Wednesday, 17 June 2009

carrots and cancer prevention

I was sent a link to this article in The Independent, and logged on to read it. You might find it interesting, so I've copied it below to save you the trouble of having to follow a link - though the following is what I've copied from my e-mail - it looks good, but doesn't seem to work properly. Bizarrely, if you click on it it will tell you it couldn't find the page, but if you then click on the back arrow, it will take you there!! news/carrots-cooked-whole-better-at-fighting-cancer-1706917.html

So, here is the article:-

Carrots cooked whole 'better at fighting cancer' By Jeremy Laurance, Health Editor
Wednesday, 17 June 2009

Carrots boiled whole before being cut up are better at fighting cancer and are tastier than when they are sliced before being cooked, a study has shown. It may require a bigger saucepan but cutting a carrot after boiling it could boost its health-giving properties by a quarter. Researchers at the University of Newcastle found that "boiled-before-cut" carrots contained 25 per cent more of the anti-cancer compound falcarinol than those that were chopped up first.And the sugars which give the carrot its distinctively sweet flavour were also found in higher concentrations in the carrot that had been cooked whole, so the vegetable tasted better as well as being healthier.The health benefits of falcarinol were first discovered four years ago when Kirsten Brandt, who led the study, found rats fed on a diet containing carrots or isolated falcarinol were a third less likely to develop tumours than those in a control group."Chopping up your carrots increases the surface area so more of the nutrients leach out into the water while they are being cooked," said Dr Brandt. "By cooking them whole and chopping them up afterwards you are locking in both taste and nutrients. We all want to try to improve our health and diet by getting the right nutrients and eating our five-a-day. "The great thing about this is it's a simple way for people to increase their uptake of a compound we know is good for you."The team presented their results at a conference in Lille, France, yesterday. They also carried out a blind taste test on almost 100 people comparing the taste of "boiled-before-cut" versus "cut-before-boiled" carrots. The response was overwhelming with more than 80 per cent saying that carrots cooked whole tasted much better.

But .... if we all start to cook our carrots whole, what does that do for the greenhouse effect? If it takes, say, ten minutes to cook sliced carrots, and only about seven for diced, how long is it going to take to cook whole carrots? Fifteen, Twenty minutes? ... obviously it will depend on the thickness of the root, and its length, but you see what I mean? And will the root end be soggy compared to the stalk end, being so much thinner?

I shall try cooking them whole and see what I think about the flavour, then decide whether it's worthwhile to me. That's all we can do, really, isn't it? Decide for ourselves. I tend to think my diet's pretty healthy, and don't plan to get any cancers, although I can hear you all saying "Don't tempt fate!". It's so long ago that I ate meat that I should be relatively safe on the CJD front too. We'll see. Let me know what you think!

No comments:

Post a Comment

Sadly, I've turned on comment moderation as I recieived a pornographic advert from another country. Unless your comment is particularly unpleasant, rest assured, it will appear on the blog!

Thank you for your understanding :)