Food Ingredients, Natural Colors, Natural Flavors, Spices & Herbs

Effect of Extraction Solvent on Total Phenolic Content, Total Flavonoid Content, and Antioxidant Activities of Algerian Pomace Olive Oil

  The present study was aimed to investigate the effect of extraction solvent on oil yield, phenolic, flavonoid content and antioxidant activities. For this purpose, two-phases pomace olive were subjected to solvent extraction using solvents of different polarities (Acetone, Hexane, methanol...
R. Ferhat
A. Lekbir
H. Ouadah
M.A. Kahoul
L. Khlalfa
S. Laroui
O. Alloui-Lombarkia
International Food Research Journal

Optimization of Roasting Time and Temperature for Brewed Hararghe Coffee (Coffea Arabica L.) Using Central Composite Design

  This study was conducted to optimize roasting time and temperature that would result in acceptable quality of brewed Hararghe coffee in terms of different sensory attributes. A Face Centered Central Composite Design (FCCD) was used to carry out the study. Coffee beans were roasted in oven...
A. Anisa
W.K. Solomon
A. Solomon
International Food Research Journal

Evaluation of in vitro Antioxidant Activities of Lemon Juice for Safety Assessment

  Safety assessments of branded lemon juice are currently evaluated with parameters such as the formalin index, acidity, Brix, pH and dry content. In this study, other parameters such as vitamin C, antioxidant and phenolic compoundswere evaluated to introduce some new and reliable...
Mannan Hajimahmoodi
Maliheh Aliabadipoor
Ghazaleh Moghaddam
Naficeh Sadeghi
Mohammad Reza Oveisi
Behrooz Jannat
American Journal of Food Technology

Effective Jam Preparations from Watermelon Waste

  Watermelon waste materials remained one of the important food grade agro-wastes generated by most hospitality industries in Southeast Asia and particularly in Malaysia. Jam was prepared from watermelon rind with different flavours (vanilla, pineapple, strawberry, lemon and no flavour). Five...
A.M. Souad
P. Jamal
K. S. Olorunnisola
International Food Research Journal

Optimization of Cocoa Beans Roasting Process Using Response Surface Methodology Based on Concentration of Pyrazine and Acrylamide

  Roasting is an important process that contribute to formation of flavour compounds in cocoa beans. Pyrazines, a by-product of Maillard reaction is one of the character impact compounds that contribute to unique cocoa flavour. Unfortunately during roasting, carcinogenic acrylamide are also...
D.M.H. Farah
A.H. Zaibunnisa
Misnawi
International Food Research Journal

Infuencia de La Materia Prima para La Elaboración de Jugo de Manzana en La Síntesis de Polifenoloxidasa y Compuestos de Sabor

  Gran parte de la producción de manzana en México ( 30%) se emplea para la producción de jugos y néctares. En el jugo elaborado a base de manzana, el sabor y el color son parámetros de calidad importantes, los cuales son afectados durante...
Yazmín Arleth Guillén Ramos
Mirna Villegas Pérez
Guadalupe Isela Olivas Orozco
Loreto Robles Hernández
Ana Cecilia González Franco
Abelardo Núñez Barrios
Nora Aideé Salas Salazar
Interciencia

Desarrollo de Una Bebida Eenergizante con Pulpa de Tomate de Árbol (Solanum betaceum)

  Las bebidas energizantes han sido creadas para incrementar la resistencia física, proveer mayor concentración, evitar el sueño y proporcionar sensación de bienestar. El objetivo de esta investigación fue el desarrollo de una bebida energizante con inclusi...
Alexia Torres
Julieta Guinand
Suhey Pérez
Revista Venezolana de Ciencia y Tecnología de Alimentos

Pretratamiento de Residuos de Plátano (Musa paradisiaca (L.) AAB) y Arracacha (Arracacia xanthorrhiza Bancroft) para La Obtención de Azúcares Fermentables

  El raquis de plátano Musa paradisiaca L. (AAB) y el tallo cilíndrico corto (cepa) que posee la arracacha (Arracacia xanthorrhiza Bancroft) son los principales residuos generados durante el manejo poscosecha en la región del Tolima (Colombia). Muestras secas fueron...
Darwin Carranza Saavedra
Jorge Andrés Alvarado Núñez
Daniel Alexander Méndez Reyes
Claudia Patricia Valenzuela Real
José Fernando Solanilla Duque
Revista Venezolana de Ciencia y Tecnología de Alimentos

Flavonoid Profiles of Wild Grapes Native to Japan: Vitis coignetiae Pulliat and Vitis ficifolia Bunge var. ganebu Hatusima

  Flavonoids are a group of natural compounds in plants with versatile health benefits for humans. Grapes are a dietary source of flavonoids and the flavonoid components in grape berries can depend on the grape species and cultivar. In this experiment, proanthocyanidins, flavonols, and...
Shuji Shiozaki
Kazunori Murakami
Agricultural Sciences

Pressurized Liquid Extraction of Antioxidant Compounds from Green Tea

  Background and Objective: India is the second largest producer of green tea. The green tea is a major source of health promoting antioxidant group (catechins). The main aim of the present study was to extract green tea antioxidant rich extract by using pressurized extraction technique for...
Swapnil Ganesh Jaiswal
Satyanarayan Naik
American Journal of Food Technology