Showing posts with label Sri Lanka. Show all posts
Showing posts with label Sri Lanka. Show all posts

Sunday, 15 July 2012

Thomas Henry, More Wheat Beers & A Vegetarian Symbol

Mixology is the art of mixing alcoholic drinks. It is also the name of a German trade magazine for bartenders and drink connoisseurs. Recently the magazine contained an article comparing a number of ginger beers (Gosling's, Fentimans and Thomas Henry) from a German point of view. What attracted my attention most was Thomas Henry and the fact that, despite its name, it is a German company. The name refers to an 18th-century scientist and surgeon-apothecary from Manchester, England, who is credited with the first production of carbonated water. There is one thing that puzzles me about Thomas Henry the company. If you compare the English and German-language websites you will see that both sites refer to a ginger ale. But the English-language site also contains a ginger beer whereas the same drink on the German-language site is called "Spicy Ginger".

black & white, a newspaper from Birmingham, Alabama, reports the arrival of a Belgian-style witbier containing ginger. White Thai, from the Westbrook Brewing Company in Mount Pleasant, South Carolina, is spiced with lemongrass and ginger root and comes in at 5% abv. As we have seen in previous posts, the Americans love their witbier with ginger, something the Belgians appear to have missed.

And talking of previous posts, here's something I forgot to mention at the time. Two weeks ago the Monday Night Brewing Company from Atlanta, Georgia, launched Fu ManBrew, a 5.2% abv ginger wheat beer. This is the third offering from a brewery which began life in a weekly Bible study group.

Sri Lanka’s Ceylon Cold Stores has relaunched its Elephant Ginger Beer (EGB) in India to meet new vegetarian labelling requirements. These requirements state that vegetarian food and drink products on sale in India must be identified with a green dot. EGB uses natural ginger extracts produced by 250 farmers. (Source: Sunday Observer)

this is Somerset reported that a new ginger soft drink is about to be launched in the UK. KOJI Lemon & Ginger, from Future Drinks Ltd, is currently being bottled and will soon be launched in pubs, cafes and delicatessens in the South West. This Japanese-style infusion also contains persimmon, goji berries, hops, cranberry, lemon zest, and apple. I shall look forward to trying it.

The Public Ledger contained a small article about how Indian ginger prices have risen by nearly a quarter in recent weeks. This rise has been attributed to farmers growing less ginger than previous years because of recent low returns. And there is icing on the cake as well. The crop this year is looking very good. Unfortunately, I can't tell you any more about this article as we have to pay to find out.

Sunday, 29 April 2012

Ginger Cockney, Sri Lankan Initiative & Slight Discomfort

You may or may not have noticed that the All Things Ginger website is unavailable at the moment. We are in the midst of changing our hosting ISP and ooh, are we having fun. Normal service will resume as soon as possible.

The Asian Tribune carried a story last week about a major ginger cultivation initiative in Northern Province in Sri Lanka. The local governing body, the Northern Provincial Council, has identified ginger as a potentially important export commodity and has engaged the services of GIZ, the Deutsche Gesellschaft für Internationale Zusammenarbeit (German Agency for International Cooperation). GIZ and its predecessors have supported a bilateral development co-operation programme between Sri Lanka and Germany for over 40 years. This latest initiative will be operated and financed by GIZ.

The Sri Lankan ginger initiative is an interesting development as ginger is traditionally grown in the centre of the country in Central Province. This region provides the ginger for Sri Lanka's internationally famous Elephant Ginger Beer.

Ginger Cockney, from the Quantock Brewery, has won Bronze in the Speciality Beers section of the SIBA Southwest Beer Competition. This new beer has been brewed with three malt and two hop varieties, and fresh root ginger. Apparently, it has been developed to appeal to both the male and female markets.

The King's Ginger, a ginger liqueur from Berry Bros & Rudd, has officially launched in Australia at an Edwardian-styled event. eatdrink.com.au reported that the Sydney International Shooting Centre played host to a gathering of men in tweed waistcoats and homburg hats, and some 'well spirited' ladies.

I was suffering from a slight bout of stomach discomfort the other day. My wife prepared a glass of Rochester Ginger drink mixed with warm water and a spoonful of honey, and within ten minutes I was back to normal again. Good stuff, this ginger!

