Combining physical exercise with a Mediterranean diet seems to be a winning combination for maintaining a healthy weight, especially in the over-40s. https://www.mdpi.com/2072-6643/16/11/1777?mc_cid=92456239fe&mc_eid=3ba82330c2
Additives used in the food industry, but also in dishes served in hotels and restaurants, are suspected of altering #microbiota, and thus intestinal permeability, mood and immunity.
The 4 pillars of the ideal diet for longevity: rich in micronutrients (Mediterranean diet), no hyperinsulinism (lowcarb & Mediterranean), sufficient in good fats (keto & Mediterranean).