Paul Shapiro

“Most beef cattle are slaughtered at around fourteen months old, though grass-fed cattle (those who never live in a feedlot) typically take about twenty-four months to reach market weight. In other words, no matter how you slice it, Post and Verstrate can grow cattle muscle a whole lot faster than a cow can, and once at scale, a whole lot more muscle than any herd of cows could in that same time.”
― Paul Shapiro, Clean Meat: How Growing Meat Without Animals Will Revolutionize Dinner and the World