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N. Maduka

Publications (11)

A Review of Some Prevention Strategies against Contamination of Cyperus esculentus and Tigernut-Derived Products of Economic Importance

N. Maduka & F. S. Ire · Asian Journal of Advanced Research and Reports · 2019

Tigernut is a popular plant because of its sweet tubers (Cyperus esculentus) which has numerous benefits. Contamination of tigernut tubers could be of physical, microbial or chemical through post harvest processes, handling, packaging, storage and retailing. Any form of contamina...

Open access Research Article 10.9734/ajarr/2019/v3i129792

Tigernut Plant and Useful Application of Tigernut Tubers (Cyperus esculentus) - A Review

N. Maduka & F. S. Ire · Current Journal of Applied Science and Technology · 2018

Since thousands of years ago, millions of people enjoy chewing raw tigernut tubers (Cyperus esculentus) with less emphasis in processing the tubers into more useful products. Tigernut tuber is very common and abundant in Nigeria. It is always available in both wet and dry season....

Open access Research Article 10.9734/CJAST/2018/43551

Studies on Tigernut-Ogi Incorporated into Basal Feed as a Potential Animal Growth Enhancer Using Wistar Albino Rats as Experimental Animal

N. Maduka & F. S. Ire · Journal of Advances in Microbiology · 2018

Studies on Tigernut-Ogi Incorporated into Basal Feed as a Potential Animal Growth Enhancer Using Wistar Albino Rats as Experimental Animal This study investigated the effect of using tigernut-ogi incorporated into basal feed as a potential animal growth enhancer. Tigernut-ogi in...

Open access Research Article 10.9734/JAMB/2018/38662

Physicochemical Properties of Spicy Lactic Fermented Tigernut-milk Drink Monitored during Ambient and Refrigeration Temperature Storage

N. Maduka · Microbiology Research Journal International · 2017

The development of non-dairy fermented products is fast gaining acceptability due to its unique benefits. Several factors such as storage conditions, processing methods and constituent of such products usually affect its physicochemical properties. Tigernut-milk drink fermented b...

Open access Research Article 10.9734/MRJI/2017/37698

Molecular Characterization of Non-lactic Bacteria in Lactic Fermented Tigernut-milk Drink and Effect of Ambient and Refrigeration Temperature Storage on Sensory Properties of the Drink Spiced with Ginger and Garlic

N. Maduka · Microbiology Research Journal International · 2017

Globally, non-dairy products are fast gaining acceptability comparable to dairy products in order to satisfy certain individuals with dietary limitations. Natural food additives such as ginger and garlic are preferable to chemically synthesized food additives and flavour enhancer...

Open access Research Article 10.9734/MRJI/2017/37699

Effect of Storage Temperature on the Nutritional Compositions of Lactic Acid Bacteria Fermented Spicy Tigernut- Milk Drink

N. Maduka & F. S. Ire · International Journal of Biochemistry Research & Review · 2017

The fundamental benefit for consuming edible products is based on its nutritional compositions. Several factors affect the nutritional composition of diverse edible products. This study was carried out between August-October, 2016 at Federal Institute of Industrial Research Oshod...

Open access Research Article 10.9734/IJBCRR/2017/36135

Antibiogram Testing of Bacterial Isolates from Cassava, Yam and Plantain Flours and Shelf Life Studies of the Products Sold in Some Markets in Port Harcourt, Nigeria

M. Elenwo, N. Maduka & N. N. Odu · International Journal of Pathogen Research · 2019

Bacterial resistance to commonly used antibiotics is a threat to public health. This study focused on antibiogram testing of bacterial isolates from packaged and exposed cassava, plantain and yam flour using chloramphenicol, ciprofloxacin, erythromycin, levofloxacin, gentamicin,...

Open access Research Article 10.9734/ijpr/2019/v2i430076

Effect of Some Preservatives on Nutritional Quality and Sensory Characteristics of Pickled African Walnut (Tetracarpidium conophorum)

V. C. Eze, N. Maduka, I. Ahaotu & N. N. Odu · European Journal of Nutrition & Food Safety · 2019

This study was carried out between July-September, 2017 at Food and Industrial Microbiology Laboratory, University of Port Harcourt, Port Harcourt Nigeria. 1 %, 3 % and 5 % citric acid were separately added to brine solution containing pickled African walnut inside three glass ja...

Open access Research Article 10.9734/EJNFS/2019/45065

Microbiological Quality and Shelf Life of Pickled African Walnut (Tetracarpidium conophorum) Preserved with Lactic and Citric Acids

V. C. Eze, N. Maduka, I. Ahaotu & N. N. Odu · Microbiology Research Journal International · 2019

The short shelf life of locally processed ready-to-eat African walnut is a challenge limiting its utilisation. Pickling is an ancient traditional practice of preserving certain types of food. Therefore, the addition of organic acids to African walnut pickle is aimed at elongating...

Open access Research Article 10.9734/MRJI/2018/45226

Evaluation of Wheat and Orange-fleshed Sweet Potato Composite Flour Fortified with African Yam Bean Flour for Instant Noodle Production

B. N. Effiong, N. Maduka & A. G. Essien · Archives of Current Research International · 2018

Aim: This study is aimed at evaluating instant noodles produced using a composite mixture of wheat and orange-fleshed sweet potato (OFSP) flour fortified with African yam bean (AYB) flour. Study Design: This was an analytical study done in replicates and sensory evaluation by 20...

Open access Research Article 10.9734/ACRI/2018/41174

Studies on Nutritional Composition and Efficacy of Selected Spices in Southern Nigeria against Some Food Spoilage Fungi

B. N. Effiong, U. S. Udofia & N. Maduka · Journal of Advances in Microbiology · 2018

The efficacy of antifungal property of aqueous and ethanolic extracts of Alligator pepper (Aframomum melegueta), Aidan fruit (Tetrapleura tetraptera) and Black pepper (Piper nigrum) was tested against three fungal isolates implicated in food spoilage. The fungal isolates from sta...

Open access Research Article 10.9734/JAMB/2018/41998