Author: Joe Fowler
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Last Updated:
August 08, 2022
Certain fruits have a positive effect on the cardiovascular system. We need to eat a variety of fruits and vegetables as part of a balanced diet.
A mixture of fruit juices from grapes, cranberries and blackcurrants could benefit the heart, a new study shows.
French scientists have tested the effects of various juices on arteries and found that arterial walls relax. It remains to be seen whether fruit juice could improve cardiovascular health.
The study is further evidence that fruits and vegetables reduce the risk of heart disease, according to the British Health Foundation. The substance that scientists are looking for in fruits is polyphenols.
Experts find that the most energetic fruits are blackcurrants, blueberries, chokeberries, cranberries and grapes. Tracy Parker, a heart health nutritionist with the British Health Foundation, explains that it is not yet clear why certain fruits and vegetables have more health benefits than others.
The research team also acknowledged that it could not yet answer the question. What is certain, however, is that we need to consume a variety of fruits and vegetables as part of a balanced diet, and fruit juice is a nice way to ensure the necessary daily intake of vitamins and other nutrients.
The study was published in the Royal Society of Chemistry journal, Food and Function .