Structured evidence table for Zinc Supplementation Immune Support Meta-Analysis, generated from 2 reusable source documents in the Migaku knowledge base.
| topic | claim | evidence level | citation | source |
|---|---|---|---|---|
| Zinc Supplementation Immune Support Meta-Analysis | These immunological changes significantly contribute to increased morbidity, mortality, and healthcare costs among older adults (). | 1 | Li Die (2026) | Effects of micronutrient supplementation on immune function in older adults: a meta-analysis |
| Zinc Supplementation Immune Support Meta-Analysis | Furthermore, immunosenescence is exacerbated by poor nutrition, particularly micronutrient deficiencies, which are common in the elderly due to reduced food intake, metabolic changes, and disease (). | 1 | Li Die (2026) | Effects of micronutrient supplementation on immune function in older adults: a meta-analysis |
| Zinc Supplementation Immune Support Meta-Analysis | Deficiencies in these nutrients have been linked to weakened immune function, elevated inflammation, and increased susceptibility to diseases (–). | 1 | Li Die (2026) | Effects of micronutrient supplementation on immune function in older adults: a meta-analysis |
| Zinc Supplementation Immune Support Meta-Analysis | 1 2 3 4 5 Immunosenescence is the gradual deterioration of the immune system that occurs with biological aging (). | 1 | Li Die (2026) | Effects of micronutrient supplementation on immune function in older adults: a meta-analysis |
| Zinc Supplementation Immune Support Meta-Analysis | 1 2 3 5 6 7 8 9 More than two billion people are at risk of micronutrient deficiencies, which often involve multiple, rather than single, nutrients [,]. | 4 | Muacevic Alexander (2026) | A to Z of Health: An Evidence-Based Narrative Review of Multivitamin-Multimineral and Nutraceutical Supplementation |
| Zinc Supplementation Immune Support Meta-Analysis | They are widely used to help individuals meet their daily nutrient requirements, support overall health, and address increased nutritional needs associated with pregnancy, aging, and illness. | 4 | Muacevic Alexander (2026) | A to Z of Health: An Evidence-Based Narrative Review of Multivitamin-Multimineral and Nutraceutical Supplementation |
| Zinc Supplementation Immune Support Meta-Analysis | According to the National Health and Nutrition Examination Survey, MVM use in the USA increased from 35% in 1999-2000 [] to 49-52% between 2011 and 2014, with higher usage among women than men [-]. | 4 | Muacevic Alexander (2026) | A to Z of Health: An Evidence-Based Narrative Review of Multivitamin-Multimineral and Nutraceutical Supplementation |
| Zinc Supplementation Immune Support Meta-Analysis | The most common deficiencies include vitamin A, folic acid, vitamin D, iron, iodine, and zinc, especially among children and women in low- and middle-income countries [-]. | 4 | Muacevic Alexander (2026) | A to Z of Health: An Evidence-Based Narrative Review of Multivitamin-Multimineral and Nutraceutical Supplementation |
Source documents