List of Articles Optimization Open Access Article Abstract Page Full-Text 1 - Roasting Process Optimization of Walnut Kernels for the Preparation of Walnut Cream Using Response Surface Methodology Seyed Hamidreza Ziaolhagh Mostafa Mazaheri Tehrani Mohammad Ali Razavi Hassan Rashidi 10.22034/jon.2017.530390 Open Access Article Abstract Page Full-Text 2 - Optimization of Fat Replacers and Sweetener Levels to Formulate Reduced- Calorie Pistachio Butter: A Response Surface Methodology B Emadzadeh S. M. A Razavi M Hashemi M Nassiri Mahallati R Farhoosh 10.22034/jon.2011.515737