WO2012050094A1 - 液状発酵乳の製造方法 - Google Patents
液状発酵乳の製造方法 Download PDFInfo
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- WO2012050094A1 WO2012050094A1 PCT/JP2011/073352 JP2011073352W WO2012050094A1 WO 2012050094 A1 WO2012050094 A1 WO 2012050094A1 JP 2011073352 W JP2011073352 W JP 2011073352W WO 2012050094 A1 WO2012050094 A1 WO 2012050094A1
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- fermented milk
- milk
- mpa
- liquid fermented
- lactic acid
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- 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
- A23C9/12—Fermented milk preparations; Treatment using microorganisms or enzymes
- A23C9/127—Fermented milk preparations; Treatment using microorganisms or enzymes using microorganisms of the genus lactobacteriaceae and other microorganisms or enzymes, e.g. kefir, koumiss
-
- 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
- A23C9/12—Fermented milk preparations; Treatment using microorganisms or enzymes
- A23C9/123—Fermented milk preparations; Treatment using microorganisms or enzymes using only microorganisms of the genus lactobacteriaceae; Yoghurt
Definitions
- the present invention relates to a method for producing liquid fermented milk.
- Fermented milk is "Ministerial Ordinance of Milk", fermented milk or milk containing non-fat milk solid content equal to or higher than this with lactic acid bacteria or yeast, and paste or liquid, or those frozen Is defined.
- hard yogurt solid fermented milk, set type yogurt fermented after filling into a container and solidified in the container, (b) fermented in a large tank, etc.
- yogurt is a coagulated milk product obtained by lactic acid fermentation of milk and milk product by the action of Bulgarian bacteria and thermophilus bacteria.
- Optional additives milk powder, The addition of nonfat dry milk, whey powder, etc. is optional, but in the final product these microorganisms must survive in large quantities.
- fermented milk contains live bacteria such as lactic acid bacteria, when stored for a long period of time, the acidity increases due to lactic acid produced by the lactic acid bacteria, and the pH decreases. For this reason, it has been difficult to keep the flavor and quality constant due to the acidity and pH decrease that have increased over time compared to the product immediately after production.
- Patent Document 1 performs heat treatment after the fermentation process, but the setting and adjustment of the heating conditions is complicated, the supply of excessive heat energy is necessary, and further, by heat treatment There is a problem that the flavor of yogurt may deteriorate.
- Patent Document 2 uses chitosan which is not contained in normal fermented milk as an additive, there exists a problem that the flavor of fermented milk may also change.
- a method of adding peroxidase (Patent Document 3), a method of using Lactobacillus helveticus and Lactobacillus acidophilus (Patent Document 4), a predetermined temperature after completion of fermentation
- a method of applying heat shock for a predetermined time (Patent Document 5), a method using a low-temperature-sensitive lactic acid bacterium (Patent Document 6), a method of adding Lactococcus lactis subspices lactis that produces nisin (Patent Document 7), And the method (patent document 8) etc. which age
- Non-patent Document 1 a method of homogenizing at a homogenization pressure of 100 to 150 kg / cm 2 (10 to 15 MPa) in order to liquefy gel-like fermented milk obtained by fermenting milk is known (Non-patent Document 1).
- its purpose is to finely crush the cooled fermented milk into a liquid state.
- liquid fermented milk that maintains a refreshing flavor (acidity) derived from yogurt lactic acid bacteria (for example, a combination of Bulgarian bacteria and Thermophilus bacteria) and can maintain good quality by suppressing acid generation during storage.
- a refreshing flavor for example, a combination of Bulgarian bacteria and Thermophilus bacteria
- the present inventors have conducted research in view of the above-described conventional problems.
- the homogenization pressure in the homogenization process in which the fermented milk is homogenized and liquefied is higher than the conventional pressure (10 to 15 MPa) (50 to 50 MPa). It was found that by setting the pressure to ⁇ 100 MPa, acid generation during refrigerated storage can be suppressed as compared with the conventional one while having the same flavor and texture as the conventional one.
