Nguyen Thi Minh Xuan, Nguyen Hoang Trung Hieu, Ta Ngoc Ly

Main Article Content

Abstract

 While feathers are still commonly regarded in many places as waste, in many developed countries it has been considered a valuable by-product of the poultry industry. The poultry industry of Vietnam has achieved encouraging achievements in the past 10 years. The total flock of poultry from 100 million to now has reached nearly 467 million. Though light as a feather, with the vast quantities of chickens produced annually, the number of feathers produced is considerable. Research has shown that the feathers have hydrophobic properties and can therefore be used to make products that absorb oil. However, the use of large amounts of toxic detergents to clean chicken feathers in reported studies has reduced the environmental significance of agricultural waste reuse. In this study, we evaluated the possibility of replacing toxic cleaning agents with eco-friendly natural cleaners in the handling of chicken feathers. Water-based extracts of soapnuts and bo-ket fruits have been selected for our study due to their high saponin content - an effective cleaning agent, and have been used as a dishwashing liquid or shampoo for a long-time by local housewives. Our study showed that natural detergents derived from soapnuts have been shown the ability to remove lards on the plastic surface, and to clean chicken feathers, thereby increasing their capacity to absorb various oils including cooking oil, used cooking oil, and lubricant oil. We have also created an oil-absorbing pillow containing soapnut extract-treated chicken feathers with a maximum efficiency of 16.8 g/g in absorbing lubricant oil. Our research opens new avenues for the use and treatment of poultry feathers, contributing to the reduction of solid waste from the poultry industry by methods which is friendlier to the environment. The greenness of the created absorber is guaranteed.

Keywords: Plant extracts, chicken feathers, oil absorbent, natural detergent

References

[1] T. Tesfaye, B. Sithole, D. Ramjugernath, Valorisation of chicken feathers: a review on recycling and recovery route-current status and future prospects, Clean Technol Environ Policy, Vol. 19, No.1, 2017, pp. 1-16, https://doi.org/10.1007/s10098-017-1443-9.
[2] I. Augustine & C. Precious, Oil spill clean-up from sea water using waste chicken feathers, Conference proceeding: The Fourth Intl. Conf. On Advances in Applied Science and Environmental Technology At: Bangkok, Thailand, Vol. 1, 2016, pp. 61-64.
[3] T. Tesfaye, B. Sithole and D. Ramjugernath, Valorisation of waste chicken feathers: green oil sorbent, Int J Chem Sci., Vol. 16, No. 3, 2018, pp. 282,
https://doi.org/10.1016/j.scp.2018.02.003
[4] Y. Li, W. Shao, R. Dong, J. Jiang, S. Diao. Prediction of saponin content in soapnut (Sapindus mukorossi Gaertn.) fruits by near infrared spectroscopy, J Near Infrared Spectrosc, Vol. 26, No. 2, 2018, pp. 95-100, http://doi.org/10.1177/0967033518762440.
[5] M. Monohar, M. Susanta, G. Amit, M. Sangita, S. Bidyut, Extraction of natural surfactant saponin from soapnut (Sapindus mukorossi) and its utilization in the remediation of hexavalent chromium from contaminated water, Tenside Surfact Det, Vol. 54, 2017, pp. 519-529, https://doi.org/10.3139/113.110523.
[6] T. H. Desai, S. V. Joshi, Anticancer activity of saponin isolated from Albizia lebbeck using various in vitro models, J Ethnopharmacol., Vol 231, 2019, pp. 494-502, https://doi.org/10.1155/2015/725023.
[7] N. Yekeen, A. A. Malik, A. K. Idris, N. I. Reepei, K. Ganie. Foaming properties, wettability alteration and interfacial tension reduction by saponin extracted from soapnut (Sapindus Mukorossi) at room and reservoir conditions, J. Pet. Sci. Eng., Vol. 195, 2020, pp. 107591, https://doi.org/10.1016/j.petrol.2020.107591.
[8] C. E. Overney, J. J. Huang, Genome sequence of Bacillus megaterium O1, a saponin-degrading bacterium, Microbiol Resour Announc, Vol. 9, No. 40, 2020, e00524-20, http://doi.org/ 10.1128/MRA.00524-20.
[9] J. C. Quijano, V. V. Lemeshko, Hemoglobin precipitation by polyethylene glycols leads to underestimation of membrane pore sizes, Biochimica et Biophysica Acta (BBA) - Biomembranes, Vol. 1778, 2008, pp. 2775–80, https://doi.org/10.1016/j.bbamem.2008.07.009.
[10] C. Gauthier, J. Legault, K. G. Lalancette, V. Mshvildadze, A. Pichette. Haemolytic activity, cytotoxicity and membrane cell permeabilization of semi-synthetic and natural lupane- and oleanane-type saponins, Bioorg Med Chem., Vol. 17, 2009, pp. 2002–8, http://doi.org/ 10.1016/j.bmc.2009.01.022.
[11] B. Qian, L. Yin, X. Yao, Y. Zhong, J. Gui, F. Lu, F. Zhang, J. Zhang. Effects of fermentation on the hemolytic activity and degradation of Camellia oleifera saponins by Lactobacillus crustorum and Bacillus subtilis, FEMS Microbiology Letters, Vol. 365, No. 7, 2018, fny014, https://doi.org/10.1093/femsle/fny014.
[12] David S. Seigler. Saponins and cardenolides. In: Plant Secondary Metabolism. Springer, Boston, MA, 1998, ISBN: 978-1-4615-4913-0.
[13] P. Mitzy & L. Aristobulo. Effect of extracts from Sapindus saponaria on the glasshouse whitefly Trialeurodes vaporariorum (Hemiptera: Aleyrodidae). Revista Colombiana de Entomología, Vol. 35, 2009, pp. 7-11, . access on 28 Oct. 2021.
[14] R. Abro, X. Chen, K. Harijan, Z. A. Dhakan, M. Ammar. A comparative study of recycling of used engine oil using extraction by composite solvent, single solvent, and acid treatment methods, International Scholarly Research Notices, Vol, 2013, Article ID 952589, 2003, 5 pages, https://doi.org/10.1155/2013/952589