M. A. Gomaa

Evaluation of Natural Pigments Extracted from Tomato Wastes and the Possibility of their Encapsulation

M. A. Gomaa · European Journal of Nutrition & Food Safety · 2022

This study aimed to evaluate the best methods from extracting natural pigments from tomato fruit wastes by four techniques used to extract lycopene and β-carotene each of them consisting of three solvents: ethanol, acetone and hexane in the following ratios (1:1:1), (2:1:1), (1:2...

Open access Research Article 10.9734/ejnfs/2022/v14i930536

Quality Characteristics of Carrot (Daucus carota L.) Puree Supplemented with Quinoa (Chenopodium quinoa Willd.)

M. M. Gomaa, M. A. Gomaa & W. M. M. Abd El-All · Asian Food Science Journal · 2021

The present study was performed to get a product loaded of nutrients in terms of protein, amino acids, vitamins, and antioxidants. The product had been made from mixtures of carrot and quinoa puree with mixing ratios 10%, 20% and 30% to reach the highest nutritional value and the...

Open access Research Article 10.9734/afsj/2021/v20i430288