Effects of different grains on bacterial diversity and enzyme activity associated with digestion of starch in the foal stomach

Table 1 Composition of concentrate supplement(%)

The raw material	Corn group	Oats group	Barley group
Steam-pressed corn	60	–	–
Steam-pressed oats	–	66	–
Steam-pressed barley	–	–	66
Soybean meal	36	30	30
Calcium hydrogen phosphate	2	2	2
Limestone	1	1	1
Premix^a	0.5	0.5	0.5
Salt	0.5	0.5	0.5

^aThe premix provided the following per kilogram of concentrate supplement: Vitamin A 3000 IU, Vitamin B₁ 20 mg, Vitamin B₂ 20 mg, Vitamin B₆ 6 mg, Vitamin C 20 mg, Vitamin D 1000 IU, Vitamin E 500 IU, Pantothenic acid 10 mg, Nicotinamide 100 mg, Cu 25 mg, Fe 107 mg, Mn 81 mg, Zn 74 mg, I 6 mg, Se 14 mg, Co 3 mg, Choline chloride 120 mg

ISSN: 1746-6148