Aging is a natural process, yet the perception of it is evolving. There is increasing emphasis on healthspan—the duration of years lived in good health—as opposed to merely lifespan. Central to this discussion is cellular health, which is critical for biological function and overall wellness. Charles Hu, PhD, a principal scientist at Amway Research & Development, notes that our bodies consist of trillions of cells, and their vitality influences our resilience as we age.
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As cells age, they can accumulate damage and lose their ability to divide effectively, impacting their structure and function. This decline in cellular function contributes to the broader aging process.
Lifestyle and environmental factors significantly influence aging, in addition to genetics. Hu emphasizes that maintaining an active lifestyle, eating a nutritious diet, ensuring adequate sleep, managing stress, and avoiding smoking are pivotal for long-term health. The Health Promotion Board recommends adults engage in 150 to 300 minutes of moderate-intensity aerobic activity weekly, combined with muscle-strengthening activities twice a week. Regular exercise enhances blood sugar regulation and supports heart health.
Sleep is also vital, allowing the body to repair and regulate itself. Insufficient sleep can lead to poor metabolic health and increased inflammation. For diet, Hu suggests a balanced intake rich in whole grains, fruits, and vegetables, while minimizing ultra-processed foods, which are crucial for normal bodily functions.
For those unable to meet all their nutritional needs through diet alone, supplements can be a beneficial addition. Amway's Nutrilite AmCELL is a nutrition product that includes botanicals such as dendrobium orchid and pomegranate, developed after screening over 600 plants for beneficial compounds. These ingredients contain polyphenols with antioxidant properties that may help combat oxidative stress.
Skin health also reflects the importance of lifestyle. Jesse Leverett from Amway Research & Development highlights that nutrition, hydration, adequate sleep, and exercise contribute to healthy skin. Additionally, skincare products, like Amway's Artistry LongXevity collection, are being introduced to address visible signs of aging and incorporate advancements in cellular skin science.
Ultimately, Hu advocates for a holistic approach to health that encompasses proper diet, physical activity, sufficient sleep, and stress management. He warns against relying solely on supplements, as there is no substitute for healthy lifestyle habits. Instead of focusing strictly on chronological age, it may be more beneficial to evaluate personal health over time and the behaviors that sustain it.