Better barley for malting. Some of the team's current research into barley enzymes follows up on studies they reported several years ago. In one investigation, Schmitt found that enzymes called serine-class proteases, which break down proteins in the sprouting grain, can also break down beta-amylase, an important enzyme for converting carbs to simple sugars. The study, a scientific first, was reported in a 2008 issue of the Journal of Cereal Science. The finding might help explain one of the patterns found in an earlier study, published in a 2007 issue of the journal Cereal Chemistry. In that analysis of more than 2,000 North American malting barleys, Schmitt and Budde found that high levels of a desirable, beta-amylase-associated attribute in the barleys correlated to low levels of the serine-class proteases. Better barley can mean better beer, a boon to humanity....

Perhaps this is a good follow on post for the previous which began by discussing eating disorders. The word "flexitarian," meaning someone who mostly eats vegetarian with the occasional cheesesteak thrown in, has been around for a while. But only recently have former vegetarians been so smug about their forays to the dark side. "There is something almost primal about it," writes lapsed vegetarian Tara Austen Weaver, describing her first meat-buying expedition in The Butcher and the Vegetarian. "I haven't actually hunted dinner myself, but I set my sights and claimed the prize I sought." The "primalness" of the meat-eating (or meat-purchasing) experience comes up a lot in these conversion narratives, which inevitably take place at a quaint, family-run butcher shop. Some of these shops are even run by former vegetarians and vegans, such as Fleisher's, the upstate New York store where Julie Powell (of Julie and Julia fame) learned to carve up a steer for her forthcoming Cleaving....