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Plant Food for Human Health: Case Study of Indigenous Vegetables in Akwa Ibom State, Nigeria

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Herbal Medicine Phytochemistry

Abstract

The people of a particular culture and locale utilize plant resources within their environment for diverse purposes, e.g., as food. Plants that are utilized as food also contribute to the health and well-being of the populace. This chapter assesses the relationship between the people of Akwa Ibom State, Nigeria, and the crop plants found in their locality that contribute to health security. People from Akwa Ibom State rely mostly on vegetables for their diet and as medicines, and these plants play numerous roles in their culture. A total of 88 plants from 15 higher plant families were found to be used as food and medicine by the Akwa Ibom people. This chapter will describe these plants as well as their cultural practices, conservation status, and traditional knowledge and utilization patterns. These plants are either used solely or in combination with other plant resources to prepare different local relishes that possess medicinal value for the treatment and management of diverse ailments. These plants include Cucurbita maxima, Gongronema latifolium, Abelmoschus esculentus, Piper guineense, Amaranthus hybridus, Justicia schimperi, Ocimum gratissimum, Telfairia occidentalis, Gnetum africana, Crassocephalum crepidioides, Heinsia crinita, Talinum triangulare, Vernonia amygdalina, Lasianthera africana, Colocasia esculentus, Cucumis sativus, and Ipomoea batatas. Plants have been used as food and medicine for decades by all age groups in Akwa Ibom State, Nigeria, although some of them are considered underutilized. However, their utilization as food and medicine is on the increase in the present day, and they will most likely continue to be relevant in the future. Nonetheless, practical measures like value addition, better packaging, and conservation strategies are necessary.

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References

  1. Abbiv DK (1990) Useful plants of Ghana: west African uses of wild and cultivated plants. Intermediate Technology Publications and The Royal Botanic Gardens, Kew

    Google Scholar 

  2. Abdalbasit A, Robert LJ (2022) Antioxidant, antimicrobial, and antidiabetic activities of Citrullus colocynthis seed oil. In: Abdalbasit AM (ed) Multiple biological activities of unconventional seed oils. Academic Press. pp 139–146. https://doi.org/10.1016/B978-0-12-824135-6.00005-2

  3. Adetunji TL et al (2022) Mallotus Oppositiofolius (Geisler) Mull: the first review of its botany, ethnomedicinal uses, phytochemistry and biological activities. S Afr J Bot 147(2):245

    Article  CAS  Google Scholar 

  4. Adigoun A, Akintola F, Adoukonou S, Hubert FC, Tchougourou A, Agassounon TM, Ahanhanzo C (2019) Diversity, distribution and ethnobotanical importance of cultivated and wild African trifoliate yam (Dioscorea dmetorum) in Benin. Genet Resour Crop Evol 66:659–683

    Article  Google Scholar 

  5. Agbogidi OM (2010) Ethno-botanical survey of non-timber forest products in Sapele local government of Delta State. Niger Afr J Plant Sci 4(6):183–189

    Google Scholar 

  6. Ahana MC, Osawaru ME, Ogwu MC (2022) Status and potentials of the genetic resources of Cocoyam (Xanthosoma Schott., Araceae) in Nigeria. In: Proceedings of Cukurova 8th international scientific researches conference, Adana Turkey. 15–17 April, 2022, pp 1–11

    Google Scholar 

  7. Aiyelaagbe IO, Kintomo AA (2002) Nitrogen response of fluted pumpkin (Telfairia occidentalis Hook. F) grown solely or intercropped with Banana. Nutr Cycl Agroecosyst 64:231–235

    Article  CAS  Google Scholar 

  8. Ajibesin KK, Ekpo BA, Bala DN, Essien EE, Adesanya SA (2008) Ethnobotanical survey of Akwa Ibom State of Nigeria. Journal of ethnopharmacology 115(3):387–408. https://doi.org/10.1016/j.jep.2007.10.021

  9. Ajibesin KK, Ekpo BA, Bala DN, Essien EE, Adesanya SA (2008) Ethnobotanical survey of Akwa Ibom state of Nigeria. J Ethnopharmacol 115(3):387–408

