Biological aging refers to the gradual changes in the body that occur over time as a person ages. These changes can affect physical, mental, and emotional health, leading to a decline in the body's functions and an increased risk of age-related diseases. Biological aging is different from chronological aging, which is simply the number of years a person has lived.
Understanding biological aging is important for health because it helps researchers and doctors identify ways to promote healthier aging. By studying how aging affects the body, scientists hope to find interventions that can slow down the aging process or improve the quality of life as people age. This knowledge can lead to better health strategies and treatments for age-related conditions.
In the body, biological aging is influenced by various factors, including genetics, lifestyle, and environmental exposures. As we age, our cells and tissues experience wear and tear, and their ability to repair themselves diminishes. This can result in slower metabolism, reduced muscle mass, and changes in the immune system. Monitoring biological aging can help individuals understand their health and make informed decisions.
Recent research has challenged traditional views on biological aging, suggesting that certain substances, like rapamycin, may impact this process. This area of study is still developing, and ongoing research continues to explore how we can better understand and potentially influence biological aging for improved health outcomes.