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Onuabuchi Nnenna Ani

Publications (16)

Hematological Effects of Combined Aqueous Extract Fractions of Mucuna pruriens and Justicia carnea in Albino Rats

Onuabuchi Nnenna Ani, Justice Chinecherem Ude, Cosmas Ezekaibeya Achikanu & Johnpaul Tochukwu Ugwu · International Journal of Research and Reports in Hematology · 2026

The incidence of anemia is generally higher in third-world countries compared to developed countries due to the presence of many predisposing and aggravating factors. This study aimed at determining the effect of combined leaf extract fractions of Mucuna pruriens and Justicia car...

Open access Research Article 10.9734/ijr2h/2026/v9i1211

Phytochemical, Mineral and Vitamin Profile of Different Aqueous Layers of Justicia carnea and Mucuna pruriens

Onuabuchi Nnenna Ani, Oyiyechukwu Elizabeth Chikelu, Innocent Izuchukwu Ujah & Cosmas Ezekaibeya Achikanu · South Asian Research Journal of Natural Products · 2025

For ages, plants have been utilized for both nutritional and medicinal purposes. Mucuna pruriens and Justicia carnea are two prominent examples, traditionally used in medicine. This study examined the phytochemical, mineral, and vitamin profiles of the supernatant and down layers...

Open access Research Article 10.9734/sarjnp/2025/v8i1185

Phytochemical and Nutritional Profile of Ficus Capensis Stem Collected from Agbani, Enugu, South East Nigeria

Onuabuchi Nnenna Ani, Innocent Izuchukwu Ujah & Obiajulu Christian Ezeigwe · Asian Plant Research Journal · 2024

Ficus capensis commonly called bush fig tree belongs to the family Moraceae and have been used for different medicinal purposes. This study aimed at determining the Proximate, Phytochemical, Vitamin and Mineral Compositions of Ficus capensis stem. The analyses were done using sta...

Open access Research Article 10.9734/aprj/2024/v12i6278

Vitamin, Bioactive Compound Contents and Antioxidant Activity of Ficus capensis Fruit

Onuabuchi Nnenna Ani, Ebere Immaculata Akpata & Innocent Izuchukwu Ujah · South Asian Research Journal of Natural Products · 2023

Ficus capensis is a tropical, evergreen tree with more than 800 species. Virtually all the parts are locally used for the treatment of various illnesses. This study investigated the Vitamin, Bioactive compound contents and the Antioxidant activity of the fruits of Ficus capensis....

Open access Research Article

Evaluation of Toxicity effects of Ethanol Extract of Fruit Rind of Cucumis metuliferus on the Biochemical, Hematological and Histological Parameters of Albino Rats

Onuabuchi Nnenna Ani, Obiajulu Christian Ezeigwe & Chidera Augustine Agbo · Journal of Complementary and Alternative Medical Research · 2022

Background: Fruit rinds/peels form major part of food waste, yet they possess nutrients and biologically-active constituents which have been found useful in nutrition and therapy. Nevertheless, the safety of their usage is a drawback and therefore requires a complete evaluation o...

Open access Research Article 10.9734/jocamr/2022/v18i330352

A Survey of the Bio-activity of the Fruit Rind of Kiwano (Cucumis metuliferus)

Onuabuchi Nnenna Ani, Innocent Izuchukwu Ujah & Chukwuebuka Kenechukwu Onyishi · Journal of Applied Life Sciences International · 2022

Background: Kiwano, commonly called horned melon is a common fruit consumed in the tropics for its nutritional and therapeutic value. This study evaluated the composition of some bioactive compounds in the rind of the fruit as well as its antioxidant and anti-inflammatory effects...

Open access Research Article 10.9734/jalsi/2022/v25i130283

Phytochemical and Vitamin Composition of Cucumis metuliferus Juice

Onuabuchi Nnenna Ani & Cosmas Ezekaibeya Achikanu · Asian Journal of Biochemistry, Genetics and Molecular Biology · 2021

The pursuit of healthy lifestyle has led to increased demand for fruits and vegetables. Fruit juice in particular, is increasingly receiving attention because of the therapeutic benefits derived from its consumption. The bioactive compounds in fruit juice have various pharmacolog...

Open access Research Article 10.9734/ajbgmb/2021/v9i430232

Comparative Analysis of Minerals, Heavy Metals and Amino Acids Compositions of the Seeds and Juice of Cucumis metuliferus

Onuabuchi Nnenna Ani, Cosmas Ezekaibeya Achikanu & Chukwuebuka Kenechukwu Onyishi · Asian Journal of Research in Biochemistry · 2020

The aim of this study was to compare the minerals, heavy metals and amino acids compositions of the seeds and juice of Cucumis metuliferus. The minerals and heavy metals content were evaluated using FS240AA agilent atomic absorption spectrometer according to the method of America...