- the gelled fermented milk is sufficiently liquefied at a homogenization pressure of 10 to 15 MPa, and no further pressure is required for liquefaction. It was common sense for contractors. However, the present inventors have found the first liquid fermented milk having a remarkably excellent effect that cannot be predicted from the prior art when a homogenizing pressure of 50 to 100 MPa is adopted.
- the method for producing liquid fermented milk of the present invention uses lactobacilli and lactic acid cocci as lactic acid bacteria to be added to the raw material of fermented milk, and homogenized to obtain liquid fermented milk at a homogenizing pressure in the range of 50 MPa to 100 MPa. It includes a process. ADVANTAGE OF THE INVENTION According to this invention, the time-dependent change of the acidity and / or pH in the fermented milk products containing the liquid fermented milk of this invention or the liquid fermented milk of this invention can be suppressed.
- the homogenization pressure is preferably 50 MPa to 90 MPa, more preferably 50 MPa to 85 MPa, further preferably 60 MPa to 85 MPa, and particularly preferably 70 MPa to 85 MPa.
- the lactobacilli used is Lactobacillus bulgaricus
- the lactic acid cocci is Streptococcus thermophilus.
- the liquid fermented milk produced by the production method of the present invention includes a pre-fermented drink yogurt, a raw material (one of the ingredients) of the pre-fermented drink yogurt, a live lactic acid bacterium beverage, and a live lactic acid bacterium beverage.
- a raw material one of the components
- the change in acidity after 25 days when the liquid fermented milk produced by the production method of the present invention is stored at a temperature of 10 ° C. from the end of fermentation to the lapse of 25 days is preferably 0.00. It is 25% or less, more preferably 0.23% or less, further preferably 0.20% or less, and particularly preferably 0.19% or less.
- the present invention after completion of fermentation, without increasing the acidity and pH drop over time during refrigerated storage, without heating or using various additives to suppress acid generation during storage
- the change in flavor during distribution or storage after production is suppressed more than before. Can do. Therefore, liquid fermented milk with reduced acidity can be produced, and the expiration date of liquid fermented milk can be extended.
- the present invention is carried out by setting a homogenization pressure specified in the present invention in a homogenization process of a general production line of liquid fermented milk, or a homogenizer corresponding to the pressure range specified in the present invention. It is possible only by introducing. Therefore, a complicated manufacturing process is not required, and its economic effect (effect of suppressing manufacturing cost) is great.
- the raw material of fermented milk is a liquid containing milk components such as raw milk (raw milk), whole milk, skim milk and whey.
- raw milk refers to animal milk such as milk.
- the raw material of fermented milk can be processed products (for example, whole milk powder, whole fat concentrated milk, skim milk powder, skim concentrated milk, condensed milk, whey powder, cream, butter, Cheese) and the like.
- the raw material of fermented milk is generally called yogurt mix etc.
- food or food such as sugar, sugar, sweetener, flavor, fruit juice, pulp, vitamins, minerals, etc. Ingredients and food additives can be included.
- the raw material of fermented milk can contain stabilizers, such as pectin, soybean polysaccharide, CMC (carboxymethylcellulose), agar, gelatin, as needed.
- examples of “fermented milk” include post-fermentation type yogurt such as set type yogurt and plain yogurt.
- examples of “fermented milk products” and “final products” include liquid fermented milk and lactic acid bacteria beverages such as drink yogurt prepared by mixing fermented milk with auxiliary materials such as sugar liquid.
- auxiliary raw material such as sugar liquid.
- lactic acid bacteria starters to be added to and mixed (inoculated) with raw materials of fermented milk
- Lactobacillus bulgaricus Lactobacillus bulgaricus
- Lactobacillus lactis Lactobacillus lactis
- lactic acid cocci These are one or more selected from Streptococcus thermophilus and other lactic acid bacteria and yeasts commonly used in the production of fermented milk.
- a preferred lactic acid bacterium used in the present invention is a combination of Lactobacillus bulgaricus (Bulgaria bacterium), which is a lactobacillus, and Streptococcus thermophilus (thermophyllus bacterium), which is a lactic acid cocci.
