Which fat group is least healthy? Why?

Trans fats are the worst fats for your health. These fats are made when hydrogen is added to healthy unsaturated fats to solidify them and make them less likely to spoil. Trans fats raise harmful LDL cholesterol, lower beneficial HDL cholesterol, increase inflammation, and make blood more likely to clot.

Explanation:

BECAUSE THEY ARE

depends where it is? i got mine on my arm and from 1-10 it was a 3 different spots react differently