    Article  PubMed  Google Scholar 

  10. Aliyu OM (2017) Analysis of absolute nuclear DNA content reveals a small genome and intra-specific variation in Cashew (Anacardium occidentale L.), Anacardiaceae” Silvae Genetica, 63:285–292. https://doi.org/10.1515/sg-2014-0036

  11. Alves AAC (2002) Cassava botany and physiology. In: Hillocks RJ, Thresh JM, Bellotti AC (eds) Cassava: biology, production and utilization. CABI Publishing, New York, pp 67–89

    Google Scholar 

  12. Asaolu SS, Adefemi OS, Oyahkilome IG, Ajibulu KE, Asaolu MF (2012) Proximate and mineral consumption of Nigeria leafy vegetables. J Food Res 1:214–218

    Article  CAS  Google Scholar 

  13. Ayodele AE (2007) The medicinally important leafy vegetables of South Western Nigeria. [Online] Available: http://www.siu.edu/webl/leaflets/ayodele.ht

  14. Bachheti RK, Worku LA, Gonfa YH, Zebeaman M, Deepti, Pandey DP, Bachheti A (2022) Prevention and treatment of cardiovascular diseases with plant phytochemicals: a review. Evid Based Complement Alternat Med 2022:5741198. https://doi.org/10.1155/2022/5741198

  15. Barwick M (2004) Tropical & subtropical trees. A worldwide encyclopaedic guide. Thames & Hudson, London, 64 p

    Google Scholar 

  16. Beentje HJ (1994) Kenya trees, shrubs and lianas. National Museums of Kenya

    Google Scholar 

  17. Biswas MK, Mridha SA, Rashid MA, Sharmin T (2013) Membrane stabilizing and antimicrobial activities of Caladium bicolor and Chenopodium album. IOSR J Pharm Biol Sci 6(5):62–65

    Google Scholar 

  18. Brennan D (2021) What Are the Benefits of African Mango? https://www.medicinenet.com/what_are_the_benefits_of_african_mango/article.htm

  19. Burkil HM (2004)Brief descriptions and details of the uses of over 4,000 plants. A superb, if terse, resource, it is also available on http://www.aluka.org/

  20. Burkill HM (1985) The useful plants of west tropical Africa, families A – D, vol 1, 2nd edn. Royal Botanic Garden, Kew. 960p

    Google Scholar 

  21. CABI (2021) Spathodea campanulata. In: Invasive species compendium. CAB International, Wallingford. https://www.cabi.org/isc/datasheet/51139#tosummaryOfInvasiveness

  22. Cardon D, Jansen PCM (2005) Baphia nitida Lodd. Plant Resources of Tropical Africa, Wageningen

    Google Scholar 

  23. Chime AO, Aiwansoba RO, Danagogo SJ, Egharevba II, Osawaru ME, Ogwu MC (2016) Effects of lining with leaves of Triclisia dictyophylla on the fungal composition of Cola nitida during storage. J Ind Res Technol 5(2):128–136

    Google Scholar 

  24. Chime AO, Aiwansoba RO, Ogwu MC (2018) Pathological status of plant germplasm and sustainable crop production and conservation. J Energy Nat Resour Manag 1:17–21

    Google Scholar 

  25. Dairo FAS, Adanlawo IG (2007) Nutritional quality of Crasocephalum crepidioides and Seneciobiafrae. Pak J Nutr 6(1):35–39. https://doi.org/10.3923/pjn

    Article  Google Scholar 

  26. De Ruijter A (2007) Anthocleista djalonensis. A. Chev. Record from Protobase. Schmelzer G H. & Gurib-Fakin A. PROTA (Plant Resourses of Tropical Africa). [Online]

    Google Scholar 

  27. Donkpegan ASL, Hardy OJ, Lejeune Ph, Oumorou M, Daïnou K, Doucet JL (2014) On a species complex, Afzelia, in African forests of economic and ecological interest. A review. Biotechnol Agron Soc Environ 18(2):233–246

    Google Scholar 

  28. Effah G, Ekpenyong B, Babatunde G, Ajayi I, Dairo D (2019) Compliance with malaria rapid diagnostic test results and correlates among clinicians in Uyo, Akwa Ibom State, Nigeria: 2018. Open J Epidemiol 9:259–288

