[
1. Ahmed, S. T., Hwang, J. A., Hoon, J., Mun, H. S., Yang, C. J., 2014: Comparison of single and blend acidifiers as alternative to antibiotics on growth performance, faecal micro-flora, and humoral immunity in weaned piglets. Asian-Australas. J. Anim. Sci., 27, 1, 93. DOI: 10.5713/ajas.2013.13411.10.5713/ajas.2013.13411
]Search in Google Scholar
[
2. Bergman, E. N., 1990: Energy contributions of volatile fatty acids from the gastrointestinal tract in various species. Physiol. Rev., 70, 2, 567—590. DOI: 10.1152/physrev.1990.70.2.567.10.1152/physrev.1990.70.2.567
]Search in Google Scholar
[
3. Canani, R. B., Di Costanzo, M., Leone, L., 2012: The epi-genetic effects of butyrate: potential therapeutic implications for clinical practice. Clin. Epigenet., 4, 1, 1—7. DOI: 10.1186/1868-7083-4-4.10.1186/1868-7083-4-4
]Search in Google Scholar
[
4. Commission regulation (EC) No. 152/2009: of January 17, 2009 laying down the methods of sampling and analysis for the official control of feed. OJEU, L 54, p. L 54/12—L 54/19.
]Search in Google Scholar
[
5. Eisemann, J. H., Van Heugten, E., 2007: Response of pigs to dietary inclusion of formic acid and ammonium formate. J. Anim. Sci., 85, 6, 1530—1539. DOI: 10.2527/jas.2006-464.10.2527/jas.2006-464
]Search in Google Scholar
[
6. Giannenas, I., Papaneophytou, C. P., Tsalie, E., Pappas, I., Triantafillou, E., Tontis, D., Kontopidis, G. A., 2014: Dietary supplementation of benzoic acid and essential oil compounds affects buffering capacity of the feeds, performance of turkey poults and their antioxidant status, pH in the digestive tract, intestinal microbiota and morphology. Asian-Australas. J. Anim. Sci., 27, 2, 225. DOI: 10.5713/ajas.2013.13376.10.5713/ajas.2013.13376
]Search in Google Scholar
[
7. Grilli, E., Messina, M. R., Tedeschi, M., Piva, A., 2010: Feeding a microencapsulated blend of organic acids and nature identical compounds to weaning pigs improved growth performance and intestinal metabolism. Livest. Sci., 133, 1—3, 173—175. DOI: 10.1016/j.livsci.2010.06.056.10.1016/j.livsci.2010.06.056
]Search in Google Scholar
[
8. Hansen, L. L., Larsen, A. E., Jensen, B. B., Hansen-Møller, J., 1997: Short time effect of zinc bacitracin and heavy fouling with faeces plus urine on boar taint. Anim. Sci., 64, 2, 351—363. DOI: 10.1017/S1357729800015927.10.1017/S1357729800015927
]Search in Google Scholar
[
9. Jongbloed, A. W., Mroz, Z., van der Weij-Jongbloed, R., Kemme, P. A., 2000: The effects of microbial phytase, organic acids and their interaction in diets for growing pigs. Livest. Prod. Sci., 67, 113—122. DOI: 10.1016/S0301-6226(00)00179-2.10.1016/S0301-6226(00)00179-2
]Search in Google Scholar
[
10. Kemme, P. A., Jongbloed, A. W., Mroz, Z., MaÈkinen, M., 1995: Apparent ileal amino acid digestibility in pigs as affected by phytate, microbial phytase, and lactic acid. J. Anim. Sci., 73 (Suppl. 1), 173.
]Search in Google Scholar
[
11. Kim, Y. Y., Kil, D. Y., Oh, H. K., Han, I. K., 2005: Acidifier as an alternative material to antibiotics in animal feed. Asian-Australas. J. Anim. Sci., 18, 7, 1048—1060. DOI: 10. 5713/ajas.2005.1048.10.5713/ajas.2005.1048
]Search in Google Scholar
[
12. Liu, Y., Espinosa, C. D., Abelilla, J. J., Casas, G. A., Lagos, L. V., Lee, S. A., et al., 2018: Non-antibiotic feed additives in diets for pigs: A review. Anim. Nutr., 4, 2, 113—125. DOI: 10. 1016/j.aninu.2018.01.007.10.1016/j.aninu.2018.01.007610346930140751
]Search in Google Scholar
[
13. Long, S. F., Xu, Y. T., Pan, L., Wang, Q. Q., Wang, C. L., Wu, J. Y., et al., 2018: Mixed organic acids as antibiotic substitutes improve performance, serum immunity, intestinal morphology and microbiota for weaned piglets. Anim. Feed Sci. Technol., 235, 23—32. DOI: 10.1016/j.anifeedsci.2017.08.018.10.1016/j.anifeedsci.2017.08.018
]Search in Google Scholar
[
14. Luise, D., Motta, V., Salvarani, C., Chiappelli, M., Fusco, L., Bertocchi, M., et al., 2017: Long-term administration of formic acid to weaners: Influence on intestinal microbiota, immunity parameters and growth performance. Anim. Feed Sci. Technol., 232, 160—168. DOI: 10.1016/j.anifeedsci. 2017.06.015.
