Hydroxychloride trace minerals have a positive effect on growth performance, carcass quality and impact ileal and cecal microbiota in broiler chickens

van Kuijk, Sandra J. A.; Han, Yanming; Garcia-Ruiz, Ana Isabel; Rodiles, Ana

doi:10.1186/s40104-021-00553-7

Journal of Animal Science and Biotechnology

Table 7 Genus composition of the ileum at day 35 (n = 12) at day 34 of the birds fed with the experimental diets (hydroxychloride trace minerals, HTM and sulphate trace minerals, STM) in high (80 mg/kg) and low (20 mg/kg) dosages

From: Hydroxychloride trace minerals have a positive effect on growth performance, carcass quality and impact ileal and cecal microbiota in broiler chickens

	STM		HTM
	High	Low	High	Low
Lactobacillus	92.2 ± 9.5^ab	98.0 ± 3.8^a	88.8 ± 11.08^b	96.2 ± 7.97^ab
Enterococcus	6.10 ± 8.60^ab	0.852 ± 2.24^b	7.7 ± 8.2^a	3.08 ± 7.29^ab
Streptococcus	0.743 ± 0.868^ab	0.429 ± 1.01^b	2.4 ± 3.5^a	0.385 ± 0.800^b
Candidatus Arthromitus	0.647 ± 1.354	0.316 ± 0.534	0.113 ± 0.170	0.288 ± 0.544
Corynebacterium 1	0.071 ± 0.084	0.127 ± 0.133	0.250 ± 0.342	0.018 ± 0.016
Staphylococcus	0.050 ± 0.063	0.078 ± 0.098	0.378 ± 0.603	0.024 ± 0.019
Escherichia-Shigella	0.073 ± 0.142	0.033 ± 0.076	0.197 ± 0.477	0.015 ± 0.018
Weissella	0.006 ± 0.010^ab	0.023 ± 0.045^ab	0.021 ± 0.030^a	0.001 ± 0.001^b
Bifidobacterium	0.007 ± 0.008^ab	0.014 ± 0.016^ab	0.039 ± 0.053^a	0.008 ± 0.015^b
Brachybacterium	0.026 ± 0.065	0.025 ± 0.042	0.037 ± 0.080	0.000 ± 0.000
Aerococcus	0.010 ± 0.033	0.017 ± 0.034	0.011 ± 0.017	0.000 ± 0.000
Clostridium sensu stricto 1	0.018 ± 0.050	0.004 ± 0.007	0.018 ± 0.057	0.004 ± 0.011
Blautia	0.001 ± 0.001^ab	0.003 ± 0.006^ab	0.007 ± 0.009^a	0.001 ± 0.002^b
Dietzia	0.000 ± 0.001	0.002 ± 0.004	0.002 ± 0.004	0.000 ± 0.000
Brevibacterium	0.007 ± 0.021	0.006 ± 0.015	0.007 ± 0.019	0.000 ± 0.000
Ruminococcus torques g	0.001 ± 0.002^ab	0.003 ± 0.003^ab	0.004 ± 0.005^a	0.002 ± 0.006^b
Faecalibacterium	0.001 ± 0.001	0.004 ± 0.006	0.002 ± 0.003	0.003 ± 0.009
Pediococcus	0.001 ± 0.001	0.000 ± 0.000	0.002 ± 0.004	0.000 ± 0.002
Lachnospiraceae_unknown	0.002 ± 0.004	0.001 ± 0.003	0.003 ± 0.005	0.000 ± 0.001
Jeotgalicoccus	0.006 ± 0.017	0.008 ± 0.013	0.009 ± 0.016	0.000 ± 0.000
Facklamia	0.001 ± 0.003	0.001 ± 0.003	0.002 ± 0.005	0.000 ± 0.000
Eubacterium hallii g	0.000 ± 0.000^ab	0.000 ± 0.001^ab	0.001 ± 0.001^a	0.000 ± 0.000^b
Anaerostipes	0.000 ± 0.000	0.000 ± 0.000	0.000 ± 0.000	0.000 ± 0.001
CAG-56	0.000 ± 0.000	0.000 ± 0.000	0.000 ± 0.001	0.000 ± 0.001
Sellimonas	0.000 ± 0.001	0.000 ± 0.001	0.001 ± 0.002	0.000 ± 0.002
Saccharimonadales_unknown	0.000 ± 0.001	0.001 ± 0.002	0.000 ± 0.000	0.000 ± 0.000
Paracoccus	0.000 ± 0.000	0.000 ± 0.001	0.000 ± 0.000	0.000 ± 0.000

^a,b Different superscripts inside of each row represents significant differences among treatments (P < 0.05)

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ISSN: 2049-1891

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