Hyacinth Beans (lablab purpereus) As an Emerging Plant Protein Source for Animal Production: A Review https://doi.org/10.12982/VIS.2026.015
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Abstract
Feed scarcity is the primary limiting factor to small ruminant livestock production in developing countries; an extensive system of management provides poor quality roughages/crop residue, which has low crude protein and high crude fibre. However, conventional protein sources have become short in supply and often unavailable, due to rivalry between man and animals for plant protein. These challenges predispose to decreased feed intake, irregular growth and reproductive performance, and marked fluctuations in seasonal live weight. In the struggle to improve the utilization of such poor-quality roughages, there is a need to evaluate the hyacinth bean, which is a non-conventional forage legume that has no direct human food and industrial value and reaches its full potential for herbage yield and quality in the late dry season when other fodders are scarce. The hyacinth bean provides adequate dry season supplementation and improves the productivity of grazing during the dry season; In conclusion, the Hyacinth bean (Lablab purpureus) is a non-conventional proteinaceous plant widely grown throughout the year for animal consumption in the tropics. It is a drought resistance legume with no direct human use and industrial value and reaches its full potential for herbage yield and quality in the late dry season when other fodders are scarce. Hyacinth bean fodder improves the utilization of poor-quality roughage or crop residues with crude protein of 12 to 19 %, and it is cheaper, palatable, nutritionally adequate and safe for livestock feeding. The seeds contain high protein (24 to 28%) with the potential to meet the nutritional requirements of livestock. Lablab seeds contain some anti-nutritional compounds, so it is necessary to process them before feeding ruminant and monogastric animals as inclusions or feed supplements in addition to conventional feeds.
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References
Abhishek, T., Vishal, S., Aavushee, T., 2019. An overview of anti-nutritional factors in food. Int. J. Chem. Stud. 7(1), 2472–2479.
Addisu, S., Assefa, A., 2016. Role of the plant containing saponin on livestock production; a review. Adv. Biol. Res. 10(5), 309–314.
Adebisi, A.A., Bosch, C.H., 2004. Lablab purpureus (L.) Sweet. Record from PROTA4U,
Grubben, G.J.H. and Denton, O.A. (Editors). PROTA (Plant Resources of Tropical Africa/ Resources végétales de l’Afriquetropicale), Wageningen, the Netherlands.
Adekunle, A.I., Ukamaka, I.A., Mary, B.T., Olubunmi, A.O., 2023. Phytochemicals, antioxidants and glycemic index assessment of lablab purpureus (Lablab Bean) and Phaseolus lunatus (Lima Bean) Seeds. Asian J. Appl. Chem. Res. 13(1), 54-63.
Ademosun, A.A., 2008. Constraints and prospects for small ruminant research and development in Africa, Ile–Oluji, Ondo State, Nigeria.
Adeyeye, E.I., Oyarekua, M.A., Adesina, A.J., 2014. Proximate, mineral, amino acid composition and mineral safety index of Callinectes latimanus. Int. J. Dev. Res. 4(12), 2641- 2649.
Adeyeye, E.I., Oyarekua, M.A., Adesina, A.J., 2014. Proximate, mineral, amino acid composition and mineral safety index of Callinectes latimanus. Int. J. Dev. Res. 4(12), 2641- 2649.
Adjorlolo, L.K., Adogla, T., Timpong-Jones, E.C., 2014. Overcoming the challenges of small ruminant feeding in the tropics: an opportunity to sustainable livelihoods. In: Yangyuoru, M., Naazie, A., MacCarthy, D.S., Nkansah, G.O., Torkpo, S.K. (Eds.), Agricultural research for food security and sustainable livelihood, University of Ghana, Accra, pp. 249–266.
Aleksic, D., Grubic, G., Pavlicevic., 1999. Starch deg radability of some concentrate feeds used in dairy cow nutrition. Acta. Vet. Belgrade. 49, 269–274.
Al-Othman, A.A., 1999. Chemical composition and nutritional evaluation of Dolichos lablab bean (Lablab purpureus (L) sweet) grown Al-gassim region Sauid Arabia. Ann. Agri. Sci. 44, 641–652.
