Abstract:
Compositions and methods for enhancing the regenerative capacity of an individual are provided. The compositions include, and the methods provide, a combination of an effective amount of epigallocatechin-3-gallate (EGCg) and an effective amount of beta-hydroxy-beta-methylbutyrate (HMB) to decrease the level of intramuscular FGF2, to enhance the regenerative capacity of muscle, or both.
Abstract:
A nutritional composition comprises fat, protein and carbohydrate such that the fat provides from about 60 to about 90 % of the total calories of the composition, the protein provides from about 10 to about 30 % of the total calories of the composition, and the carbohydrate provides from about 0.1 to about 15 % of the total calories of the composition, and the composition comprises from about 0.01 to about 10 wt % beta-hydroxy-beta-methylbutyrate (HMB). A method of achieving or sustaining metabolic ketosis in an individual comprises administering the nutritional composition to the individual. A method of maintaining lean body mass and muscle strength in an individual during dietary ketosis comprises administering the nutritional composition to the individual.
Abstract:
Powdered nutritional products containing branched-chain amino acids and a sugar alcohol are provided. The branched-chain amino acids in the powdered nutritional product exhibit improved solubility and thus improved dissolution upon reconstitution of the powdered nutritional product.
Abstract:
Disclosed herein are methods for enhancing the efficacy of epigallocatechin gallate ("EGCg") in mitigating skeletal muscle loss in a subject. Providing EGCg to a subject in a nutritional composition reduces muscle protein degradation, thereby mitigating skeletal muscle loss in the subject. The combination of EGCg with zinc in a nutritional composition enhances the mitigating effect that EGCg has on muscle loss. Specifically, when used in combination, a nutritional composition containing both EGCg and zinc requires less EGCg to obtain the same mitigating effect that occurs in the same nutritional composition containing EGCg but no zinc.
Abstract:
Methods of decreasing muscle function decline and improving muscle function in a subject are provided. The methods utilize an effective amount of epigallocatechin-3-gallate (EGCg) to increase the level of muscle vascular endothelial growth factor A (VEGF), to decrease myostatin levels, or both, and thereby decrease muscle function decline or improve muscle function. The EGCg may be provided as part of a nutritional composition.
Abstract:
Methods for enhancing motor function, enhancing functional status, and mitigating muscle weakness in a subject are provided. The methods utilize the combination of administering to the subject a nutritional composition comprising at least one source of protein and applying a vibrational stimulus to the subject.