    Article  Google Scholar 

  29. Ekanem A (2006) Antidiabetic activity of ethanolic leaf extract and fractions of Lasianthera africana on alloxan diabetic rats. M.Sc. thesis, University of Uyo, Nigeria. 67p

    Google Scholar 

  30. Etetim EN, Okokon J, Useh MF (2008) Pharmacological screening and evaluation of antiplasmodial activity of Gongronema latifolium against Plasmodium berghei infection in mice. Niger J Health Biomed Sci 7(2):51–55

    Google Scholar 

  31. Etukudo I (2003) Ethnobotany: conventional and traditional use of plants, 1st edn. The Verdict Press, Akwa Ibom State, pp 4–108

    Google Scholar 

  32. Fasuyi AO (2006) Nutritional potential of some tropical vegetable meal: chemical characterisation and functional properties. Afr J Biotechnol 5:49–53

    CAS  Google Scholar 

  33. Fongod AGN, Ngoh LM, Veranso MC (2014) (2014). Ethnobotany, indigenous knowledge and unconscious preservation of the environment: an evaluation of indigenous knowledge in south and southwest regions of Cameroon. Int J Biodivers Conserv 6:85–99. https://doi.org/10.5897/ijbc2013.0637

    Article  Google Scholar 

  34. Gérard J, Louppe D (2011) Afzelia africana Sm. ex Pers. In: Lemmens RHMJ, Louppe D, Oteng-Amoako AA (eds) PROTA (Plant resources of tropical Africa/Ressources végétales de l’Afrique tropicale). Wageningen

    Google Scholar 

  35. Gill LS (1992) Ethnomedical uses of plants in Nigeria. Uniben Press, University of Benin, Benin City, pp 228–229

    Google Scholar 

  36. Gillow J (2010) Textiles of the Islamic World. Thames & Hudson

    Google Scholar 

  37. Gregory EW (2015) Vegetable production and practices. CABI, Boston, pp 1–2

    Google Scholar 

  38. Grubben GJH (2004) Vegetables, volume 2 of plant resources of tropical Africa. PROTA. ISBN 90-5782-147-8

    Google Scholar 

  39. Gruca M, Cámara-Leret R, Macía MJ, Balslev H (2014) New categories for traditional medicine in the economic botany data collection standard. J Ethnopharmacol 155:1388–1392

    Article  PubMed  Google Scholar 

  40. Gulab Singh T et al (2009) Mormordica balsamina: a medicinal neutraceutical plant for health care management. Curr Pharm Biotechnol 10(7):667–682

    Article  Google Scholar 

  41. Hargreaves D, Hargreaves B (1964) Tropical trees of Hawaii. Hargreaves, Kailua

    Google Scholar 

  42. Harshberger JW (1896) The purpose of ethnobotany. Bot Gaz 21:146–158

    Article  Google Scholar 

  43. Idu M (2009) Current trends in ethnobotany. Trop J Pharm Res 8(4):12–24

    Google Scholar 

  44. Ikhajiagbe B Ogwu MC, Ogochukwu OF, Odozi EB, Adekunle IJ, Omage ZE (2021) The place of neglected and underutilized legumes in human nutrition and protein security. Crit Rev Food Sci Nutr. https://doi.org/10.1080/10408398.2020.1871319

  45. Ikhajiagbe B, Atoe R, Ogwu MC, Loveniers P-J (2021) Changes in Telfaria occidentalis leaf morphology, quality and phytochemical composition under different local preservation regimes. VEGETOS Int J Plant Res Biotechnol 31(1):29–36. https://doi.org/10.1007/s42535-021-00188-z

    Article  Google Scholar 

  46. Imaobong U, Promise E (2013) Assessment of proximate compositions of twelve edible vegetables in Nigeria. Int J Modern Chem 4(2):79–89

    Google Scholar 

  47. Imarhiagbe O, Ogwu MC (2022) Sacred groves in the global south: a panacea for sustainable biodiversity conservation. In: Chibueze Izah S (ed) Biodiversity in Africa: potentials, threats and conservation. Sustainable development and biodiversity, vol 29. Springer, Singapore, pp 525–546. https://doi.org/10.1007/978-981-19-3326-4_20