Sunday, 22 April 2012

Carbon Sink, Cowpea Pest, Minimally Processed Foods & Cheap Ginger

Halewood International, maker of the famous Crabbie’s ginger beer range, is the top food & drink firm in The Sunday Times top 100 list of British private companies with the fastest growing profits. The company came in at number 41 after reporting a 70.8% increase in annual profit growth, according to Food Manufacture. The article also mentioned that the Halewood range, including Crabbie's Alcoholic Ginger Beer, is sold in 40 countries.

The Sri Lanka Ministry of Agriculture will launch a project to increase the production of a number of crops including ginger. Although the article in the Daily News mentioned that the government will provide seeds and fertilisers, it did not reveal why the project is being undertaken. It must be the next step in the initiative announced last year to make the country self-sufficient. Today's Sunday Observer reports a call from a government scientist that both Sri Lanka and Pakistan should co-operate in agricultural research to improve farmers' incomes.

The week before last, Bermuda's Royal Gazette reported that John Barritt, a well-known Bermudan drinks company, had run out of ginger beer (see last week's post). The same source has now followed that story by reporting that Gosling, an equally well-known local drinks company, would like Bermudans to know that it did not run out of ginger beer over the same period. I wonder how much rivalry there is between these two businesses?

Interestingly, The Royal Gazette has now reported that Bermuda is also suffering from a shortage of the popular Carlsberg Elephant beer following shipping delays from Denmark.

The producer of Bundaberg Ginger Beer has announced a unique carbon offset project with CO2 Group, perth now reports. Bundaberg Brewed Drinks is collaborating with Australia's largest provider of carbon sink plantings by establishing an area of eucalypt species. 'Carbon sinks' are forests which are designed to capture and store carbon.

Bad news last week for ginger farmers in Nepal, The Kathmandu Post has reported. With ginger prices in India falling, traders have just not bothered to visit Nepalese villages. Farmers are now having to dispose of large quantities of ginger at low prices. When you consider that most Nepalese ginger is exported to India, the immediate future doesn't look to good. A vicious circle, really.

I may need a bit of help with this one. The Ghanian media, including the Ghana News Agency, are reporting that the government's Food and Drugs Board has destroyed large quantities of unsafe products in the Ashanti region including Butubutu Barimansuro Ginger Gin fruit juice. What is this ginger drink and why was it destroyed?

A new recipe book was published recently which may be worth a peruse. Lemongrass and Ginger - Vibrant Asian Recipes contains dishes from many ginger-growing countries in the region so I'm guessing that there is at least a smattering of ginger recipes. As you can tell, I've haven't actually seen the book but I will keep my eye open for it in my local high street bookseller.

A report in dti news indicates that Vietnam is unable to produce enough ginger to meet domestic demand. But it appears that increasing production will not solve the problem. The current shortfall is being filled by produce from China and these imports are a third cheaper than domestic ginger.

African Journals Online (AJOL) introduced me to a fascinating potential use for ginger. Cowpeas are an important food legume crop in Africa, Asia, southern Europe and Central and South America. Unfortunately, harvested cowpeas can be difficult to store as they are susceptible to infestation by a particular type of beetle. Callosobruchus maculatus, also known as the bruchid beetle or the cowpea weevil, is such a pest that the Gates Foundation has estimated that up to 50 percent of harvested cowpeas are lost each year in Africa to infestation. The research in AJOL investigated the potential benefits of using certain botanical materials on the beetle. The materials considered were powdered ginger, garlic and bitter leaf. It seems that the efficacy of these materials depends on the variety of cowpea being tested.

The Malaysian government's Federal Agriculture Marketing Authority is about to launch its Save On Kitchen Expenses programme. This initiative, according to the New Straits Times, will see 15 grocery items, including ginger, sold at up to 30 percent off when purchased at farmers' markets.

Three weeks ago I relayed a request for help in locating a branded ginger beer bottle, an important family history object. The Lancashire Evening Post has now reported that the search is over. A beer bottle and a flagon have been located.

The Pakistan Agriculture blog last week posted an article on the use of ginger oil as an anti-microbial agent and its use in Minimally Processed Foods (MPF). The public are increasingly demanding more natural foods and MDFs are a way of satisfying this demand but the lack of an acceptable shelf life is a major concern. The ginger oil has been shown to be effective in controlling micro-organisms in certain food products with the potential for wider use.