- Lactobacillus bulgaricus and Streptococcus thermophilus gives yogurt a unique mellowness and freshness, is highly preferred, and the combination of these bacteria is recognized as yogurt by international standards. ,desirable.
- mutant strains having specific properties as lactobacilli or lactic acid cocci and general-purpose strains can be used.
- a preferred example of a fermented milk product containing the liquid fermented milk of the present invention is a pre-fermented drink yogurt.
- Changes in the sensory acidity (flavor) associated with the increase in acidity and pH during refrigerated storage are generally the largest for liquid drink yogurt (pre-fermentation type) among the various forms of fermented milk .
- dairy acid bacteria live bacteria
- the “liquid fermented milk” of the present invention includes liquid drink yogurt (pre-fermented type) and yogurt-based beverages.
- liquid fermented milk (drink yogurt) of the present invention as a raw material
- paste-like yogurt soft yogurt
- solid yogurt solid yogurt in which an increase in acidity during refrigerated storage is suppressed can also be produced.
- Other applications are possible.
- “acidity” is a value measured according to “5. Method for measuring acidity of milk and dairy products” on page 56 of the Laws and Regulations on Milk (Milk Industry Sanitation Liaison Council, March 2006). The details are as follows. That is, in this specification, “acidity” means “10 ml of a sample is diluted by adding the same amount of water not containing carbon dioxide gas, 0.5 ml of phenolphthalein solution is added as an indicator, and 0.1 mol / L Titrate with sodium hydroxide solution for 30 seconds up to the point where faint red color does not disappear, and determine the percent amount of lactic acid per 100 g of sample from the titration, and use it as acidity. , Corresponding to 9 mg of lactic acid. The indicator is an acidity measured based on “1 ml of phenolphthalein dissolved in 50% ethanol to make 100 ml”.
- the liquid fermented milk production method of the present invention can include a card crushing process such as a sterilization process, a fermentation process, a cooling process, and a homogenization process, an auxiliary material addition process, and the like.
- a card crushing process such as a sterilization process, a fermentation process, a cooling process, and a homogenization process, an auxiliary material addition process, and the like.
- the homogenization pressure employed in the homogenization step in the production of ordinary fermented milk, particularly drink yogurt is about 10 to 15 MPa.
- the homogenization pressure (total value in the case of two stages) is 50 MPa to 100 MPa, preferably 50 MPa to 90 MPa, more preferably 50 MPa to 85 MPa, still more preferably 60 MPa to 85 MPa, and particularly preferably 70 MPa to 85 MPa. is there.
- the homogenization process can be performed as a one or more stage process.
- the number of stages of the homogenization treatment is preferably one or two stages, more preferably two stages.
- the homogenization pressure in the first stage is preferably 30 to 100 MPa, more preferably 35 to 100 MPa, further preferably 40 to 100 MPa, further preferably 45 to 100 MPa, and further preferably 60 to 100 MPa, more preferably 70 to 95 MPa, more preferably 75 to 90 MPa, particularly preferably 80 to 90 MPa, and the homogenization pressure in the second stage is preferably 20 MPa or less, more preferably 1 to 20 MPa, further preferably Is 2 to 15 MPa, more preferably 3 to 10 MPa, and particularly preferably 3 to 8 MPa.
- the number of lactic acid bacteria contained in the liquid fermented milk subjected to the homogenization treatment satisfies the standard of fermented milk (yogurt) (total of 10 million cfu / ml or more).
- the liquid fermented milk of the present invention and the fermented dairy product containing the liquid fermented milk are liquid fermented milk that has been processed at a normal homogenization pressure that does not fall within the scope of the present invention during the storage period (for example, yogurt that satisfies the above specifications immediately after production
- the increase in acidity and the decrease in pH can be suppressed without showing a great difference in various physical properties (for example, the number of viable bacteria) as compared with the product.
- conditions other than setting the homogenization pressure are not particularly limited. Specifically, a method of homogenizing after precooling fermented milk, a method of homogenizing quickly after completion of fermentation, a method of cooling after that, a method of homogenizing after cooling the fermented milk stepwise, and then further cooling Etc. can be illustrated.
