Tag: Heated oil risks

According to a 2024 study, repeatedly heating cooking oils can increase oxidative stress and contribute to health issues. This raises a critical question for home cooks and professionals alike: does heating up oil make it unhealthy? The answer is nuanced and depends on the oil's type, the cooking temperature, and duration.

According to the World Health Organization, cardiovascular disease (CVD) is the leading global cause of death, and diet—specifically the consumption of heated oils—is a contributing factor. But why is heated oil bad for you? The process of heating cooking oil, especially repeatedly, triggers complex chemical reactions that transform healthy fats into harmful compounds, significantly impacting your well-being.