How the Foods You Eat Can Affect Life Expectancy

Life expectancy is a term that indicates a prediction of how long that you’ll live based upon a variety of factors. These factors often include your prior health history, your genetic predisposition to certain diseases and conditions, your exercise and fitness level. Among one of the major factors that contributes to your life expectancy is the food that you eat. By eating healthier foods, you will tend to improve or increase your life expectancy. Eating foods that are less healthy will generally decrease it. However, the way that food influences your life expectancy is not always quite as simple as this.

Vitamins and Other Beneficial Nutrients

One of the major ways that the food that you eat can affect your life expectancy has to do with the nutrients that those foods contain. Foods that are rich in vitamins and other nutrients that are crucial for your overall health are generally helpful in boosting your life expectancy. They do this by helping your various bodily systems to function more smoothly and without problem.

Some particular nutrients, like antioxidants, have more specific benefits that help to reduce your risk of developing very particular conditions. Antioxidants are helpful at preventing cell destruction that can lead to cancer, for instance; diets rich in antioxidants have been linked with lower cancer rates. Having a lower likelihood of developing cancer will generally improve your life expectancy rating.


All of us require a certain amount of fat in the food that we eat. Fat helps to construct various parts of cells within our bodies. However, the tendency all too often at this point in time is to have too much fat in a diet. If you tend to eat more fat than you require, you run the risk of jeopardizing your life expectancy rate by increasing the likelihood that you’ll develop conditions like heart attack, stroke and obesity. Foods that are high in fat, and particular foods that are high in saturated fat, are notorious for lowering life expectancy. It’s important to remember, however, that even these foods can be enjoyed in moderation. The key to keeping a high life expectancy is to carefully control the amount of those unhealthy foods that you ingest.


Sugars are generally seen as a superfluous part of most diets. Your body does require sugar in order to function, but most of the sugar requirement that you’ll need can be met through foods that aren’t loaded with additional sugar. Processed foods tend to have excessive levels of sugar that, when consumed regularly over the course of a lifetime, can significantly increase your chances of developing diabetes and other medical conditions. When you’re at a greater risk for developing these conditions, your life expectancy rating will tend to fall as well.

In addition to monitoring the food that you eat, it’s crucial that you observe other healthy lifestyle practices in order to maintain your life expectancy.


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