Al-Snafi, E.S., 2017. The pharmacology and medical importance of Dolichos lablab (Lablab purpureus)- A review. J. Pharm. 7(2), 22-30
Amata, I.A., 2014. The use of non-conventional feed resources (NCFR) for livestock feeding in the tropics - A review. J. Global Biosci. 3(2), 604-613.
Amole, T.A., Oduguwa, B.O., Jolaosho, A.O., Arigbede, M.O., Olanite, J.A., Dele, P.A., Ojo, V.A., 2013. Nutrient composition and forage yield, nutritive quality of silage produced from a maize-lablab mixture. Mal. J. Anim. Sci. 16(2), 45-61.
Ariina, M.M.S., Kanaujia, S.P., Pauline, A, Sebastian, K.S., Kevineituo, B., 2021. Nutritional & anti-nutritional profile of Indian bean: a mini review. Just Agri. l(9), 1-5.
Basu, A.K., Samanta, S.K., Samala A.C., 2002. Genetic analysis for some seed parameters in lablab bean. Veg. Sci. 29, 17-19.
Brigitte, L.M., Maggie, R.K., Venkatesha, S.C., Tefera, T.A., Stefan, R., Bruce C.P., 2010. Lablab purpureus—A Crop Lost for Africa?. Trop. Plant. Biol. 3(3),123–135.
Chan, S.S., Ferguson, E.L., Bailey, K., Fahmida, U., Harper, T. B., Gibson, R.S., 2007. The concentrations of iron, calcium, zinc and Phytate in cereals and legumes habitually consumed by infants living in East Lombok, Indonesia. J. Food Compos. Anal. 20(7), 609–617.
Chavan, U.D., Mckenzie, D.B., Shahidi, F., 2001. Functional properties of protein isolates from beach pea (Lathyrus maritimus L.). Food. Chem. 74, 177.
Chen, Z., Wang, J., Liu, W., Chen, H., 2017. Physicochemical characterization, antioxidant and anticancer activities of proteins from four legume species. J. Food Sci. Technol. 54(4), 964-972.
Cook, B.G., Pengelly, S.D., Brown, J.L., Donnelly, D.A., Eagles, M.A., Franco, J.R., 2005. Tropical forages: an interactive selection tool. Available online: http://www.tropical forages.
Coulibaly, A., Kouakou, B., Chen, J., 2011. Phytic acid in cereal grains: structure, healthy or harmful ways to reduce phytic acid in cereal grains and their effects on nutritional quality. Am. J. Plant Nut. Fert. Technol. 1(1), 1–22.
Eduvie, L.O., Barje, P.P., Bawa, E.K., Ehoche, O.W., Makun, H.J., Sekoni, V.O., Rekwot, P.I., Olorunju, S.A.S., 2002. Evaluation of forage legume Lablab purpureus as a supplement for lactating Bunaji cows. Available online: https://www.iaea.org/sites/
default/files/21/06/nafa-aph-book-reports-8.pdf.
Elamin, K.M., Abdelfatah, M.A., Abdel, K.A., Mali, H.E.E., Dousa B.M., 2013. Effect of feeding processed hyacinth bean (Lablab purpureus) seeds on broiler chick performance. Int. J. Pure App. Biol. Res. Sci. 1(1), 9-14.
Ertop, M.H., Bektaş, M., 2018. Enhancement of bioavailable micronutrients and reduction of anti-nutrients in foods with some processes. Food Health. 4(3), 159–165.
Filipe, F.S., Segundo, U., Davi, L.C., José, E.C., Ricardo, H.S., 2016. Legumes as green manure for common bean cultivated in two growing seasons at southeast Brazil. Afr. J. Agric. Res. 11(49), 4953-4958.
Food and Agriculture Organisation, 2000. Human Nutrition in Development World FAO Food Nutrition Series No. 29. FAO, Rome.
Food and Agriculture Organisation, 2012. Grassland species index. Lablab purpureus. Available online: http://www.fao.org/agAGP/AGPC/doc/Gbase/DAT.
Food and Agriculture Organization, 2014 Grassland index. a searchable catalogue of grass and forage legumes. FAO, Rome.
