Assessment of the nutritional and phytochemical composition of selected mushroom species grown in Southern Nigeria
Keywords:
Proximate analysis, GC-MS analysis, Macro-minerals, TerpenoidsAbstract
Mushrooms are increasingly gaining attention for their nutritional and therapeutic benefits due to their rich composition of essential nutrients and bioactive compounds. However, all-encompassing integrative data on Calocybe indica, Ganoderma lucidum, and Pleurotus djamor grown in southern Nigeria is lacking. This study aims to provide a detailed, parallel evaluation of the nutritional and phytochemical composition of these mushroom species through a multidimensional analysis. The proximate, mineral, and phytochemical contents of the mushrooms were determined following standard analytical methods, while the metabolites were identified using gas chromatography-mass spectrometry (GC-MS). The phytochemical, terpenoid, was of the highest level (2.25 ± 0.05 % to 15.91 ± 0.41 %), with Ganoderma lucidum having the highest value. In the GC-MS chromatograms of the methanol extracts of the mushrooms, the most prominent bioactive metabolites were cis–vaccenic acid (31.32 %) and n-hexadecenoic acid (27.75 %), ergosterol (28.02 %), and linoelaidic acid (37.83 %) for Calocybe indica, Ganoderma lucidum, and Pleurotus djamor, respectively. High amounts of carbohydrates, protein, fiber, and ash were recorded for all the species, with Ganoderma lucidum having the highest fiber content of 34.85 ± 0.74 %. Mg, Ca, and Fe were significantly higher in Ganoderma lucidum, while K is at the highest level in Calocybe indica (30119.05 mg/kg). These findings suggest that these mushrooms are potent sources of vital nutrients, with Ganoderma lucidum having superior antioxidant relevance. This research provides an indispensable basis for mushroom choice, formulation of functional foods and nutraceuticals, and optimization of health-promoting characteristics of the studied mushrooms.
Published
How to Cite
Issue
Section
Copyright (c) 2025 Bethel Onyeka Ekute, Muluh Emmanuel Khan, Aloysius Akaangee Pam, Jude Ehwevwerhere Emurotu (Author)

This work is licensed under a Creative Commons Attribution 4.0 International License.
How to Cite
Similar Articles
- S. A. Adepoju, O. J. Ojo, O. Olaniyan, T. E. Bamidele, I. S. Usman, Sedimentological and weathering signature investigation of claystones from Northern Bida Basin, Central Nigeria , Journal of the Nigerian Society of Physical Sciences: Volume 7, Issue 3, August 2025
- A. S. Akingboye, Geohydraulic characteristics and groundwater vulnerability assessment of tropically weathered and fractured gneissic aquifers using combined georesistivity and geostatistical methods , Journal of the Nigerian Society of Physical Sciences: Volume 4, Issue 4, November 2022
- Emmanuel P. Agbo, Golden C. Offorson, Abubakar S. Yusuf, John O. Bassey, Moses A. Okono, Ugochukwu Nkajoe, Patrick O. Ushie, Innovative trend analysis of precipitation changes over Nigeria: A case study of locations across the Niger and Benue Rivers , Journal of the Nigerian Society of Physical Sciences: Volume 7, Issue 1, February 2025
- K. Nandhini, V. Vidhya, An Alleviation of Cloud Congestion Analysis of Fluid Retrial User on Matrix Analytic Method in IoT-based Application , Journal of the Nigerian Society of Physical Sciences: Volume 5, Issue 2, May 2023
- Misbaudeen Abdul-Hammed, Ibrahim Olaide Adedotun, Tolulope Irapada Afolabi Afolabi, Ubeydat Temitope Ismail, Praise Toluwalase Akande, Balqees Funmilayo Issa, Analysis of the Bioactive Compounds from Carica papaya in the Management of Psoriasis using Computational Techniques , Journal of the Nigerian Society of Physical Sciences: Volume 5, Issue 1, February 2023
- J. Andrawus, J. Y. Musa, S. Babuba, A. Yusuf, S. Qureshi, U. T. Mustapha, A. Oghenefejiro, I. S. Mamba, Modeling the dynamics of pertussis to assess the influence of timely awareness with optimal control analysis , Journal of the Nigerian Society of Physical Sciences: Volume 7, Issue 4, November 2025
- Akindeji Opeyemi Fajana, Adam Muhammed Olawale, Hammed Ajibola Oyesomi, Quantitative reservoir evaluation and hydrocarbon volumetrics :an integrated petrophysical and 3-D static modeling approach in ‘Hamphidex’ field, Niger-Delta, Nigeria , Journal of the Nigerian Society of Physical Sciences: Volume 7, Issue 2, May 2025
- A. O. Sangotola, S. B. Adeyemo, O. A. Nuga, A. E. Adeniji, A. J. Adigun, A tuberculosis model with three infected classes , Journal of the Nigerian Society of Physical Sciences: Volume 6, Issue 1, February 2024
- Mark I. Modebei, Olumide O. Olaiya, Ignatius P. Ngwongwo, Computational study of a 3-step hybrid integrators for third order ordinary differential equations with shift of three off-step points , Journal of the Nigerian Society of Physical Sciences: Volume 3, Issue 4, November 2021
- Chinnarao Menda, Ch. Ramakrishna, V D N Kumar Abbaraju, Analysis of industrial solid waste for secure and eco-friendly disposal by incineration practices , Journal of the Nigerian Society of Physical Sciences: Volume 7, Issue 3, August 2025
You may also start an advanced similarity search for this article.