]Search in Google Scholar
[
15. Mosenthin, R., Sauer, W. C., Ahrens, F., De Lange, C. F. M., Bornholdt, U., 1992: Effect of dietary supplements of propionic acid, siliceous earth or a combination of these on the energy, protein and amino acid digestibilities and concentrations of microbial metabolites in the digestive tract of growing pigs. Anim. Feed Sci. Technol., 37, 3—4, 245‒255. DOI: 10.1016/0377-8401(92)90008-T.10.1016/0377-8401(92)90008-T
]Search in Google Scholar
[
16. Mroz, Z., Jongbloed, A. W., Partanen, K., van Diepen, J. T. M., Kemme, P. A., Kogut, J., 1997: Apparent digestibility of amino acids and balance of nitrogen and minerals as influenced by buffering capacity and organic acids in diets for growing swine. J. Anim. Sci., 75 (Suppl. 1), 185.
]Search in Google Scholar
[
17. Namkung, H., Li, M., Gong, J., Yu, H., Cottrill, M., De Lange, C. F. M., 2004: Impact of feeding blends of organic acids and herbal extracts on growth performance, gut microbiota and digestive function in newly weaned pigs. Can. J. Anim. Sci., 84, 4, 697—704. DOI: 10.4141/A04-005.10.4141/A04-005
]Search in Google Scholar
[
18. National Research Council, 2012: Nutrient Requirements of Swine, 11th rev. edn., National Academies Press, Washington, DC, 400 pp.
]Search in Google Scholar
[
19. Nguyen, D. H., Seok, W. J., Kim, I. H., 2020: Organic acids mixture as a dietary additive for pigs—A review. Animals, 10, 6, 952. DOI: 10.3390/ani10060952.10.3390/ani10060952734127532486180
]Search in Google Scholar
[
20. Øverland, M., Kjos, N. P., Borg, M., Skjerve, E., Sørum, H., 2008: Organic acids in diets for entire male pigs: Effect on skatole level, microbiota in digesta, and growth performance. Livest Sci., 115, 2—3, 169—178. DOI: 10.1016/j.livsci. 2007.07.007.
]Search in Google Scholar
[
21. Papatsiros, V. G., Billinis, C., 2012: The prophylactic use of acidifiers as antibacterial agents in swine. Antimicrobial Agents (Book), 295—310. DOI: 10.5772/32278.10.5772/32278
]Search in Google Scholar
[
22. Partanen, K. H., Mroz, Z., 1999: Organic acids for performance enhancement in pig diets. Nutr. Res. Rev., 12, 1, 117—145. DOI: 10.1079/095442299108728884.10.1079/09544229910872888419087448
]Search in Google Scholar
[
23. Šimeček, K., Zeman L., Heger, J., 2000: Nutrient Requirements and Tables of Nutritive Value of Feeds for Pigs (In Czech). Mendel University in Brno, Brno, Czech Republic, 124 pp.
]Search in Google Scholar
[
24. Suiryanrayna, M. V., Ramana, J. V., 2015: A review of the effects of dietary organic acids fed to swine. J. Anim. Sci. Biotechnol., 6, 1, 1—11. DOI: 10.1186/s40104-015-0042-z.10.1186/s40104-015-0042-z461884426500769
]Search in Google Scholar
[
25. Tsiloyiannis, V. K., Kyriakis, S. C., Vlemmas, J., Sarris, K., 2001: The effect of organic acids on the control of porcine post-weaning diarrhoea. Res. Vet. Sci., 70, 3, 287—293. DOI: 10.1053/rvsc.2001.0476.10.1053/rvsc.2001.047611676629
]Search in Google Scholar
[
26. Walsh, M. C., Sholly, D. M., Hinson, R. B., Saddoris, K. L., Sutton, A. L., Radcliffe, J. S., et al., 2007: Effects of water and diet acidification with and without antibiotics on wean-ling pig growth and microbial shedding. J. Anim. Sci., 85, 7, 1799—1808. DOI: 10.2527/jas.2006-049.10.2527/jas.2006-04917296768
]Search in Google Scholar
[
27. Zimmermann, B., Bauer, E., Mosenthin, R., 2001: Proand prebiotics in pig nutrition-potential modulators of gut health ? J. Anim. Feed Sci., 10, 1, 47—56. DOI: 10.22358/jafs/67940/2001.10.22358/jafs/67940/2001
]Search in Google Scholar
