Why Is There No GI for Blueberries, Blackberries, and Raspberries?
Janey Berry, a spokesman for Waitrose reports that the UK’s ‘craze’ for the GI diet has boosted sales of berries, porridge and bananas, as people seem to have reposed their faith in the new diet rather than Atkins. Waitrose UK recorded a 264 per cent rise in demand for blackberries, while sales of breakfast oats rose 80 per cent. ‘The GI diet has definitely had an impact on sales of berries, but there has been a return to old-fashioned fruit we had when we were kids,’ she said. However, what you really need to know is that apart from strawberries (GI 40), most berries actually have so little carbohydrate it’s difficult to test their GI. Their low carbohydrate content means their glycemic load will be low, so you really can enjoy them by the bowlful. They are a good source of vitamin C and fibre and some berries also supply small amounts of folate and essential minerals such as potassium, iron, calcium, magnesium and phosphorus. Eat them fresh, add them to fruit salads and frappés, use