What type of fats are generally considered unhealthy?

Trans fats are generally considered unhealthy due to their association with various health risks. These types of fats are created through an industrial process that adds hydrogen to liquid vegetable oils, which helps to stabilize them and extend shelf life. While trans fats can improve food texture and flavor, they have been linked to increased levels of LDL (low-density lipoprotein) cholesterol, often referred to as "bad" cholesterol, and decreased levels of HDL (high-density lipoprotein) cholesterol, known as "good" cholesterol. This combination raises the risk of heart disease, stroke, and type 2 diabetes.

In contrast, saturated fats, while often recommended to be consumed in moderation, do not carry the same level of health risks as trans fats. Monounsaturated and polyunsaturated fats are generally regarded as healthier options. These types of fats can support heart health when consumed as part of a balanced diet. Understanding the dangers associated with trans fats is crucial for making informed dietary choices and promoting overall dietary health.