• 
• 
• 
• Browse by Subjects
• Publications A-Z index

1.

Bioactive Colored Extracts from Agro-Industrial Food Wastes: Functional Ingredients to Improve Food Quality and Health Yousif A. Elhassaneen, Mai A. Garib, Tarek M. Abd El-Rahman, Olfat S. Abd El-Moez American Journal of Food Science and Technology. 2025 13 (3). doi: 10.12691/ajfst-13-3-3 Keywords: Onion skin , cauliflower leaves, bioactive compounds, biological activities, sugar confectionery, microbial analysis, Sensory evaluation Context: ... from these wastes and evaluated their bioactive contents and application in sugar confectionery products, Bonboni and Lolypup. Onion skin ethanolic extract (OSE) exhibited higher total phenolics (397.67 ± 9.88 mg GAE/g) and flavonoids (39.11 ± 3.14 mg resveratrol equiv... Abstract Full Text (PDF) [Epub] Full Text (HTML)

2.

Application of Natural Extracts in Beef Meatballs to Prevent Chemical and Bacteriological Spoilage Agents, and Extend its Storage Life Yousif A. Elhassaneen, Ghada M. ElBassouny, Rania H. Hassan, Eman B. Meharam American Journal of Food Science and Technology. 2023 11 (4). doi: 10.12691/ajfst-11-4-1 Keywords: plant parts, malonaldehyde, total-base volatile nitrogen, lactic acid bacteria, acceptability scores Context: The present work was carried out to study the antioxidant activity of natural products (Onion skin , potato peel, marjoram, fennel, cinnamon, black seed and olive leaf) in relation to their content of total phenolic compounds. Also... Abstract Full Text (PDF) [Epub] Full Text (HTML)

3.

Nutrients and Nutraceuticals Content and In Vitro Biological Activities of Formulae from Plant Parts Commonly Spread in Egyptian Markets Yousif A. Elhassaneen, Ghada M. ElBassouny, Omar A. Emam, Eman I. Aram American Journal of Food and Nutrition. 2024 12 (5). doi: 10.12691/ajfn-12-5-2 Keywords: chemical composition, bioactive compounds, antioxidant activity, scavenging activity, inhibition of LDL peroxidation, antibacterial Context: ...ile Formula II contains milk thistle, spearmint leaves, marjoram leaves, sweet fennel, lemon peels, potato peels, orange peels, Onion skin , apricot kernels, turmeric, gum arabic. Data of the nutrients composition of the suggested formulae powder indicated that ca... Abstract Full Text (PDF) [Epub] Full Text (HTML)

4.

Bioactive Compounds and Antioxidant Potential of Food Industry By-products in Egypt Yousif Elhassaneen, Safaa El-Waseef, Naglaa Fathy, Sarah Sayed Ahmed American Journal of Food and Nutrition. 2016 4 (1). doi: 10.12691/ajfn-4-1-1 Keywords: potato peel, cauliflower leaves, Onion skin , mango peel, phenolics, carotenoids, dietary fiber Context: ...o examine the bioactive compounds and antioxidant potential of four food industry by-products (potato peel, cauliflower leaves, Onion skin and mango peel) in Egypt. The total dietary fiber content for all tested by-products was ranged 27.15-42.71 g.100g-1, t... Abstract Full Text (PDF) [Epub] Full Text (HTML)