[
Abdelgani, A.A., Abdelatti, K.A., Elamin, K.M., Dafalla, K.Y., Malik, H.E.E. Dousa, M.B. (2013). Effects of dietary cowpea (Vigna unguiculata) seeds on the performance of broiler chicks. Wayamba J. Anim. Sci. 5: 678–684.
]Search in Google Scholar
[
Abidin, Z. & Khatoon, A. (2013). Heat stress in poultry and the beneficial effects of ascorbic acid (vitamin C) supplementation during periods of heat stress. World’s Poult. Sci. J. 69: 135–152.
]Search in Google Scholar
[
Abizari, A.R., Moretti, D., Schuth, S., Zimmermann, B., Armar-Klemesu, M.B., Brouwer, I.D. (2012). Phytic acid-to-iron molar ratio rather than polyphenol concentration determines iron bioavailability in whole-cowpea meals among young women. J. Nutr. 142(11): 1950–1955.
]Search in Google Scholar
[
Adebooye, O.C. & Singh, V. (2007). Effect of cooking on the profile of phenolics, tannins, phytate, amino acid, fatty acid and mineral nutrients of whole-grain and decorticated vegetable cowpea (Vigna unguiculata L. Walp). J Food Qual. 30: 1101–1120.
]Search in Google Scholar
[
Adino, S., Wondifraw, Z., Addis, M. (2018). Replacement of soybean grain with cowpea grain (Vigna unguiculata) as a protein supplement in Sasso x Rir crossbred chicks diet. Poult. Fish Wildl. Sci. 6(1): 1–6.
]Search in Google Scholar
[
Affrifah, N.S., Phillips, R.D., Saalia, F.K. (2022). Cowpeas: Nutritional profile, processing methods, and products—A review. Legum. Sci. 4(3): 131.
]Search in Google Scholar
[
Afiukwa, C.A., Onwuchekwa, O., Ibiam, U.A., Edeogu, C.O., Aja, P.M. (2012). Characterization of cowpea cultivars for variations in seed contents of some antinutritional factors (ANFs). Continental J. Food Sci. Technol. 6: 25–34.
]Search in Google Scholar
[
Agarwal, A. (2016). Duality of anti-nutritional factors in pulses. J. Nutr. Disord. Ther. 6(1): 1–2.
]Search in Google Scholar
[
Aguilera, Y., Diaz, M.F., Jimenez, T., Benitez, V., Herrera, T., Cuadrado, C. Martín-Pedrosa, M. Martín-Cabrejas M.A. (2013). Changes in nonnutritional factors and antioxidant activity during germination of nonconventional legumes. J. Agric. Food Chem. 61: 8120–8125.
]Search in Google Scholar
[
Akande, K.E. & Fabiyi, E.F. (2010). Effect of processing methods on some antinutritional factors in legume seeds for poultry feeding. Int. J. Poult. Sci. 9 (10): 996–1001.
]Search in Google Scholar
[
Akanji, A.M., Fasina, O.E., Ogungbesan, A.M. (2016). Effect of raw and processed cowpea on growth and hematological profile of broiler chicken. B. J. Anim. Sci. 45(1): 62–68.
]Search in Google Scholar
[
Alagawany, M., Elnesr, S.S., Farag, M.R., Tiwari, R., Yatoo, M.I., Karthik, K., Michalak, I., Dhama, K. (2021). Nutritional significance of amino acids, vitamins and minerals as nutraceuticals in poultry production and health–a comprehensive review. Vet. Q. 41(1): 1–29.
]Search in Google Scholar
[
Ali, A., Al-Saady, N.A., Waly, M.I., Bhatt, N., Al-Subhi, A.M., Khan, A.K. (2013). Evaluation of indigenous Omani legumes for their nutritional quality, phytochemical composition and AA antioxidant properties. Int. J. Postharvest Technol. Innov. 3: 333–346.
]Search in Google Scholar
[
Amaefule, F.O., Obua, B.E., Ukweni, I.A., Oguike, M.A., Amaka, R.A. (2008). Haematological and biochemical profile of weaner rabbits fed raw or processed pigeon pea seed meal-based diets. Afr. J. Agri. Res. 3(4): 315–319.
