Longer Lifespan: Symptoms, causes, treatments, and your questions answered.

Examine Database: Longer Lifespan

The interventions below have no primary outcomes

Intervention	Health Outcome	Grade	Evidence
Low-Fat Diet	3 primary outcomes	C	3 Studies
Mediterranean Diet	4 primary outcomes		23 Studies
Vitamin D	1 primary outcome		1 Study
Astragalus	0 outcomes	-	1 Study

3 primary outcomes

C

3 Studies

4 primary outcomes

23 Studies

1 primary outcome

1 Study

0 outcomes

-

1 Study

The interventions below have no primary outcomes

An astragalus-based supplement for increasing telomere length

In this randomized controlled trial in middle-aged adults, an astragalus-based supplement did not change telomere length, compared to placebo.

Longer sitting time is associated with mortality risk only in people who aren’t physically active

Air pollutant exposure and mortality risks

The road to 100: What type of lifestyle increases the chance of becoming a centenarian?

Genes for stronger muscles protect against death and disease

All-Cause Mortality - Bjelakovic G, Gluud LL, Nikolova D, Whitfield K, Wetterslev J, Simonetti RG, Bjelakovic M, Gluud CVitamin D supplementation for prevention of mortality in adultsCochrane Database Syst Rev.(2011 Jul 6)
All-Cause Mortality - Karam G, Agarwal A, Sadeghirad B, Jalink M, Hitchcock CL, Ge L, Kiflen R, Ahmed W, Zea AM, Milenkovic J, Chedrawe MA, Rabassa M, El Dib R, Goldenberg JZ, Guyatt GH, Boyce E, Johnston BCComparison of seven popular structured dietary programmes and risk of mortality and major cardiovascular events in patients at increased cardiovascular risk: systematic review and network meta-analysis.BMJ.(2023-Mar-29)
Telomere Length - de Jaeger C, Kruiskamp S, Voronska E, Lamberti C, Baramki H, Beaudeux JL, Cherin PA Natural Astragalus-Based Nutritional Supplement Lengthens Telomeres in a Middle-Aged Population: A Randomized, Double-Blind, Placebo-Controlled Study.Nutrients.(2024 Sep 3)