- Wiki for African forest information. Go, make it multilingual, fill in the gaps, use it.
- Canola (rape) desalinates, gives fuel and enriched fodder. Jeremy comments: “I’m a tad skeptical.”
- Diversity of intestinal flora good for your figure. Or the other way around.
- Edamame bean comes to Britain. Why, one wonders.
- Golf courses good for salamanders. I wonder if anyone’s looked at how many CWRs they support.
- Chestnuts roasting on an open fire.
- Rice domestication unpacked.
- More extreme beer. Oh, and the phylogeny of yeast.
Cocoa from tree to cup
News from both ends of the cacao value chain today. At the upstream end, new molecular marker work on over a thousand genebank accessions reveals that the species is divided into no less than 10 genetic clusters, rather than the conventionally recognized two. These show a clear geographic pattern: they are strung out along an east-west axis in the Amazon, probably reflecting, according to the authors, the location of ancient ridges (“palaeoarches”), which were barriers to dispersal not only for Theobroma but also for various fish groups. Meanwhile, at the downstream end, there’s an account of a visit to a “chocoholic mecca” in Santa Fe.
LATER. And, for the trifecta, news from somewhere around the middle of the value chain.
LATER STILL. What comes after trifecta?
Slow Food on the move
The Slow Food movement is evolving, its founder says: “People who sniff a cheese and talk about how it has the most wonderful aroma of horse sweat. Think how incredibly boring we would be if we were still just a gastronomic society.”
Ancient wheats brought up to date in Hungary
Quite by coincidence, while Luigi was digesting cereal diversity and nutrition, I was reading about an effort to bring ancient wheats up to date, also centred in Hungary. Geza Kovács of the Agricultural Research Institute of the Hungarian Academy of Sciences has overseen a project that looked at 250 einkorn (Triticum monococcum) and 130 emmer (T. dicoccum) samples from various genebanks and screened them to see how well they performed and what kind of grain they produced. The best 20 were selected for further breeding, with a particular eye on their performance in organic systems and how well they met the needs of end users such as bakers and consumers. ((I found a brief report in the Bulletin of the Organic Research Centre, and I am trying to source a published paper.))
Two particularly promising new einkorn varieties emerged, with “acceptable” yield compared to a bread wheat and significantly higher protein content. Other varieties have undetectable levels of gluten, which might make them suitable for people with gluten allergies. Some are also high in fat-soluble anti-oxidants. Some of the new emmers also show great promise, with protein levels higher than standard bread wheat and a high level of carotenoids.
Kovács also speculates that some of the new varieties may be a good source to resurrect the production of ancient foods such as frikeh. This is made from wheat, harvested at a critical point when the seeds are plump but still green and not yet mature. The seeds are dried and then burned. Frikeh is delicious — I tried some in Aleppo once — and could be an excellent snack for health-conscious consumers, and those who just want to eat something good that preserves diversity.
Interacting vitamins
How can we ever expect to be healthy when we’re shunning the foods our bodies are built for?
Modern Forager gets on a soapbox.