Phytochemical, antioxidant, proximate and nutritional analyses of the leaves and the fruits of Tetrapluera tetraptera (Schumach) Taub.

Main Article Content

Olanipekun M.K Babasola O Joshua Kayode

Abstract

Background and Objective: Plants contain immensurable biologically bioactive ingredients that enabled them tobeuse as medicine. This study aimed to provide information on the phytochemicals and antioxidant present in Tetrapluera tetraptera and thus standardize and validate its use in traditional medicine in the study area.

Methods: Matured pods and the leaves of T. tetraptera were obtained and pulverized. Phytochemical tests were then carried out on portions of the powdered samples using standard procedures to estimate the quantity of secondary metabolites in the samples. Proximate analyses were carried out to determine the moisture, ash, lipid, protein, fiber and carbohydrate contents of the pulp. Similarly, the mineral compositions of the samples were determined.

Results: Phytochemical screening of the plant revealed that it contains various bioactive constituents that enabled it function as medicine. These include alkaloids, saponins, flavonoids, glycosides, carotenoids, phenol and antioxidant. The fruit has higher antioxidant capacity than the leaf. Proximate analyses revealed the presence of crude fibres, proteins, fats, carbohydrates, ash and moisture contents in the plant. The determination of the mineral composition showed that the different elements present were more in the leaves than the fruits.

Conclusion: This study demonstrated that the species contained varying amounts of phytochemicals and nutrients that justified its medicinal use by the aborigines of the study area. Thus the species is promising as a source of raw material for a wide range of applications in the food and drug industries.

Article Details

How to Cite
M.K, Olanipekun; O, Babasola; KAYODE, Joshua. Phytochemical, antioxidant, proximate and nutritional analyses of the leaves and the fruits of Tetrapluera tetraptera (Schumach) Taub.. Journal of Botanical Papers, [S.l.], v. 2, n. 1, feb. 2017. Available at: <https://scigatejournals.com/publications/index.php/jbp/article/view/172>. Date accessed: 17 dec. 2017.
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References

References
1. Olanipekun MK, Kayode J, Akinyemi MO. Ethnoveterinary survey and proximate analysis
of plants used in managing Newcastle disease of poultry animals in Ekiti State, Southwestern,
Nigeria. Bull. Pure Appl. Sci. 2013; 32(1):29-33.

2. Harborne JB. Phytochemical methods. A guide to modern techniques of plant analysis.
Chapman and Hall, London, 1984; 166–226.
3. Buchanan BB, Gruissem W, Jones RC. Biochemistry and Molecular Biology of Plants. I. K. International Pv Limited, Indian, 1984.
4. Adewunmi CO. Potential uses of Tetrapleura tetraptera (Taub.) (Minosaceae) Science in
Africa. Africa's First On-Line Science Magazine. 2004–2005; http://www.sciencein africa co:
29/3 plant 1.htm.

5. WHO. World health organization of traditional medicinal strategy Geneva, 2003; 52-54.
6. Ojewole JAO, Adewunmi CO. Anti-inflammatory and hypoglycemic effects of
Tetrapleura tetraptera (Taub.) (Fabaceae) fruit aqueous extract in rats. J. Ethnopharmacol.
2004; 95:177–182.

7. Enwere NJ. Foods of plant origin. Afro-Orbis Publications Ltd., Nsukka, Nigeria, 1998.
8. Akali PA, Nwabie OK. Antibacteria activity of Tetrapluera tetraptera 1993;1(5): 42-44.
9. Adesina SK, Adewumi CO, Marquis VO. Phytochemical investigations of the
molluscicidal properties of Tetrapleura tetraptera (Taub). J. Afr. Med. Plants 1980; 3:7–15.

10. Essien EU, Izunwane BC, Aremu CY, Eka, OU. Significance for humans of the nutrient
contents of the dry fruit of Tetrapleura tetraptera. Plant Food Human Nutr. 1994;45(1): 47
–51.
11. Harbone JB. Phytochemical Methods, 3rd Edition, Chapaman and Hall Ltd., London. 1994; 135-203.
12. Obadoni BO, Ochuko PO. Phytochemical studies and comparative efficiency of the crude extracts of some favourable plants in Edo and Delta States of Nigeria. Global J. Pure Appl. Sci. 2002;8(2), 203-208.

13. Trease GE, Evans WC. Textbook of Pharmacognosy. 14th Edition, W. B. Sanders, London, 1989.

14. Bohn BA, Kocipal AR. Flavonoids and condensed tannins from leaves of Hawairan Vaccinium. valiculatum and Calycinium. Pacific Sci. J. 1994; 48: 458-463.

15. Borokini TI, Omotayo FO. Phytochemical and ethnobotanicalstudy of some selected medicinal plants from Nigeria. J. Med. Plants Res. 2012; 6(7): 1106-1118.

