Table 5.

Mineral content in cows’ milk, (M±m, n=10).

Element	Experimental period	Group
		Control	Experimental
			2% FA group	4% FA group
Ca, mg/%	At the beginning	65.4±4.14	64.4±2.11	65.3±3.52
	At the end	120.1±2.31	121.2±1.16	126.3±3.81*
	On average	92.7±3.22	92.8±1.63	95.8±3.66
P, mg/%	At the beginning	60.5±3.72	60.8±2.23	59.5±0.12
	At the end	71.8±3.21	75.5±0.52*	78.2±2.41*
	On average	66.15±3.46	68.15±1.37	68.85±1.26
Mg, mg/%	At the beginning	14.5±0.91	14.4±0.32	14.5±0.41
	At the end	15.6±0.81	15.8±0.52	16.6±0.01*
	On average	15.1±0.86	15.1±0.42	15.5±0.21
Fe, mg/kg	At the beginning	0.18±0.004	0.19±0.023	0.18±0.001
	At the end	0.22±0.021	0.24±0.041	0.28±0.004*
	On average	0.20±0.012	0.21±0.032	0.23±0.002
Cu, mg/kg	At the beginning	0.020±0.002	0.021±0.002	0.020±0.003
	At the end	0.018±0.004	0.019±0.001	0.021±0.004
	On average	0.019±0.003	0.020±0.001	0.020±0.003
Zn, mg/kg	At the beginning	1.54±0.001	1.53±0.052	1.53±0.002
	At the end	1.57±0.003	1.59±0.003*	1.65±0.021
	On average	1.55±0.002	1.56±0.027	1.59±0.011
Mn, mg/kg	At the beginning	0.017±0.001	0.017±0.002	0.016±0.014
	At the end	0.019±0.052	0.020±0.021	0.021±0.002*
	On average	0.018±0.026	0.018±0.011	0.018±0.008

^*p<0.05. Ca=Calcium, P=Phosphorus, Mg=Magnesium, Fe=Iron, Cu=Copper, Zn=Zinc, Mn=Manganese