What is a trans fat?
a polyunsaturated fatty acid that has been changed to an unsaturated fatty acid
an unsaturated fatty acid that has been changed to a saturated fatty acid
an unsaturated fatty acid that has been changed to a polyunsaturated fatty acid
a saturated fatty acid that has been changed to an unsaturated fatty acid​

Respuesta :

An unsaturated fatty acid changed to a saturated fatty acid

Answer:

^that answer is correct

Explanation: