As the global population ages, adults over 60 now represent more than 13% of the world’s people, according to the World Health Organization. Nutrition plays a pivotal role in healthy aging, yet physiological changes—such as a slower metabolism and decreased digestive efficiency—create unique dietary challenges. One key issue is that nutrient absorption often becomes less efficient with age, increasing the risk of deficiencies and chronic illness (NIH). Understanding these changes can help older adults make informed, health-supporting food choices.
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10. Monitor Vitamin B12 Levels Vitamin B12 is essential for nerve function, red blood cell formation, and mental clarity. As people age, the ability to absorb…