Nutrient requirements vary with age, with some decades requiring greater focus on certain vitamins, minerals, or antioxidants to stay healthy and combat chronic disease. 

Maintaining optimal blood pressure of <120/80 mmHg is important for reducing chronic disease risk. The elderly, diabetics, and kidney disease patients may have slightly higher targets. Dietary and lifestyle changes can help to reduce blood pressure naturally.

Healthspan differs from lifespan in that it measures years lived healthfully without developing chronic disease. You can increase healthspan by eating a healthy diet with dark leafy greens and cruciferous vegetables, regularly exercising, not smoking, maintaining a healthy weight, and limiting alcohol consumption.

Among the many cholesterol-lowering supplements touted by vitamin companies, there are four natural remedies for high cholesterol that scientific studies indicate might be worthy of your attention. The question for you is: Is there one that's right for you?