An avocado a day reduces bad cholesterol particles, heart disease risk in adults with obesity, study says - LiveNOW from FOX

What the report says

LiveNOW from FOX reported that a Pennsylvania State University study found a daily avocado may improve one marker linked to heart disease risk in adults with obesity. According to the outlet, the research, published in the Journal of Clinical Lipidology, examined daily avocado consumption and found lower concentrations of harmful low-density lipoprotein, or LDL, particles in the blood.

The report noted that participants did not necessarily lose weight from eating avocados regularly, but researchers observed a reduction in “bad cholesterol” particles. LiveNOW said that change corresponded with an estimated 4% reduction in heart disease risk. Janhavi Damani, a Penn State postdoctoral scholar and the study’s first author, framed the finding as a manageable dietary step for people seeking to improve diet quality, particularly those with obesity.

Avocados contain unsaturated fats and other nutrients, but the article also emphasized that they are not low in calories, typically containing about 200 to 300 calories depending on size. The finding therefore points less to weight loss and more to a possible cardiometabolic benefit from substituting or adding a specific whole food within a broader diet.

For context, LiveNOW cited earlier FOX News reporting on a Journal of the American Heart Association study that associated eating avocados at least twice weekly with lower cardiovascular and coronary heart disease risk after adjustments for diet and lifestyle factors. As with observational nutrition research generally, those earlier findings show associations rather than proving that avocados alone caused the lower risk.