Green tea and garlic keep the ulcers away

IT MIGHT taste a bit strange, but think of the benefits: drinking tea and eating garlic should prevent you from getting an ulcer, according to two teams of scientists.

The target of the foods is Helicobacter pylori, a bacterium which earlier this decade was discovered to be the cause of the majority of stomach ulcers - because it burrows into the stomach lining, causes inflammation which becomes chronic, eventually causing an ulcer. Some research has also linked the bug to gastric cancer.

Now a Dutch team has found that garlic, especially when taken in conjunction with chemicals that reduce stomach acidity, inhibits the growth of H. pylori. "The concentrations of garlic required were rather low," according to Dr Edward Stobberingh of the department of medical microbiology at University Hospital, Maastricht.

At the same time, tea is also useful for fighting infection by the bug, which is found in the stomachs of about 40 per cent of people. Dr Yoshimasa Yamamoto, of Showa University school of medicine, says green tea contains chemicals called catechins that "show strong antibacterial activity" against H.pylori. "The level required for such activity ... is easily reached in the stomach after drinking a cup of green tea," he told the American Society of Microbiology's conference on antimicrobial agents at the weekend.

The application of old remedies could be useful. Though doctors were only recently persuaded that H. pylori really does cause most stomach ulcers, they have been quick to start using antibiotics to kill off the infection.

But that has led to the rise of antibiotic-resistant strains of bacteria, which means that, as Dr Stobberingh noted, "the antibacterial activities of other substances is interesting".

Suggested Topics
Start your day with The Independent, sign up for daily news emails
Have you tried new the Independent Digital Edition apps?
ebooks
ebooksAn introduction to the ground rules of British democracy
Latest stories from i100
Have you tried new the Independent Digital Edition apps?
SPONSORED FEATURES
Independent Dating
and  

By clicking 'Search' you
are agreeing to our
Terms of Use.

iJobs Job Widget
iJobs General

Recruitment Genius: Personal Tax Senior

£28000 - £37000 per annum: Recruitment Genius: This is an opportunity to join ...

Recruitment Genius: Customer and Markets Development Executive

£22000 - £29000 per annum: Recruitment Genius: This company's mission is to ma...

Recruitment Genius: Guest Services Assistant

£13832 per annum: Recruitment Genius: This 5 star leisure destination on the w...

Recruitment Genius: Sales Account Manager

£20000 - £32000 per annum: Recruitment Genius: A Sales Account Manager is requ...

Day In a Page

Orthorexia nervosa: How becoming obsessed with healthy eating can lead to malnutrition

Orthorexia nervosa

How becoming obsessed with healthy eating can lead to malnutrition
Lady Chatterley is not obscene, says TV director

Lady Chatterley’s Lover

Director Jed Mercurio on why DH Lawrence's novel 'is not an obscene story'
Farmers in tropical forests are training ants to kill off bigger pests

Set a pest to catch a pest

Farmers in tropical forests are training ants to kill off bigger pests
Mexico: A culture that celebrates darkness as an essential part of life

The dark side of Mexico

A culture that celebrates darkness as an essential part of life
Being sexually assaulted was not your fault, Chrissie Hynde. Don't tell other victims it was theirs

Being sexually assaulted was not your fault, Chrissie Hynde

Please don't tell other victims it was theirs
A nap a day could save your life - and here's why

A nap a day could save your life

A midday nap is 'associated with reduced blood pressure'
If men are so obsessed by sex, why do they clam up when confronted with the grisly realities?

If men are so obsessed by sex...

...why do they clam up when confronted with the grisly realities?
The comedy titans of Avalon on their attempt to save BBC3

Jon Thoday and Richard Allen-Turner

The comedy titans of Avalon on their attempt to save BBC3
The bathing machine is back... but with a difference

Rolling in the deep

The bathing machine is back but with a difference
Part-privatised tests, new age limits, driverless cars: Tories plot motoring revolution

Conservatives plot a motoring revolution

Draft report reveals biggest reform to regulations since driving test introduced in 1935
The Silk Roads that trace civilisation: Long before the West rose to power, Asian pathways were connecting peoples and places

The Silk Roads that trace civilisation

Long before the West rose to power, Asian pathways were connecting peoples and places
House of Lords: Outcry as donors, fixers and MPs caught up in expenses scandal are ennobled

The honours that shame Britain

Outcry as donors, fixers and MPs caught up in expenses scandal are ennobled
When it comes to street harassment, we need to talk about race

'When it comes to street harassment, we need to talk about race'

Why are black men living the stereotypes and why are we letting them get away with it?
International Tap Festival: Forget Fred Astaire and Ginger Rogers - this dancing is improvised, spontaneous and rhythmic

International Tap Festival comes to the UK

Forget Fred Astaire and Ginger Rogers - this dancing is improvised, spontaneous and rhythmic
War with Isis: Is Turkey's buffer zone in Syria a matter of self-defence – or just anti-Kurd?

Turkey's buffer zone in Syria: self-defence – or just anti-Kurd?

Ankara accused of exacerbating racial division by allowing Turkmen minority to cross the border