Which of the following is a healthy fat?
a. saturated fat
b. trans fat
c. polyunsaturated fat
d. enriched fat

From the choice given polyunsaturated is a healthy fat. This kind of fat can help you reduce your cholesterol level which lowers the risk of heart disease and stroke. We can find polyunsaturated fat in plant-based oil such as olive oil, soybean oil, and corn oil. Other foods that contain polyunsaturated are walnuts and sunflower seeds, tofu, and soybeans.

1. Saturated fat

Saturated fats raise your LDL (bad) cholesterol which increases your risk for heart disease and stroke. Meat and dairy product contains high saturated fat. We also can find saturated fat in baked goods and fried food. It is important to limit your saturated fat intake.  

2. Trans-fat

Trans fats raise your bad (LDL) cholesterol levels and lower your good (HDL) cholesterol levels. It is associated with a higher risk of heart disease, stroke, and diabetes. Trans-fat can naturally happen such as in milk and meat product, as well as artificial by adding hydrogen to vegetable oil.  

3. Enriched fat

Enriched fat means adding back the fat that lost during food processing.  

The difference between saturated and unsaturated fat

Source of polyunsaturated fats

Unsaturated fat

Keywords: healthy fat, polyunsaturated, saturated, trans-fat, enriched fat

i believe the answer would be 'd'.

hope this !