]Search in Google Scholar
[
Anjos, D.F. Vazquez-Anon, M., Dierenfeld, E.S., Parsons, C.M., Chimonyo, M. (2016). Chemical composition, amino acid digestibility, and true metabolizable energy of cowpeas as affected by roasting and extrusion processing treatments using the cecectomized rooster assay. J Appl Poult Res. 25(1): 85–94.
]Search in Google Scholar
[
Antova, G.A., Stoilova, T.D., Ivanova, M.M. (2014). Proximate and lipid composition of cowpea (Vigna unguiculata L.) cultivated in Bulgaria. J. Food Compos. Anal. 33: 146–152.
]Search in Google Scholar
[
Avanza, M., Acevedo, B., Chaves, M., Anon, M. (2013). Nutritional and anti-nutritional components of four cowpea varieties under thermal treatments: Principal component analysis. LWT – Food Sci. Technol. 51: 148–157.
]Search in Google Scholar
[
Azeke, M.A., Elsanhoty, R.M., Egielewa, S.J., Eigbogbo, M.U. (2011). The effect of germination on the phytase activity, phytate and total phosphorus contents of some Nigerian-grown grain legumes. J. Sci. Food Agric. 91: 75–79.
]Search in Google Scholar
[
Baptista, A., Pinho, O., Pinto, E., Casal, S., Mota, C., Ferreira, I.M. (2017). Characterization of protein and fat composition of seeds from common beans (Phaseolus vulgaris L.), cowpea (Vigna unguiculata L. Walp), and Bambara groundnuts (Vigna subterranean L. Verdc) from Mozambique. J. Food Meas. Charact. 11(2): 442–450.
]Search in Google Scholar
[
Belal, N.G., Abdelati, K.A., Albala, S. (2011). Effect of dietary processed cowpea (Vigna unguiculata) seeds on broiler performance and internal organ weights. Res. J. Anim. Vet. Sci. 6: –11.
]Search in Google Scholar
[
Belloir, P., Lessire, M., Lambert, W., Corrent, E., Berri, C., Tesseraud, S. (2019). Changes in body composition and meat quality in response to dietary amino acid provision in finishing broilers. Anim. 13(05): 1094–1102.
]Search in Google Scholar
[
Bunchasak, C. (2009). Role of dietary methionine in poultry production. J. Of Poult Sci. 46(3): 169–179.
]Search in Google Scholar
[
Carneiro da Silva, A., da Costa Santos, D., Lopes Teixeira Junior, D., Bento da Silva, P., Cavalcante Dos Santos, R., Siviero, A. (2018). Cowpea: A strategic legume species for food security and health. Legume Seed Nutraceutical Research. https://doi.org/10.5772/intechOpen.79006
]Search in Google Scholar
[
Carvalho, A.F.U., de Sousa, N.M., Faria,s D.F., da Rocha-Bezerra, L.C.B., da Silva, R.M.P., Gouveia, S.T., Sampaio, S.S., de Sousa, M.B., de Lima, G.P.G., de Morais, S.M. (2012). Nutritional ranking of 30 Brazilian genotypes of cowpeas including determination of antioxidant capacity and vitamins. J. Food Compost. Anal. 26 (1–2): 81–88.
]Search in Google Scholar
[
Chakam, V.P., Teguia, A., Tchoumboue, J. (2010). Performance of finisher broiler chickens as affected by different proportions of cooked cowpeas (Vigna unguiculata) in the grower-finisher diet. AJPAND 10(4): 2427–2438.
]Search in Google Scholar
[
Chen, Y.P., Cheng, Y.F., Li, X.H., Yang, W.L., Wen, C., Zhuang, S., Zhou, Y.M. (2017). Effects of threonine supllementation on the growth performance, immunity, oxidative status, intestinal integrity and barrier function of broilers at the early age. Poult. Sci. 96(2): 405–413
]Search in Google Scholar
[
Chikwendu, J.N., Igbatim, A.C., Obizoba, I.C. (2014). Chemical composition of processed cowpea tender leaves and husks. Int. J. Sci. Res. Publ. 4: 1–5.