    Chapter  Google Scholar 

  48. Isong EU, Adewusi SAR, Nkanga EU, Umoh EE, Offiong EE (1998) Nutritional and phytogeriatological studies of three varieties of Gnetum africanum (afang). Food Chem 64:489

    Article  Google Scholar 

  49. Itah AY (1996) Screening of plant’s parts for fungicidal properties. Trans Nig Soc Bio Conserv 4(1):26–40

    Google Scholar 

  50. Itah AY (1997) Bactericidal and bacteriostatic effect of edible leafy vegetable extract on growth of canned food borne bacteria. Trans Nig Soc Bio Conserv 6:103–111

    Google Scholar 

  51. Jain SP, Singh J (2010) Traditional medicinal practices among the tribal people of Raigarh (Chatisgarh), India. Indian J Nat Prod Resour 1(1):109–115

    Google Scholar 

  52. Jeffrey C (1986) Notes on Compositae: IV. The Senecioneae in East Tropical Africa. Kew Bull 41(4):873

    Article  Google Scholar 

  53. Karou S, Tchacondo T, Tchibozo MD, Abdoul-Rahaman S, Anani K, Kouduvo K et al (2011) Ethnobotanical study of botanical plats used in the management of diabetes mellitus and hypertension in the central region of Togo. Pharm Biol 49:1286

    Article  PubMed  Google Scholar 

  54. Katende AB et al (1995) Useful trees and shrubs for Uganda. Identification, propagation and management for Agricultural and Pastoral communities, Regional Soil Conservation Unit (RSCU), Swedish International Development Authority (SIDA)

    Google Scholar 

  55. Keay RWJ (1989) Trees of Nigerian. A reverse version of Nigeria trees. Clarendo Press, Oxford. 281 pp

    Google Scholar 

  56. Khan MTJ, Ahmad K, Alvi MN, Noor-Ul-Amin B, Mansoor M, Asif Saeed FZ, Khan M, Jamshaid S (2010) Achyranthes aspera. Pak J Zool 42(1):93–97

    Google Scholar 

  57. Koudou J, Etou OAW, Akikokou K, Abenna AA, Gbeassor M, BessiereJM (2007) Chemical composition and hypertensive effects ofessential oil of Monodora myristica (Gaerth). J Boil Sci 7:937–942. https://doi.org/10.3923/jbs.2007.937.942

  58. Lemmens RHMJ (2008) Pterocarpus santalinoides DC. In: Louppe D, Oteng-Amoako AA, Brink M (eds) Plant resources of tropical Africa. Backhuys Publishers, Leiden Netherlands/CTA, Wageningen Netherlands. 704p

    Google Scholar 

  59. Lincoln WA (1986) World woods in colour. Stobard Davies, Hertford. ISBN 0-85442-028-2

    Google Scholar 

  60. Manan M, Saleem U, Akash MSH, Qasim M, Hayat M, Raza Z, Ahmad B (2020) Antiarthritic potential of comprehensively standardized extract of Alternanthera bettzickiana: in vitro and in vivo studies. ACS Omega 5(31):19478–19496. https://doi.org/10.1021/acsomega.0c01670

  61. Maroyi A (2018) Review of ethnopharmacology and phytochemistry of Acacia ataxacantha, vol 17, p 2301

    Google Scholar 

  62. Mepba HD, Eboh L, Banigo DEL (2002) Effects of processing treatments on the nutritive composition and consumer acceptance of some Nigerian edible leafy vegetables. Afr J Food Agric Nutr Dev 11:12–24

    Google Scholar 

  63. Mitaine-Offer A, Miyamoto T, Khan IA, Delaude C, Lacaille-Dubois MA. (2002) Three new triterpene saponins from two species of Carpolobia. J Nat Prod 65:533–537. https://doi.org/10.1021/np010546e

  64. Mohammed MI, Sharif N (2011) Mineral composition of some leafy vegetables consumed in Kano, Nigeria. J Basic Appl Sci 19:208–211

