Abstract: The present invention relates to a method for increasing the amount of K2 vitamin obtained by culturing at least one stem of a lactic bacteria that produces K2 vitamin, wherein the culture of said stem is realized in resting-cells conditions so that the amount of K2 vitamin produced by the resting-cells culture is higher by a ratio of at least 1.2 to that obtained by the culture of said stem under standard fermentation conditions. The present invention also relates to the biomass obtained from the culture of a lactic bacteria producing K2 vitamin according to the above method. The invention further relates to a method for producing K2 vitamin, to a method for preparing food products, including fermented products and/or fresh diary products, enriched with K2 vitamin, and to the food products thus obtained.

Abstract: The present invention relates to the production of variants of lactic bacteria stems that produce, under standard fermentation conditions, at least about 1.2 times more K2 vitamin than the starting lactic bacteria stems cultured in the same conditions. The invention further relates to a method for preparing food products, including fermented products and/or fresh diary products, enriched with K2 vitamin, and to the food products thus obtained.

Abstract: The present application relates to an inoculum that is particularly suitable for the direct inoculation of at least one strain of Bifidobacterium animalis ssp. lactis in a dairy substrate, for the conversion of said dairy substrate into a fermented dairy product. This inoculum comprises, in mixture or in collection form, the L-cysteine base and at least one strain of B. animalis lactis. Said cysteine and said at least one strain of B. animalis lactis are each contained in, or in the form of frozen and/or lyophilizate granules. Advantageously, said cysteine is incorporated within the same granules or the same lyophilizate as the cells of B. animalis lactis.

Abstract: The present application relates to a fermented milk or yoghurt powder which contains very high contents of S. thermophilus and L. bulgaricus, and which exhibits exceptional storage capacities. In the powder according to the invention, no substantial loss of live S. thermophilus and L. bulgaricus is observed after four months of storage at 20° C. The powder according to the invention has microbiological characteristics such that it itself corresponds to the name yoghurt or fermented milk.

Abstract: The invention concerns the use of Lactobacillus casei in a composition for oral administration to enhance immunity specific to pathogenic micro-organisms. Said composition can in particular be a food or a food supplement.

Abstract: The invention seeks to improve the taking of physical measurements on an industrial product represented by organoleptic perceptions, the method providing a measurement interface that submits descriptors in a relative arrangement such that testers are not influenced by the order in which they appear, regardless of the descriptor and regardless of the field of the descriptor. For this purpose, the invention provides a method of analyzing industrial products in order to characterize them, in order to distinguish between them, and/or in order to modify them so as to improve them, by analyzing the responses of a panel of testers in application of certain descriptors.

Abstract: The invention concerns mutant L. bulgaricus strains bearing a nonsense mutation, in at least one of the sequences coding for the lactose operon, and free from ?-galactosidase activity, and lactic starters comprising these strains. The strains and starters can be used to obtain fermented milk products from glucose-added milk.

Abstract: The present invention relates to a method for preparing a food product constituted by a gel including fluid dairy product inclusions that take various forms, and to the food product obtained by said method. The invention also relates to the method for preparing a fluid dairy product with water activity (Aw) of between 0.89 and 0.91, and to said product obtained by said method.

Abstract: A process for the manufacture of a frozen dessert, includes the successive steps of: (a) freezing a mixture containing a fruit puree and/or juice, yoghurt and optionally added sugars and/or other ingredients, in order to obtain a frozen composition, (b) optionally bringing the frozen composition to a core temperature ranging from ?15 to ?25° C. or from ?15 to ?300° C., (c) placing the frozen composition in a device equipped with grinding elements and optionally with aerating elements, which device does not include extrusion members, and (d) texturing the frozen composition with the aid of the grinding and optionally aerating elements. It also relates to the frozen dessert thus obtained.

Abstract: The invention concerns a stable homogeneous emulsifier-free suspension of at least one hydrophobic substance and/or a substance whereof the melting point is higher than about 130° C., and a thickening agent, in an aqueous medium. Said suspensions can be used in food compositions, in particular based on milk and milk derivatives.

Abstract: The invention relates to novel strains of Lactobacillus helveticus. More specifically, the invention relates to strains of Lactobacillus helveticus having a lactose-negative phenotype and to the uses thereof in the agri-food industry. The invention also relates to a method for obtaining such strains of Lactobacillus helveticus.

Abstract: A process is provided for the manufacture of a frozen dessert, comprising the successive steps consisting in: freezing an industrial milk composition comprising from 6 to 45% by weight of dry matter and fermented or nonfermented milk, the said composition not comprising both yoghurt and a fruit puree and/or juice, in order to obtain a frozen composition; optionally bringing the said frozen composition to a core temperature ranging from ?15 to ?25° C. or from ?15 to ?300 C, placing the said frozen composition in a device equipped with grinding means and optionally aerating means, and texturing the said frozen composition with the aid of the said grinding and optionally aerating means. It also relates to the frozen dessert thus obtained.

Abstract: A frozen composition based on yoghurt and fruit, containing: one or more fruits in pureed and/or juice form, representing from 30 to 49% or from 49.1 to 220% of the total weight of the composition, as fruit equivalent, from 51 to 70% by weight of yoghurt, and optionally one or more added sugars and/or other ingredients. A process for the manufacture of this composition, its use for the manufacture of a frozen dessert, and a process for the manufacture of the dessert, by grinding and optionally aerating the composition are also disclosed.

Abstract: The invention relates to an immunomodulatory product obtained from a Bifidobacterium culture, to the use thereof, especially as a medicament or a food ingredient, and to pharmaceutical or food compositions containing the same.

Abstract: A method for the production of an imnmunostimulant milk product, characterized in that bioconversion is carried out on or a milk substrate with the aid of a Bifidobacterium culture by keeping said substrate in contact with said culture in conditions which are unfavorable with respect to the fermentation of Bifidobacterium. The invention also relates to milk foods and products obtained by said method.

Abstract: The use of at least one sulphur-containing amino acid, at a total concentration of about 5 to 75 mg/ml, in particular of about 5 to about 50 mg/l, in particular of about 5 to about 30 mg/l, in particular of about 5 to about 20 mg/l, in free form, for implementing a method for preparing a fermented food product fermented by ferments containing bifidobacteria, the food product has acceptable sensory properties, contains more than about 5×107, in particular more than about 108 bifidobacteria per gram of food product fermented for a shelf lifetime of at least 30 days, in particular a shelf lifetime of at least 35 days, and containing no more than 0.5% of yeast extract or of yeast autolysate.

Abstract: The invention concerns mainly a non-solid fermented food product containing ferments comprising about 5·107, in particular more than about 108 bifidobacteria per gram of food product fermented for a shelf lifetime of at least 30 days, in particular of at least 35 days.

Abstract: The invention concerns a food product containing living microorganisms and bioactive food ingredients of interest, wherein the living microorganisms and the bioactive food ingredients of interest are organized so as to reduce metabolizing of said bioactive ingredients by said living microorganisms. More particularly, the invention concerns the use therefor of living microorganisms having reduced capacity for metabolizing the bioactive ingredients.