Acknowledgement
The authors would like to thank the staff of the Centre of Scientific and Technological Equipment and the Suranaree University of Technology goat and sheep farm, Siriwan Phetsombat, and Thara Wongdee for the use of the research facilities and support in handling animals on the farm. We appreciate Thansamay Vorlaphim, May Phonvisay, and Jariya Surakhunthod for assisting with animal feeding and sampling.
References
- Suong NTM, Paengkoum S, Salem AZM, Paengkoum P, Purba RAP. Silage fermentation quality, anthocyanin stability, and in vitro rumen fermentation characteristic of ferrous sulfate heptahydrate-treated black cane (Saccharum sinensis R.). Front Vet Sci 2022;9:896270. https://doi.org/10.3389/fvets.2022.896270
- Wang Y, Jiang M, Zhang Z, Sun H. Effects of over-load iron on nutrient digestibility, haemato-biochemistry, rumen fermentation and bacterial communities in sheep. J Anim Physiol Anim Nutr 2020;104:32-43. https://doi.org/10.1111/jpn.13225
- Hosseini-Vardanjani SF, Rezaei J, Karimi-Dehkordi S, Rouzbehan Y. Effect of feeding nano-ZnO on performance, rumen fermentation, leukocytes, antioxidant capacity, blood serum enzymes and minerals of ewes. Small Rumin Res 2020;191:106170. https://doi.org/10.1016/j.smallrumres.2020.106170
- Prentice AM, Mendoza YA, Pereira D, et al. Dietary strategies for improving iron status: balancing safety and efficacy. Nutr Rev 2017;75:49-60. https://doi.org/10.1093/nutrit/nuw055
- Suong NTM, Paengkoum S, Purba RAP, Paengkoum P. Optimizing anthocyanin-rich black cane (Saccharum sinensis Robx.) silage for ruminants using molasses and iron sulphate: a sustainable alternative. Fermentation 2022;8:248. https://doi.org/10.3390/fermentation8060248
- Purba RAP, Paengkoum S, Yuangklang C, Paengkoum P, Salem AZM, Boo LJ. Mammary gene expressions and oxidative indicators in ruminal fluid, blood, milk, and mammary tissue of dairy goats fed a total mixed ration containing piper meal (Piper betle L.). Ital J Anim Sci 2022;21:129-41. https://doi.org/10.1080/1828051X.2021.2007173
- Ban C, Paengkoum S, Yang S, et al. Feeding meat goats mangosteen (Garcinia mangostana L.) peel rich in condensed tannins, flavonoids, and cinnamic acid improves growth performance and plasma antioxidant activity under tropical conditions. J Appl Anim Res 2022;50:307-15. https://doi.org/10.1080/09712119.2022.2068557
- Suong NTM, Paengkoum P, Schonewille JT, Purba RAP, Paengkoum P. Growth performance, blood biochemical indices, rumen bacterial community, and carcass characteristics in goats fed anthocyanin-rich black cane silage. Front Vet Sci 2022;9:880838. https://doi.org/10.3389/fvets.2022.880838
- Tian XZ, Li JX, Luo QY, et al. Effects of purple corn anthocyanin on blood biochemical indexes, ruminal fluid fermentation, and rumen microbiota in goats. Front Vet Sci 2021;8:715710. https://doi.org/10.3389/fvets.2021.715710
- Mu T, Hu H, Ma Y, et al. Regulation of key genes for milk fat synthesis in ruminants. Front Nutr 2021;8:765147. https://doi.org/10.3389/fnut.2021.765147
- National Research Council. Nutrition requirements of small ruminants. Washington DC, USA: National Acadimies Press;2007.
- AOAC. Official methods of analysis. Gaitherburg, Maryland, USA: AOAC International Suite 500; 2005.
