%) by weight of the food ingredient. In case of 100% the creamer constitutes a food ingredient in its own right.
  • the creamer composition according to the invention may also form part of a food product.
  • an aspect of the invention relates to a food product comprising the food ingredient according to the invention.
  • the invention also relates to a process for providing tea mixes.
  • a process for providing a tea mix the process comprising mixing a creamer composition according to the invention with tea, thereby providing a tea mix.
  • the tea mix comprises in the range 5-99% by weight tea derived from the creamer and 1-95% by weight tea, such as 20-80% by weight tea derived from the creamer and 20-80%) by weight tea, such as 30-70%) by weight tea derived from the creamer and 30-70%) by weight tea, such as 40-60%) by weight tea derived from the creamer and 40-60% by weight tea, such as 60-99%) by weight tea derived from the creamer and 1-40% by weight tea, such as 80-99% by weight tea derived from the creamer and 1-20%) by weight tea.
  • Black tea was ground using a Frewitt hammer mill (screen size: 2 mm) and then mixed with pre-heated palm kernel oil and micronized using a wet bead mill (Alpine Hydro-Mill
  • composition (variant 3 given in Table 3) exhibited a smooth and stable suspension. Sedimentation was absent for this composition during consumption.
  • the micronized tea incorporated into the creamer oil delivers tea taste and aroma in addition to mouthfeel improvements.
  • the particle size distribution after pre-grinding is given in Fig. 2 A.
  • the size distribution of the micronized particles is characterized by a dgo,3 of 34 ⁇ , i.e 90%> of the mass belongs to particles with a diameter smaller than 34 micrometers, as shown in Fig 2 B.
  • the oily and the aqueous component were then mixed and stirred at 50°C with the addition of glucose syrup.
  • the final mix was homogenized (APV-HTST) and pasteurized (APV- HTST at 85°C during 5 sec).
  • the pasteurized mix was then spray-dried (NIRO SD-6.3-N) at 160°C. Additional sugar was added to the dry product.
  • This filled-dairy creamer containing micronized tea particles produced according to example 1 or 1 A can be added to a cup of tea (prepared separately).
  • the filled-dairy creamer composition containing micronized tea particles (according to Example 2, as given in Table 3) was dry mixed with sugar, soluble tea extract and chai spices to produce a beverage powder (tea mix powders) containing micronized tea.
  • a typical beverage powder composition comprises 45% creamer according to variant 4 in table 3, 15% soluble tea, 30% sugar and 10% milk powder.
  • the obtained powder is filled in sachets and provides an instant tea beverage upon reconstitution with hot water.
  • the described powdered beverage preparation is filled into capsules and provides a tea beverage upon reconstitution with the help of a beverage system such as Nescafe Dolce Gusto.
  • Fig. 2 Based on continuous and quantitative measurement of particle sedimentation in the cup with the help of the sedimentation balance, the stability of the dispersion of the micronized particles in the beverage preparation can be evaluated. The result is presented in Fig. 2. A steep increase of the sedimented tea particle mass for the reference sample (dispersion of dry micronized tea particles into the beverage preparation) is observed, whereas tea micronized in oil almost does not settle within 5 min time. No sediments are found for the micronized tea in oil sample.
  • the novel process for introducing micronized tea to the oil of a creamer composition provides tea beverages with enhanced stability.
  • the size distribution of the micronized particles is characterized by a dgo,3 of 34 ⁇ , i.e 90% of the mass belongs to particles with a diameter smaller than 34 micrometers, as shown in Fig 2 B.
  • skim milk In parallel skim milk (95%) and sugar (5%) were mixed and stirred in a vessel at 50°C. Both the oily and the aqueous preparation were then mixed and stirred at 50°C.
  • the final mix was pre-heated (80°C), subjected to UHT treatment by direct steam injection (APV- HTST at 145°C during 5 sec), flash-cooled to 80°C and homogenized (APV-HTST).
  • the final liquid beverage contains 93.5%> skim milk, 4% sugar, 2% fat and 0.5%> micronized tea.
  • a reference tea RTD beverage at equal composition was prepared, where the tea was not added via the oil phase as described in the current invention, but dry milled and mixed into the skim milk together with the sugar.
  • the particle size distribution of the reference dry milled tea powder is shown in Figure 2A. It is characterized by a dgo,3 of 34 ⁇ , as shown in Figure 2B.
  • Green tea (Sencha Zhejiang, origin China) was ground using a Frewitt hammer mill
  • the oily and the aqueous component were then mixed and stirred at 50°C with the addition of glucose syrup.
  • the final mix was homogenized (APV-HTST) and pasteurized (APV- HTST at 85°C during 5 sec).
  • the pasteurized mix was then spray-dried (NIRO SD-6.3-N) at 160°C. Additional sugar was added to the dry product.
  • a typical beverage powder composition comprises 45% creamer according to variant 3 in table 4, 15% soluble tea, 30% sugar and 10%> milk powder.
  • the obtained powder is filled in sachets and provides an instant green tea beverage upon reconstitution with hot water.
  • the described powdered beverage preparation is filled into capsules and provides a tea beverage upon reconstitution with the help of a beverage system such as Nescafe Dolce Gusto.

