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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2. Focus on Protein Intake As people age, they naturally experience a gradual loss of muscle mass and strength, a condition known as sarcopenia. This process…