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Showing posts from August, 2009

Genetically Modified Foods

This is from the Planting Season emails. Written by Scott Cundill.

What are GMO's?

Genetics are the software that determine how living things grow. It is the blueprint for our existence and, as such, it is almost as complicated as we are.

We have two strands of DNA. These strands come together in the middle like rungs of a ladder to create a sequence of what are called base pairs. There are about 3 billion base pairs in the human body. A group of these base pairs is a gene - some contain a few dozen base pairs, some a few hundred. There are about 60,000 genes in the human body - some are turned on and some off and nobody has the faintest idea what most of them actually do.

We do know that each gene within a living organism has a specific function. So, when a scientists discovers which gene in a glow worm is responsible for making it glow, they can then "splice" (or merge) this gene into that of a goldfish. The result - a goldfish that glows in the dark. If you think I'm…

Josephine Mill - talk on growing sprouts

In case you don't know about these regular talks at Josephine Mill in Newlands (next to the SAB Brewery), here is info on the one tomorrow night. See http://www.josephinemill.co.za

Regards
David Lipschitz

Time: August 11, 2009 from 7:30pm to 9pm
Location: Josephine's Mill
Organized By: Peter Becker

Event Description:
Sprouts are the ultimate self-sufficient garden for anyone desiring a reliable supply of pesticide-free, high-fibre, vitamin, mineral and enzyme-rich energising fresh food.

Joseph Feigelson will share his knowledge about sprouting and how it brings the power of Mother Nature straight to the kitchen. No soil, no chemicals and no green thumbs required, only minutes per day.

Joseph has studied agronomy and horticulture, has been involved in reforestation of indigenous species in Hawaii and worked as a Botanical Research Consultant on Maui. He has extensive knowledge of the nutritional value of sprouts and is dedicated to informing people about the benefits of this low cost, …