]Search in Google Scholar
[
Ciurescu, G., Vasilachi, A., Grosu, H. (2020). Efficacy of Microbial Phytase on Growth Performance, Carcass Traits, Bone Mineralization, and Blood Biochemistry Parameters in Broiler Turkeys Fed Raw Chickpea (Cicer arietinum L., Cv. Burnas) Diets. J. Appl. Poult. Res. 29, 171–184.
]Search in Google Scholar
[
Ciurescu, G., Vasilachi, A., Ropotă, M. (2022a). Effect of dietary cowpea (Vigna unguiculata [L] Walp) and chickpea (Cicer arietinum L.) seeds on growth performance, blood parameters and breast meat fatty acids in broiler chickens. Ital. J. Anim. Sci. 21(1): 97–105.
]Search in Google Scholar
[
Ciurescu, G., Idriceanu, L., Gheorghe, A., Ropotă, M., Drăghici, R. (2022b). Meat quality in broiler chickens fed on cowpea (Vigna unguiculata [L.] Walp) seeds. Sci. Rep. 12: 9685 https://doi.org/10.1038/s41598-022-13611-5.
]Search in Google Scholar
[
Corzo, A., Kidd, M.T., Thaxton, K.P., Kerr, B.J. (2005). Dietary tryptophan effects on growth and stress responses of male broiler chicks. Br. Poult. Sci. 46(4): 478–484.
]Search in Google Scholar
[
Corzo, A., Loar II., R.E., Kidd, M.T. (2009). Limitations of dietary isoleucine and valine in broiler chick diets. Poult. Sci. 88(9): 1934–1938
]Search in Google Scholar
[
Cui, E.J., Song, N.Y., Shrestha, S., Chung, I.S., Kim, J.Y., Jeong, T.S., Baek N.I. (2012). Flavonoid glycosides from cowpea seeds (Vigna sinensis K.) inhibit LDL oxidation. Food Sci. Biotechnol. 21: 619–624.
]Search in Google Scholar
[
Defang, H.F., Teguia A., Awah-Ndukum, J., Kenfack, A., Ngoula, F., Metuge F. (2008). Performance and carcass characteristics of broilers fed boiled cowpea (Vigna unguiculata L Walp) and or black common bean (Phaseolus vulgaris) meal diets. Afr. J. Biotechnol. 7(9): 1351–1356.
]Search in Google Scholar
[
Domínguez-Perles, R., Machado N., Abraão A.S., Carnide V., Ferreira L., Rodrigues, M., Rosa E.A., Barros A.I. (2016). Chemometric analysis on free amino acids and proximate compositional data for selecting cowpea (Vigna unguiculata L.) diversity. J. Food Compost. Anal. 53: 69–76.
]Search in Google Scholar
[
Egounlety, M. & Aworh O.C. (2003). Effect of soaking, dehulling, cooking, and fermentation with Rhizopus oligosporus on the oligosaccharides, trypsin inhibitor, phytic acid and tannins of soybean (Glycine max Merr.), cowpea (Vigna unguiculata L. Walp) and ground bean (Macrotyloma geocarpa Harms). J. Food Eng. 56: 249–254.
]Search in Google Scholar
[
Eljack, B.H., Fadlalla, I.M.T., Ibrahim, M.T. (2010). The effect of feeding cowpea (Vigna ungialata) on broiler chicks performance and some carcass quality measurements. Assiut Vet. Med. J. 56(124): 1–8.
]Search in Google Scholar
[
Embaye, T.N., Ameha, N., Yusuf, Y. (2018). Effect of cowpea (Vigna unguiculata) grain on growth performance of Cobb 500 broiler chickens. Int. J. Livest. Prod. 9(12): 326–33.
]Search in Google Scholar
[
Emiola, I.A., Ologhobo A.D., Adepeju T.A., Oladunjoye I.O., Akanji, A.M. (2003). Performance characteristic of broiler chicks fed kidney beans as replacement for two conventional legumes. Moor J. Agric. Res. 4: 236–241.
