Hạ Long -

Vietnam Travel

- Halong Cruises - Travel Company In Vietnam - Vietnam Travel Agency - Ẩm thực - Vietnam Tourism -

Travel To Vietnam

- Hotel in halong

Scientists grow purple, cancer fighting tomato

Published: 26/10/2008 05:00

0

242 views

British researchers announced Sunday that they had found a purple tomato genetically engineered to contain nutrients more commonly seen in dark berries helped prevent cancer in mice.

British researchers announced Sundaythat they had found a purple tomato genetically engineered to contain nutrients more commonly seen in dark berries helped prevent cancer in mice. (Source: chinadaily.com.cn)

Cancer-prone mice fed the modified fruit lived significantly longer than animals fed a standard diet with and without regular tomatoes, Cathie Martin and colleagues at the government-funded John Innes Centre in Britain reported.

The study focused on anthocyanins, a type of antioxidant found in berries such as blackberries and blackcurrants that have been shown to lower risk of cancer, heart disease and some neurological diseases.

Using genes that help colour the snapdragon flower, the researchers discovered they could get the tomatoes to make anthocyanins — turning the tomato purple in the process.

Mice genetically engineered to develop cancer lived an average of 182 days when they were fed the purple tomatoes, compared to 142 days for animals on the standard diet.

“It is enormously encouraging to believe that by changing diet, or specific components in the diet, you can improve health in animals and possibly humans,” Martin said in a telephone interview.

But the findings do bolster research suggesting that people can significantly improve their health by making simple changes to the daily diet, other researchers said.

“It’s too early to say whether anthocyanins obtained through diet could help to reduce the risk of cancer,” said Dr. Lara Bennett, science information officer at Cancer Research UK.

The researchers cautioned that trials in humans are a long way off and the next step is to investigate how the antioxidants actually affect the tumours to promote better health.

VietNamNet/Xinhuanet

Update from: http://english.vietnamnet.vn//international/2008/10/810477/

Provide by Vietnam Travel

Scientists grow purple, cancer fighting tomato - International - News |  vietnam travel company

You can see more



Halong Cruises

Prev Next

enews & updates

Sign up to receive breaking news as well as receive other site updates!

Ads by Adonline

La Belle Vie Hotel