16. AOAC. Official methods of analysis. Association of Official Analytical Chemists,
Washington, DC. 1990.
17. Chabner BA, Horwitz TL. Plants alkaloids. Bol. Responses 1990; 66: 627-637.
18. Okwu OE, Okwu ME. Chemicalcomposition of S. mombin Linn. Plant parts. J. Sustain. Agric. Environ. 2004; 6 (2): 140-147.
19. Okwu OE. Phytochemicals, vitamins and mineral content of two Nigerian medicinal plants. Int. J. Mol. Med. Adv. Sci., 2005; 1(4): 375-381.
20. Nwagu LA, Igwe CU, Emejula AA. Effects of L. owariensis leaf extract on the liver fraction profile and haemoglobin concentration of albino rats. Afr. J. Biotech. 2008; 2(1): 240-242.
21. Ihekoronye AI, Ngoddy PO. Integrated food science and technology for the tropics. Pak. J. Nutr. 7(1), 1985;130-132.
22. Egunyomi A, Moddy JO, Eletu OM. Antisickling activities of two ethnomedicinal plant recepes used for the management of sickle cell anaemia in Ibadan, Nigeria. Afr. J. Biotechnol. 2002; 8(1): 020-025.
23. Manikandan L, Senthikumar GP. Rajesh LT, Suresh R. Cancer chemoprotective agents from medicinal plants. Pp. 410. In Trivedi PC (Ed.). Medicinal Plants: Ethnobotanical approach. Agrobios, India, 2006.
24. Salisbury FB, Ross CW. Plant Physiology, Wadsworth, 1992; 357-407, 531-548.
25. Horakova L. Flavonoids in presentation of diseases with respect of modulation of Ca-pump function. Interdiscip. Toxicol. 2011; 4(3): 114-124.
26. Onwuliri FE, Wang DL. Biochemical and antimicrobial studies of Z. officinale and A. sativum on the selected microorganisms. Unpublished B. Sc Dissertation, Department of Botany, University of Jos, Jos, 2003.
27. Edeoga HO, Omosun G, Uche LC. Chemicalcomposition of H. suavenolens and O. gratissimum hybrids from Nigeria. Afr. J. Biotech. 2006; 5(10): 892-895.
28. Olaleye MT. Cytotoxicity and antibacterial activity of methanoilic extract of H. sabdariffa. J. Med. Plants Res. 2007; 1(11): 009-013.
29. Kayode J, Agude M. C. Ethnobotanical Control of Dermatological Disorders in Akoko Region of Ondo State, Nigeria. Journal of Biology and Nature 2016; 4(3): 152-159.
30. Longhurst JC, Ross J. Extracardic and coronary vascular effects of digitalis. Journal of the America College of Cardiology 1985; 5(5): 99A-105A.
31. Lobo V, Patil A, Phatak A, Chandra N. Free radicals, antioxidants and functional foods: Impact on human health. Pharmacognosy Review 2010; 4(8):118-126.
32. Rosa LS, Silva NJA, Soares NCP, Monteiro MC, Teodoro AJ (2016) Anticancer

Properties of Phenolic Acids in Colon Cancer – A Review. J Nutr Food Sci 6:468.

doi:10.4172/2155-9600.1000468

33. Carter B, Fontana A. Water Activities:The key to pet food quality and savety. Decagon Devices Inc. http://www.aqualab.com/assets/Uploads/AN-Water-Activity-The-Key-to-Pet-Food.pdf Accessed January 29,2017.
34. Lattiner JM, Haub MD. Effect of dietry fiber and its components on metabolic health. Nutrients 2010; 2(12): 1268-1289.
35. Somira A, Woldetsadik K,Workneh TS. Postharvest quality and shelf life of some hot pepper varieties. J. Food Sci.Technol. 2013; 50(5): 842-855.
36. Zelman, KM. The power of plant protein. United Health Care. https://www.uhc.com/health-and-wellness/nutrition/power-of-plant-protein Assessed 27-1-2017.
37. Niccoli T, Partridge L. Ageing as a Risk Factor for Disease. Current Biology 2012; 22(17): 741-752.
38. Annon. 2017. Carbohydrates. http://angrymoms.org/pdf/carbohydrates.pdf Assessed on
29-1-2017.
39. Okwu, D. E. 2003. The potentials of Ocimum gratissimum, Penrgularia extensa and Tetrapleura tetraptera as spice and flavouring agents. Niger. Agric. J. 35: 143–148.
40. Annon. 2017. Electrolytes and human cells. http://eletewater.co.uk/blogs/research/8029081-electrolytes-and-human-health#.WIyH7PKZeSo Assessed on 27-1-2017.
41. Sadler, K. F. 2004. Neuropsychopharmacology. Biopsy. Chem. 28:181–190.