1. A composition suitable for delivery to the intestines of a mammal, characterized in that it contains: (a) a thermally sterilized maple-based medium comprising one or more of the following: maple juice, maple concentrate, maple syrup and diluted maple syrup； and (b) at least one of the following: live exogenous probiotic, prebiotic, and combination of live exogenous probiotic-prebiotic. 2. The composition according to claim 1, characterized in that it is a symbiotic composition, where the thermally sterilized maple-based medium is in symbiosis with a live exogenous probiotic, prebiotic or a combination of a live exogenous probiotic prebiotic. 3. The composition according to claim 2, characterized in that the prebiotic is symbiotic with respect to the live exogenous probiotic and / or the live exogenous probiotic is symbiotic with respect to the prebiotic. A composition according to any one of claims 1 to 3, wherein the live exogenous probiotic is present in the composition in an amount of from about 10 CFU / ml to about 10 CFU / ml. A composition according to any one of claims 1 to 3, wherein the live exogenous probiotic is present in the composition in an amount of about 10 CFU / ml. The composition of claim 1, wherein the prebiotic is present in the composition in an amount up to about 3% of the composition. The composition of claim 6, wherein the prebiotic is present in the composition in an amount up to about 2% of the composition. The composition according to claim 1, characterized in that the living exogenous probiotic, prebiotic or combination of the living exogenous probiotic-prebiotic present in a thermally sterilized maple-based medium is made with the possibility of achieving a shelf life of1. Композиция, пригодная для доставки в кишечник млекопитающего, отличающаяся тем, что она содержит:(а) термически стерилизованную среду на основе клена, включающую одно или более чем одно из следующего: кленовый сок, кленовый концентрат, кленовый сироп и разведенный
