Showing posts with label Alzheimer's. Show all posts
Showing posts with label Alzheimer's. Show all posts

Sunday, 4 March 2012

Rainforest Ginger, US Baby Ginger, Ginger Wine Ban & Tongling Ginger

Ginger is grown in many parts of the world and most of you will be familiar with the major players such as India, China and Nigeria, and even some of the minor players like Jamaica and Australia. But I can't imagine that many of you will be familiar with ginger from the Amazon Rainforest. To be more precise, ginger from the Peruvian, Ecuadorian and Brazilian rainforests. Ginger thrives in the rainforest understory which provides the ideal growing conditions of being very hot and very damp.

Following the recent report of neurology professor Pat McGeer eating ginger every day to prevent the possible onset of Alzheimer's Disease (see last post), the Vancouver Sun blog has since reported that McGeer buys crystallised (candied) ginger and that he nibbles it whilst drinking coffee.

A ginger production workshop was held last Wednesday in Siler City, North Carolina. It was aimed at first-time growers considering ginger as a speciality crop. Ginger farming on the east coast of the USA seems to be gaining ground with crops already being cultivated in North Carolina, Virginia and Maine using polytunnels. Crops here are normally harvested when immature i.e. 'baby' ginger. Baby ginger has a mild flavour and is quite aromatic. The Washington Post last year described baby ginger as tickling your palate instead of assaulting it.

Interestingly, many ginger farms in the US are advised by East Branch Ginger, a supplier of ginger 'seed' from Pittsboro, North Carolina. The company also deal with two other members of the ginger family, turmeric and galangal. At the time of writing, East Branch Ginger has sold out of all its products for the 2012 season.

The price of ginger in Pakistan went up by five percent during February 2012 according to the Free and Fair Election Network (FAFEN). Although FAFEN was originally set up to monitor Pakistan's political process, it now reports on many other aspects of society.

Australia's news.com reported the unusual news that cheap alcohol will be banned in Alice Springs for three days because an Australian rules football game will stretch police resources. What I think is unusual is that the ban applies to cask wine and fortified wines like port and green ginger wine. Here in the UK it is cheap supermarket lager that would be the problem.

And now this blog makes its first visit to Barbados, courtesy of The Barbados Advocate. It reported a speech given by Keeley Holder, an agriculture specialist and both founder and managing director of Produce Growers Limited, who has called for Barbados to expand its agriculture sector by identifying and then concentrating on niche export markets. She believes that niche markets can command premium prices. One possible market which has been identified is the interest from the United Kingdom for Barbadian ginger. Ginger has been grown in Barbados since the early English colonial days in the 1640s but its cultivation now needs to be expanded substantially as the country currently is a net importer of the crop.

A Fijian government blog reported that the government is encouraging more farmers in the Naitasiri province to move into ginger cultivation because of its high earnings potential. Reading between the lines in this blog and other sources, my understanding is that this year's ginger export commitments cannot be met by the predicted harvest. And to think that a year ago ginger farmers were struggling to find buyers for their crop. I hope that Fiji is just experiencing a temporary mismatch in the quantities growers can grow and exporters can sell.

In Fiji immature ginger is harvested from December to March and mature ginger is harvested from April to August.

In his continuing effort to expand ginger and other agricultural products, Roger Clarke, the Jamaican agriculture minister, has said that the government is prepared to allocate non-cash public assets if private companies supply the finance to invest in agriculture. Go-Jamaica reported that the non-cash assets would include land, buildings, human resources and support. Clarke's speech also mentioned that Jamaican ginger has been scientifically proven to be of a superior quality in terms of flavour and aroma. Jamaica should use this evidence to improve its current production level of only meeting ten percent of export orders.

The Gleaner from Jamaica had encouraging news stating that ginger production increased by 63 percent from 2008 to 2010. It also mentioned that cultivation acreage increased by 40 percent and the yield increased by 14 percent from 2.8 tonnes per hectare to 3.2 tonnes per hectare.

A few months ago I mentioned the story of how farmers in the Khotang district of Nepal were finding it difficult to either sell their ginger or diversify into ginger because of the lack of an adequate road network to send their produce to market. The Himalayan Times has now reported that farmers with access to a road network have been attracted to commercial ginger farming. It didn't say whether the farmers already had land close to a road or whether the farmers had moved closer to a road or, indeed, whether new roads have recently been built. But it does go to show that given a decent transport infrastructure businesses will flourish.

Another story last week from Khotang, this time in FN News Network. An enterprising farmer has gone one step further by adding value to his village's ginger output - he is converting it to juice. The ginger juice is selling well in the local market and providing an income for both the juice maker and the ginger farmers. Ginger juice is used in making ginger tea and also as an expectorant. If old ginger is used then the juice is potent enough to be used in spicy dishes. By the way, old ginger is ginger which is harvested after nine months.

A couple of statistics about Nepalese ginger. The first is that 60,000 families are involved in the ginger industry. The second is that 80% of ginger is exported to India. That's a lot of people dependent upon just one market.

I attempted last week to read a scientific research report called "Chemical Constituents and Their Bioactivities of 'Tongling White Ginger' (Zingiber officinale)" by the Kunming Institute of Botany at the Chinese Academy of Sciences. Tongling white ginger enjoys the accolade of being one of the finest gingers in China because of its thin white peel, tender flesh, rich juice and flavour. But apart from the essential oil, the chemical profile of this particular variety had not been examined in detail before. So a team conducted a study on an ethanol extract of the ginger and isolated 42 compounds of which four were previously unknown. If you want to read more about it be prepared to have to pay for full access to the research paper. I refused and probably found out more by a general Google search on "Tongling White Ginger".

Tongling, a city in southern Anhui Province, is known as the City of Eight Treasures. These treasures are, I believe, ginger, Paeonia ostii (a hardy shrub from the peony family), gold, silver, copper, iron, tin and garlic. Another source features hemp and sulphur instead of Paeonia ostii and garlic. As long as the list contains ginger, I'm happy.

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?