I found the following on the internet:
The Tibetan Goji berry (Lycium barbarum) is an amazing berry originating from the Himalayan Mountains, grown on the border between Tibet and China (where they are called Wolfberries).
The berries are a respected part of Himalayan culture, and the locals celebrate an annual Goji (meaning happy) two-week celebration in the berry's honor.
In my opinion, flying a food miles around the world for my consumption is fantastic but is it really worth it? I believe health comes from fresh local produce. Fruits grown in an alotment or in your garden are full of flavour and goodness. As soon as a fruit is picked, it starts to lose its nutritional value. Then it has to travel the world, get delivered to the supermarket, and then sit on the shelf for a few days.
A friend of mine has his own chickens. The eggs he gives me are an amazing yellow colour, and I am still on the hunt for a farm where I can get raw organic milk! 6 eggs at my supermarket are £2.69!! I can get 10 large free range ones from a local farm for £1. So cost doesn't have to be an issue. Local butchers should be utilised for fresh quality meat.