Sunday, 26 February 2012

Alzheimer's Disease, Ginger Tea, Medicinal Plants & Corfu Ginger Beer

A leading authority on the causes and prevention of Alzheimer’s eats ginger every day to prevent the possible onset of the disease, according to a report in The Vancouver Sun. Neurology professor Pat McGeer, from the University of British Columbia, told the American Association for the Advancement of Science conference in Vancouver that ginger can help prevent the protein plaque buildup in the brain which leads to the disease. McGeer, who is 84 and still active in Alzheimer's research, said that as pharmaceutical companies are nowhere near finding a cure, it is quite reasonable for people to look elsewhere such as in their own kitchens. He also said that as well as ginger you could try blackberries, rhubarb, cinnamon, turmeric (from the ginger family), cranberries, pomegranate and blueberries.

Salada Foods is the largest coffee processing company in Jamaica and has been in coffee for over half a century. Last October the company, in a major departure from its core activities, launched a ginger tea. This drink is made, quite naturally, from Jamaican ginger. But now, according to the Jamaica Observer, the company has encountered a slight problem. In order to meet export demand for the new ginger tea they obviously need ginger. But Jamaica is not producing enough to meet the company's requirements. So Salada has started working with farmers and the agriculture ministry to increase production.

There has always been a strong relationship between man and medicinal plants. Right from the start of civilization plants have been used as medicine by men and animals, probably by animals before men. These were the introductory sentences to a workshop last week called, unsurprisingly, Man and Medicinal Plants. Organised by the Department of Botany at Bharathiar University in Coimbatore in the Indian state of Tamil Nadu, the aim of the workshop was to provide an understanding of how medicinal plants can be of use to man and to identify research opportunities. Zee News reported Dr K Nirmal Babu, Principal Scientist at the prestigious Indian Institute of Spices Research, who stated that spices, such as ginger and its close relative turmeric, play an important role in curing diseases such as cancer and diabetes. The modern study of the medicinal properties of food is known by the term nutraceutical, a portmanteau of the words “nutrition” and “pharmaceutical” coined in 1989 by Dr Stephen DeFelice.

There is small company in Columbus, Ohio, called Jeni's Splendid Ice Creams which has created a seasonal product called Influenza Sorbet. It contains bourbon, honey, lemon juice, ginger, cayenne pepper and orange juice.

Nigeria is a major ginger producer and exporter which seems to have cornered the market in dried-split ginger. Dried ginger can be offered whole but is usually in sliced or split form. The sliced version is easier for manufacturers to grind but tends to lose more flavour than the split version where the rhizomes are 'split' but not necessarily parted.

Ginger and other spices from the south-western Indian state of Kerala are very popular in many cities to the north. Until now these commodities have been transported by road with traders having to absorb or pass on the many costs incurred such as inter-state tax tariffs and road permits. The Indian Spices Board has now been offered a train service by Indian Railways to transport the spices and other products to cities such as Mumbai, Delhi and Jodhpur. The Business Standard also reported that the new train will be called "Kairali Queen" and will be faster and cheaper than by road.

Last week I learned all about the British occupation of the Greek island of Corfu. In 1809 the French ruled Corfu and the British had taken all of the other Ionian islands. Quite naturally the British wanted the complete set and made an unsuccessful attempt at invading Corfu. I don't really know what happened in between but in 1815 the Ionian Islands became a British protectorate known as the United States of the Ionian Islands with Corfu as the seat of the British Lord High Commissioner. The islands continued to be administered by the British until 1864 when they were handed over to Greece. So why am I telling you this? Well, the British have been in love with ginger for centuries and introduced ginger-based products to many parts of the world. They introduced ginger beer to Corfu and it became an instant hit. In fact, it has become so popular that many now regard it as Corfu's traditional refreshment drink. Known variously as "tsin tsin birra" and "tzitzibira", the drink is made with grated ginger, lemon juice, lemon oil, water and sugar.

It has been nearly a year since Sri Lanka embarked on a major initiative aimed at changing the way people lead their lives. In the past Sri Lanka was built around a network of self-sufficient villages where households produced much of their food requirements themselves and those with larger areas of land produced excess quantities to sell in town markets. This lifestyle changed following the arrival of first the Portuguese, then the Dutch and finally the British. The aims of this new initiative, known as Divi Neguma, include restoring self-sufficiency, food security, healthy diets and reducing malnutrition. The government has provided households and farmers with seeds and plants (including ginger) and assistance as part of the project. The report in the Daily News also stated that Sri Lanka's vegetable and fruit consumption is less than half that of a developed country.

