The present invention aims to provide an agent for preventing or ameliorating stress disorders, which agent is highly safe and effective, causes less side effects, and can be continuously used for a long time.

One embodiment of the present invention is an agent for preventing or ameliorating stress disorders comprising, as an active ingredient, a lactic acid bacterium Lactobacillus delbrueckii subspecies lactis or a lactic acid bacterium-derived ingredient therefrom.

The probiotic composition comprises at least one lactic acid bacteria strain, preferably Lactobacillus with intestinal tropism, for use in promoting juvenile growth in livestock, with stimulation of linear growth and/or of IGF-1 level. Exemplary lactic acid bacteria include Lactobacillus plantarum, Lactobacillus fermentum, Lactobacillus casei, Lactobacillus paracasei and Lactobacillus rhamnosus. The strains can be selected in a mouse model. The invention also relates to a probiotic treatment method using this composition.

The probiotic composition comprises at least one lactic acid bacteria strain, preferably Lactobacillus with intestinal tropism, for use in promoting juvenile growth in livestock, with stimulation of linear growth and/or of IGF-1 level. Exemplary lactic acid bacteria include Lactobacillus plantarum, Lactobacillus fermentum, Lactobacillus casei, Lactobacillus paracasei and Lactobacillus rhamnosus. The strains can be selected in a mouse model. The invention also relates to a probiotic treatment method using this composition.

Methods and systems for inhibiting the proliferation of pathogenic microorganisms on organic biomass waste products without the need for pasteurization are described. The methods and systems allow conversion of organic waste into nutrient-rich fertilizers in a safe and efficient manner.

Methods and systems for inhibiting the proliferation of pathogenic microorganisms on organic biomass waste products without the need for pasteurization are described. The methods and systems allow conversion of organic waste into nutrient-rich fertilizers in a safe and efficient manner.

The disclosure discloses Lactobacillus sp. BB1 enhancing memory ability, a fermented food and application thereof, and belongs to the technical field of microorganisms. The Lactobacillus sp. BB1 disclosed by the disclosure can be used for preparing functional foods, health-care products and drugs that enhance the memory ability of a healthy individual and improve memory impairment. The disclosure further provides the fermented food. The fermented food is prepared by fermentation with Lactobacillus sp. BB1, comprises a solid food, a liquid food and a semisolid food, and has a wide application prospect.

This invention provides isolated and characterized secreted molecules from probiotic bacteria for use in compositions and methods for the treatment and/or prevention of infection by harmful pathogenic bacteria. The isolated secreted molecules can also be used in nutritional or medical food products which provide probiotics to the gastrointestinal tract of a mammal.

This invention provides isolated and characterized secreted molecules from probiotic bacteria for use in compositions and methods for the treatment and/or prevention of infection by harmful pathogenic bacteria. The isolated secreted molecules can also be used in nutritional or medical food products which provide probiotics to the gastrointestinal tract of a mammal.

The present disclosure relates to novel Lactobacillus curvatus WIKIM55 isolated from kimchi, and a composition containing the same. The Lactobacillus curvatus WIKIM55 according to the present disclosure is a probiotic having activities of promoting hair growth and can be diversely applied for intestinal regulation and promotion of hair growth in humans or animals.

Provided herein are compositions and methods for the treatment or prevention of pathogenic infections.