Protein - Meat vs Substitutes
So I've lost 10lbs in 3 weeks, which I am amazed and astonished about. Apart from the usual calorie deficit, I've noticed that my diet consists of a lot less meat than it used to - I've substituted a lot of it with Quorn, making curries, stirfries, pies etc. My concern is though my protein intake seems to be quite low in comparison to my carbs and fat on the nutrition pie chart.
I have two questions:
1) Is Quorn not as good a protein source as actual meat?
2) Is the reason I've lost that much weight because I'm not eating as much meat?