| ▲ | bookofjoe 2 days ago | |||||||
2-Nonenal was discovered to be the source of "old person smell" 25 years ago and we're still waiting: >2-Nonenal Newly Found in Human Body Odor Tends to Increase with Aging [2001] From the paper's abstract: "2-Nonenal, an unsaturated aldehyde with an unpleasant greasy and grassy odor, was detected only in older subjects (40 y or older). https://www.jidonline.org/article/S0022-202X(15)41198-4/full... | ||||||||
| ▲ | anonymous344 2 days ago | parent [-] | |||||||
where does this persimmon come from? | ||||||||
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