Abstract

Ghee has a considerable amount of trans fatty acids found in the form of alkanes, alkenes and alkynes. Trans fatty acids are quite harmful to general health of an individual especially the CVS (Cardio Vascular System). Accumulation of trans fatty acids in blood vessels and other tissues/organs of the body can have fatal effect especially in obese population. Four commercial brands of ghee found in Indian markets were chosen and their trans fatty acid content was determined by FTIR (Fourier Trans Infra Red) spectroscopy. The trans fatty acids were found in all the four brands with GRB having the highest concentration of it. Sakthi brand was observed to have moderate content of trans fatty acids. Aachi and RKG brands were having the least concentration of trans fatty acids. These results obtained from the present study would be aiding to an increase in consumer awareness about presence of trans fatty acids in food items and better appraisal by the companies and thus improving the current scenario.

Key words: Ghee, trans fatty acids, FTIR, consumer awareness, cardiovascular system, public health, Indian market, food items.