Broccoli and related veggies may boost blood vessel health

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Eating a daily serving of cabbage, cauliflower, broccoli, or brussels sprouts is linked to a lower likelihood of harmful calcium buildup in the aorta, the body's largest artery, according to a new report.

The study featured 694 older Australian women who were initially enrolled in a study looking at diet, supplements, and bone fractures. The spine imaging tests used in the study also revealed the amount of calcification in the abdominal portion of the aorta. So researchers used those data to explore the link between diet and aortic calcification, a sign of plaque buildup (atherosclerosis) that leads to cardiovascular disease. The study, which was published online July 17, 2020, by the British Journal of Nutrition, found 46% lower odds of extensive abdominal aortic calcification among women who ate at least 45 grams of cruciferous vegetables daily (equal to one serving; about a half-cup) as compared with women who ate less than 15 grams of cruciferous veggies a day. The vegetables contain substances such as fiber that help discourage atherosclerosis.

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