nutrition bytes by geoff brokx and shelby miller multivitamin mineral supplement supports immune function in older adults new research shows that healthy older adults who took a daily multivitamin and mineral supplement experienced sickness for shorter periods of time and had less severe symptoms compared to a placebo group contributes to the decline in immune function because our immune systems depend oregon state university over a 12-week on nutrients to function well study authors noted that “since multiple nutrients support immune function healthy immune function older adults often benefit from multivitamin and these outcomes are noteworthy because mineral supplements these are readily increased risk of nutrient deficiencies and declining immune function generally regarded as safe." black seed oil supports cardiovascular health and blood sugar regulation in diabetics has found that it also improves cardiovascular health and blood sugar markers subjects for eight weeks and found significant improvements in markers black seed oil contains many phytonutrients which have been shown in previous studies to inhibit of benefits beyond immune health that also include cardiovascular health and blood sugar regulation