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Beetroot juice 'reduces blood pressure'

I heard on Tv this mormning and again on the radio this evening that drinking beetroot juice can dramatically reduce high blood pressure. (see report below).I went to Tescos this afternoon but couldnt find any in the juice section and didnt want to risk the brine from bottled beetroot. Any ideas where I can find it (or do I make my own?)Beetroot juice 'can tame blood pressure' Last Updated: 1:14am GMT 06/02/2008A daily glass of beetroot juice can help to beat high blood pressure, scientists have claimed. They found that drinking 500 millilitres of the juice led to significant reductions in blood pressure within hours. The effect was traced to nitrate in the vegetable which reacted with bacteria in the mouth. This led to chemical changes which resulted in blood vessels dilating to increase blood flow.Other vegetables also contain high nitrate levels, especially green leafy varieties.Fourteen healthy volunteers were recruited for the study and asked to drink either 500 millilitres of beetroot juice or the same quantity of water within 30 minutes.Their blood pressure was measured every 15 minutes from one hour before taking the drink to three hours afterwards. Thereafter readings were taken every hour for six hours. A final test was conducted 24 hours after the drink was consumed.Volunteers who drank the juice started to show reductions in blood pressure after just one hour. After two and a half hours, their systolic rate - the pressure with each heartbeat - was around 10 millimetres of mercury (mm Hg) lower than that of participants who had drunk water.For the diastolic reading - the "resting" pressure between heartbeats - a reduction of 8 mm Hg was seen in the juice drinkers after three hours.At 24 hours, systolic BP was still more than 4 mm Hg lower for volunteers given the beetroot, while there were no differences for diastolic BP.The study's leader, Prof Amrita Ahluwalia, from the William Harvey Research Institute at St Bartholomew's Hospital, London, said: "Drinking beetroot juice, or consuming other nitrate-rich vegetables, might be a simple way to maintain a healthy cardiovascular system."

David Archer ● 6812d7 Comments ● 6810d

The devil to pay

The devil to payMeaningImpending trouble or other bad consequences following from one's actions. OriginPeople seem to love ascribing nautical origins to phrases. Here's a good case in point. The 'devil' is a seam between the planking of a wooden ship. Admiral William Henry Smyth defined the term in The Sailor's Word-book: An Alphabetical Digest of Nautical Terms, 1865:Devil - The seam which margins the waterways on a ship's hull.'Paying' is the sailor's name for caulking or plugging the seam between planking with rope and tar etc. 'Paying the devil' must have been a commonplace activity for shipbuilders and sailors at sea. This meaning of 'paying' is recorded as early as 1610, in S. Jourdain's Discovery of Barmudas:Some wax we found cast up by the Sea... served the turne to pay the seames of the pinnis Sir George Sommers built, for which hee had neither pitch nor tarre. Many sources give the full expression used by seafarers as "there’s the devil to pay and only half a bucket of pitch", or "there’s the devil to pay and no pitch hot". Nautical origin; case closed? Well, no. The phrase doesn't originate from the name of the ship's seam, as is sometimes supposed. It is the name 'devil' in this context which comes from the phrase 'the Devil to pay', rather than the other way about. The other meaning of paying the Devil alludes to Faustian pacts in which hapless individuals pay for their wishes or misdeeds by forfeiting their soul. This allusion, and the everyday usage meaning 'I am in trouble now, I will have to pay for this later', date from the 18th century. For example, Thomas Brown's Letters From the Dead to the Living, 1707:Don't you know damnation pays every man's scores... we knew we should have the Devil to pay one time or other, and now you see like honest men we have pawn'd our Souls for the whole Reckoning.This quotation predates the earliest recorded usage of 'devil' to mean the seam of a ship (Smyth's Sailor's Workbook, 1865) by more than a century. Given the known nautical meaning of 'paying' a seam and the well-established phrase 'the Devil to pay', sailors probably adopted the phrase in reference to the unpleasant task of seam caulking. George Lemon put forward his understanding of how the phrase was coined in English Etymology, 1783. Lemon explains that, when sailors were ready to start caulking seams before the tar was melted, they used the phrase 'here's the Devil to pay and no pitch hot'. As Lemon put it:"Here's the black gentleman come to pitch the vessel's sides and you have not so much as made the pitch kettle hot enough to employ him." Whether we accept Lemon's version or prefer the 'pact with the Devil' derivation, it is clear that the devil in the phrase was originally a reference to Satan, not the seam of a ship.

Peter Wright ● 6811d0 Comments ● 6811d