
Originally Posted by
mandy296
This was just about sharing with people a simple way to work out the syns of various types of packaged foods without needing to use syns online, or the books etc. But it only works when those foods do not contain any FREE foods.
The free foods being, fruit and non starchy veg (on all plans), meat, fish, poultry etc on original/EE, and starchy veg/pasta/beans/rice etc on Green/EE - ie all the free foods you should have listed in your food optimising book.
So, for example, if you were in a shop and trying to work out the syns on a kit kat, and the calories were 110 cals - you would know that the kit-kat would be 5.5 syns as 110 divided by 20 is 5.5 - and a chocolate bar has no free foods.
If however, you were doing Original or EE and wanted to work out the syns for a pork sausage, and the sausage was 160 cals, you couldnt automatically assume that the syns would be 8 (160/20=8), because the pork ingredient would be a free food, so the actual syns would be reduced accordingly - and only the boffins at Slimming World HQ know how to do that!