Humans evolved a specific hunting mechanism recently
https://www.nature.com/news/baseball-players-reveal-how-humans-evolved-to-throw-so-well-1.13281
https://phys.org/news/2013-06-chimps-humans-baseball-pitcher.html
https://www.youtube.com/watch?v=1y__4xX8xp8

Very wide and diverse amounts of similar research and current scientific consensus (look at the links at the bottom)
https://examine.com/nutrition/will-eating-eggs-increase-my-cholesterol

Exercise lowers cholesterol
https://www.ncbi.nlm.nih.gov/pubmed/2297284
http://www.webmd.com/cholesterol-management/features/exercise-to-lower-cholesterol

Europeans can probably digest fat better than other races
https://www.nap.edu/read/11537/chapter/13 (also a generic good read on dietary cholesterol and dieting)
https://archive.is/HD6UZ
https://www.youtube.com/watch?v=yRELldIuZyM
http://www.sciencemag.org/news/2014/04/did-europeans-get-fat-neandertals

Why "moral arguments" dont matter (there are literally thousands of them but I shall target the most popular ones)

It is not economically friendly, nor important for the world to forgo meat as we have a surplus of retarded niggers on this planet.
https://www.youtube.com/watch?v=ubGzbj59_Xs

Giant read through summarizing dietary protein
http://www.catalystathletics.com/articles/downloads/proteinDebate.pdf

Another giant read through as to why you are a lazy fuck and should move more. Very high quality, provided by the european union.
http://eurheartj.oxfordjournals.org/content/ehj/37/29/2315.full.pdf

misc, how to go through paywall articles:

http://sci-hub.io/