Foods with low carbs "Get organized before you shop with this printable low carb grocery list. It’s incredibly simple: choose any item on the low carb food list and you’re safe. http://startlowcarb.com"
Green: veggies with less than 2.5 g carbs - you can eat in larger portions. Yellow: between 2.5 g and 5 g carbs - OK, but eat in moderation. Red: more than 5 g carbs - be careful. It's quite easy to eat 100 g or more when eating vegetables so keep it to small amounts.