Abstract

La présente invention concerne des procédés permettant de fournir des compositions de succédané de lait pour thé avec un meilleur goût de thé et/ou de meilleurs arômes de thé. En outre, l'invention concerne l'utilisation de telles compositions de succédané de lait dans les mélanges de thé. Les compositions de succédané de lait pour thé comprennent un composant d'huile comprenant des feuilles de thé micronisées incorporées dans celui-ci, et un composant de succédané de lait aqueux.
PCT/EP2015/056617 2014-04-10 2015-03-26 Compositions de succédané de lait pour thé et leurs utilisations WO2015155024A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2016561008A JP2017510279A (ja) 2014-04-10 2015-03-26 茶クリーマー組成物及びその使用
CN201580019032.9A CN106163292B (zh) 2014-04-10 2015-03-26 茶奶精组合物及其用途
SG11201607747SA SG11201607747SA (en) 2014-04-10 2015-03-26 Tea creamer compositions and uses thereof
PH12016501989A PH12016501989B1 (en) 2014-04-10 2016-10-07 Tea creamer compositions and uses thereof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP14164267 2014-04-10
EP14164267.8 2014-04-10

Publications (2)

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WO2015155024A1 true WO2015155024A1 (fr) 2015-10-15
WO2015155024A9 WO2015155024A9 (fr) 2016-11-03

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JP (1) JP2017510279A (fr)
CN (1) CN106163292B (fr)
MY (1) MY181508A (fr)
PH (1) PH12016501989B1 (fr)
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WO2017134257A1 (fr) * 2016-02-04 2017-08-10 Nestec S.A. Procédé de production d'un colorant à café
WO2017220511A1 (fr) * 2016-06-20 2017-12-28 Nestec S.A. Mélange stabilisé de matières grasses
JP2018166445A (ja) * 2017-03-30 2018-11-01 キリン株式会社 縮合リン酸塩配合飲料
WO2021165427A1 (fr) * 2020-02-21 2021-08-26 Société des Produits Nestlé S.A. Poudre à base de graisse présentant des propriétés de reconstitution améliorées

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JP2017123790A (ja) * 2016-01-12 2017-07-20 株式会社福寿園 茶含有組成物の製造方法
WO2017134257A1 (fr) * 2016-02-04 2017-08-10 Nestec S.A. Procédé de production d'un colorant à café
AU2017214424B2 (en) * 2016-02-04 2020-12-17 Société des Produits Nestlé S.A. Process for producing a creamer
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JP2018166445A (ja) * 2017-03-30 2018-11-01 キリン株式会社 縮合リン酸塩配合飲料
WO2021165427A1 (fr) * 2020-02-21 2021-08-26 Société des Produits Nestlé S.A. Poudre à base de graisse présentant des propriétés de reconstitution améliorées

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PH12016501989A1 (en) 2017-01-16
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CN106163292A (zh) 2016-11-23
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JP2017510279A (ja) 2017-04-13
PH12016501989B1 (en) 2017-01-16

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