Broccoli may prevent hardening of neck arteries in the elderly
Sydney, April 4, A study has found eating cruciferous vegetables like cabbage and cauliflower three or more times per day can prevent hardening of neck arteries and also decrease the risk of heart diseases.
Researchers observed a 0.05 millimeter lower carotid artery wall thickness between high and low intakes of total vegetables.
"That is likely significant, because a 0.1 millimetre decrease in carotid wall thickness is associated with a 10 per cent to 18 percent decrease in risk of stroke and heart attack," said lead author Lauren Blekkenhorst, from the University of Western Australia.
In addition, each 10 grams per day higher in cruciferous vegetable intake was associated with 0.8 per cent lower average carotid artery wall thickness.
"After adjusting for lifestyle, cardiovascular disease risk factors (including medication use) as well as other vegetable types and dietary factors, our results continued to show a protective association between cruciferous vegetables and carotid artery wall thickness."
For the study, detailed in the Journal of the American Heart Association, the team distributed food frequency questionnaires to 954 Australian women aged 70 and older.
The women noted their vegetable intake in a range from "never eating vegetables" to "three or more times per day".
Vegetable types included cruciferous, allium (for example, onions, garlic, leeks and shallots), yellow/orange/red, leafy green and legumes.
Sonograms were used to measure carotid artery wall thickness and entire carotid trees were examined to determine carotid plaque severity.
However, due to the observational nature of this study a causal relationship cannot be established.
"Still, dietary guidelines should highlight the importance of increasing consumption of cruciferous vegetables for protection from vascular disease," Blekkenhorst said.
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7 held for running fake call centre in South Kolkata
Kolkata (PTI): Seven people were arrested from the Parnashree area in the southern part of the city for allegedly running a fake call centre, a police officer said on Saturday.
Acting on a tip-off, police raided a house on Netaji Subhas Road on Friday night and found the fake call centre operating from the ground floor, he said.
Preliminary investigation revealed that the accused had set up a bogus company using forged documents and posed as employees of an antivirus firm to call citizens in the US, the officer said.
"The callers would gain the trust of victims and then use remote access to take control of their phones or other digital devices. The accused allegedly siphoned off large sums of money, running into millions of dollars, from victims' accounts," he said.
Five laptops, two WiFi routers, six mobile phones and four headsets were seized from the accused, he said, adding that the seven are being questioned to ascertain the full extent of the racket and to identify others involved.
