the power of diet & exercise poor nutrition exacerbate immunosenescence and "inflammaging," while regular physical movement and a healthy diet support healthy study investigated the effects of the mediterranean diet plus vitamin followed the med diet and took a low-dose vitamin d supplement to the diet and supplements saw improvements in immune function including fish we all know that regular physical activity is fundamental to good influences the aging process of both the innate and adaptive parts includes both aerobic and resistance training the power of supplements in four out of five key immune nutrients is substantial." forty-five percent of adults had inadequate vitamin a; 46 percent for vitamin c; a whopping 95 percent for vitamin d; 84 percent for vitamin e; 19-we know that older adults and the elderly frequently suffer not which further impairs immune function other research has shown that people who live to their 90s and infections after two years; nutrient deficiencies were corrected after immune systems by ensuring they get optimal amounts of these immune nutrients with a healthy diet and supplementation individual nutrients as needed the foundational immune nutrients are a critical piece in supporting optimal immune health and slowing immunosenescence but there is a plethora of targeted nutritional support that should also be considered of research behind them as being one of the best nutrients shown that these anti-inflammatory fats promote healthy immune cell function in both the innate and adaptive immune systems