Abstract: The invention relates to a strain of Bacteroides uniformes with registration number CECT 7771, and to the cellular constituents, metabolites and/or secreted molecules thereof. The invention also relates to a composition (nutritional or pharmaceutical) comprising at least one of the previous products. The invention further relates to the use of a strain of Bacteroides uniforms, preferably CECT 7771, or of the cellular constituents, metabolites and/or secreted molecules of said strain, or of a composition comprising same, for the prevention and/or treatment of alterations such as excess weight, obesity, adipocyte hypertrophy, hepatic steatosis or fatty liver, dyslipidemia, hyperglycemia, insulin resistance and diabetes, metabolic syndrome, hypertension, cardiovascular diseases, dysfunction of the immune system, reduced defences against infections, and imbalance in the composition of the intestinal microbiota.

Abstract: The invention relates to a strain of Bacteroides uniformes with registration number CECT 7771, and to the cellular constituents, metabolites and/or secreted molecules thereof. The invention also relates to a composition (nutritional or pharmaceutical) comprising at least one of the previous products. The invention further relates to the use of a strain of Bacteroides uniforms, preferably CECT 7771, or of the cellular constituents, metabolites and/or secreted molecules of said strain, or of a composition comprising same, for the prevention and/or treatment of alterations such as excess weight, obesity, adipocyte hypertrophy, hepatic steatosis or fatty liver, dyslipidemia, hyperglycemia, insulin resistance and diabetes, metabolic syndrome, hypertension, cardiovascular diseases, dysfunction of the immune system, reduced defenses against infections, and imbalance in the composition of the intestinal microbiota.

Abstract: The invention relates to a strain of Bacteroides uniformes with registration number CECT 7771, and to the cellular constituents, metabolites and/or secreted molecules thereof. The invention also relates to a composition (nutritional or pharmaceutical) comprising at least one of the previous products. The invention further relates to the use of a strain of Bacteroides uniformes, preferably CECT 7771, or of the cellular constituents, metabolites and/or secreted molecules of said strain, or of a composition comprising same, for the prevention and/or treatment of alterations such as excess weight, obesity, adipocyte hypertrophy, hepatic steatosis or fatty liver, dyslipidemia, hyperglycemia, insulin resistance and diabetes, metabolic syndrome, hypertension, cardiovascular diseases, dysfunction of the immune system, reduced defenses against infections, and imbalance in the composition of the intestinal microbiota.

Abstract: The present invention relates to the Bifidobacterium CECT 7765 strain, to its cell components, metabolites, and secreted molecules, to the combinations thereof with other microorganisms, and to compositions comprising the aforementioned products, as well as to the use of a strain of the Bifidobacterium pseudocatenulatum species, or to using the CECT 7765 strain for the prevention and/or treatment of obesity, overweight, hyperglycemia and diabetes, preferably type 2 diabetes mellitus, hepatic steatosis or fatty liver, dyslipidemia, metabolic syndrome, immune system dysfunction associated with obesity and overweight; and an unbalanced composition of the intestinal microbiota associated with obesity and overweight.