Experts highlight six essential vitamins and minerals crucial for older adults’ health, addressing age-related changes in nutrient absorption and increased health risks.
Magnesium: Vital for over 300 bodily reactions, including muscle function, blood sugar regulation, and heart health. Most Americans consume far less than the recommended 400–420mg (men) or 310–320mg (women) daily. Deficiencies raise risks of metabolic syndrome, heart issues, and fatigue.
Found in nuts, leafy greens, and dark chocolate; supplements may be needed for those on diuretics or acid reflux drugs, but excess can cause stomach problems.
B Vitamins: B12 and folate support cell production, but aging reduces absorption due to lower stomach acid. Deficiencies link to dementia, heart attacks, and nerve issues (numbness, poor balance). Sources include animal proteins, fortified cereals, and nutritional yeast; supplements may be necessary for older adults or those on acid-lowering meds.
Calcium: Critical for bone and muscle health, with daily needs rising to 1,200mg for women over 50 and men over 70. Aging impairs absorption, increasing bone loss risk. Found in dairy, kale, and salmon; supplements help if intake is low, but excess may cause kidney stones.
Vitamin D: Aids calcium absorption (key for bones) and supports immunity. Limited sun exposure (common in older adults) raises deficiency risks, linked to autoimmunity and cancer. Sources include fatty fish, fortified foods, and supplements (especially for osteoporosis).
Omega-3s: Boost heart health, reduce inflammation, and protect brain function (lowering Alzheimer’s risk). The body can’t make enough, so rely on fatty fish (salmon), fish oil supplements, or (less efficiently) flaxseeds.
Zinc: Strengthens immunity and may slow age-related diseases like artery hardening and dementia. Deficiencies worsen immune decline. Found in shellfish, red meat, and nuts; supplements help frequent illness sufferers but excess disrupts other minerals.
Experts advise consulting a doctor before taking supplements to avoid interactions with medications or health conditions.
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