H.a. Njoku
Research by h.a. njoku
Enzyme-Assisted Food Processing and Preservation: Enhancing Texture, Flavor, and Shelf Life
The use of enzymes in food processing and preservation has gained significant attention in recent years due to their potential to improve food texture, flavor, and shelf life. This study investigates the application of enzymes in food processing and preservation, with a focus on their effects on food quality and safety. Various enzymes, including proteases, lipases, and amylases, were used to process and preserve different food products, including fruits, vegetables, meats, and dairy...
Read more →Phytochemical Screening of Cherry Fruit: A Comprehensive Analysis of Bioactive Compounds
Cherry fruit (Prunusavium) is a rich source of bioactive compounds, including polyphenols, flavonoids, and anthocyanins. These compounds have been reported to possess various health benefits, including antioxidant, anti-inflammatory, and antimicrobial activities. This study aimed to conduct a comprehensive phytochemical screening of cherry fruit to identify and quantify its bioactive compounds. Cherry fruit samples were extracted using various solvents, including methanol, ethanol, and...
Read more →Pharmacokinetics and Bioavailability of Onion Peel Extracts
Onion peel extracts have been reported to possess various pharmacological activities, including antioxidant, anti-inflammatory, and antimicrobial effects. However, the pharmacokinetics and bioavailability of onion peel extracts have not been fully elucidated. This study aimed to investigate the pharmacokinetics and bioavailability of onion peel extracts in rats. The extracts were administered orally, and the plasma concentrations of the bioactive compounds were determined using HPLC-MS/MS....
Read more →Developing New Biomaterials for Tissue Engineering and Regenerative Medicine
Tissue engineering and regenerative medicine offer promising approaches for repairing or replacing damaged tissues and organs. However, the development of biomaterials that can mimic the structure and function of native tissues remains a significant challenge. This study aims to develop new biomaterials for tissue engineering and regenerative medicine applications. Using a combination of natural and synthetic polymers, we have developed a novel biomaterial scaffold that exhibits excellent...
Read more →Antimicrobial Effects of Garlic and Ginger Plants Extracts on Certain Clinical Sample
The antibacterial properties of n-hexane and methanol extracts from ginger and garlic were evaluated in vitro against Klebsiella pneumoniae, Escherichia coli, Salmonella enterica,, and Shigella dysenteriae using the agar well diffusion method. Phytochemical analysis indicated the presence of flavonoids, saponins, carbohydrates, alkaloids, and triterpenes in the extracts. The garlic extracts, both n-hexane and methanol, demonstrated the highest effectiveness against S. dysenteriae, achieving...
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