A few weeks ago, an article on the medicinal powers of lemon grass went
the rounds of internet. There's no harm trying this. A bunch of lemon
grass is cheap. Or you can plant it in your backyard for a steady
supply.
The article is by Allison Kaplan Sommer:
"At first, Benny Zabidov, an Israeli agriculturalist who grows
greenhouses full of lush spices on a pastoral farm in Kfar Yedidya in
the Sharon region, couldn't understand why so many cancer patients from
around the country were showing up on his doorstep asking for fresh
lemon grass.
"It turned out that their doctors had sent them.
"'They had been told to drink eight glasses of hot water with fresh
lemongrass steeped in it on the days that they went for their radiation
and chemotherapy treatments," Zabidov told ISRAEL21c. "And this is the
place you go to in Israel for fresh lemon grass.'
"It all began when researchers at Ben Gurion University of the Negev
discovered last year that the lemon aroma in herbs like lemon grass
kills cancer cells in vitro, while leaving healthy cells unharmed.
"The research team was led by Dr. Rivka Ofir and Prof. Yakov Weinstein,
incum-bent of the Albert Katz Chair in Cell-Differentiation and
Malignant Diseases, from
the Department of Microbiology and Immunology at BGU.
"Citral is the key component that gives the lemony aroma and taste in
several herbal plants such as lemon grass (Cymbopogon citratus),
melissa (Melissa officinalis) and verbena (Verbena officinalis.)
"According to Ofir, the study found that citral causes cancer cells to
'commit suicide: using apoptosis, a mechanism called programmed cell
death.
"A drink with as little as one gram of lemon grass contains enough
citral to prompt the cancer cells to commit suicide in the test tube.
"The BGU investigators checked the influence of the citral on cancerous
cells by adding them to both cancerous cells and normal cells that were
grown in a petri dish. The quantity added in the concentrate was
equivalent to the amount contained in a cup of regular tea using one
gram of lemon herbs in hot water. While the citral killed the cancerous
cells, the normal cells remained unharmed.
"The findings were published in the scientific journal Planta Medica,
which highlights research on alternative and herbal remedies. Shortly
afterwards, the discovery was featured in the popular Israeli press.
"Why does it work? Nobody knows for certain, but the BGU scientists
have a theory.
"'In each cell in our body, there is a genetic program which causes
programmed cell death. When something goes wrong, the cells divide with
no control and become cancer cells. In normal cells, when the cell
discovers that the control system is not operating correctly - for
example, when it recognizes that a cell contains faulty genetic
material following cell division - it triggers cell death," explains
Weinstein. "This research may explain the medical benefit of these
herbs.'
"The success of their research led them to the conclusion that herbs
containing citral may be consumed as a preventative measure against
certain cancerous cells.
"As they learned of the BGU findings in the press, many physicians in
Israel began to believe that while the research certainly needed to be
explored further, in the meantime it would be advisable for their
patients, who were looking for any possible tool to fight their
condition, to try to harness the cancer-destroying properties of
citral.
"That's why Zabidov's farm - the only major grower of fresh lemon grass
in Israel - has become a pilgrimage destination for these patients.
Luckily, they found themselves in sympathetic hands. Zabidov greets
visitors with a large kettle of aromatic lemon grass tea, a plate of
cookies, and a supportive attitude.
"'My father died of cancer, and my wife's sister died young because of
cancer," said Zabidov. "So I understand what they are dealing with. And
I may not know anything about medicine, but I'm a good listener. And so
they tell me about their expensive painful treatments and what they've
been through. I would never tell them to stop being treated, but it's
great that they are exploring alternatives and drinking the
lemon grass tea as well."
"Zabidov knew from a young age that agriculture was
his calling. At age 14,
he enrolled in the Kfar Hayarok Agricultural high
school. After his army service, he joined an
idealistic group which headed south, in the Arava
desert region, to found a new moshav (agricultural
settlement) called Tsofar.
"'We were very successful; we raised fruits and
vegetables, and," he notes with a smile, "We raised
some very nice children."
"On a trip to Europe in the mid-80s, he began to
become interested in herbs.
Israel, at the time, was nothing like the
trend-conscious cuisine-oriented country it is today,
and the only spices being grown commercially were
basics like parsley, dill, and coriander.
"Wandering in the Paris market, looking at the variety
of herbs and spices, Zabidov realized that there was a
great export potential in this niche. He brought
samples back home with him, "which was technically
illegal," he says with a guilty smile, to see how they
would grow in his desert greenhouses.
Soon, he was growing basil, oregano, tarragon, chives, sage, marjoram
and Melissa, and mint just to name a few.
"His business began to outgrow his desert facilities, and so he decided
to move north, settling in the moshav of Kfar Yedidya, an hour and a
half north of Tel Aviv. He is now selling "several hundred kilos" of
lemon grass per week, and has signed with a distributor to package and
put it in health food stores.
"Zabidov has taken it upon himself to learn more about the properties
of citral, and help his customers learn more, and has invited medical
experts to his farm to give lectures about how the citral works and
why.
"He also felt a responsibility to know what to tell his customers about
its see. 'When I realized what was happening, I picked up the phone and
called Dr. Weinstein at Ben-Gurion University, because these people
were asking me exactly the best way to consume the citral. He said to
put the loose grass in hot water, and drink about eight glasses each
day.'
"Zabidov is pleased by the findings, not simply because it means
business for his farm, but because it might influence his own health.
"Even before the news of its benefits were demonstrated, he and his
family had been drinking lemon grass in hot water.
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