Is ingredient innovation keeping up with the major challenges of the 21st century? That, of course, is always the million-dollar question. And it is a fair question when taking into consideration such increasing problems as obesity, diabetes, or heart disease. Even the encouraging of eating a varied and healthy diet can be problematic when studies have shown that because of the economy (and subsequent promotional deals such as getting two burgers for the price of one) people are flocking to chea…