The disclosure relates to methods and apparatuses for the production of cheese. In one embodiment, the disclosure relates to methods and apparatuses for making pasta filata cheese. In one embodiment, electromagnetic energy is used for the production of pasta filata cheese.

The present invention discloses a method for judgment of cheddar cheese grade based on identification characteristic flavor compounds, comprising the following steps: selecting cheddar cheese of different grades as standard product, and extracting volatile flavor compounds from the standard product; using gas phase-sniffing device to screen out characteristic flavor compounds with higher flavor intensity from the volatile flavor compounds through aroma extract dilution analysis; proceeding with clustering of characteristic flavor compounds as screened out to obtain identification characteristic flavor compounds of cheddar cheese; measuring the concentration of identification characteristic flavor composition of cheddar cheese of known grade, and establish the training set for training of support vector machine; measuring the concentration of identification characteristic flavor composition of cheddar cheese to be tested, and inputting it into the support vector machine trained to judge the grade of cheddar cheese to be tested. The present invention aims to obtain the model of identification characteristic flavor compounds of cheddar cheese through statistical analysis, which is available for accurate judgment of cheddar cheese quality grade on this basis.

The present invention discloses a method for judgment of cheddar cheese grade based on identification characteristic flavor compounds, comprising the following steps: selecting cheddar cheese of different grades as standard product, and extracting volatile flavor compounds from the standard product; using gas phase-sniffing device to screen out characteristic flavor compounds with higher flavor intensity from the volatile flavor compounds through aroma extract dilution analysis; proceeding with clustering of characteristic flavor compounds as screened out to obtain identification characteristic flavor compounds of cheddar cheese; measuring the concentration of identification characteristic flavor composition of cheddar cheese of known grade, and establish the training set for training of support vector machine; measuring the concentration of identification characteristic flavor composition of cheddar cheese to be tested, and inputting it into the support vector machine trained to judge the grade of cheddar cheese to be tested. The present invention aims to obtain the model of identification characteristic flavor compounds of cheddar cheese through statistical analysis, which is available for accurate judgment of cheddar cheese quality grade on this basis.

The present invention relates to a method for preparing a camembert type cheese using a well-defined starter culture.

Machinery for the production of pasta filata cheeses includes a preparation cell that receives, moves, and heats raw material, the raw material being rennet, and then transfer the heated rennet to a spinning cell that adds water and steam. Next the mixture is moved and heated to a desired density and then transferred, as paste, to a forming cell, the forming cell being provided with timed augers and a thermometer to determine the moment in which to push the paste into a forming drum.

The present invention relates to a process for making low-moisture mozzarella cheese using recent developments in the technical knowledge about the interactions between cultures, coagulants and cheese technology to increase cheese yields and maintain the cheese quality and functionalities. An optimization may lead to a higher pH and higher dry matter of the curd at the whey off step i.e. pH higher than 6.3 and ideally higher than 6.4 and solid non-fact content higher than 18%, without any modification of the curd composition at the stretching step, i.e. pH between 5.0 and 5.3 and more precisely between without any modification of the curd composition at the stretching step, i.e. pH between 5.0 and 5.3 and more precisely between 5.05 and 5.25, Ca/SNF between 1.7% and 2.4% and more precisely between 1.7 and 2.2%, dry matter between 53% and 55% and more precisely between 53.5% and 54.5%. The coagulant has a C/P ratio of at least 25. This optimization may also lead to a reduction in the processing time in the cheese vat (near 15%), so a real increase in the through-put and profitability of the cheese vats.

The invention relates to a method for generating a Streptococcus thermophilus strain exhibiting a high galactose utilization profile, which is characterized by a high percentage of consumed galactose at the maximum speed of lactose consumption and optionally a high percentage of consumed galactose at the end of lactose consumption (both as determined by assay I), comprising modifying the sequence of the gal-lac gene cluster. The invention also relates to a Streptococcus thermophilus strain obtained or obtainable by this method, to a Streptococcus thermophilus strain characterized both by the sequence of its gal-lac gene cluster and its high galactose utilization profile, to a culture and kit-of part comprising such strains, as well as to the use of such strains in food applications.

Disclosed is a method for the manufacturing of pasta filata cheese, wherein skim milk is first supplied to a transport system having a plurality of separate transport containers, wherein curd is produced from the skim milk in the region of a first process section of the transport system, by the addition of acidification cultures; wherein the curd produced is coagulated in the region of a second process section, wherein the coagulated curd is exposed to an acidification process for an acidification period in the region of a third process section; and wherein the acidified curd is removed from the transport system in an outgoing section at the end of the acidification period and is supplied to a subsequent process step in which the acidified curd is divided into portions. The curd remains in the transport system up to the removal of the curd after the end of the acidification process.

The present invention relates to a method for producing and packaging a dairy product, particularly mozzarella cheese, and a packaging method therefor which is studied to facilitate the handling and improve preservability of the latter.

Particularly, the present invention relates to a method for preparing and packaging a pasta filata cheese, comprising a step of substantially dry packaging, i.e. without preserving liquid, and heat packaging of said pasta filata cheese.

The disclosure relates to methods and apparatuses for the production of cheese. In one embodiment, the disclosure relates to methods and apparatuses for making pasta filata cheese. In one embodiment a tube within a tube design is used for the production of pasta filata cheese.