- the apparatus for homogenizing fermented milk is not particularly limited as long as the homogenization pressure within the predetermined range of the present invention can be set.
- Examples of the homogenizer that can carry out the present invention include a so-called “high-pressure homogenizer”.
- the effect of the present invention has been confirmed when using the “high pressure homogenizer”, but the present invention is not particularly limited to the “high pressure homogenizer”, and any apparatus having the same effect can be used. It can be applied to a method for producing liquid fermented milk.
- any production process known for liquid fermented milk such as drink yogurt and lactic acid bacteria beverages is applied except that the fermented milk is liquefied by setting a predetermined homogenization pressure. It does not require any special process other than the homogenization pressure condition.
- the change (increase) in the acidity during the 25 days is preferably 0.25% or less, more Preferably it is 0.23% or less, More preferably, it is 0.20% or less, Most preferably, it is 0.19% or less.
- the lower limit of the change in acidity (increase) is not particularly limited, but is, for example, 0.10%.
- the acidity after 25 days when the liquid fermented milk of the present invention is stored at a temperature of 10 ° C. from the end of fermentation to the lapse of 25 days is preferably 1.00% or less, more preferably 0.99%. Hereinafter, it is further preferably 0.98% or less, particularly preferably 0.95% or less.
- the lower limit of this acidity is not specifically limited, For example, it is 0.80%.
- the change (increase) in acidity after 7 days is preferably 0.15% or less, more Preferably it is 0.13% or less, More preferably, it is 0.12% or less, Most preferably, it is 0.09% or less.
- the lower limit of the change in acidity (increase) is not particularly limited, but is, for example, 0.05%.
- the acidity after 7 days is preferably 0.91% or less, more preferably 0.90%. Hereinafter, it is more preferably 0.89% or less, particularly preferably 0.85% or less.
- the lower limit of this acidity is not specifically limited, For example, it is 0.80%.
- the change (decrease) in pH during the 25 days is preferably 0.27 or less, more preferably Is 0.26 or less, more preferably 0.25 or less, and particularly preferably 0.24 or less.
- the lower limit value of the change (decrease) in pH is not particularly limited, but is 0.15, for example.
- the pH after 25 days is preferably 3.85 or more, more preferably 3.90 or more, More preferably, it is 3.92 or more, Most preferably, it is 3.94 or more.
- the upper limit of this pH is not specifically limited, For example, it is 4.20.
- the change (decrease) in pH for 7 days is preferably 0.17 or less, more preferably Is 0.16 or less, more preferably 0.15 or less.
- the lower limit value of the change (decrease) in pH is not particularly limited, but is, for example, 0.10.
- the pH after 7 days when the liquid fermented milk of the present invention is stored at a temperature of 10 ° C. from the end of fermentation to the lapse of 7 days is preferably 4.00 or more, more preferably 4.01 or more, More preferably, it is 4.03 or more.
- the upper limit of this pH is not specifically limited, For example, it is 4.20.
- the shelf life of the liquid fermented milk can be sufficiently extended.
- fermented milk and fermented milk products such as liquid fermented milk suppress the sourness (in other words, make the flavor milder).
- the sourness derived from the liquid fermented milk can be sufficiently suppressed over time.
- the amount of additives such as sweeteners used can be reduced. Therefore, the liquid fermented milk of the present invention can have a clean acidity while maintaining the original richness and freshness.
- the liquid fermented milk of this invention does not require an excessive sweetener, it can also contribute to the diet effect.
- This liquid fermented milk and sugar solution (aqueous solution containing 5.5% by weight of sugar, 18% by weight of glucose fructose liquid sugar, and 0.6% by weight of pectin) are mixed at a mass ratio of 6: 4 to obtain the final product.
- a liquid fermented dairy product (drink yogurt) was obtained.
- the obtained liquid fermented dairy product is stored at 10 ° C., and the acidity (Table 1), pH (Table 2), viscosity (Table 3), lactobacilli and lactic acid of the liquid fermented dairy product starting from the end of fermentation. Changes over time in the number of viable cocci (Tables 4 and 5) were examined.