Food and Agriculture Organization, 2017. Pulse and their by-products as animal feed. FAO, Rome.
Galati, A., Oguntoyinbo, F.A., Moschetti, G., Crescimanno, M., Settanni, L., 2014. The cereal market and the role of fermentation in cereal-based food production in Africa. Food Rev. Int. 30(4), 317–337.
Gemede, H.F., Ratta, N., 2014. Anti-nutritional factors in plant foods: potential health benefits and adverse effects. Int. J. Nutr. Food. Sci. 3(4), 284–289.
George, R.A.T., 2011. Tropical vegetable production. CABI, Wallingford.
Gowda, M.B., 2013. Dolichos bean (Dolichos lablab), University of Agricultural Sciences, GKVK, Bangalore –India.
Graham, T.W., Wildin, J., Wood, S., Blight, G., 1986. Animal production in central Queenland from the autumn-winter forage crops: lablab, molopo buffel grass and zulu sorghum. Tropical. Grasslands. 20(4), 159-165.
Guleria, P., Kumar, V., Lichtfouse, E., 2020. Sustainable Agriculture Reviews 45; Legume Agriculture and Biotechnology. Available online: https://doi.org/10.1007/978-3-030-53017-4.
Gupta, R.K., Gangoliya, S.S., Singh, N.K., 2015. Reduction of phytic acid and enhancement of bioavailable micronutrients in food grains. J. Food Sci. Technol. 52(2), 676–684.
Hartutik, S., Fernandez, P.T., Ratnawaty, S., 2012. Evaluation of legume herbs nutritive value as a ruminant feed and nitrogen supply on soil in West Timor, Indonesia. Pakistan. J. Agric. Res. 25(4), 323–331.
Hasanuzzaman, M., Nahar, K., Gill, S.S., Fujita, M., 2013. Drought stress responses in plants, oxidative stress, and antioxidant defence. In: Tuteja, N., Gill, S.S. (Eds.), Climate Change and Plant Abiotic Stress Tolerance. Wiley-Blackwell, Weinheim, pp. 209-250.
Heuze, V., Tran, G., Sauvant, D., Bastianelli, D., Lebas, F., 2016. Lablab (Lablab purpureus). Available online: https://www.feedipedia.org/node/297.
Hossain, S., Ahmed, R., Bhowmick, S., Mamun, A.A., Hashimoto, M., 2016. Proximate composition and fatty acid analysis of Lablab purpureus (L.) legume seed: implicates to both protein and essential fatty acid supplementation. Springerplus. 5(4), 1899.
Jahanbani, R., Ghaffari, S.M., Salami, M., Vahdati, K., Sepehri, H., Sarvestani, N.N., Sheibani., Moosavi-Movahedi, A.A., 2016. Antioxidant and anticancer activities of walnut (Juglans regia L.) protein hydrolysates using different proteases. Plant. Foods. Hum. Nutr. 71(4), 402-409.
Jain, A.K., Kumar, S., Panwar, J.D., 2009. Antinutritional factors and their detoxification in pulses – A review. Agric. Rev. 30(1), 64–70.
Joye, I., 2019. Protein digestibility of cereal products. Food Sci. 8(6), 199.
Julia, J., Aude, R., Matthieu, C., 2020. Legume production and use in feed: analysis of levers to improved protein in self-sufficiency from foresight scenarios. J. Clean. Prod. 274, 123085.
Kante, K., Reddy, C.S., 2013. Antidiabetic activity of Dolichos hyacinth bean (seeds) in Streptozotocin- Nicotinamide induced diabetic rats. Hygeia. J. D. Med. 5, 32-40.
Khalid, A.I., Elsiddig, A.E., Elfadil, E.B., 2008. Minerals composition of hyacinth bean (Dolichos hyacinth L.) seeds as influenced by Bradyrhizobium inoculation and/or chicken manure or sulphur fertilization. Pak. J. Nutr. 7(6), 785-792.
Kies, A.K., De Jonge, L.H., Kemme, P.A., Jongbloed, A.W., 2006. Interaction between protein, Phytate, and microbial phytase. In vitro studies. J. Agric. Food Chem. 54(5), 1753–1758.
