What are trans fats known to increase the risk of?

• A. Obesity
• B. Diabetes
• C. Heart disease
• D. Stroke

Answer: (C)

Trans fats are known to increase the risk of heart disease primarily due to their adverse effects on cholesterol levels in the body. These artificial fats, often created during the hydrogenation process of vegetable oils, raise levels of low-density lipoprotein (LDL) cholesterol, commonly referred to as "bad" cholesterol. At the same time, they lower high-density lipoprotein (HDL) cholesterol, known as "good" cholesterol. This imbalance leads to the development of arterial plaque, which can result in narrowed or blocked arteries, ultimately increasing the likelihood of heart-related issues.

The other options, while being health concerns associated with poor dietary habits, are not as directly linked to trans fats. Obesity and diabetes can result from an overall unhealthy diet that includes high calorie intake and low nutrient quality, but trans fats specifically disrupt cardiovascular health. Similarly, while there is a connection between diet and stroke risk, the primary and most recognized impact of trans fats is on heart disease. Thus, heart disease remains the most pertinent and critical association for understanding the risks posed by trans fats.