Published on: 7/31/2025
Do flavanols really improve heart health?
Flavanols, found in foods like cocoa, may help improve heart health by supporting blood flow and reducing risk factors for heart disease.
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Explanation
Flavanols are natural compounds found in certain foods, such as cocoa, that may have positive effects on heart health. According to the provided references, these compounds can help improve blood vessel function, which is important for maintaining healthy blood flow.
Blood Flow: Improved blood flow can reduce the risk of heart disease. Flavanols help blood vessels relax and widen, making it easier for blood to travel through them.
Heart Disease Risk Factors: Flavanols may also help reduce other risk factors for heart disease, such as high blood pressure and inflammation.
These benefits suggest that including flavanol-rich foods like cocoa in your diet might support heart health. However, it is important to consume them as part of a balanced diet and not rely solely on them for heart health improvements.
(References)
- Erdman JW Jr, Carson L, Kwik-Uribe C, Evans EM, & Allen RR. (2008). Effects of cocoa flavanols on risk factors for cardiovascular .... Asia Pacific journal of clinical nutrition, 18296357.
- Heiss C, Keen CL, & Kelm M. (2010). Flavanols and cardiovascular disease prevention. European heart journal, 20852295.
- Martin MÁ, & Ramos S. (2021). Impact of cocoa flavanols on human health. Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 33722594.
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