    Google Scholar 

  65. Mosha TC, Gaga HE (1999) Nutritive value and of blanching on trypsin and chymotrypsin inhibitor activities of selected leafy vegetables. Plant Foods Human Nutr 54:271–283

    Article  CAS  Google Scholar 

  66. Natural Resources Conservation Service (NRCS) (2008) PLANTS profile, Emilia sonchifolia. The PLANTS Database. United States Department of Agriculture. Washington, USA

    Google Scholar 

  67. Nkang, N.M., Omonona, B.T and Ibana, S.E. (2006). Modelling water demand and use behavior of dry season waterleaf (Talinum triangulare) cultivators in Calabar, Nigeria: A discrete choice approach. J Agric Soc Sci, 2(4):242–248

    Google Scholar 

  68. Nkang A, Omokaro D, Egbe A, Amanke G (2002) Nutritive value of Telfairia occidentalis. Afr J Biotechnol 2(3):33–39

    Google Scholar 

  69. Nnamani CV, Oselebe HO, Okporie EO (2010) Aspect of ethnobotany of traditional leafy vegetables utilized as human food in rural tropical communities. Animal Research International 7(1):1110–1115

    Google Scholar 

  70. Nwidu LL, Airhihen B, Ahmadu A (2016) Anti-inflammatory and anti-nociceptive activities of stem-bark extracts and fractions of Carpolobia lutea (Polygalaceae). J Basic Clin Pharm 8(1):25–32. https://doi.org/10.4103/0976-0105.195097

  71. Ofeimum J et al (2020) In vitro antioxidant and antimicrobial activities of methanol leaf extract and fractions of Afzellia bellaHarms (Fabaceae). Ethiop Pharm J 36(1):19

    Article  Google Scholar 

  72. Ogwu MC (2019) Towards sustainable development in Africa: the challenge of urbanization and climate change adaptation. In: Cobbinah PB, Addaney M (eds) The geography of climate change adaptation in urban Africa. Springer Nature, Cham, pp 29–55. https://doi.org/10.1007/978-3-030-04873-0_2

    Chapter  Google Scholar 

  73. Ogwu MC (2020) Value of Amaranthus [L.] species in Nigeria. In: Waisundara V (ed) Nutritional value of Amaranth. IntechOpen, London, pp 1–21. https://doi.org/10.5772/intechopen.86990

    Chapter  Google Scholar 

  74. Ogwu MC, Osawaru OP (2022) State of the genetic resources of West African Okra (Abelmoschus caillei [A. Chev.] Stevels.): a taxon with industrial potentials. In: Ilkim M, Amanzholova A (eds) Proceedings of the II Başkent International Conference on Multidisciplinary Studies, Ankara, Turkey, pp 93–102

    Google Scholar 

  75. Ogwu MC, Osawaru ME (2022) Traditional methods of plant conservation for sustainable utilization and development. In: Chibueze Izah S (ed) Biodiversity in Africa: potentials, threats and conservation. Sustainable development and biodiversity, vol 29. Springer, Singapore, pp 451–472. https://doi.org/10.1007/978-981-19-3326-4_17

    Chapter  Google Scholar 

  76. Ogwu MC, Osawaru ME, Atsenokhai EI (2016) Chemical and microbial evaluation of some uncommon indigenous fruits and nuts. Borneo Sci 37(1):54–71

    Google Scholar 

  77. Ogwu MC, Osawaru ME, Aiwansoba RO, Iroh RN (2016) Status and prospects of vegetables in Africa. In: Borokini IT, Babalola FD (eds) Conference proceedings of the joint biodiversity conservation conference of Nigeria Tropical Biology Association and Nigeria chapter of Society for Conservation Biology on MDGs to SDGs: toward sustainable biodiversity conservation in Nigeria. University of Ilorin, Nigeria, pp 47–57

    Google Scholar 

  78. Ogwu MC, Osawaru ME, Aiwansoba RO, Iroh RN (2016) Ethnobotany and collection of West African Okra [Abelmoschus caillei (A. Chev.) Stevels] germplasm in some communities in Edo and Delta States, Southern Nigeria. Borneo J Resour Sci Technol 6(1):25–36. https://doi.org/10.33736/bjrst.212.2016

