Question

Which of the following statements about trans fats is correct?

a. trans fats are found in animal products such as meat and dairy
b. trans fats will lower LDL cholesterol levels
c. trans fats are produced by the hydrogenation of unsaturated fats in vegetable oils
d. salmon, trout, and sardines are rich in healthy trans fats

Answer 1

Trans fats are produced by hydrogenating unsaturated fats in vegetable oils, leading to an increased level of 'bad' LDL cholesterol and posing risks to heart health.

Step-by-step explanation:

Trans fats are created when unsaturated fats, such as vegetable oils, are chemically altered through a process called hydrogenation. This process converts liquid oils into more solid forms, creating trans-fatty acids in the process. It is well-documented that trans fats can increase the level of low-density lipoproteins (LDL), often referred to as 'bad' cholesterol, which heightens the risk of artery plaque formation and heart disease. Contrary to providing health benefits, trans fats not only amplify LDL cholesterol but can also decrease HDL ('good') cholesterol and promote inflammatory processes in the body, exacerbating health issues especially related to the heart.