An Australian woman was feeling ill last week so she went to the shop to buy some ginger ale and, presumably on impulse, a lottery ticket as well. She won over A$3.3million.

Brigadier Kasirye Gwanga is the Ugandan Presidential Advisor on Military Affairs. He is also a shrewd farmer as well, according to allAfrica. Gwanga benefited from the vanilla boom from the mid-1990s until the mid-2000s. Now that the boom is over he has diversified into ginger and believes that he will become the largest grower of the crop. He has noticed that ginger, which has been grown for many years in Uganda, has now become scarce and domestic demand has to be supplemented by imports from Kenya. It looks like he has spotted an opening there.

The Ugandan government has predicted that preserved ginger has a big future. This prediction has been backed by a plan to build a ginger processing plant. But there is one problem - an insufficient supply of locally grown ginger. I couldn't possibly suggest that the Ugandan government speak to Kasirye Gwanga because of the obvious conflict of interest. But surely there must be plenty of farmers who could also start ginger cultivation now that they no longer produce vanilla.

I've come across a number of unverifiable reports that there is more incentive for Indian farmers to grow ginger this coming season than turmeric.

I'm going to finish with something unpleasant. The Miami Herald featured Andrew Zimmern, a TV celebrity who eats unusual foods. The article described his visit to an uninhabited Samoan island where he ate grilled giant fruit bat seasoned with ginger juice. Personally, I would never have used ginger but if you haven't got any cranberry sauce to hand what are you supposed to do?

Sunday, 27 November 2011

A Healthy Return, Ginger In Winter & The Rise Of Alcoholic Ginger Beer

Last Monday the Sri Lankan president made another call for the country to become self-sufficient in ginger whilst delivering his 2012 budget to parliament. His vision of "food security" follows an earlier government initiative which offered fertiliser subsidies to ginger farmers.

Back in June I wrote about the Fijian government's plan to offer squatters the opportunity to become ginger farmers. For one community of 25 ex-squatter families, they have just learned of the projected return from next March's harvest - $40,000. The families were previously squatting on the Jittu Estate, a district of the capital Suva known for its links to crime and unemployment. They relocated to Lomaivuna, an area known for its ginger farming, in July last year as the first beneficiaries of the Lomaivuna Integrated Agriculture Rehabilitation programme. Here they planted five acres each of ginger, cassava and dalo. It is hoped that soon the families will move to another 90 acres of farmland in nearby Vanuakula. You can read more about this story in the following two Fiji Times articles "40K from ginger sales" and "Squatters progress under farming scheme".

It's been a quiet week on the Crabbie's front. The only thing I found was a press release stating that the drink was being exported to Australia but I had already mentioned that three weeks ago. I expect another company announcement this coming week. Why? Because we didn't have one last week!

I found an interesting statistic the other day on the Waitrose Media Centre site. Waitrose, for those of you who don't know, is an upmarket supermarket chain and the sixth largest grocery retailer in the UK. We've known for a while about the rapid rise in alcoholic ginger beer sales in the UK but I was astounded to read that sales of this type of drink increased by 380pc during 2010 in Waitrose stores. I wouldn't be surprised if the Crabbie's launch the previous year had a lot to do with it.

Unfortunately there have been more suicides amongst ginger farmers in the Indian state of Kerala. A common feature of this crisis seems to be a demand for the farmers to make a loan repayment at the same time as the market price for ginger has plummeted. The fact that rubber farmers further south are still receiving a good price for their product and are exhibiting a lower suicide rate might lend credence, in some people's eyes, to the loan argument. This crisis has now developed enough for a difference of opinion to emerge between the state government and the main opposition party. I'm not going to get involved in that. But I will ask that help, whether from the state, charities or farming organisations, be given to the poor widows who must now contend with managing the business as well running the family home and, of course, grieving.

The Times Of India had a short article extolling the virtues of consuming ginger in winter. I cannot confirm the efficacy of ginger on health but there must be something in it if it has been used for centuries.

Here is a Christmas gift suggestion (and I'm not hinting for me unless you really want to) - The King's Ginger Truffles from Charbonnel et Walker. I will say that I don't earn any commission from this suggestion. In fact, I've never even tried the truffles. But, as I've mentioned before, I do like the drink.

