Toes, wide forefoot, shoes, running, toe spreader and toe socks

 https://www.outsideonline.com/outdoor-gear/hiking-gear/toe-socks-thru-hiking-footwear-trend/?utm_campaign&utm_content&utm_medium=organic-social&utm_source=Outside+Magazine-facebook&fbclid=IwAR18yI-i2tUsHdPECKItJrWIGPjUdhqCubldDwYukiyMOfcO1pPIg7Du8l4

MS and ketogenic diet

 https://www.aan.com/PressRoom/Home/PressRelease/4962?utm_source=facebook&utm_medium=organic%20social&fbclid=IwAR3pS9wrTA-IIAvEmxdPNR3ZHQi8OoUxoVR3Dv_ZCEBKSQFkGnIl-BNkPoM

The comprehensive basic treatment of autoimmune diseases

 Scholars have, however, made estimates based on the US prevalence of autoimmune diseases based on published papers and primary data collected from smaller countries that have excellent epidemiological resources (such as the Scandinavian countries). These estimates suggest that all autoimmune diseases combined affect about 3% of the US population, thus approximately 10 million people. To put this estimate into perspective, look at the table below based on the current US population of 329 million.

https://pathology.jhu.edu/autoimmune/prevalence

Disease	Prevalence as % of population
Obesity	35%
All cardiovascular diseases	20%
Type 2 diabetes mellitus	15%
All cancers	4%
All autoimmune diseases	3%

Avoid the triggers

https://www.mdpi.com/1873-149X/28/4/34 

Gluten

https://academic.oup.com/nutritionreviews/article-abstract/80/3/525/6335547

Lentils, soja,

Lectins, PHA are immune stimulants

https://pubmed.ncbi.nlm.nih.gov/10884708/ 

https://www.hindawi.com/journals/jir/2020/1438957/

Reverse the W3/W6 ratio concerning the long PUFA

https://www.bmj.com/content/376/bmj-2021-066452 

Pescovegetarian diet

BTW the diet of centenarians 

Optimize the vitamin D supply

https://www.bmj.com/content/376/bmj-2021-066452

Sun exposure, fatty fishes and supplements 

https://www.sciencedirect.com/science/article/pii/S1568997219301508?via%3Dihub 

More favourable in W than in M.
https://bsd.biomedcentral.com/articles/10.1186/s13293-021-00358-3

https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0263069

Blood glucose and light during sleep

https://www.pnas.org/doi/full/10.1073/pnas.2113290119 

Are W3 PUFA in the membrane of RBC associated with lower mortality?

 https://academic.oup.com/ajcn/article/114/4/1447/6301120 

Risk of death improvement associated with different factors

The pavlovian response to such a study largely pushed by the memoir of hunger and lack of food is to eat fatty fish.
Supplementing with a high diet in W3 PUFA, avoiding D2, no smoking and being XX and young doesn't have the same rationale...
But does it have any sense in terms of efficacy and efficiency? 
Look at the quantification of risk and chose a stop and a positive action.
Avoid smoking
avoid D2
eat Myristic acid id est completely fermented cheeses to avoid lactose
and last improve your W3 index.
But the magnitude of the supposed beneficial effect which is associated is not in favour of causality (-1,18).

How to do it? Vitamin D3

 https://www.grassrootshealth.net/project/dcalculator/ 

Exercise or selenium improve memory at the cellular level

 https://www.sciencedirect.com/science/article/pii/S1550413122000055?via%3Dihub