Sunday 8 April 2012

Ginger Volunteers, Baby Ginger, New Drinks, Agroforestry & Meat Proteins

We'll start this week by visiting Taiwan and a pleasing story in Focus Taiwan. This season has seen a glut of ginger on the east coast of the country which has resulted in a drop in price. Farmers, although skilled in producing the ginger, have been struggling in their attempts to sell the harvest. But help has appeared in the form of Star Liu, a university student, and his friend, Terry Kuo. They have been buying ginger from farmers in their home area and selling it for a considerably higher price in the capital, Taipei. They have also engaged in adding value by selling hot ginger tea on the streets of Taipei on cold winter days. This philanthropic act has been so well received that people from Japan and Singapore have also volunteered to help.

The Rodale Institute, a leading US organic agriculture research centre, recommends that farmers produce baby ginger as an unusual way of attracting customers. Baby, or immature, ginger is proving popular in the US for its aroma and mild flavour. Although it is normally grown in the ideal surroundings of Hawaii, it is also being grown as a niche crop undercover by farmers in seemingly unsuitable locations such as Virginia and Pennsylvania. What makes it attractive to US growers is its relatively short shelf life. Baby ginger, harvested after four to six months instead of the usual eight to nine months, can only be stored at room temperature for two to three weeks which rules out shipments (and therefore competition) from overseas.

The American Farm Bureau Federation website, The Voice of Agriculture, contains a fascinating video about farmers in Virginia growing ginger in high tunnels. You may find that the video takes a little while to load but it's worth the wait.

The Fiji Times featured a local farmer who started growing ginger in the early days, gave it up in favour of different crops and has now returned to ginger once again. The story is interesting in itself but when I read that he had been nominated as chairman of the Ginger Council I immediately thought, "what is the Ginger Council?". Well, it was created by an Act of Parliament, the Ginger Council Of Fiji Act, 1996 (this is an RTF file which will require something like Word of Word Viewer). I am not sure but I assume that this body replaced the Ginger Growers Council of Fiji which was established in 1993. Anyway, the principal functions of the Ginger Council are to self-regulate the industry, to produce ginger as cost-effectively as possible and to identify potential export markets.

The Kathmandu Post reported that a Nepalese national level trade association called the Nepal Ginger Producers and Traders Association has been formed with the support of the United States Agency for International Development to promote the interests of ginger farmers. It is envisaged that this new association will also seek to satisfy domestic demand and create new export markets. Currently, India is the destination for around 99 percent of ginger exports. Nepal produces 210,000 tonnes of ginger a year of which 140,000 tonnes are exported. The district of Ilam (the country is divided into 75 districts) is responsible for 65 percent of total production.

It has been a busy week of announcements in the UK for ginger drinks. Blavod Wines and Spirits is launching Red Leg, a premium Caribbean rum spiced with ginger and vanilla. Swedish cider maker Rekorderlig is to launch an orange and ginger cider. And finally, Stone’s Ginger Joe alcoholic ginger beer has secured listings with the Yates’s pub chain and Carlsberg UK, a leading on-trade wholesaler.

Away from the UK, Carlsberg Denmark has launched Somersby Ginger Lemon alcoholic cider (4.5% abv) but only, I believe, for the Danish market initially. In the US, Bruce Cost Ginger Ale now includes passion fruit in its range of unfiltered ginger ales. This new drink also includes a touch of turmeric.

Brewbound, an excellent US site for beer news, reported on the nationwide rollout of three cider varietals from the Angry Orchard Cider Company. One of these drinks is Apple Ginger (5.0% abv) which is a blend of Italian and French apples with fresh Nigerian ginger. Sounds nice.

I am being followed on Twitter by a couple of diabetes organisations - Diabetes UK and The Diabetes Care. I've noticed the occasional reference to ginger and diabetes but I've never really checked to see whether ginger may be beneficial to sufferers or not. So I had a browse and found this interesting Kuwaiti research paper called 'Anti-diabetic and hypolipidaemic properties of ginger (Zingiber officinale) in streptozotocin-induced diabetic rats' from 2006. I won't spoil the read for you (assuming that you find a link for this paper as the Cambridge URL which I'm using keeps changing) but I will say that the outcome is promising. The report concludes by stating that "ginger may be of great value in managing the effects of diabetic complications in human subjects".

In the past, farmers in the Padma floodplain of Bangladesh practised a traditional system of agriculture. This gradually became unsustainable following the rapid increase in population growth. So in the 1990s, scientists recommended that the farmers adopt the mango-based agroforestry system. This system works by planting a few mango trees in and around the selected food crop. This food crop could be ginger or turmeric or one of many other essential commodities. The Center for International Forestry Research blog has just reported the findings of a research paper in the Small-scale Forestry journal on the effectiveness of mango-based agroforestry systems. The research found that a mango-based cropping system coupled with, for example, ginger is more productive than growing ginger on its own. The farmers now have two crops to harvest which means two crops to sell. This increases income and provides income security. The extra money can then be spent on education, housing, sanitation and health needs. Although mango trees can fruit for decades, after a certain stage the fruit yield drops. The trees can then be felled and the wood used for fuel or making furniture.

I also came across what the Indians believe is an under-exploited crop called mango ginger. Surprisingly, it is not related to either mango or ginger but to turmeric. It is popular in Indian pickles.

The Philippine Information Agency reported an interview with the mayor of Pinabacdao, a municipality in the province of Samar, Philippines. He stated that ginger farmers in the hills of Pinabacdao may just be able to rise out of poverty following increased domestic interest in ginger's health benefits and a deal with a Japanese bilk buyer. The mayor will back up his claim by investing public money in farming equipment to ensure that his municipality produces the best ginger in the region.

Just out of interest I checked Wikipedia to find out what a municipality is and discovered that it is a local government unit equivalent to a town. These municipalities are divided into classes based on average annual income during the last three calendar years. The classes range from 1st at the top to 6th at the bottom. Pinabacdao is ranked as 3rd class.

A number of websites, including news.com.au, have reported recently on the latest developments in the Red Meat Combifoods research programme in New Zealand. The purpose of this programme is to find ways that meat proteins can be isolated and then used in other foods. One such resulting food is thyme and ginger-flavoured ice cream. Make up your own mind.

BBC News told us about the food enjoyed by Captain Scott and his team during the expedition to the South Pole a century ago. On special occasions they had crystallised ginger.

Aggie Research reports on a forthcoming paper from North Carolina Central University and North Carolina Agricultural and Technical State University. The paper, to be presented this coming week, will show that "ginger extract and its purified component increase red blood cell production (erythropoiesis) in transgenic zebrafish recovering from anaemia, as well as in normal non-anaemic zebrafish". The scientists also discovered that "ginger and its purified component stimulate a signaling pathway that encourages blood stem-cell formation".

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