And to finish I think that I may well start a regular section containing the latest ginger products to appear on the market. Last week saw the arrival of a ginger- flavoured Cactus Jack's Schnapps and a white stilton with chocolate and ginger from Long Clawson.

Sunday, 21 August 2011

Spare Ginger, Prison Farmers, Pickled Ginger & Help Required

If there is anyone reading this who has some spare ginger to export, this will be of particular interest to you. I've been reading an International Trade Centre publication entitled "Tropical Fruits And Vegetables In China - Market Overview". Ginger features quite prominently in this report which is not surprising as China produces quite a lot of it. Unfortunately for Chinese exporters they also eat quite a lot it. They eat so much of it, in fact, that the Chinese domestic market is growing at 10% a year which, using official 2009 figures, translates into an extra 650,000 tons. Using these same figures, from a domestic harvest of 6,500,000 tons, 340,000 tons went for export, presumably to the West and commanding a high price. For the same period imports were 782,000 tons (a tenfold increase on the previous year) with most being imported in November and December. You can see that the Chinese are finding it difficult to produce enough to keep pace with demand. So here is your opportunity. Go for it and make a Chinese consumer happy.

I've just realised that although the Chinese consume ginger at a far higher rate than the global average, we at All Things Ginger can't be far behind.

The same report also mentions that a lot of ginger imported into China comes from Thailand. And much of this ginger is in salted form. A typical production cycle is as follows: 1) Japanese customers will select their preferred salted ginger supplier in Thailand; 2) The salted ginger is exported from Thailand to China (probably Shandong Province); 3) The salted ginger is converted into pickled ginger; and 4) The pickled ginger is exported from China to Japan.

The Sri Lankan Daily Mirror reported an interesting story about a new scheme which the Sri Lankan government are launching. The Prisons and Rehabilitation Ministry, in conjunction with the Minor Export Crop Ministry, will be improving the agricultural skills of prisoners by encouraging them to cultivate prison land. And as this is Sri Lanka, ginger will be one of the crops.

The Deccan Herald reported that farmers in the Indian state of Karnataka have wasted hundreds of thousands of rupees treating their ginger seed without taking expert advice. The claim was made by District General Secretary Gurushanthappa of Raitha Sangha, a powerful farmers movement. He said that farmers had been convinced by local agrochemical companies of the need to treat their seed without the advice and support of the state agriculture and horticulture departments who he accused of neglecting ginger. It is not difficult to see how farmers in many parts of the world could be persuaded to use chemicals as their whole livelihood depends on the outcome of the next harvest.

Halewood International, famous for its Crabbie’s Alcoholic Ginger Beer, is set to launch a stronger 6% abv version later this month. Crabbie's Black will be available from the 26th August and targeted at an older male audience. Apparently, real ales with a higher alcohol content than the usual 3%-4.5% are experiencing significant growth in the UK markets. It is this trend which has encouraged Halewood to launch its own offering.

A participant on the All Things Ginger forum is asking for information about Old English Ginger Wine from Rock & Rye Sales in Scarborough, Ontario. It seems that this company no longer exists as it is proving very difficult to find anything on Google. I had a look and, sure enough, it is difficult to find any information. But I did find Rock & Rye Beverages from Toronto, Ontario. This didn't mean much to me until I discovered that Scarborough is now a suburb of Toronto. Is it the same company? I'm intrigued now. Any help would be appreciated.

Sunday, 5 June 2011

DEHP Contamination, English Ginger, Tariffs and Bangladeshi Ginger

The E.coli outbreak centred in Germany is not the only food contamination alert making the news this week. Although not on the same scale, the US Food and Drug Administration is monitoring certain food products, including ginger clam tablets, imported from Taiwan. These products, believed to have come from over 180 manufacturers, contain DEHP, a chemical used as a plasticiser in the medical equipment industry. DEHP has been used before in beverages as a clouding agent to give the product, such as a fruit juice, a cloudy and therefore more natural appearance. Other countries known to be affected include the Philippines, Vietnam and Hong Kong. This reminds me of the Prohibition era in 1920s and 1930s America when a different plasticiser was added to Jake, a Jamaican ginger extract.