    Article  Google Scholar 

  79. Ogwu MC, Osawaru ME, Obahiagbon GE (2017) Ethnobotanical survey of medicinal plants used for traditional reproductive care by Usen people of Edo State, Nigeria. Malaya J Biosci 4(1):17–29

    Google Scholar 

  80. Ogwu MC, Chime AO, Oseh OM (2018) Ethnobotanical survey of tomato in some cultivated regions in Southern Nigeria. Mal Natl Res J 6(1):19–29

    Google Scholar 

  81. Ogwu MC, Chime AO, Aiwansoba RO, Emere AO (2019) Effects of storage methods and duration on the microbial composition and load of tomato (Solanum lycopersicum [L.], Solanaceae) fruits. Bitlis Eren Univ J Sci Technol 9(1):1–7. https://dergipark.org.tr/download/article-file/746056

    Article  Google Scholar 

  82. Ogwu MC, Izah SC, Iyiola AO (2022) An overview of the potentials, threats and conservation of biodiversity in Africa. In: Chibueze Izah S (ed) Biodiversity in Africa: potentials, threats and conservation. Sustainable development and biodiversity, vol 29. Springer, Singapore, pp 3–20. https://doi.org/10.1007/978-981-19-3326-4_1

    Chapter  Google Scholar 

  83. Ogwu MC, Osawaru ME, Owie MO (2023) Effects of storage at room temperature on the food components of three cocoyam species (Colocasia esculenta, Xanthosoma atrovirens, and X. sagittifolium). Food Stud Interdiscip J 13(2):59–83. https://doi.org/10.18848/2160-1933/CGP/v13i02/59-83

    Article  Google Scholar 

  84. Okafor JC (1981) Woody plants of nutritional importance in traditional farming systems of the Nigerian humid tropics. Ph.D. thesis, University of Ibadan, Ibadan, Nigeria, 264p

    Google Scholar 

  85. Okigbo BN (1986) Broadening the food base in Africa. The potential of traditional food plants. Food Nutr 12:4–17

    CAS  Google Scholar 

  86. Okokon JE, Antia BS, Essiet GA (2007) Evaluation of in vivoantiplasmodial activity of ethanolic leaf extract of Lasianthera africana. Res J Pharmacol 1(2):30–33

    Google Scholar 

  87. Okokon JE, Antia BS, Umoh BB (2009) Antiulcerogenic activity of ethanolic leaf extract of Lasianthera africana. Afr J Tradit Complement Alternat Med 6(2):150–154

    Google Scholar 

  88. Okoli BE, Mgbeogu CM (1983) Fluted pumpkin, Telfairia occidentalis. West African vegetable crop. Biol Sci 37(2):145–149

    Google Scholar 

  89. Okon OG, James US (2014) Proximate and mineral composition of some traditional vegetables in Akwa Ibom State, Nigeria. Int J Sci Res Publ 4(8):5–8

    Google Scholar 

  90. Oladele AT, Elujoba AA, Oyelami AO (2012) Clinical Studies of Three Herbal Soaps in the Management of Superficial Fungal Infections. Res J Med Plants 6:56–64

    Google Scholar 

  91. Olaiya C, Adebisi J (2010) Phytoevaluation of the nutritional values of ten green leafy vegetables in South Western Nigeria. Int J Nutr Wellness 9(2):1937–8297

    Google Scholar 

  92. Orwa C, Mutua A, Kindt R, Jamnadass R, Anthony S (2009) Agroforestree database: a tree reference and selection guide version 4.0. World Agroforestry Centre, Kenya

    Google Scholar 

  93. Osawaru ME, Ogwu MC (2014) Ethnobotany and germplasm collection of two genera of cocoyam (Colocasia [Schott] and Xanthosoma [Schott], Araceae) in Edo State Nigeria. Sci Technol Arts Res J 3(3):23–28

    Article  Google Scholar 

  94. Osawaru ME, Ogwu MC (2020) Survey of plant and plant products in local markets within Benin City and environs. In: Filho LW, Ogugu N, Ayal D, Adelake L, da Silva I (eds) African handbook of climate change adaptation. Springer Nature, Cham, pp 1–24. https://doi.org/10.1007/978-3-030-42091-8_159-1

