BBC Radio 4 has one of the longest-lived series devoted to all aspects of food: The Food Programme. Today’s broadcast looked at the importance of traditional African vegetables and fruits in nutrition, health, and offering farmers additional options for earning a better living. The programme rounded up many of the usual suspects from among our friends at Bioversity International, to very good effect. At least, that’s our opinion, and we’re sticking with it. Programme details are available at the Food Programme’s web site, which also has links that let you listen online. We’re hoping the episode will go into the archive, in which case we’ll post a link to that here. If not, well, there are other options …
Nibbles: Chickens, Peppers, Treaty, Breadfruit, Preservation, Food systems, Adaptation, Yam multiplication
- Naked necked chicken in music video shock.
- Piment d’Espalette. Jeremy asks “What’s the big deal, really?”
- The ITPGRFA on CNN.
- Fiji to set up breadfruit genebank.
- Lacto-fermenting your eggplant and chrysanthemum petals.
- More on FAO’s Indigenous Peoples’ Food Systems book.
- “Where farming communities have been able to maintain their traditional varieties, they are already using them to cope with the impacts of climate change.”
- Yam Minisett Technology pushed.
Nibbles: Chicory symbolism, Watermelon disease, Olive documentation, Camassia quamash, Pig maps
- Chicory averts evil. Gotta get me some.
- Genebank watermelon material reveals sources of resistance to WVD caused by SqVYV. What?
- Israelis, Palestinians and Germans collaborate on DNA fingerprinting and quality evaluation of olive trees. Wait, what? Scroll down.
- Genetic structure of Native American food plant not really affected by Native Americans. This is the bulb that kept Lewis & Clark alive, apparently.
- Tracing Paper compares hog distribution in 1922 and now, finds little difference.
Nibbles: Svalbard, Consumers, Seed law, Fragrant rice, Five Farms on radio, Invasive plant used, Genetic diversity and latitude, Coffee and tea in history, Coconut disease
- “Sustainable food production may not begin in this cold Arctic environment, but it does begin by conserving crop diversity.” Words of wisdom from the frozen lips of Ban Ki Moon.
- Organic vs local. A survey.
- Civil Society opposes seed laws in Chile.
- Jeremy gets stuck into a bowl of basmati and Five Farms.
- “Pest to pesto.”
- Tropical fruit flies have less genetic diversity than temperate fruit flies, may have trouble adapting to climate change.
- “It is difficult to imagine what the first taste of sugar or coffee must have been like to those accustomed to weak beer and bread.”
- Lethal yellowing spreads in Ghana?
What’s yellow, nutritious and doesn’t rot?
If you answered PPD-free carotene-rich cassava roots, then you obviously got to the CIAT blog before we did. There’s a great story about the kind of serendipitous result that makes scientific research so exciting. CIAT has been developing a yellow cassava, which they call an “egg-yolk” variety, in the hope that the extra carotenes would help to rectify the vitamin A deficiencies that plague so many poor people. Roots were sent off for analysis (the results are very promising) but some of those roots were forgotten in a store-room for two months.
They should have been “totally spoiled and rotten,” because cassava roots are prone to something called post-harvest physiological degradation (PPD) that destroys them within a couple of days of harvest. It seems that the anti-oxidant activity of the carotenes — which had faded away in the stored specimens — had somehow protected them from PPD.
This is a huge breakthough for cassava breeders, growers and processors. Read more at CIAT.