The protein content of food products has become an important selling point for food manufacturers, says Lu Ann Williams, director of innovation at Innova Market Insights, Duiven, the Netherlands (innovadatabase.com), who presented at the company’s 2015 top 10 trends webinar. Nutritionists, food companies, and popular diet regimens tout the benefits of regularly consuming protein, including muscle building and satiety. Consumers around the world say that they are eating more protein, with 2…