    Chapter  Google Scholar 

  95. Osawaru ME, Ogwu MC, Ahana CM (2013) Current status of plant diversity and conservation in Nigeria. Niger J Life Sci 3(1):168–178

    Google Scholar 

  96. Osawaru ME, Ogwu MC, Ogbeifun NS, Chime AO (2013) Microflora diversity of the phylloplane of wild Okra (Corchorus olitorius L. Jute). Bayero J Pure Appl Sci 6(2):136–142

    Article  Google Scholar 

  97. Osawaru ME, Ogwu MC, Imarhiagbe O (2013) Biochemical characterization of some Nigerian Corchorus L. species. Bayero J Pure Appl Sci 6(2):69–75

    Article  Google Scholar 

  98. Osawaru ME, Ogwu MC, Imarhiagbe O (2013) Agro-morphological characterization of some Nigerian Corchorus (L.) species. Biol Environ Sci J Tropics 10(4):148–158

    Google Scholar 

  99. Osawaru ME, Ogwu MC, Omoigui ID, Aiwansoba RO, Kevin A (2016) Ethnobotanical survey of vegetables eaten by Akwa Ibom people residing in Benin City, Nigeria. Univ Benin J Sci Technol 4(1):70–93

    Google Scholar 

  100. Oskoueian E, Oskoueian A, Shakeri M, Jahromi MF (2021) Benefits and challenges of Jatropha meal as novel biofeed for animal production. Vet Sci 8(9):179. https://doi.org/10.3390/vetsci8090179

  101. Osungunn MO, Adedeji KA (2005) Phytochemical and antimicrobial screening of methanol extract of Heliotropium indicum leaf. J Microbiol Antimicrob 3(8):213–216

    Google Scholar 

  102. Pamplona-Roger GD (1998) Encyclopedia of medicinal herbs 1. Education and Health Library, Editorial Safeliz SL. Aravaca, Madrid, pp 230–377

    Google Scholar 

  103. Petters SW, Iwok ER, Uya OE (1994) Akwa Ibom State: the land of Promise – a compendium. Gabumo Press, Lagos, pp 19–244

    Google Scholar 

  104. Radcliffe-Smith A (1996) Euphorbiaceae. Flora Zambesiaca 9(4)

    Google Scholar 

  105. Rahman MA, Mia M, Shahid I (2001) Pharmacological and phytochemical screen activities of roots of Heliotropium indicum Linn. Pharmacol On Line 1(1):185

    Google Scholar 

  106. Remison SU (2005) Arable and vegetable crops of the tropics. Gift Prints Associates, Edo State, pp 112–202

    Google Scholar 

  107. Reznicek AA, Voss EG, Walters BS (2011) Michigan Flora. University of Michigan. Web, Available at: http://michiganflora.net/species.aspx?id=883. Accessed 12 Mar 2021

  108. Roodt V (1992) Kigelia africana in the Shell field guide to the common trees of the Okavango Delta and Moremi game reserve. Shell Oil Botswana, Gaborone

    Google Scholar 

  109. Salehi B, Gültekin-Özgüven M, Kırkın C, Özçelik B, Morais-Braga MFB, Carneiro JNP, Bezerra CF, Silva TGD, Coutinho HDM, Amina B, Armstrong L, Selamoglu Z, Sevindik M, Yousaf Z, Sharifi-Rad J, Muddathir AM, Devkota HP, Martorell M, Jugran AK, Martins N, … Cho WC (2019) Anacardium plants: chemical, nutritional composition and biotechnological applications. Biomolecules 9(9):465. https://doi.org/10.3390/biom9090465

  110. Sharma NK, Dey S, Prasad R (2007) In vitro antioxidant potential evaluation of Euphorbia hirta L. Pharmacologyonline 1:91–98

