Nixtamalization is a traditional process that improves the nutritional quality of corn. To provide a means of utilizing the nutritional benefits of nixtamalized corn and improve product acceptability, lactic acid fermentation was applied. The objective of the study was to study the microbial profile and establish the important lactobacilli of fermenting nixtamalized corn dough. Two batches of c...

BACKGROUND Calcium fortification of maize has been achieved for millennia in Central America by the process of nixtamalization. Bioavailability of calcium is, however, compromised by phytate, which is present in large quantities in maize kernels and is only modestly reduced by nixtamalization. OBJECTIVE The objective was to compare the absorption of calcium from tortilla meals prepared from l...

Maize is one of the most important cereal crops for human consumption, yet it is of concern due to its low iron bioavailability. The objective of this study was to determine the effects of processing on iron bioavailability in common maize products and elucidate better processing techniques for enhancing iron bioavailability. Maize products were processed to represent different processing techn...

corn tortiilas are flat breads made from corn dough (masa) which is prepared through the nixtamalization process (alkaline cooking). corn, in nixtamalization, is cooked in a lime solution then the boiled maize is steeped in cooked liquor , following by washing out and milling to obtain wet masa flour. drying wet masa flour in air oven produce dry masa flour. cooking temperature, cooking time , ...

A comparative study of two corn nixtamalization processes is presented, one in the traditional way Michoacan region Mexico, and other using solar devices. The selected for process was a nontransgenic endemic dark corn. For process, concentration oven used; this device simple affordable communities. characterization, properties antioxidant content were analyzed both processes, highest antioxidan...

Corn is the cereal with the highest production worldwide and is used for human consumption, livestock feed, and fuel. Various food technologies are currently used for processing industrially produced maize flours and corn meals in different parts of the world to obtain precooked refined maize flour, dehydrated nixtamalized flour, fermented maize flours, and other maize products. These products ...