Kumanan, K., Manikandan, M., Saraswathi, T., 2020. Impact of plant growth regulators in lab Lab (Dolichos lablab L.) on yield and yield contributing characters. Pharma Innovation. 9(12), 27-29.
Kumari, S., 2018. The effect of soaking almonds and hazelnuts on Phytate and mineral concentrations (Doctoral Dissertation), University of Otago.
Liu, K., Markakis, P., 1987. Effect of maturity and processing on the trypsin inhibitor and oligosaccharides of soybeans. J. Food Sci. 52(1), 222–223.
Lott, J.N., Ockenden, I., Raboy, V., Batten, G.D., 2000. Phytic acid and phosphorus in crop seeds and fruits: a global estimate. Seed. Sci. Res.10(1), 11–33.
Maass, B.L., Knox, M.R., Venkatesha, S.C., Angessa, T.T., Ramme, S., Pengelly, B.C., 2010. Lablab purpureus - A Crop Lost for Africa. Trop. Plant Biol. 3(3), 123–135.
Magdi, O., 2007. Effect of different processing methods, on nutrient composition, antinutrional factors, and in vitro Protein Digestibility of Dolichos Lablab Bean (Lablab purpuresus (L) Sweet). Pak. J. Nutr. 6(4), 299-303.
Masoero, F., Pulimeno, A.M., Rossi, F., 2005. Effect of extrusion, espansion and toasting on the nutritional value of peas, faba beans and lupins. Ital. J. Anim. Sci. 4, 177-189.
Mbahi, T.F., Goska, D.Y., 2017. Utilization of acha hay (Gigistariaexilis) with lablab hay (lablab purpureus) as supplement for Yankasa rams in Adamawa state, Nigeria. Glob. J. Agric. Sci. 16(1), 37-41.
Mohamed, A.M., 2002. Response of broiler chick's to treated dietary hyacinth bean (Lablab purpureus) seeds (Thesis). Sudan University of Science and Technology, pp. 10-17.
Mohapatra, D., Patel, A.S., Kar, A., Deshpande, S.S., Tripathi, M.K., 2019. Effect of different processing conditions on proximate composition, antioxidants, anti-nutrients and amino acid profile of grain sorghum. Food. Chem. 271, 129–135.
Morzelle, M.C., Salgado, J.M., Massarioli, A.P., Bachiega, P., Rios, A.de O., Alencar, S.M., Schwember, A.R., Camargo, A.C.de., 2019. Potential benefits of phenolics from pomegranate pulp and peel in Alzheimer’s disease: Antioxidant activity and inhibition of acetylcholinesterase. J. Food Bioact. 5, 136–141.
Mudunuru, U., Lukefahr, S.D., Nelson, S.D., Flores, D.O., 2008. Performance of growing rabbits fed Lablab purpureus forage with molasses mini-blocks and restricted commercial pellets. In Proceedings of the 9th World Rabbit Congress, Verona – Italy, pp. 753–757.
Mupangwa, J.F., Ngongoni, N.T., Topps, J.H., Hamudikuwanda, H., 2000. Effects of supplementing a basal diet of Chloris gayana hay with one of three protein-rich legume hays of Cassia rotundifolia, Lablab purpureus and Macroptiliumatropurpureum forage on some nutritional parameters in goats. Trop. Anim. Health Prod. 32(4), 245–256.
Murphy, A.M., Colucci, P.E., 1999. Tropical forage solution to poor quality ruminant diets. A review on lablab puperues. Livestock Res. Rural Dev. 11(2), 112.
Naeem, M., Asfia, S., Abid, A.A., Tariq, A., Masroor, A., Khan, A. Moin, U., 2020. Hyacinth bean (Lablab purpureus L.) – An underutilized crop with future potential. Sci. Hortic. 272(15), 10955.
National Research Council, 2000. Recommended daily allowances, 10th edition. Academic Press, Washington DC.
National Research Council, 2000. Nutrient requirements of beef cattle, 7th revised edition. Academic. Press, Washington, DC, pp. 85–96.
