Formation of advanced glycation end-products and N-nitrosamines in salami of different recipes and fermented at different stages.

Most research on the formation of advanced glycation end-products (AGEs) and N-nitrosamines (NAs) in meat products has focused on high-temperature processing. The effects of low-temperature processing on AGEs and NAs formation have rarely been studied. This study investigated the effects of salt addition (0 %, 2 %, and 4 %) and lean-to-fat ratio (10:0, 8:2, and 6:4) on the formation of AGEs and NAs in Salami.

Mechanistic insights into advanced glycation end products production in glucose-lysine model system involved with ascorbic acid.

Ascorbic acid (AA), despite being an essential vitamin, is also a potential precursor to form advanced glycation end products (AGEs) in heat-processed foods. The dual action of AA (act as an inhibitor and a precursor concurrently) in AGEs formation in glucose (Glu)-lysine (Lys) model system has been found in our previous study. However, the mechanism underlying the dual role of AA has not been elucidated.