]Search in Google Scholar
[
Enyiukwu, D.N., Amadioha, A.C., Ononuju, C.C. (2018). Biochemical composition, potential food and feed values of aerial parts of cowpea (Vigna unguiculata (L.) Walp). Greener Trends Food Sci. Nutr. 2018b 1: 11–8.
]Search in Google Scholar
[
FAO. (2021). Crop Production and Trade Data. (accesed March 31, 2023)
]Search in Google Scholar
[
Fouad, A. M., El-Senousey, H.K., Yang, X.J. Yao, J.H. (2012). Role of dietary L-arginine in poultry production. Int. J. Poult. Sci. 11(11):718
]Search in Google Scholar
[
Frías, J., Jimeno M.L., Vidal-Valverde C. (2005). Inositol phosphate profiling of fermented cowpeas by H-1 NMR spectroscopy. J. Agric. Food Chem. 53: 4714–4721.
]Search in Google Scholar
[
Gonçalves, A., Goufo, P., Barros, A., Domínguez-Perles, R., Trindade, H., Rosa, E.A., Ferreira, L., Rodrigues, M. (2016). Cowpea (Vigna unguiculata L. Walp), a renewed multipurpose crop for a more sustainable agri-food system: Nutritional advantages and constraints. J. Sci. Food Agric. 96: 2941–2951.
]Search in Google Scholar
[
Granito, M., Torres, A., Frias, J., Guerra, M., Vidal-Valverde, C. (2005). Influence of fermentation on the nutritional value of two varieties of Vigna sinensis. Eur. Food Res. Technol. 220: 176–181.
]Search in Google Scholar
[
Gumaa Balaiel G.N. (2014). Effect of dietary levels of cowpea (Vigna unguiculata) seeds on broiler performance and some serum biochemical factors. J. Anim. Feed Res. 4(1): 01–05.
]Search in Google Scholar
[
Gupta, P., Singh, R., Malhotra, S., Boora, K.S., Singal, H.R. (2010). Characterization of seed storage proteins in high protein genotypes of cowpea [Vigna unguiculata (L.) Walp]. Physiol. Mol. Biol. Plants. 16(1): 53–58.
]Search in Google Scholar
[
Hachibamba T., Dykes L., Awika J., Minnaar A., Duodu K,G. (2013). Effect of simulated gastrointestinal digestion on phenolic composition and antioxidant capacity of cooked cowpea (Vigna unguiculata) varieties. Int. J. Food Sci. Technol. 48: 2638–2649.
]Search in Google Scholar
[
Ibrahim S.S., Habiba R.A., Shatta A.A., Embaby H.E. (2002). Effect of soaking, germination, cooking, and fermentation on antinutritional factors in cowpeas. Food Nahrung 46(2): 92–95.
]Search in Google Scholar
[
Iqbal, A., Khalil I.A., Ateeq, N., Khan, M.S. (2006). Nutritional quality of important food legumes. Food Chem. 97(2): 331–335.
]Search in Google Scholar
[
José F., Cruz, R., Júnior de Almeida, H., Maria, D., Dos Santos, M. (2014). Growth, nutritional status and nitrogen metabolism in Vigna unguiculata (L.) Walp is affected by aluminum. Aust. J. Crop. Sci. 8(7): 1132–1139.
]Search in Google Scholar
[
Jump, D.B., Depner, C.M., Tripathy, S. (2012). Omega-3 fatty acid supplementation and cardiovascular disease: thematic review series: new lipid and lipoprotein targets for the treatment of cardiometabolic diseases. J. Lipid Res. 53(12): 2525–2545.
]Search in Google Scholar
[
Kalogeropoulos, N., Chiou A., Ioannou M., Karathanos, V.T., Hassapidou, M., Andrikopoulos, N.K. (2010). Nutritional evaluation and bioactive microconstituents (phytosterols, tocopherols, polyphenols, triterpene acids) in cooked dry legumes usually consumed in Mediterranean countries. Food Chem. 121: 682–690.
]Search in Google Scholar
[
Kana, J.R., Teguia, A., Fomekong, A. (2012). Effect of substituting soybean meal whit cowpea (Vigna Unguiculata WAL) supplemented with natural plant charcoals in broiler diet on growth performance and carcass characteristics. Iran. J. Appl. Anim. Sci. 2(4): 377–381.