Nduti, N., McMillan, A., Seney, S., Sumarah, M., Njeru, P., Mwaniki, M., Reid, G., 2016. Investigating probiotic yoghurt to reduce an aflatoxin B1 biomarker among school children in eastern Kenya: Preliminary study. Int. Dairy J. 63, 124–129.
Nkhata, S.G., Ayua, E., Kamau, E.H., Shingiro, J.B., 2018. Fermentation and germination improve the nutritional value of cereals and legumes through activation of endogenous enzymes. Food Sci.Nutr. 6(8), 2446–2458.
Oghbaei, M., Prakash, J., 2016. Effect of primary processing of cereals and legumes on its nutritional quality: a comprehensive review. Cogent. Food. Agric. 2(1), 1136015.
Panwar, R.M., Prajapati, R.M., 2013. Genetic variability, correlation and path analysis in Indian bean (Lablab purpureus L. Sweet). Int. J. Agric. Sci. 9(2), 615-619.
Parmar, A.M., Singh, A.P., Dhillon, N.P.S., Jamwal M., 2013. Genetic variability of morphological and yield traitsin Dolichos bean (Lablab purpureus L.). Afr. J. Agric. Res. 8(12), 1022-1027.
Patterson, C.A., Curran, J., Der, T., 2017. Effect of processing on anti-nutrient compounds in pulses. Cereal. Chem. 94(1), 2–10.
Raes, K., Knockaert, D., Struijs, K., Van Camp, J., 2014. Role of processing on bioaccessibility of minerals: Influence of localization of minerals and anti-nutritional factors in the plant. Trends. Food. Sci. Technol. 37(1), 32–41.
Rangaiah, V.D., Myrene, R.D.S., 2016. Hyacinth bean (Lablab purpureus): An adept adaptor to adverse environments. J. Int. Legume. Soc. 13, 20–22.
Rao, P.U., Deosthale, Y.G., 1982. Tannin content of pulses: Varietal differences and effects of germination and cooking. J. Sci. Agric. 33, 1013-1016.
Rehman, Z.U., Shah, W.H., 2005. Thermal heat processing effects on anti-nutrients, protein and starch digestibility of food legumes. Food. Chem. 91, 327–331.
Robinso, D., Singh, D.N., 2001. Alternative protein sources for laying Queensland poultry research and development Centre. Clin. Biochem. 6, 24.
Roy, M., Ullah, S., Alam, M., Islam, M.A., 2022. Evaluation of quality parameters and antioxidant properties of protein concentrates and hydrolysates of hyacinth bean (Lablab purpureus). Legum. Sci. 4(2), 128.
Samtiya, M., Aluko, R.E., Dhewa, T., 2020. Plant food anti-nutritional factors and their reduction strategies: an overview. Food. Prod. Process. Nutr. 2, 6.
Sara, A., Cristina, C., Sergio, O., Serna. S., 2017. Inactivation methods of trypsin inhibitor in legumes: a review. J. Food Sci. 83(1), 17-29.
Savage, G.P., Morrison, S.C., 2003. Levels of trypsin inhibitors in grain legumes. In: Caballero, B. (Ed.), Encyclopedia of food sciences and nutrition, (2nd edition).Academic Press, London.
Shaahu, D.T., Carew, S.N., Dzungwe, N.E., 2014. Effect of using raw or processed lablab seed as major protein source in diets on the economic of feeding and growth performance of rabbits. J. Agric. Vet. Sci. 7(5), 22-26.
Shahadat, H., Rashed, A., Michio, H., 2016. Proximate composition and fatty acid analysis of Lablab purpureus (L.) legume seed: implicates to both protein and essential fatty acid supplementation. Springerplus. 5(1), 1899.
Sharasia, P.l., Garg, M.R., Bhanderi, B.M., 2017. Pulses and their by-products as animal feed. FAO, Rome.
Sheahan, C.M., 2012. Plant guide for lablab (Lablab purpureus). USDA-Natural Resources Conservation Service, Cape May Plant Materials Center, Cape May. NJ.
