Table 1 Formulation of rice cake (Backsulgi) added with different concentrations of L. plantarum CGKW3 by spray drying (g)

Samples1)	Rice flour	Spray-dried powder	Water	Sugar	Salt
NTS	300	0	150	30	3
Con	0	300	150	30	3
LP-B10	270	30	150	30	3
LP-B20	240	60	150	30	3
LP-B30	210	90	150	30	3

NTS, rice flour 100%; Con, spray-dried rice flour 100%; LP-B10, add with rice flour included L. plantarum CGKW3 by spray-drying 10%; LP-B20, add with rice flour included L. plantarum CGKW3 by spray-drying 20%; LP-B30, add with rice flour included L. plantarum CGKW3 by spray-drying 30%.