The elements of a healthy lifestyle interact and complement each other, beginning with good nutrition. We eat to live, grow and be active. We eat right to minimize stress and illness, as well as to promote healthy aging. Your daily values of protein, fiber, vitamins, minerals and other nutrients are the foundation of an efficient metabolism, which allows you to be mentally alert and provides the fuel to become physically fit. Getting the proper nutrition each day will pay dividends throughout your lifetime.
Enhances Fitness
You probably have goals for physical activity, whether it's playing demanding sports, taking casual walks or simply completing everyday tasks without pain or strain. A nutritious diet prepares your body to move and react by fueling the growth and repair of cells. When your muscles, bones and organs are strong, they can meet your requests for power, speed and coordination. The USDA recommends an average 2000-calorie diet that satisfies daily requirements for calcium, magnesium, potassium and other minerals, as well as the full range of essential vitamins A, B, C, D and E.
Promotes Weight Control
This nutrient balance comes from eating various foods from all the food groups. A varied diet will naturally provide the protein, fatty acids and carbohydrates that you need without adding too many calories that can make you gain weight. Overloading on one or a few high-calorie nutrients can make it impossible for you to burn all of the calories that you consume. According to the USDA, whole grains, low-fat dairy products, fruits and vegetables offer proper nutrition for weight maintenance.
Maintains Good Health
Staying at a healthy weight reduces your risk for certain chronic conditions, such as Type 2 diabetes and complications from being overweight or obese. The Office of the Surgeon General lists these related problems as arthritis, sleep apnea, depression and incontinence, which can restrict an active lifestyle. Eating a healthy diet controls calories, yet provides the nutrients you need to get enough exercise to keep fit. For example, proper calcium levels help to build muscles and bones. A good diet also bolsters your immune system, so that you have fewer episodes of colds and flu.
Enables Long Life
Proper nutrition and a healthy weight increase your chances of living longer. According to the Office of the Surgeon General, excess weight makes premature death by cancer or heart disease more likely. Poor nutrition affects your immune and cardiovascular systems, adding to that risk. A nutrient-rich diet promotes immunity and a healthy heart and blood vessels to keep you going strong as you age.
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