]Search in Google Scholar
[
Khalid, I.I. & Elhardallou S.B. (2016). Factors that compromise the nutritional value of cowpea flour and its protein isolates. Food Nutr. Sci. 7: 112–121.
]Search in Google Scholar
[
Khattab, R.Y. & Arntfield S.D. (2009). Nutritional quality of legume seeds as affected by some physical treatments 2. Antinutritional factors. LWT – Food Sci. Technol. 42: 1113–1118.
]Search in Google Scholar
[
Kim, D.K., Kim, Y.M., Chon, S.U., Rim, Y.S., Choi, J.G., Kwon, O.D., Park H.G., Shin H.R., Choi K.J. (2014). Growth response and nutrient content of cowpea sprouts based on growth temperature and genetic resources. Korean J. Crop. Sci. 59(3): 332–340.
]Search in Google Scholar
[
Kirs, A. & Karklina D. (2015). Integrated evaluation of cowpea (Vigna unguiculata (L.) Walp.) and maple pea (Pisum sativum var. arvense L.) spreads. Agron. Res. 13(4): 956–68.
]Search in Google Scholar
[
Kur, A.T.Y., Abdelatti K.A., Dousa, B.M., Elagib, H.A.A., Malik, H.E.E. Elamin, K. M. (2013). Effect of treated cowpea seeds on broiler chicken. Glob. J. Anim. Sci. Res. 1(1): 58–65.
]Search in Google Scholar
[
Lakra, P. & Gahlawat I.N. (2016). The role of Nutrition in the Immune system functions. Integrated J. Soc. Sci. 3(1): 30–33.
]Search in Google Scholar
[
Liyanage, R., Perera, O.S., Weththasinghe, P., Jayawardana B.C., Vidanaarachchi J.K., Sivakanesan R. (2014). Nutritional properties and antioxidant content of commonly consumed cowpea cultivars in Sri Lanka. J. Food Legum. 27(3): 215–217.
]Search in Google Scholar
[
Lohakare, J., Ryu, M., Hahn, T.W., Lee, J., Chae, B. (2005). Effects of supplemental ascorbic acid on the performance and immunity of commercial broilers. J. Appl. Poult. Res. 14: 10–19.
]Search in Google Scholar
[
Madodé, Y.E., Linnemann, A.R., Nout, M.J., Vosman, B., Hounhouigan, D.J., van Boekel, M.A. (2012). Nutrients, technological properties and genetic relationships among twenty cowpea landraces cultivated in West Africa. Int. J. Food Sci. Tech. 47(12): 2636–2647.
]Search in Google Scholar
[
Mfeka, N., Mulidzi, R.A., Lewu, F.B., (2019). Growth and yield parameters of three cowpeas (Vigna unguiculata L. Walp) lines as affected by planting date and zinc application rate. S. Afr. J. Sci. 115(1–2):1–9.
]Search in Google Scholar
[
Makinde, F.M. & Abolarin, O.O. (2020). Effect of post dehulling treatments on antinutritional and functional properties of cowpea (Vigna unguiculata) flour. J. Appl. Sci. Environ Manage. 24(9): 1641–1647.
]Search in Google Scholar
[
Nderitu, A.M., Dykes L., Awika, J.M, Minnaar, A., Duodu, K.G. (2013). Phenolic composition and inhibitory effect against oxidative DNA damage of cooked cowpeas as affected by simulated in vitro gastrointestinal digestion. Food Chem. 141: 1763–1771.
]Search in Google Scholar
[
Nisha, P., Singhal, R.S., Pandit, A.B. (2005). Degradation kinetics of folic acid in cowpea (Vigna catjang L.) during cooking. Int. J. Food Sci. Nutr. 56: 389–397.
]Search in Google Scholar
[
NRC. 1994. Nutrient Requirements of Poultry. 9th ed. National. Academy Press, Washington, DC, USA.
