Lycopene: The Heart-Protecting Compound in Tomatoes
Behind the taste and color of one of the world's most consumed foods lies a compound that has aroused the interest of the scientific community: lycopene. This carotenoid, present in tomatoes and other red fruits, has been linked in multiple studies with a lower risk of cardiovascular diseases.
How Does Lycopene Protect the Heart?
According to the Universitat Oberta de Catalunya, lycopene helps to avoid the oxidation of serum lipids, which generates a protective effect on the cardiovascular system. This natural antioxidant helps prevent the formation of plaques in the arteries and the appearance of blood clots, thus fostering healthy blood circulation.
Its action is not limited to a single front. An analysis published in the American Journal of Lifestyle Medicine notes that regular tomato consumption improves the body's antithrombotic and anti-inflammatory functions, as well as reducing the risk of certain types of cancer and osteoporosis.
What Does the Research Say?
One of the most extensive studies on the subject comes from Harvard University: a study of 40,000 women showed that higher plasma concentrations of lycopene were associated with a lower risk of cardiovascular disease in middle-aged and elderly women.
Other papers offer concrete figures on the impact of this compound. A 2017 review published in the journal Atherosclerosis, which included 21 studies, further confirmed the positive effects of lycopene on cardiovascular health.
How to Incorporate Lycopene into Your Diet
- Cooked tomatoes are more effective: Heat processing (such as making soup or stir-frying) increases the bioavailability of lycopene.
- Pair with healthy fats: Lycopene is fat-soluble; consuming it with healthy oils like olive oil aids absorption.
- Tomato products work too: Processed products like tomato sauce and tomato paste often contain even higher levels of lycopene.
Incorporating tomatoes and tomato products into your daily diet is a simple and effective way to protect cardiovascular health. To more systematically track your cardiovascular health indicators, the Xiaoshu Health App can sync heart rate, blood pressure, and other data from Apple Health to help you better manage your well-being.