Table 3.

Determination of sodium and potassium in baby food

	Concentration (mg/100 g)			Na:K ratio
Sample No.	Quoted value (Na)	Calculated value (Na)	Quoted value (K)	Calculated value (K)	Quoted	Calculated
BC-1	220	215*	670	651**	0.33	0.33*
BC-2	232	252**	738	553**	0.31	0.46**
BC-3	216	285**	625	534**	0.35	0.53**
BC-4	198	182**	590	514**	0.34	0.35*
BC-5	211	345**	780	495**	0.27	0.70**
BC-6	195	218**	765	454**	0.25	0.48**
BC-7	198	218**	640	355**	0.31	0.61**
BC-8	220	222*	610	680**	0.36	0.33*
BC-9	245	314**	480	510**	0.51	0.62**
BC-10	210	412**	560	501**	0.38	0.82**

Note: ** indicates significant difference, while * indicates non-significant difference.