Put simply, your immune system defends your body against illness and disease. This complex system comprises the skin cells, blood, bone marrow, tissues, and organs that — when working the way they should — protect your body against potentially harmful pathogens (like bacteria and viruses), and limit damage from noninfectious agents (like sunburn or cancer), according…
A healthful diet typically includes nutrient-dense foods from all major food groups, including lean proteins, whole grains, healthful fats, and fruits and vegetables of many colors. Healthful eating also means replacing foods that contain trans fats, added salt, and sugar with more nutritious options. Following a healthful diet has many health benefits, including building strong bones, protecting…
According to a new study, a combination of healthful lifestyle choices, such as maintaining a healthy weight, not smoking, and regularly exercising, can significantly extend the number of years that an individual avoids disease. On average, we are living longer lives; however, as people grow older, many live with diseases, such as heart disease, cancer, and diabetes. As…