[copperx]

Nutrient deficiencies are associated with a longer lifespan, so I'm not sure there's a real reason for concern.

[lobocinza]

Interesting, can you provide a source? I suspect you may be referring to calorie restricted and not nutrient deficient diets. The former may lead to a longer lifespan and a better health but the latter will lead to health issues or at least degrade your quality of life.

https://en.wikipedia.org/wiki/Calorie_restriction#Life_exten...

[bosie]

Do you mind providing a source for that as I cannot seem to find anything on a quick google search now?

is it longer lifespan or equal quality of life + longer lifespan?