- the number of viable bacteria of Lactobacillus and Lactococcus is a numerical value obtained by measuring the number of colonies per 1 ml (colony forming unit (cfu / ml)) of the fermented milk product.
- Comparative Example 1 which is a liquid fermented milk treated with a normal homogenization pressure (15 MPa), the pH after 7 days is 3.94, the acidity is 0.92%, the pH after 25 days is 3.84, The acidity was 1.04%, the pH after 38 days was 3.86, and the acidity was 1.06%.
- Example 1 which is a liquid fermented milk treated with a homogenization pressure of 85 MPa, the pH after 7 days is 4.03, the acidity is 0.85%, the pH after 25 days is 3.94, and the acidity is 0. It was 0.95%, the pH after 38 days was 3.98, and the acidity was 0.97%.
- Example 2 which is a liquid fermented milk treated with a homogenization pressure of 50 MPa, the pH after 7 days is 4.01, the acidity is 0.89%, the pH after 25 days is 3.90, and the acidity is 0. The pH was 3.94 after 38 days and the acidity was 1.01%.
- Example 1 and Example 2 treated with the homogenization pressure (50 MPa and 85 MPa) within the scope of the present invention, the comparison was performed with the conventional homogenization pressure even during the storage period. Compared to Example 1, both increase in acidity and decrease in pH could be suppressed.
- the number of lactic acid bacteria (the number of lactobacilli + the number of lactococci) contained in the liquid fermented milks of Example 1, Example 2, and Comparative Example 1 is the fermented milk (yogurt) throughout the storage period. ) Standard (10 million cfu / ml or more in total) was also confirmed. Therefore, compared with the liquid fermented milk of Comparative Example 1, the liquid fermented milk of Example 1 and Example 2 has no change in various performances (for example, the number of viable bacteria) including the quality as fermented milk. In addition, it was found that an increase in acidity during storage and an increase in acidity due to a decrease in pH were suppressed.
- the method for producing liquid fermented milk of the present invention there is no need to perform additional treatment or use various additives for inhibiting acid production, and the acidity of the liquid fermented milk over time during refrigerated storage An increase or a decrease in pH can be suppressed. Therefore, a refreshing flavor derived from yogurt lactic acid bacteria and the number of lactic acid bacteria required for yogurt can be maintained over a long period of time. Therefore, the present invention has a very high industrial utility value.
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Abstract
