acids your body needs.  So you could just eat nothing but chia seeds and survive.  Most veggies don't have that, meaning you need to mix and match various plant sources to get everything all the things your body can't synthesize on its own. 1 serving (10g / 1 tbsp) = 2g protein -- higher than most other grains and seeds.  Other plant sources with complete protein = quinoa, soybean, buckwheat & hempseed<br />- good source of fibre & potassium & calcium<br />- 3x the iron than spinach<br />- low i