Table 1.

Groups of naturally aging mice according to treatment method.

Group	Food	Oral Gavage
Control	Basal diet	0.9% saline
DFC	Basal diet added 10% DFC	0.9% saline
LTL1361	Basal diet	2 × 108 cfu LTL1361/mice per day
DFC + LTL1361	Basal diet added 10% DFC	2 × 108 cfu LTL1361/mice per day