Description
本発明で用いる好ましい乳酸菌は、乳酸桿菌であるラクトバチルス・ブルガリカス(ブルガリア菌)と、乳酸球菌であるストレプトコッカス・サーモフィラス(サーモフィラス菌)の組み合わせである。
ラクトバチルス・ブルガリカスと、ストレプトコッカス・サーモフィラスの組合せの場合、ヨーグルトに独特の芳醇さと爽やかさを醸し出して、嗜好性が高く、また、これらの菌の組み合わせが国際規格でヨーグルトと認められているため、望ましい。本発明では、乳酸桿菌として少なくともラクトバチルス・ブルガリカスを使用し、かつ乳酸球菌として少なくともストレプトコッカス・サーモフィラスを使用することは、本発明の効果を十分に発揮させる観点から望ましい。なお、本発明では、乳酸桿菌や乳酸球菌として特異的な性質を有する変異株を使用する必要はなく、汎用の菌株を使用することができる。
均質化処理は、1段以上の処理として行うことができる。均質化処理の段数は、好ましくは、1段または2段、より好ましくは2段である。
均質化処理の段数が2段の場合、1段目の均質化圧は、好ましくは30MPa~100MPa、より好ましくは35~100MPa、さらに好ましくは40~100MPa、さらに好ましくは45~100MPa、さらに好ましくは60~100MPa、さらに好ましくは70~95MPa、さらに好ましくは75~90MPa、特に好ましくは80~90MPaであり、2段目の均質化圧は、好ましくは20MPa以下、より好ましくは1~20MPa、さらに好ましくは2~15MPa、さらに好ましくは3~10MPa、特に好ましくは3~8MPaである。
該酸度の変化(増加分)の下限値は、特に限定されないが、例えば、0.10%である。
本発明の液状発酵乳を発酵の終了時から25日間の経過時まで10℃の温度下に保存した場合における当該25日後の酸度は、好ましくは1.00%以下、より好ましくは0.99%以下、さらに好ましくは0.98%以下、特に好ましくは0.95%以下である。
該酸度の下限値は、特に限定されないが、例えば、0.80%である。
該酸度の変化(増加分)の下限値は、特に限定されないが、例えば、0.05%である。
本発明の液状発酵乳を発酵の終了時から7日間の経過時まで10℃の温度下に保存した場合における当該7日後の酸度は、好ましくは0.91%以下、より好ましくは0.90%以下、さらに好ましくは0.89%以下、特に好ましくは0.85%以下である。
該酸度の下限値は、特に限定されないが、例えば、0.80%である。
該pHの変化(減少分)の下限値は、特に限定されないが、例えば、0.15である。
本発明の液状発酵乳を発酵の終了時から25日間の経過時まで10℃の温度下に保存した場合における当該25日後のpHは、好ましくは3.85以上、より好ましくは3.90以上、さらに好ましくは3.92以上、特に好ましくは3.94以上である。
該pHの上限値は、特に限定されないが、例えば、4.20である。
該pHの変化(減少分)の下限値は、特に限定されないが、例えば、0.10である。
本発明の液状発酵乳を発酵の終了時から7日間の経過時まで10℃の温度下に保存した場合における当該7日後のpHは、好ましくは4.00以上、より好ましくは4.01以上、さらに好ましくは4.03以上である。
該pHの上限値は、特に限定されないが、例えば、4.20である。
一般に、液状発酵乳を始めとする発酵乳や発酵乳製品では、酸味を抑制する(換言すると、風味をマイルドにする)ため、甘味料などを添加して甘味を増強し、酸味と甘味のバランスを、嗜好性を高めるように定めている。この点、本発明では、例えば、経時的な酸度の変化やpHの変化が上記の範囲内であれば、液状発酵乳に由来する酸味の経時的な上昇を十分に抑制することができ、従来用いている甘味料などの添加物の量を低減することができる。したがって、本発明の液状発酵乳は、本来の芳醇さと爽かさを維持しつつ、すっきりした酸味を有することができる。また、本発明の液状発酵乳は、過剰な甘味料が不要であるため、ダイエット効果にも貢献しうる。
脱脂粉乳723gと水道水4177gを混合して、発酵乳の原料(ヨーグルトミックス)を調製した。得られた発酵乳の原料を95℃、10分間で加熱殺菌した後に、45℃に冷却した。次に、冷却した発酵乳の原料に対して、「明治ブルガリアヨーグルト」より単離したラクトバチルス・ブルガリカス(Lactobacillus bulgaricus)とストレプトコッカス・サーモフィラス(Streptococcus thermophilus)の混合スターター100gを接種し、タンク内において、43℃で発酵させ、乳酸酸度が1.20%に到達した時点で、10℃以下に冷却して、発酵乳を得た。
この得られた液状発酵乳製品を10℃で保存し、発酵の終了時を始点として、液状発酵乳製品の酸度(表1)、pH(表2)、粘度(表3)、乳酸桿菌と乳酸球菌の生菌数(表4及び表5)の経時的変化を調べた。なお、乳酸桿菌と乳酸球菌の生菌数は、発酵乳製品の1mlあたりのコロニー数(コロニー形成単位:Colony forming unit(cfu/ml))を計測した数値である。
Claims (6)
- 発酵乳の原料に添加する乳酸菌として乳酸桿菌及び乳酸球菌を用いる液状発酵乳の製造方法であって、50MPa~100MPaの範囲の均質化圧で液状発酵乳を得る均質化工程を含む、液状発酵乳の製造方法。
- 前記均質化圧が50MPa~85MPaである請求項1に記載の液状発酵乳の製造方法。
- 前記乳酸桿菌がラクトバチルス・ブルガリカス(Lactobacillus bulgaricus)であり、かつ、前記乳酸球菌がストレプトコッカス・サーモフィラス(Streptococcus thermophilus)である請求項1又は2に記載の液状発酵乳の製造方法。
- 前記液状発酵乳が、前発酵タイプのドリンクヨーグルト、前発酵タイプのドリンクヨーグルトの原料、生菌タイプの乳酸菌飲料、または、生菌タイプの乳酸菌飲料の原料である請求項1~3の何れか1項に記載の液状発酵乳の製造方法。