]Search in Google Scholar
[
Nwosu, J.N., Onuegbu, N.C., Ogueke, C.C., Kabuo, N.O., Omeire, G.C. (2014). Acceptability of moin-moin produced from blends of African yam bean (Sphenostylis stenocarpa) and cowpea (Vigna unguiculata). Int. J. Curr. Microbiol. Appl. Sci. 3(9): 996–1004.
]Search in Google Scholar
[
Ojimelukwe, P.C., Nwofia G.E., Nnadi O. (2014). Comparison of the nutrient composition and physical characteristics of Nigerian local vegetable cowpea varieties (Vigna unguiculata Walp) and exotic ones. Int. J. Curr. Res. 6: 4873–4876.
]Search in Google Scholar
[
Ojwang, L.O., Yang, L.Y., Dykes, L., Awika, J. (2013). The proanthocyanidin profile of cowpea (Vigna unguiculata) reveals catechin-O-glucoside as the dominant compound. Food Chem. 139: 35–43.
]Search in Google Scholar
[
Okonya, J.S & Maass, B. (2014). Protein and iron composition of cowpea leave an evaluation of six cowpea varieties grown in eastern Africa. Afr. J. Food Agric. Nutr. Dev. 14: 2129–2140.
]Search in Google Scholar
[
Olivera-Castillo, L., Pereira-Pacheco, F., Polanco-Lugo, E., Olvera-Novoa, M., Rivas-Burgos, J., Grant, G. (2007). Composition and bioactive factor content of cowpea (Vigna unguiculata L. Walp) raw meal and protein concentrate. J. Sci. Food Agric. 87: 112–119.
]Search in Google Scholar
[
Omenna, E.C., Olanipekun, O.T., Kolade, R.O. (2016). Effect of boiling, pressure cooking, and germination on cowpeas nutritional and antinutrients content (Vigna unguiculata). ISABB J. Food Agric. Sci 6(1): 1–8.
]Search in Google Scholar
[
Onwuka, G.I. (2006). Soaking, boiling, and anti-nutritional factors in pigeon peas (Cajanus cajan) and cowpeas (Vigna unguiculata). J. Food Process. Pres. 30: 616–630.
]Search in Google Scholar
[
Onwuliri, V.A & Obu, J.A. (2002). Lipids and other constituents of Vigna unguiculata and Ph,aseolus vulgaris grown in northern Nigeria. Food Chem. 78: 1–7.
]Search in Google Scholar
[
Owolabi, A.O., Ndidi, U.S., James, B.D., Amune, F.A. (2012). Proximate, antinutrient, and mineral composition of five varieties (improved and local) of cowpea, Vigna unguiculata, commonly consumed in Samaru community, Zaria-Nigeria. Asian J. Food Sci. Tech. 4(2): 70–72.
]Search in Google Scholar
[
Parul, B. (2014). Antinutritional factors in foods and their effects. J. Acad. Ind. Res. 3(6): 285–290.
]Search in Google Scholar
[
Popova, A. & Mihaylova, D. (2019). Antinutrients in plant-based foods: A Review. Open Biotechnol. J. 13: 68–76.
]Search in Google Scholar
[
Ragab, H.I. Kijora, C., Ati, K.A., Danier, J. (2010). Effect of traditional processing on the nutritional value of some legumes seeds produced in Sudan for poultry feeding. Int. J. Poult Sci. 9(2): 198–204.
]Search in Google Scholar
[
Rogério, W.F., Greiner, R., Nunes, I.L., Feitosa, S., Furtunato, D.M.D.N., Almeida, D.T.D. (2014). Effect of preparation practices and the cowpea cultivar Vigna unguiculata L. Walp on the quality and content of myoinositol phosphate in akara (fried bean paste). Food Sci. Tech. 34: 243–248.
]Search in Google Scholar
[
Shakeri, M., Oskoueian, E., Le, H.H., Shakeri, M. (2020). Strategies to combat heat stress in broiler chickens: Unveiling the roles of selenium, vitamin E and vitamin C. Vet. Sci. 7(2): 71.
]Search in Google Scholar
[
Sreerama, Y.N., Sashikala, V.B., Pratape, V.M. Singh, V. (2012). Nutrients and antinutrients in cowpea and horse gram flours in comparison to chickpea flour: Evaluation of their flour functionality. Food Chem. 131(2): 462–468.
