Repeated heating of vegetable oils may increase cancer risk: ICMR
Advertisement
The Indian Council of Medical Research (ICMR) has issued new guidelines highlighting the dangers of repeatedly heating vegetable oils. This practice, common in both households and commercial establishments, can lead to the generation of toxic compounds that significantly increase the risk of cardiovascular diseases and cancer. The ICMR, along with the National Institute of Nutrition, released 17 dietary guidelines aimed at helping Indians make informed food choices to maintain good health and prevent malnutrition.
The guidelines emphasize that repeatedly heating vegetable oils results in the oxidation of polyunsaturated fatty acids (PUFA), producing harmful substances such as trans fats and free radicals. Trans fats are particularly dangerous as they are linked to an increased risk of heart disease. Additionally, reheated oil can release acrylamide and aldehydes, which are associated with cancer and other chronic diseases. To mitigate these risks, the ICMR recommends using vegetable oil only once for frying and then filtering it for curry preparations, consuming it within a day or two.
Our comments section is governed by our Comments Policy . By posting comments at Medical Dialogues you automatically agree with our Comments Policy , Terms And Conditions and Privacy Policy .
Disclaimer: This website is primarily for healthcare professionals. The content here does not replace medical advice and should not be used as medical, diagnostic, endorsement, treatment, or prescription advice. Medical science evolves rapidly, and we strive to keep our information current. If you find any discrepancies, please contact us at corrections@medicaldialogues.in. Read our Correction Policy here. Nothing here should be used as a substitute for medical advice, diagnosis, or treatment. We do not endorse any healthcare advice that contradicts a physician's guidance. Use of this site is subject to our Terms of Use, Privacy Policy, and Advertisement Policy. For more details, read our Full Disclaimer here.
NOTE: Join us in combating medical misinformation. If you encounter a questionable health, medical, or medical education claim, email us at factcheck@medicaldialogues.in for evaluation.