protein Protein: Essential For The Body, But Don't Consume Too Much By Sam Baker • Feb 20, 2017 Shutterstock We all need protein — it's an essential nutrient for the body. But consuming too much protein, in regular food or supplements, may have consequences. Meat Alternatives: Read The Label Before You Buy By Sam Baker • Jul 18, 2016 Shutterstock Sales of meat substitutes are soaring because of concerns about personal health and the environment. But not all products are as healthy as advertised. Reading the nutrition label is important. Importance Of Protein For Older Adults By Sam Baker • Mar 12, 2012 WebMD.com March is National Nutrition March. In a KERA Health Checkup, some advice on the subject for people 50 and older. Sam Baker talked with Lona Sandon, assistant professor of clinical nutrition at U-T Southwestern Medical Center.