Chemistry For Your Life
Chemistry For Your Life
Melissa and Jam, Bleav
What is jam? (and jelly and preserves etc.)
38 minutes Posted Jul 13, 2023 at 8:58 am.
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#087 Rebroadcast

Jams, jellies, preserves, marmalade. So many kinds of fruit spreads, but how are they made? How do they go from fruit to gooey spread? How are they delicious? What the chemistry here, and how has it been going on long before we understood it?

References from this episode

  1. https://www.chemistryworld.com/podcasts/pectin/3005903.article
  2. https://www.nationalgeographic.com/culture/article/jam
  3. https://extension.psu.edu/pectins-role-in-making-jam-and-jelly
  4. https://pubs.acs.org/doi/pdf/10.1021/bk-1986-0310.ch001
  5. https://www.researchgate.net/publication/223750507_Pectin_New_insights_into_an_old_polymer_are_starting_to_gel
  6. https://pubs.rsc.org/en/content/chapter/bk9781782622956-00205/978-1-78262-295-6
 

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