A study on street vendors usage, consumption, and awareness of reused cooking oils in Tamil Nadu
CAG has been working towards effective implementation of the trans fat regulations in Tamil Nadu. Artificially produced trans fats like vanaspati, margarine, bakery shortenings, are harmful as they are major contributors to non-communicable diseases like diabetes, hypertension, cardiovascular diseases, stroke, cancer, etc. Used cooking oil is also an important source of trans fat. Experts say that during repeated frying , many properties of oil are altered.