    Google Scholar 

  111. Soladoye MO (1985) A revision of Baphia (Leguminosae-Papilionoideae). Kew Bull 40(2):291

    Article  Google Scholar 

  112. Srivastava AK, Singh VK (2016) Carica Papaya – a herbal medicine. Int J Res Stud Biosci 4(11):19–25

    Google Scholar 

  113. Sudeep HV, Aman K, Jestin TV, Shyamprasad K (2022) Aframomum melegueta seed extract with standardized content of 6-paradol reduces visceral fat and enhances energy expenditure in overweight adults – a randomized double-blind, placebo-controlled clinical study. Drug Des Devel Ther 16:3777–3791. https://doi.org/10.2147/DDDT.S367350

  114. Swerdlow JL (2000) Natures medicine-plants that heals. National Geographic Society, Washington, DC

    Google Scholar 

  115. Taddel A, Rosas Romero AJ (2000) Bioactivity studies of extracts from Tridax procumbens. Phytomedicine 7(3):235–238

    Article  Google Scholar 

  116. Togola A, Diallo D, Dembélé S, Barsett H, Paulsen BS (2005) Ethnopharmacological survey of different uses of seven medicinal plants from Mali, (West Africa) in the regions Doila, Kolokani and Siby. J Ethnobiol Ethnomed 1:7

    Article  PubMed  PubMed Central  Google Scholar 

  117. Udo EA (1984) Who are the Ibibio? FEP Publishers, Onitsha, p 107

    Google Scholar 

  118. Udoh EJ, Etim NA (2008) Measurement of farm-level efficiency of water-leaf (Talinum triangulare) production among city farmers in Akwa Ibom state, Nigeria. J Sustain Devel Agric Environ 3(2):47–54

    Google Scholar 

  119. Ugochukwu NH, Babady NE (2003) Antihyperglycemic effect of aqueous and ethanolic extracts of Gongronema latifolium leaves on glucose and glycogen metabolism in livers of normal and streptozotocin-induced diabetic rats. Life Sci 73(15):1925–1938

    Article  CAS  PubMed  Google Scholar 

  120. USDA (2015) Spathodea campanulata. The PLANTS database (plants.usda.gov). National Plant Data Team, Greensboro

    Google Scholar 

  121. USDA, NRCS (2015) Tridax procumbens. The PLANTS database (plants.usda.gov). National Plant Data Team, Greensboro

    Google Scholar 

  122. Uwakwe AA, Nwaoguikpe RN (2008) In vitro antisickling effects of Xylopia aethiopica and Monodora myristica. J Med Plants Res 2(6):119–124

    Google Scholar 

  123. van Houten H (1997) ICRAF annual report 1996. ICRAF, Nairobi, 340 p

    Google Scholar 

  124. Voorhoeve AG (1965) Liberian high forest trees. Centre for Agricultural Publications and Documentation, Wageningenb, p 59

    Google Scholar 

  125. Vwioko DE, Okoekhian I, Ogwu MC (2018) Stress analysis of Amaranthus hybridus L. and Lycopersicon esculentum mill. Exposed to Sulphur and nitrogen dioxide. Pertanika J Trop Agric Sci 41(3):1169–1191

    Google Scholar 

  126. Wu N, Fu K, Fu YJ, Zu YG, Chang FR, Chen YH et al (2009) Antioxidant activities of extracts and main components of pigeon pea leaves. Molecules 14:1032

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  127. Yamagishi T, Haruna M, Yan XZ, Chang JJ, Lee KH (1989) Antitumor agents, 110. Bryophilin B, a novel potent cytotoxic bufadienoide from Bryophyllum pinnatum. J Nat Prod 52:1071

    Article  CAS  PubMed  Google Scholar 

  128. Zamble A, Yao D, Martin-Nizard F, Sahpez S, Offoumou M, Duriez P, Brunet C, Baileul F (2006) Vasoactivity and antioxidant properties of M. Keayana roots. J Ethnopharmacol 104:263–269

    Article  PubMed  Google Scholar 

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Obongodot, N.U., Ogwu, M.C. (2023). Plant Food for Human Health: Case Study of Indigenous Vegetables in Akwa Ibom State, Nigeria. In: Izah, S.C., Ogwu, M.C., Akram, M. (eds) Herbal Medicine Phytochemistry. Reference Series in Phytochemistry. Springer, Cham. https://doi.org/10.1007/978-3-031-21973-3_2-1

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