ASSESSMENT OF NUTRITIONAL QUALITY OF GINGER (Zingiber officinale) ANDGARLIC (Allium sativum) FLOUR CULTIVATED IN KADUNA STATE, NIGERIA

Authors

  • Matthew Olaleke Aremu
    Federal University of Lafia, Nigeria
  • Mujidat Adeola Alabi
    Federal University of Lafia
  • Faridat Adams
    Federal University of Lafia, Nigeria
  • Halima Eshi Ibrahim
    Federal University of Lafia
  • Mohammed Alhaji Mohammed
    Federal University of Lafia
  • Francis Busuyi Iyiola
    University of Nigeria, Nsukka
  • Damilola Esther Aremu
    Mountain Top University, Magoki, Ogun State, Nigeria

Keywords:

Amino acids , Phytochemicals , Proximate composition , Garlic , Ginger

Abstract

Ginger (Zingiber officinale) and garlic (Allium sativum) are important spices widely consumed for their culinary and medicinal values. Despite their widespread availability and use, comprehensive data on the varieties grown in northern Nigeria are scarce. This study, therefore, examined the proximate, phytochemical, and amino acid profiles of ginger and garlic flour cultivated in Kaduna State using Standard Analytical Methods with three replicates per sample. Statistical analyses, such as mean, standard deviation, coefficient of variation, and Student’s t-test at 5 % significance level, were performed. The proximate composition values (%) of ginger and garlic were as follows: crude protein (15.21 and 11.16), crude fat (4.03 and 2.65), ash (5.90 and 7.12), crude fiber (5.15 and 20.22), moisture (6.42 and 5.52), and carbohydrates (63.29 and 53.33). The calculated metabolizable energy was 1483.61 and 1194.38 kJ/100 g for ginger and garlic, respectively. Phytochemical analysis revealed high tannin levels in both samples (ginger, 160.38 mg/100 g; garlic, 170.33 mg/100 g), with garlic showing higher oxalate (7.64 %), alkaloid (10.43 %), and phenol (1.43 %) contents, whereas ginger had greater flavonoid (9.39 %) concentration. Garlic showed adequacy in isoleucine, leucine and phenylalanine + tyrosine, but was limited in lysine, methionine + cystine and tryptophan. In contrast, ginger was limited in all essential amino acids. These findings indicate that ginger and garlic flour from Kaduna State are nutritionally valuable spices that support their potential for application in food fortification and health-promoting applications

Author Biographies

Matthew Olaleke Aremu

Department of Chemistry Federal University of Lafia, Nigeria

Mujidat Adeola Alabi

Department of Chemistry

Faridat Adams

Department of Chemistry

Halima Eshi Ibrahim

Department of Chemistry

Mohammed Alhaji Mohammed

Department of Chemistry

Francis Busuyi Iyiola

Department of Science Education

Damilola Esther Aremu

Department of Food Science and Technology, 

Dimensions

Adeseko, C. J., Salawu, S. O., Sanni, D. M. and Kade, I. K. (2022). Nutritional evaluation, phenolic constituents and free-radical scavenging activity of peels and pulp of African bush mango fruit. J. of Advances in Food Sci. & Techn., 9(1), 35-44. https://doi.org/10.56557/jafsat%2F2022%2Fv9i17685

Adewale, A., Ifeoluwa, A., Olusoji, O., Bukunmi, A. and Simeon, O. (2021). Historical, botanical and medicinal perspectives on Ginger (Zingiber officinale). Journal of Complementary and Alternative Medical Research, 15(4), 44-67.

Adeyeye, E. I., and Afolabi, E. O. (2004). Amino acid composition of three different types of land snails consumed in Nigeria. Food Chemistry, 85(4), 535–539. https://doi.org/10.1016/S0308-8146(03)00247-4

Akubor, P. I. (2017). Evaluation of the quality of juice prepared from African bush mango (Irvingiagarbonensis) fruit pulp. Asian Research Journal of Agriculture, 6(4), 1-9.

