Naveed Munir
Department of Biochemistry, Government College University, Faisalabad-PakistanCollege of Allied Health Professional, Directorate of Medical Sciences, Government College University, Faisalabad-Pakistan
Muhammad Anjum Zia
Department of Biochemistry, University of Agriculture Faisalabad, Pakistan
Sumaira Sharif
College of Biosystem, Engineering and Food Science, Zhejiang University, China
Imtiaz Mahmood Tahir
College of Allied Health Professional, Directorate of Medical Sciences, Government College University Faisalabad, Pakistan
Muhammad Jahangeer
Department of Biochemistry, Government College University Faisalabad, Pakistan
Irum Javed
Department of Biochemistry, Sardar Bahadur Khan Women University, Quetta, Pakistan
Muhammad Riaz
Department of Allied Health Sciences, Sargodha Medical College, University of Sargodha, Sargodha, Pakistan
Muhammad Usman Sarwar
Department of Eastern Medicine, Directorate of Medical Sciences, Government College University Faisalabad, Pakistan
Muhammad Akram
Department of Eastern Medicine, Directorate of Medical Sciences, Government College University Faisalabad, Pakistan
Syed Muhammad Ali Shah
Department of Eastern Medicine, Directorate of Medical Sciences, Government College University Faisalabad, Pakistan
Keywords
L-Asparagine, carcinogen, Maillard reaction, elimination, Food
Abstract
L-Asparaginase (E.C. 3.5.1.1, LA) also known as L-asparagine amidohydrolase, specifically catalysis the breakdown of amino acid asparagine to aspartic acid and ammonia. It reduces the level of acrylamide that is produced during the baking of starchy foods. L-Asparaginase is widely distributed in animals, plants, and microorganisms. In food industries, acrylamide synthesized during the process of baking and frying at high temperatures under low moisture content during Maillard reaction, a non-enzymatic reaction. As acrylamide is a potential carcinogen, so strategies for its mitigation have significant importance on its level in the final product. Asparagine acts as a precursor in the process of acrylamide synthesis, so utilization of L-Asparaginase reduced its concentration in the final product. In this review, we have discussed the various pathways of acrylamide synthesis as well as different strategies for its elimination from final food products.
Abstract