The correct option is A 1 and 3 only
Carbohydrates and Fats play an important role in the development of Non communicable diseases like Diabetes and Heart related disorders. Unsaturated fats are considered as good fats.They tend to be liquid at room temperature. Although trans fats are edible, consuming trans fats has been shown to increase the risk of coronary artery disease in part by raising levels of low-density lipoprotein (LDL, often termed "bad cholesterol"), lowering levels of high-density lipoprotein (HDL, often termed "good cholesterol"), increasing triglycerides in the bloodstream and promoting systemic inflammation.