]Search in Google Scholar
[
Teguia, A., Japou, I.B., Kamsu, E.C. (2003). Response of broiler chickens to Vigna unguiculata (L.) walp (cowpea) Phaseolus vulgaris (black bean) and Voanzeia subterranean (Bambara groundnut) as feed ingredients in replacement of meat meals. J. Anim. Feed Sci. 11: 127–133.
]Search in Google Scholar
[
Thangadurai, D. (2005). Chemical composition and nutritional potential of Vigna unguiculata ssp Cylindrica (Fabaceae). J. Food Biochem. 29(1): 88–98
]Search in Google Scholar
[
Torres, J., Muñoz L. S., Peters M., Montoya C. A. (2013) “Characterization of the nutritive value of tropical legume grains as alternative ingredients for small‐scale pork producers using in vitro enzymatic hydrolysis and fermentation.” J. Anim. Phy. Anim Nut. 97(6): 1066–1074.
]Search in Google Scholar
[
Towett, E.K., Alex, M., Shepherd, K.D., Polreich, S., Aynekulu, E., Maass, B.L. (2013). Applicability of near‐infrared reflectance spectroscopy (NIRS) for determination of crude protein content in cowpea (Vigna unguiculata) leaves. Food Sci. Nutr. 1(1): 45–53.
]Search in Google Scholar
[
Tresina, P.S. & Mohan, V.R. (2011). Effect of gamma irradiation on physicochemical properties, proximate composition, vitamins and antinutritional factors of the tribal pulse Vigna unguiculata subsp. unguiculata. Int. J. Food Sci. Techno. 46(8): 1739–1746.
]Search in Google Scholar
[
Tshovhote, N.J., Nesamvuni, A.E., Raphulu, T., Gous, R.M. (2003). The chemical composition, energy and amino acid digestibility of cowpeas used in poultry nutrition. South Afr. J. Anim. Sci. 33: 65–69.
]Search in Google Scholar
[
Udensi, E.A., Ekwu, F.C., Isinguz, J.N. (2007). Antinutrient factors of vegetable cowpea (Sesquipedalis) seeds during thermal processing. Pak. J. Nutr. 6(2): 194–7.
]Search in Google Scholar
[
Ukpabi, U.H., Amaefule, K.U., Amaefule, O.M. (2008). Performance of broilers fed raw bambarra groundnut [Vigna subterranean (L.) Verdc] offal diets supplemented with lysine and or methionine. Int. J. Poul. Sci. 7(12): 1177–1181.
]Search in Google Scholar
[
Vasconcelos, I.M., Maia, F.M.M., Farias, D.F., Campello, C.C., Carvalho, A.F.U., de Azevedo Moreira, R., de Oliveira, J.T.A. (2010). Protein fractions, amino acid composition and antinutritional constituents of high-yielding cowpea cultivars. J. Food Compost. Anal. 23(1): 54–60.
]Search in Google Scholar
[
Weng, Y., Ravelombola, W.S., Yang, W., Qin, J., Zhou, W., Wang, Y.J., Mou, B., Shi, A. (2018). Screening of seed soluble sugar content in cowpea (Vigna unguiculata (L.) Walp). Am. J. Plant Sci. 9(7): 1455–1466.
]Search in Google Scholar
[
Xiong, S., Yao, X., Li, A. (2013). Antioxidant properties of peptide from cowpea seed. Int. J. Food Prop. 16(6): 1245–1256.
]Search in Google Scholar
[
Xu, B.J. & Chang, S.K.C. (2012). Comparative study on antiproliferation properties and cellular antioxidant activities of commonly consumed food legumes against nine human cancer cell lines. Food Chem. 134: 1287–1296.
]Search in Google Scholar
[
Xu, Y.Q., Guo, Y.W., Shi, B.L., Yan, S.M., Guo, X.Y. (2018). Dietary arginine supplementation enhances the growth performance and immune status of broiler chickens. Livest. Sci. 209: 8-
]Search in Google Scholar