Sheila, M.K., Anselimo, O.M., Glaston, M.K., 2017. Physical characteristics, proximate composition and anti-nutritional factors in grains of lablab bean (Lablab purpureus) genotypes from Kenya. J. Appl. Biosci. 114, 11289-11298.
Simwaka, J.E., Chamba, M.V.M., Huiming, Z., Masamba, K.G., Luo, Y., 2017. Effect of fermentation on physicochemical and anti-nutritional factors of complementary foods from millet, sorghum, pumpkin and amaranth seed flours. Int. Food Res. J. 24(5), 1869–1879.
Singhal, P., Kaushik, G. and Mathur, P., 2014. Antidiabetic potential of commonly consumed legumes: a review. Crit. Rev. Food Sci. Nutr. 54(5), 655–672.
Smeriglio, A., Barreca, D., Bellocco, E., Trombetta, D., 2017. Proanthocyanidins and hydrolyzable tannins: occurrence, dietary intake and pharmacological effects. Br. J. Pharmacol. 174(11), 1244–1262.
Smith, L.A., Houdijk, J.G.M., Homer, D., Kyriazakis, I., 2013. Effects of dietary inclusion of pea and faba bean as a replacement for soybean meal on grower and finisher pig performance and carcass quality. J. Anim. Sci. 91(8), 3733–3741.
Soetan, K.O., Fafunso, M.A. 2010. Studies on the Proximate and Mineral Composition of Three Varieties of Lablab Beans (Lablab Purpureus). Int. J. Appl. Agric. Sci. 5(3), 291–300.
Sreerama, Y.N., Neelam, D.A., Sashikala, V.B., Pratape, V.M., 2010. Distribution of nutrients and anti-nutrients in milled fractions of chickpea and horse gram: seed coat phenolics and their distinct modes of enzyme inhibition. J. Agric. Food Chem. 58(7), 4322– 4330.
Stevens, J.M., 2012. Bean, hyacinth — dolichos lablab or lablab purpureus (L.) sweet. Institute of Food and Agricultural Sciences (IFAS), University of Florida Extension, Florida.
Subagio, A., 2005. Characterization of hyacinth bean (Lablab purpureus (L.) sweet) seeds from Indonesia and their protein isolates. Food Chem. (95)1, 65-70.
Sultan, S., Kundu, S.S., Negi, A.S., Pachouri, V.C., 2010. Performance of growing kids on rations with Lablab (Lablab purpureus) grains as a protein source. Livest. Res. Rural. Dev. 22(5), 93.
Timotheo, C.A., Lauer, C.M., 2018. Toxicity of vegetable tannin extract from Acacia mearnsii in Saccharomyces cerevisiae. Int. J. Environ. Sci. Technol. 15(3), 659–664.
Tuleun, C.D., Patrick, J.P., 2007. Effect of duration of cooking Mucuna utilis seed on proximate analysis, levels of anti-nutritional factors and performance of broiler chickens. Niger. J. Anim. Prod. 34(1), 45–53.
Udensi, E.A., Arisa, N.U., Maduka, M., 2008. Effects of processing methods on the levels of some anti-nutritional factors in Mucuna flagellipes. Niger. Food J. 26(2), 23-27.
United State Department of Agriculture, 2009. National Nutrient Data Base. USDA, Washington, DC.
Vadivel, V., Janardhanan, K., 2000. Chemical composition of the underutilized legume Cassia hirsuta L. Plant Foods. Hum. Nutr. 55, 369-381.
Valenzuela, H., Smith, J., 2002. Sustainable agriculture green manure crops. Cooperative Extension Service, College of Tropical Agriculture and Human Resources, University of Hawaii, Manoa.
Yu, P., Goelema, J.O., Tamminga, S., 2000. Using the DVE/OEB model to determine optimal conditions of pressure toasting on horse beans (Vicia faba) for dairy feed industry. Anim. Feed Sci. Technol. 86, 165–176.
Yu, P., Tamminga, S., Egan, A.R., Christensen, D.A., 2004. Probing equivocal effects of heat processing of legume seeds on performance of ruminants – A Review. Asian-Australas. J. Anim. Sci. 17(6), 869–876.