There are various alternative protein options:
- Fish and shellfish (don't know if you're excluding this)
- Seeds and nuts
- Grains, such as quinoa, millet, barley, buckwheat, brown rice, oats
- Beans and legumes, pretty much all types - kidney, mung, whatever else; tofu and soy products too
- Chickpeas (listed separately because I love them
)
- Eggs (don't know if you're excluding this too)
- Cottage cheese and smaller quantities in other cheeses (cottage cheese is your best bet) and yoghurt
- You get non-meat substitutes, I think they're called Fry's Vegetarian stuff, which are some sort of vegetarian protein products made to emulate meat. I think I tasted it once and it wasn't bad at all. I saw recently that there's a huge range of this stuff in PnP; contemplating trying it out again. EDIT: Googled it - product range: http://www.frysvegetarian.co.za/product-range/frys-special/
Note that these are just alternatives that have been suggested to me; I'm constantly being told to increase my protein intake, but I'm not a huge meat fan. I can't tell you what has more protein or what's better for you, etc.