The max. burn from fat per day is 22kcal/lb?
Someone said this on the fitness reddit and I hadn't heard it, so I asked for some links and was provided for:
The research: [url=http://www.ncbi.nlm.nih.gov/pubmed/15615615]A limit on the energy transfer rate from the hu... [J Theor Biol. 2005] - PubMed - NCBI[/url]
Previous reddit thread: [url=http://www.reddit.com/r/Fitness/comments/iynws/are_you_a_beginner_who_wants_to_lose_weight_wants/]Are you a beginner who wants to lose weight, wants to know what your calorie intake should be to best lose fat while retaining muscle? Here's a place to start. : Fitness[/url]
Online calculator based on both: [url=http://deflab.me/]Lose fat fast without losing muscle! • Deflab.me[/url]