What is the difference between saturated and unsaturated fats?

Saturated fats are characterized by their chemical structure, which consists of fatty acid chains that have no double bonds between carbon atoms. This lack of double bonds allows the chains to be closely packed together, resulting in a solid form at room temperature. This is why saturated fats are typically found in animal products such as meat, dairy, and certain oils such as coconut oil and palm oil.

In contrast, unsaturated fats have one or more double bonds in their fatty acid chains, creating kinks that prevent tight packing, leading to a liquid state at room temperature. These fats are often derived from plant sources, such as olive oil, canola oil, and nuts. Additionally, while unsaturated fats are beneficial for heart health, the presence of double bonds in their structure distinguishes them from saturated fats.

Understanding this difference is crucial, as it helps in making informed dietary choices regarding fat consumption and overall nutrition.