The world of health care is changing rapidly and these tip-off signs are just the beginning. We see this in the area of nutrition, for example, as people are using more fruits, vegetables and grains instead of eating a “normal” meal. They’re also adopting less processed foods and focusing more on nutrient density and diet quality. The advent of new technologies such as 3D printing have also provided a way to ensure that the final product is made from natural materials. But it’s not all about what you eat. It’s about how you eat.