New medicinal plants

Speaking of medicinal plants, a remarkable study in Peru traces the traditional use of plants for all kinds of curative purposes from colonial times to the present. There’s an article on the work on SciDev.Net here but it is in Spanish. Although many plants used in colonial times have disappeared from the area of the study, traditional healers have replaced them with other species and have thus maintained their pharmacopeia. This is very much a living, evolving tradition.

Mysteries of medicinal plants remain

Caesalpinia A fascinating reflection by Dr S. Allen Coulter, professor of neurology and neurophysiology at Harvard Medical School and Massachusetts General Hospital, asks a question that perplexes many people: how did people acquire their detailed knowledge of the effects of plants on the body? Coulter’s musings are prompted by “scientific” studies on Caesalpinia pulcherrima, which reveal active ingredients that match the effects he was told by a wise person some years ago. I feel the same way about complicated food processing methods; how on earth did people learn how to render toxic and inedible things safe and delicious? Like Coulter, I fear we will never really know.

Flickr photograph by Esther17 used under a Creative Commons License.

Rescuing food traditions around the world

Renewing America’s Food Traditions (RAFT) “is a coalition of seven of the most prominent non-profit food, agriculture, conservation, and educational organizations dedicated to rescuing America’s diverse foods and food traditions.” You can download here their great book explaining what these traditions are. There’s also a map of North America’s “totem foods.”

Same topic, different region: Dr Lois Englberger of the Island Food Community of Pohnpei (right, with some of her NGO’s information products) has made Pacific Magazine’s list of “293 Pacific Leaders You Need To Know” because of her efforts to promote local island foods, food crops and food traditions. Congratulations, Lois, and keep up the good work!

Housekeeping

Tidying up a bit round here.

  • Links are now sub-divided into Individuals and Organisations; makes sense to us. Let us know about others you think we should include.
  • There’s a category called Articles, with a page of its own, for longer pieces that we intend to provoke thought. Respond, if you like.
  • Speaking of which, you no longer have to register to comment, although it would still be nice if you did. We think our anti-spam defences are reasonably secure, although we’ll be keeping an eye out for unwarranted penetration.

That’s it. Have a good week.