A joint venture between Sharp’s Brewery and the Eden Project has resulted in a beer containing English ginger. Yes, you did read that correctly. English ginger! Launched at the beginning of June, Honey Gold is a summer seasonal golden beer brewed with five varieties of hops, honey and spices including ginger which has been grown at the Eden Project. I don't think that the Indians and the Chinese need lose any sleep over this new addition to the list of ginger producing countries. Both the brewery and the Eden Project are based in Cornwall in south west England.

Last week I wrote about Fijian government's programme for resettling squatters. The Fiji Times has reported that the 20 families, with an estimated population of 100 between them, should be producing $90,000 of ginger after just five months.

I read something the other day and now I can't remember the link to it. I think it was all about encouraging women farmers to diversify into speciality crops like ginger. The talk was held under the auspices of the Pennsylvania Women's Agricultural Network at Penn State University. I'm sure that it mentioned that the ginger would have to be grown in polytunnels. Recently I mentioned that grants are available for growing ginger in Indiana. It is interesting how ginger cultivation is moving away from the tropics.

A press release from the Philippine Information Agency (PIA) was released recently detailing the proceedings of the first Provincial Farmers and Fisherfolk Congress in Samar Province. This congress was a significant event as fishing and farming are the principal economic activities in Samar. Of particular interest to me was the call from the provincial governor to consider moving into ginger farming. The governor said that there was a big market for this crop and that a foreign business partner was ready to purchase 200 tons of ginger per month. Encouragement indeed! The main markets for Filipino ginger are the UK, Germany, Japan and Hong Kong.

Last week I reported that the Sri Lankan government is offering subsidies to enable the country to become self-sufficient in ginger. The government is now ready to impose tariff barriers to encourage and protect ginger production. Presumably the government will not be too concerned about tit for tat tariffs on their ginger exports as the aim is to reduce imports and not increase exports.

Bangladesh announced that this year's prospective ginger yield in Nilphamari district is looking fairly good. This district produces more than 50% of the country's total ginger output. This year's cultivation is slightly lower than last year and government sources are concerned that future cultivation will be reduced even further because virus-free seed is not available. Maybe this is an area which should be a focus for foreign aid.

Sunday, 29 May 2011

Australian Ginger Future, Squatters, Increasing Production and Antimicrobial Properties

The Fijian government is taking a novel approach to the problem of squatters. The Jet community newspaper has reported that twenty one families with farming backgrounds have been selected to take part in a pilot programme. The government has set aside 30 acres between the families and will provide each with a home. The families will also be provided with seeds for crops such as ginger, given the appropriate training and encouraged to sell the resulting harvest at local markets. I wish the scheme well.

Last week I read how two neighbouring regions are experiencing diametrically opposite views about the ginger industry. First, the Sunshine Coast Daily reported that farmers in the coastal region are seriously considering giving up growing ginger following the second successive poor harvest caused by the dreaded pythium rot disease. And then, on the same day, The Gympie Times reported that the Gympie region, an area immediately to the north of the Sunshine Coast, is the ideal location for growing ginger. To emphasise the point, Gympie was chosen to host last week's inaugural conference of the Australian Ginger Industry Association.

Participants met at last week's Australian Ginger Industry Association conference to discuss a proposed five-year strategic plan to develop the industry. At the moment I don't have any more information about the conference but when I do I will let you know.

The Sri Lankan government is offering ginger farmers subsidised fertiliser in an effort to become self-sufficient in the crop. The country is in a similar situation to India in that it has a thriving export market coupled with increasing demand from the home market. This increase in domestic demand seems to be driven by the popularity of ayurvedic medicine which has forced the Department of Ayurveda to import ginger. This has a consequent effect on the country's balance of payments so it makes sense to increase production.

Browsing through the Journal of Venomous Animals and Toxins including Tropical Diseases the other day (I do like to vary my reading material occasionally) I found the results of a Brazilian study into the antimicrobial activities of certain essential oils and propolis. To be honest, I did rather regret varying my reading material so much that day. It was one of those documents that had me posing questions such as what does this mean, what does that mean, and have I already looked up the meaning of this word. Anyway, the conclusion of the report, I think, was that ginger essential oil with propolis (a resinous substance that honey bees collect from some plants) does have an observable effect on microorganisms such Staphylococcus aureus and Escherichia coli. If you would like to read the report of the study and let me know what it means, here is the link.