The movie thriller 40 ACRES is set in a world of famine, violence and lots of guns. The film also provides "food" for thought.

The movie thriller 40 ACRES is set in a world of famine, violence and lots of guns. The film also provides "food" for thought.

And with food companies rolling out high-protein versions of a huge range of foods, including milkshakes and granola bars — and even pancakes and popcorn — you might be tempted to think you need to ...