Alabi, M. A, Aremu, M. O. and Timothy, M. A. (2024). Phytochemical, antioxidant, and nutritional evaluation of kernel and pulp of Bush mango (Irvingiagabonesis). Journal of Human, Health and Halal Metrics, 5(1), 53-63. https://doi.org/10.30502/jhhhm.2024.450732.1087

Alsmeyer, R. H., Cunigham, A. E. and Hapich, M. L. (1974) Equations predicted (PER) from amino acid analysis. Food Technology, 28: 34-38.

AOAC (2010). Official Methods of Analysis of Association of Official Analytical Chemists. 18th Edition, Washington, DC.

Aremu, M. O., Aboshi, D. S., David, A., Agere, I. J. H., Audu, S. S. and Musa, B. Z. (2019). Compositional evaluation of bitter melon (Mormordicacharantia) fruit and fruit pulp of ebony tree (Diospyros mespiliformis). International Journal of Sciences, 8(1), 80–89. https://doi.org/10.18483/ijSci.1889

Aremu, M. O., Alabi, M. A., Abdullahi, A. I., Ortutu, S. C. and Ibrahim, H. E. (2025). Comparative analysis of the nutritional and anti-nutritional compositions of mango (Mangifera indica), pawpaw (Carica papaya) and pineapple (Ananas comosus) sold in Lafia Modern Market, Nigeria. Lafia Journal of Scientific & Industrial Research, 4(1), 8–14. https://doi.org/10.62050/ljsir2025.v4n1.673.

Aremu, M. O., Osonwa, N. V., Omotehinwa, F. H., Aremu, S. O., Ortutu, S. C., Jibrin, M. and Muhammad, H. I. (2024). Comparative studies on the nutritional composition of three commonly sold leafy vegetables in Lafia modern market, Nasarawa State, Nigeria. Lafia J. of Scientific and Ind. Res., 2(1), 40–56. https://doi.org/10.62050/ljsir.2024.v2n1.297

Banerjee, S., Dey, P. and Bhattacharjee, P. (2017). Garlic: A review of potential therapeutic applications. Phytotherapy Res., 32(5), 885-902.

Bligh, S. E. and Dyer, G. W. J. (1959). A rapid method of total lipid extraction and purification. Can. J. Biochem. Physiol., 37, 912-917.

Bouba, A., Ponka, R., Augustin, G., Yanou, N., El-Sayed, M., Montet, M. et al. (2016). Amino acid and fatty acid profile of twenty wild plants used as spices in Cameroon. American Journal of Food Science and Technology, 4(2), 29-37. https://doi.org/10.12691/ajfst-4-2-1

Bouis, E. and Saltzman, A. (2019). Improving nutrition through biofortification: A review of evidence from harvest plus, 2003 through 2016. Global Food Security, 20, 85-97.

Brunner, J. H. (1984). Direct spectrophotometric determination of saponin. Anal. Chem., 42, 1752-1754.

Chen, H., Han, W., Guan, Q. and Chen, X. (2019). Antioxidant capacities and total phenolic contents of 30 flowers. Industrial Crops and Products, 120, 400-406.

Effiong, G. S. and Udo, I. F. (2010). Nutritive values of four indigenous wild fruits in Southeastern Nigeria, Electronic Journal of Environmental, Agricultural and Food Chem., 9(7), 1168-1176. https://api.semanticscholar.org/CorpusID:91782533

Eze, S. and Obinwa, E. (2014). Phytochemical and nutrient Evaluation of the leaves and fruits of Nauclea latifolia (Uvuru-ilu). Communications in Applied Sciences., 2(1), 8-24. https://doi.org/10.4236/pp.2023.144009

FAO/WHO (1991). Protein Quality Evaluation Report of Joint FAO/WHO Expert Consultative FAO Food and Nutrient. FAO, Rome, Italy.

FAO/WHO/UNU (1985). Energy and Protein Requirements. Technical Report Series No. 724, Geneva. Retrieved from https://www.google.com/urlsa=t&source=web&rct=j&opi=89978449&url=https://pubmed.ncbi.nlm.nih.gov/3937340/&ved=2ahUKEwjx4MONu6aQAxXLMlkFHYRXLr4QFnoECB4QAQ&usg=AOvVaw0J1CZ_N3SGDQTx58pkaYjc

Filip, R., Possemiers, S., Heyerick, A., Pinheiro, I., Raszewski, G., Melsas-Sapusinska, A. and Namiesnik, J. (2018). Polyphenolic profile of ginger and the influence on metabolic parameters. Molecules, 23(5), 1239-153.

