Fig. 1From: Enhanced ceramides production by Lactobacillus rhamnosus IDCC 3201 and its proposed mechanismEnhanced sphingomyelinase (SMase) activity by the lysates from L. rhamnosus IDCC 3201. a SMase activities of a variety of lactic acid bacteria. b Cell density-dependent SMase activity from L. rhamnosus IDCC 3201. The efficiency of enzymatic activity is expressed as enzymatic activity divided by cell density. The data represent means ± standard deviations from triplicate experimentsBack to article page