Source article:

The source is an article from CNET focused on nutritional advice for older adults, specifically recommending six essential vitamins and minerals to promote healthy aging. It highlights the importance of nutrients like Magnesium, B vitamins, Calcium, Vitamin D, Omega-3s, and Zinc, explaining their roles in the body and why older individuals may face deficiencies. The article is a medically reviewed piece of wellness content that provides both food sources and the potential need for supplements for each nutrient, strongly advising readers to consult a doctor before changing their diet or supplement regimen.

Original article: https://www.womanandhome.com/health-wellbeing/fitness/exercise-for-over-70s-study/

📊 What the article found
A large five-year study from Norway (the “Generation 100” project) looked at more than 1,500 adults aged 70–77 to see how different exercise routines affect fitness, quality of life, and longevity.

🏃‍♂️ Best exercise for over-70s
The research showed that high-intensity interval training (HIIT) — short bursts of harder effort followed by easy recovery periods — gave the biggest health benefits compared with moderate exercise or just following general activity guidelines.

❤️ What benefits were seen

• Better cardiorespiratory fitness (heart and lung health).
• Improved quality of life over time.
• Lower mortality — only about 3% of people doing HIIT died over five years versus about 5.9% of those doing moderate exercise.

💡 What HIIT means for older adults
HIIT for seniors doesn’t have to be extreme. It can be adapted to what a person enjoys and can safely do — for example:

• Brisk walking intervals (fast for a few minutes, then slow).
• Modified Pilates with alternating effort and rest.

The source material reports on new research demonstrating a direct causal link between social isolation and a faster rate of cognitive decline in older adults, emphasizing that this effect is independent of whether a person subjectively feels lonely. Based on an analysis of over 137,000 cognitive tests from thousands of individuals over 14 years, the study found that objective social isolation—measured by factors like community participation—reliably accelerates cognitive deterioration. Researchers from the University of St Andrews concluded that reducing social isolation offers a protective neurological effect across all demographic groups, including different genders, races, and education levels, highlighting it as a crucial public health priority for combating conditions like Alzheimer’s disease. Therefore, strengthening social connection is presented as an important strategy for protecting later-life cognitive function.

Original article: https://foodtank.com/news/2025/11/a-hidden-crisis-the-growing-threat-of-food-insecurity-among-older-adults/