Open access Research Article 10.9734/ajrb/2020/v6i430126

Inhibitory Potential and Antidiabetic Activity of Leaf Extracts of Justicia carnea

Onuabuchi Nnenna Ani, Stanley Chidi Udedi, Kelechi Kingsley Asogwa, Michael Okey Enemali, Chigozie Michael Onwelumadu & Kenneth Segun Ikedife · International Journal of Biochemistry Research & Review · 2020

The aim of this study was to evaluate the in-vitro inhibitory potential of various leaf extracts of Justicia carnea on alpha-amylase and alpha-glucosidase activities and the anti-diabetic activity of the ethanol leaf extract using albino wistar rats. The analyses were carried out...

Open access Research Article 10.9734/ijbcrr/2020/v29i630194

Comprehensive Proximate, Amino Acid, and Mineral Composition of Edible Oyster Mushroom (Pleurotus ostreatus)

Chukwunonso Anthony Nsude, Onuabuchi Nnenna Ani & Ujunwa Esther Agbo · Asian Journal of Food Research and Nutrition · 2026

Oyster mushrooms have been considered as therapeutic and nutrient-rich foods in numerous countries for years due to their significant levels of nutritional components, proximate amino acids, and minerals. This study focuses on the quantitative investigation of the proximate, amin...

Open access Research Article 10.9734/ajfrn/2026/v5i1356

Phytonutrients and Anti-Nutrient Composition of Aqueous Extract of Fermented Seeds of Prosopis africana

Ebere Immaculata Akpata, Onuabuchi Nnenna Ani & Okwesili Fred C. Nwodo · Asian Journal of Research in Biochemistry · 2023

Prosopis africana is a perennial leguminous plant in the genus Prosopis. The seeds are used as food condiment. This study was aimed at evaluating the phytochemical, proximate, vitamin and anti-nutrient compositions of aqueous extract of fermented seeds of Prosopis africana. The a...

Open access Research Article 10.9734/ajrb/2023/v13i3256

Toxicological Studies of Citrus aurantifolia Fruit Juice in Wistar Rats

Obiajulu Christian Ezeigwe, Onuabuchi Nnenna Ani & Michael Chinonso Okafor · Asian Journal of Biochemistry, Genetics and Molecular Biology · 2022

Background: Citrus aurantifolia has been well known for its economic importance either as food or medicine. Previous studies have shown the antidiabetic, anti-cholesterol, hepato-protective and antioxidant properties of the fruit juice. Purpose: This study focused on the effects...

Open access Research Article 10.9734/ajbgmb/2022/v10i430251

Nutritional and Phytochemical Content of Cissus populnea (Okoho) Stem Bark

Cosmas Ezekaibeya Achikanu & Onuabuchi Nnenna Ani · Asian Journal of Research in Biochemistry · 2020

In this study, the nutritional and chemical contents of the stem bark of Cissus populnea were determined. The analyses were carried out using standard methods. The proximate analyses showed that the sample contains crude protein (1.49±0.02%), crude fibre (22.13±0.62%), crude fat...

Open access Research Article 10.9734/ajrb/2020/v7i330139

Quantitative Investigation of Proximate, Mineral, and Amino Acid Composition of Ganoderma sichuanense

Chukwunonso Anthony Nsude, Hannah Oluchukwu Nsude & Onuabuchi Nnenna Ani · Asian Journal of Applied Chemistry Research · 2026

Ganoderma sichuanense is a mushroom commonly used in traditional medicine, but information on its nutritional profiles remains insufficient. This study aimed to determine the quantitative proximate, mineral, and amino acid compositions of Ganoderma sichuanense. Proximate analysis...

Open access Research Article 10.9734/ajacr/2026/v17i2388

Hematological Indices of Experimental Rats Fed with Rat Chow Fortified with Processed Breadfruits

Obiajulu Christian Ezeigwe, Gift Nonso Okwuenu & Onuabuchi Nnenna Ani · Asian Journal of Biochemistry, Genetics and Molecular Biology · 2023

Background: The abundance of nutrients, vitamins, and fiber in breadfruit has been documented in many literature studies that can hardly be exhausted and are consumed majorly by the Igbos and other southern parts of Nigeria to ameliorate hunger. Aim: This study however was aimed...

Open access Research Article 10.9734/ajbgmb/2023/v13i3297

Therapeutic Modulatory Effect of Irvingia wombolu Leaf Fractions in Managing Inflammation and Oxidative Stress

Obumneme Maduka Onyia, Ikechukwu Jacob Okoro, Chiadikobi Ejikeme Onyia, Obiora Celestine Ugwu, Onuabuchi Nnenna Ani, Precious Chinenye Nwafor & Victor Nwadiogbu Ogugua · Asian Journal of Biochemistry, Genetics and Molecular Biology · 2026

Background: This study investigated the anti-inflammatory and antioxidant activities of leaf fractions and their effects on selected biochemical indices. Methods: A crude ethanolic leaf extract was partitioned using n-hexane, ethyl acetate, and ethanol. Phytochemical constituents...

Open access Research Article 10.9734/ajbgmb/2026/v18i9563