What does 3-MCPD stand for?
What does 3-MCPD stand for?
3-monochloropropane diol
3MCPD stands for 3-monochloropropane diol. It is a common contaminant formed in heat-processed fat-containing foods from glycerol or acyl glycerides in the presence of chloride ions. 3MCPDE are the esters formed during the same process.
What is 3-MCPD palm oil?
The chemical 3-monochloropropane diol (3-MCPD) and related substances called 3-MCPD esters are food processing contaminants found in some processed foods and vegetable oils, mainly palm oil. 3-MCPD and its esters are formed unintentionally in these foods, in particular during oil refining processes.
What is Chloropropanols?
Chloropropanols are chlorohydrins related to propanols containing chloride functional group. Eight isomers are possible. Two of these derivatives, 1,3-dichloropropanol (1,3-DCP) and 3-chloropropane-1,2-diol (3-MCPD), are carcinogenic contaminants in processed foods.
How do you reduce 3-MCPD?
Bleaching with synthetic magnesium silicate reduced the 3-MCPD-E concentration by 67%. For the deodorization step, several mitigation strategies, such as double-deodorization, the addition of various antioxidants, or a longer deodorization time, can reduce the formations of 3-MCPD-E by 82% and Gly-E by 78%.
How is 3-MCPD formed?
3-MCPD and 2-MCPD are food processing contaminants formed by heat as a reaction product of triacyl glycerols, phospholipids or glycerol and hydrochloric acid in fat-based or fat-containing foods.
How can you reduce 3-MCPD in palm oil?
How is 3 MCPD formed?
What is Glycidol used for?
Glycidol is used as a chemical intermediate in the pharmaceutical industry, as a stabilizer in the manufacture of vinyl polymers, and as an intermediate in the synthesis of glycerol, glycidyl ethers, and amines.
How can you reduce 3 MCPD in palm oil?
How do you reduce 3 MCPD?
What is GE in palm oil?
GEs are processing induced contaminants primarily found in refined fats and oils, and foods containing fats and oils. Both substances are considered to be of concern to public health and it is recommended to minimise the amount consumed.
What is acrylamide used for in food?
Acrylamide is a chemical used primarily to make substances called polyacrylamide and acrylamide copolymers. Acrylamide is also found in some foods. It can be produced when vegetables that contain the amino acid asparagine, such as potatoes, are heated to high temperatures in the presence of certain sugars (1, 2).
