According to research, how many fewer functional years do 20-year-olds today live compared to those in 1990?

The correct answer indicates that research has shown that 20-year-olds today are expected to live two fewer functional years compared to those in 1990. This information reflects a trend in health and wellness over the decades, which can be influenced by various factors such as lifestyle choices, environmental factors, healthcare advancements, and societal changes.

The term "functional years" refers to the number of years lived in good health before the onset of significant physical or mental health issues that could impair one's quality of life. Over time, shifts in diet, physical activity, mental health awareness, and access to healthcare have changed, potentially resulting in a decrease in the number of functional years.

Therefore, the specific finding of two fewer years emphasizes a significant concern about the health trajectories of younger generations, highlighting the need for improved health interventions and lifestyle modifications to preserve health in the long term. This data can guide holistic nutritionists and health professionals in their practices, aiming to enhance the quality of life and longevity for younger populations.