>>1349282BSc in Biology, nearly MSc here. Aluminum does indeed act as a neurotoxin, but the most important vector is drinking water and food, not cookware. According to the latest insights, aluminum toxicity is most likely not a direct cause of Alzheimer's Disease, but it can speed up the disease once it has begun to manifest.
The bottom line is that the tolerable weekly intake wil not be achieved when using aluminum camping cookware, unless used to cook highly acidic foods. Hard anodized aluminum virtually eliminates any transfer of aluminum into the food.
www.ncbi.nlm.nih.gov/pubmed/24806729doi.org/10.1016/bs.ant.2017.07.008rdcu.be/5n2lApparently peer-reviewed sources are considered spam, lol.