- 発酵の終了時から25日間の経過時まで、10℃の温度下で保存した場合に、当該25日後の酸度の変化が0.25%以下である請求項1~4の何れか1項に記載の液状発酵乳の製造方法。
- 請求項1~5の何れか1項に記載の液状発酵乳の製造方法によって製造された液状発酵乳。
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011549368A JP4963747B2 (ja) | 2010-10-12 | 2011-10-11 | 液状発酵乳の製造方法 |
SG2013026117A SG189311A1 (en) | 2010-10-12 | 2011-10-11 | Method for manufacturing liquid fermented milk |
EP11832529.9A EP2628393A4 (en) | 2010-10-12 | 2011-10-11 | PROCESS FOR PRODUCING LIQUID FERMENTED MILK |
US13/878,532 US9167825B2 (en) | 2010-10-12 | 2011-10-11 | Method for manufacturing liquid fermented milk |
CA2814492A CA2814492C (en) | 2010-10-12 | 2011-10-11 | Method for manufacturing liquid fermented milk |
CN201180048437.7A CN103153075B (zh) | 2010-10-12 | 2011-10-11 | 液态发酵乳的制造方法 |
HK13109669.6A HK1182284A1 (en) | 2010-10-12 | 2013-08-20 | Method for manufacturing liquid fermented milk |
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US (1) | US9167825B2 (ja) |
EP (1) | EP2628393A4 (ja) |
JP (1) | JP4963747B2 (ja) |
CN (1) | CN103153075B (ja) |
CA (1) | CA2814492C (ja) |
HK (1) | HK1182284A1 (ja) |
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Cited By (2)
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WO2016133009A1 (ja) * | 2015-02-17 | 2016-08-25 | 株式会社ヤクルト本社 | 発酵乳食品の製造方法 |
JP2019058132A (ja) * | 2017-09-27 | 2019-04-18 | 株式会社明治 | 発酵乳及び発酵乳の製造方法 |
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GB2532376B (en) | 2013-07-10 | 2018-03-07 | Pmc Ind Inc | Clamp for standing seam |
JP6509737B2 (ja) * | 2013-11-08 | 2019-05-08 | 株式会社明治 | 酸度上昇が抑制された発酵乳およびその製造方法 |
CN107079987A (zh) * | 2017-04-07 | 2017-08-22 | 山东阳春羊奶乳业有限公司 | 一种凝固型酸羊奶专用稳定剂及其制备方法 |
US11185095B2 (en) * | 2018-05-16 | 2021-11-30 | Monica Sofia Molero Mendez | Probiotic fermented whey based beverage, and method for producing same |
CN108935668A (zh) * | 2018-07-25 | 2018-12-07 | 新希望乳业股份有限公司 | 一种控制酸奶后酸的方法 |
JP7246877B2 (ja) * | 2018-08-08 | 2023-03-28 | 株式会社明治 | 液状発酵乳の製造方法 |
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- 2011-10-11 WO PCT/JP2011/073352 patent/WO2012050094A1/ja active Application Filing
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Also Published As
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HK1182284A1 (en) | 2013-11-29 |
US9167825B2 (en) | 2015-10-27 |
CN103153075B (zh) | 2015-04-08 |
CA2814492C (en) | 2016-06-07 |
US20130266692A1 (en) | 2013-10-10 |
JP4963747B2 (ja) | 2012-06-27 |
EP2628393A1 (en) | 2013-08-21 |
EP2628393A4 (en) | 2015-10-21 |
SG189311A1 (en) | 2013-05-31 |
CA2814492A1 (en) | 2012-04-19 |
JPWO2012050094A1 (ja) | 2014-02-24 |
CN103153075A (zh) | 2013-06-12 |
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