Gandhi, K. and Saravanan, S. (2018). Estimation of biochemical and amino acid compositions of Zingiberzerumbet (L.) Sm —Wild ginger. International Journal of Interdisciplinary Research and Innovations 6(4), 118-123.

Gatenby, J. (2021). Nutrition literacy and consumer behavior: Understanding health claims on food labels. Nutrition Journal, 11(2), 118-124.

Harborne, J. B. (1998) Textbook of Phytochemical Methods. A Guide to Modern Techniques of Plant Analysis. 5th Edition, Chapman and Hall Ltd, London, pp. 21-72.

Kubmarawa, D., Andenyang, I. and Magomya, A. (2009). Proximate composition and amino acid profile of two non-conventional leafy vegetables (H. cannabinus and Haematostaphisbarteri). Afr. J. Food Sci., 3(9), 233-236. http://www.academicjournals.org/ajfs

Latta, M. and Eskin, M. (1980). A simple and rapid colorimetric method for phytate determination. Journal of Agricultural and Food Chemistry, 28(6), 1313–1315. doi:10.1021/jf60232a049.

Moore, S., Spackman, D.H. and Stein, W.H. (1958). Chromatography of amino acid on sulphonated polystyrene resins: An improved system. Analytical Chemistry, 30, 1185-1190. http://dx.doi.org/10.1021/ac60139a005

Musa, H., Ibrahim, A. and Danjuma, M. (2021). Nutritional evaluation of ginger (Zingiber officinale) and garlic (Allium sativum) flour. Journal of Food Biochemistry, 45(6), 13652.

Olaofe, O. and Akintayo, E. T. (2000). Prediction of isoelectric points of legume and oil seed proteins from amino acid composition. Technoscience, 4(1), 49-53.

Omoyeni, O., Olaofe, O. and Akinyeye, R. (2015). Amino acid composition of ten commonly eaten indigenous leafy vegetables of South-West Nigeria. World J. Nutr. Health, 3(1), 16-21. https://pubs.sciepub.com/jnh/3/1/3/index.html

Onyema, J. O., Onyeike, E. N. and Amadi, B. A. (2024). Nutritional composition of proximate, mineral, vitamin, and amino acid profiles in turmeric and ginger from Rumuokoro Market, Port Harcourt. IPS Journal of Nutrition and Food Science, 3(4), 262-266. https://doi.org/10.54117/ijnfs.v3i4.67

Ried, K., Toben, C. and Fakler, P. (2016). Effect of garlic on serum lipids: An updated meta-analysis. Journal of Nutrition, 146(3), 389–396.

Rivlin, R. (2018). Are natural foods better for you? Garlic as an example. The American Journal of Clinical Nutrition, 107(2), 170-171.

Tosh, S. M. and Yada, S. (2010). Dietary fibres in pulse seeds and fractions: Characterization, functional attributes, and applications. Food Research Int’l, 43, 450 – 460.

Wrigley, C., Bietz, J. and Pomeranz, Y. 1988. Proteins and amino acids. In Wheat: Chemistry and Technology; Pomeranz, Y., Ed. American Association of Cereal Chemists: Saint Paul, Minnesota, USA, 1, 159-275.

Published

27-06-2026

How to Cite

ASSESSMENT OF NUTRITIONAL QUALITY OF GINGER (Zingiber officinale) ANDGARLIC (Allium sativum) FLOUR CULTIVATED IN KADUNA STATE, NIGERIA. (2026). FULafia Journal of Science and Technology , 10(2), 128-134. https://doi.org/10.62050/fjst2026.v10n2.844

Issue

Vol. 10 No. 2 (2026): Fulafia Journal of Science and Technology (FJST)

Section

Physical Sciences
Copyright & Licensing

How to Cite

ASSESSMENT OF NUTRITIONAL QUALITY OF GINGER (Zingiber officinale) ANDGARLIC (Allium sativum) FLOUR CULTIVATED IN KADUNA STATE, NIGERIA. (2026). FULafia Journal of Science and Technology , 10(2), 128-134. https://doi.org/10.62050/fjst2026.v10n2.844

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