5:2 Fast Day Quinoa Stuffed Aubergine: Adding yet more into my collection of 5:2 diet recipes with this easy vegetarian supper. For a while quinoa (pronounced key-naaw) was very much in vogue. I was keen to explore how it might work for a 5:2 fast day diet meal. Regarded by many as a 'superfood' it has a relatively high level of balanced protein (the body can get all of the essential amino acids it needs from quinoa in similar proportions to what is required) fibre and minerals. It has a low to medium level GI load too, so it should