Nutrition for a Healthy Life and Biological Processes of Aging

 

From the minute we're born, we're aging. Constant exposure to the environment, the food we eat, and stresses from both inside and out of doors our bodies all cause us to age over time. Aging is extremely complex, but scientists are trying to understand what happens at the cellular and molecular levels. 

As an example, healthy cells are damaged overtime when our immune systems shift from reacting to short-term problems like injuries and infections, to gradually producing chronic inflammation throughout the body. Time also gradually shortens the telomeres that act as protective caps for our DNA-containing chromosomes. These and other changes make our bodies less and fewer ready to pander and to stress from inside and out of doors of our body, so when damage reaches critical level, our cells, tissues, and organs might not perform normally and our health starts to say no.

The changes which are related to aging start to happen on some level at day one. We start to experience their effects early in life. As an example, we lose our power to listen to certain high-frequency sounds as teenagers. Our cognition and memory slowly decline after they peak in our mid-20s, the strength of our bones starts to decrease in our 30s, female fertility sharply declines after the Age of 35 years and the age related near sightedness issue begins in the age of our mid 40s, and our hair starts to grey and thin as early as our 30s and 40s age. After the age of fifty, the changes of aging become increasingly noticeable, and since aging is that the biggest risk factor for most of the diseases that affect us as adults, the older we get, the upper our risk of chronic disease becomes.

While scientists haven't yet found a way to stop these processes of aging, they're learning more and more about a way to maintain health throughout our lives. Some aspects of aging are out of our control, like our genetics and our family history. But we will educate ourselves about moderate risk factors and do our greatest to scale back them through healthy lifestyle and diet choices. Most folks may be healthy and active well into our later years, if we make sure of ourselves. It's no surprise that regular physical activity can help maintain a healthy weight, improve moods and sleep habits, and boost overall health. And it's clear that a well-balanced diet fullor nutritious foods, is critical to physiological state.

But when it involves understanding which foods are the simplest choices, much nutrition research has focused on how certain foods or nutrients may have a negative effect on health, or perhaps play a job in disease development. More recently, scientists have begun to explore and understand how nutrition may play a job in promoting healthy aging throughout of all life’s stages. We are rapidly learning about what foods and nutrients should be emphasized in our diets, and the way they will enhance our health. Diets stuffed with fruits and veggies, whole grains, legumes, nuts, and lean meats, have proven health benefits like lowering pressure, improving glucose control in diabetes, weight loss, improving arthritis, and reducing the risk of cancer and cardiovascular events, to call some and that we are learning more about the specific nutrients that may impact health. 

For instance, plant pigments found in bright orange and red fruits and vegetables may prevent and slow the progression of eye diseases. Calcium helps to stay bones strong and vitamins play a role in maintaining brain health. And flavonoids from many plants may improve the health of our cardiovascular systems. The underside line is that you simply have the power to maintain and improve your health, add vitality to your years, and reduce your risk of disease. And it's never too late to form a change.