- Paengkoum S, Petlum A, Purba RAP, Paengkoum P. Proteinbinding affinity of various condensed tannin molecular weights from tropical leaf peel. J Appl Pharm Sci 2021;11:114-20. https://doi.org/10.7324/JAPS.2021.110314
- Purba RAP, Paengkoum P. Bioanalytical HPLC method of Piper betle L. for quantifying phenolic compound, watersoluble vitamin, and essential oil in five different solvent extracts. J Appl Pharm Sci 2019;9:33-9. https://doi.org/10.7324/JAPS.2019.90504
- Purba RAP, Paengkoum S, Paengkoum P. Development of a simple high-performance liquid chromatography-based method to quantify synergistic compounds and their composition in dried leaf extracts of Piper Sarmentosum Roxb. Separations 2021;8:152. https://doi.org/10.3390/separations8090152
- Welch CB, Lourenco JM, Seidel DS, et al. The impact of preslaughter fasting on the ruminal microbial population of commercial Angus steers. Microorganisms 2021;9:2625. https://doi.org/10.3390/microorganisms9122625
- Purba RAP, Yuangklang C, Paengkoum S, Paengkoum P. Piper oil decreases in vitro methane production with shifting ruminal fermentation in a variety of diets. Int J Agric Biol 2021;25:231-40. https://doi.org/10.17957/IJAB/15.1661
- Paengkoum S, Tatsapong P, Taethaisong N, et al. Empirical evaluation and prediction of protein requirements for maintenance and growth of 18-24 months old thai swamp buffaloes. Animals 2021;11:1405. https://doi.org/10.3390/ani11051405
- Purba RAP, Suong NTM, Paengkoum S, Schonewille JT, Paengkoum P. Dietary inclusion of anthocyanin-rich black cane silage treated with ferrous sulfate heptahydrate reduces oxidative stress and promotes tender meat production in goats. Front Vet Sci 2022;9:969321. https://doi.org/10.3389/fvets.2022.969321
- Yusuf AL, Adeyemi KD, Samsudin AA, Goh YM, Alimon AR, Sazili AQ. Effects of dietary supplementation of leaves and whole plant of Andrographis paniculata on rumen fermentation, fatty acid composition and microbiota in goats. BMC Vet Res 2017;13:349. https://doi.org/10.1186/s12917-017-1223-0
- Vorlaphim T, Paengkoum P, Purba RAP, Yuangklang C, Paengkoum S, Schonewille JT. Treatment of rice stubble with Pleurotus ostreatus and urea improves the growth performance in slow-growing goats. Animals 2021;11:1053. https://doi.org/10.3390/ani11041053
- Yousefi M, Malecky M, Zaboli K, Najafabadi HJ. In vitro and in sacco determining the nutritive value of button mushroom stipe and its application in growing lambs diet. Ital J Anim Sci 2022;21:279-90. https://doi.org/10.1080/1828051X.2021.1987847
- Ma T, Chen DD, Tu Y, Zhang NF, Si BW, Diao QY. Dietary supplementation with mulberry leaf flavonoids inhibits methanogenesis in sheep. Anim Sci J 2017;88:72-8. https://doi.org/10.1111/asj.12556
- Jin Z, Zhao Z, Zhang Y. Insight into ferrihydrite effects on methanogenesis in UASB reactors treating high sulfate wastewater: reactor performance and microbial community. Environ Sci Water Res Technol 2020;6:1794-803. https://doi.org/10.1039/D0EW00154F
- Purba RAP, Paengkoum S, Yuangklang C, Paengkoum P. Flavonoids and their aromatic derivatives in Piper betle powder promote in vitro methane mitigation in a variety of diets. Cienc Agrotec 2020;44:e012420. https://doi.org/10.1590/1413-7054202044012420
- Purba RAP, Yuangklang C, Paengkoum P. Enhanced conjugated linoleic acid and biogas production after ruminal fermentation with Piper betle L. supplementation. Cienc Rural 2020;50:e20191001. https://doi.org/10.1590/0103-8478cr20191001
- Katsyv A, Muller V. Overcoming energetic barriers in acetogenic C1 conversion. Front Bioeng Biotechnol 2020;8:621166. https://doi.org/10.3389/fbioe.2020.621166
- Prommachart R, Cherdthong A, Navanukraw C, et al. Effect of dietary anthocyanin-extracted residue on meat oxidation and fatty acid profile of male dairy cattle. Animals 2021;11:322. https://doi.org/10.3390/ani11020322
- Arnett EJ, Fluharty FL, Loerch SC, et al. Effects of forage level in feedlot finishing diets on carcass characteristics and palatability of Jersey beef. J Anim Sci 2012;90:960-72. https://doi.org/10.2527/jas.2011-4027
- Purba RAP, Yuangklang C, Paengkoum S, Paengkoum P. Milk fatty acid composition, rumen microbial population and animal performance in response to diets rich in linoleic acid supplemented with Piper betle leaves in Saanen goats. Anim Prod Sci 2022;62:1391-401. https://doi.org/10.1071/AN20182