Solar drying of residue from Brazil nut processing.

Brazil nuts are often used for direct consumption or in the preparation process of water-soluble extract. After obtaining the water-soluble extract, a large amount of Brazil nut residues with good sensory characteristics are generated. Thus, this study aimed to dry Brazil nut processing residues in layers with different thicknesses in a direct solar dryer as […]

A complete workflow for discovering small bioactive peptides in foods by LC-MS/MS: A case study on almonds.

Identification of bioactive peptides is an increasingly important target for food chemists, particularly in consideration of the widespread application of proteolytic enzymes in food processing. Because the characterization of small peptides by LC-MS/MS is challenging, we optimized a dimethyl labeling technique to facilitate small peptide identification, using almond proteins as a model. The method was […]

Research advancements in optical imaging and spectroscopic techniques for nondestructive detection of mold infection and mycotoxins in cereal grains and nuts.

Cereal grains and nuts are represented as the economic backbone of many developed and developing countries. Kernels of cereal grains and nuts are prone to mold infection under high relative humidity and suitable temperature conditions in the field as well as storage conditions. Health risks caused by molds and their molecular metabolite mycotoxins are, therefore, […]

Brief COVID-19 Update: July 28, 2021

The world seems to be in the early stages of another wave of infections and deaths despite of vaccination efforts. Unvaccinated people account for a big part of new cases. An increase in cases also creates more opportunities for the virus to mutate, which may lead to the emergence of new variants.