Neeps
When I was low carbing (and bear in mind that doesn't take into account fat content) but veggie snacks were mini babybel, cheese strings, individual portions of boursin, brazil nuts, a handful of seeds.
One thing I worked out for myself one day when I was desperate not to eat any more hard cheese or eggs was a slice of quorn (the ready sliced stuff) spread with some soft cheese and one finely chopped cherry tomato then rolled up. The same thing spread with boursin is nice as well.
Tofu smoothies are good, but they're not great for low sugar due to the high fruit content - you can make them with vanilla extract instead though and that gets around the problem.
Chickpeas - in the form of hummous are good for veggie protein, as are lentils.
Wallnuts are good, very high in nutrients and considered by some as brain food.
I'm not a big fan of quorn (or frankenfood as its known in this house) but found I had no choice when trying to lower my carb intake. I was so sick of eggs after two weeks that I've barely eaten one since.
One thing I have recently started doing is supplementing the whole family with a combined vegetarian omega and dha supplement. Its early days, as we've only been doing it for two weeks, but I've already noticed a difference, particularly in the dcs. My eldest has ASD and he has definitely been much more emotionally stable and sleeping better, despite being the victim of a nasty bullying attack at school this week. We used to give the boys an omega oil blend when they were toddlers and if we forgot or missed a couple its was guaranteed that they would take hours to get to sleep and then wake up reguarly as well.
I have been reading about the importance of essential fatty acids for everyone and how vegetarians are nearly always dangerously depleted, as even though there are vegetarian foods that contain omegas, its not easy for the body to absorb and convert to a useful format for the body.
This website is really interesting.
Spent the whole day labelling and packing the stuff for my eldest to go on his school trip tomorrow (first ever overnight school trip and its for a whole weekend doing outward bound fgs) I am on absolute pins and completely forgot to eat until about half an hour ago when I had 3 slices of wholemeal toast with nutella and strawberries.
Good job I have decided I'm not starting this week!