danharring54

Food & drink quality, spoilage & contamination, flavor & aroma, nutrition, chemistry, lab testing, history, growing plants, etc

Labels

  • In praise of
  • gardening
  • off-flavor
  • off-odor
  • packaging problems

December 27, 2023

Aliphatic aldehyde production from peanuts and peanut butter

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Labels: Chemical changes observed in spoiled or contaminated food/drink samples

Aliphatic aldehyde production in potato chips/crisps

 


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December 22, 2023

Irritating odor from flowering Huisache tree

 And some unusual early eluting Nitro- compounds

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Labels: off-odor

December 2, 2023

Paint thinner odor from Coconut ingredient - ketones

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Product label list of ingredients (precursors to off-odor compounds)















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Labels: Chemical changes observed in spoiled or contaminated food/drink samples

How Hot It Was This Year in S.A. - Graphic Representation (2023)

 Charts are put out by National Weather Service





 


Final 12-31-2023 (below)


















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About this blog

I'm downsizing at home, especially the thousand folders and boxes of research articles on topics I've studied over the years. The information may be helpful for advancing human knowledge and understanding the world around us.

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danharring54
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