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.
Low Carb Vegetables - nutrition per 100g. What are the best choices for a low carb (LCHF) diet? These vegetables are some of the most nutrient-dense yet lowest in carbs. Well, 19 of them anyway.... parsnips are there mainly because of how good they taste!