• Ask a Chemist: Are all food dyes bad? (and other questions)

  • 2025/04/24
  • 再生時間: 33 分
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Ask a Chemist: Are all food dyes bad? (and other questions)

  • サマリー

  • Ask a Chemist #66

    Melissa and Jam dive into a range of listener-submitted questions exploring everyday chemistry. Topics include the chemistry behind toasting herbs, the effect of gravity on elemental bonds, the purpose and ethics of creating elements with short half-lives, and the effectiveness of cough medicine. They also discuss potential causes of mysterious holes in clothing, the debate on food dyes, and the impact of politics on scientific research funding. The hosts wrap up by addressing various listener questions and sharing some heartwarming and supportive messages from their audience.

    ★ Support this podcast on Patreon ★
    ★ Buy Podcast Merch and Apparel ★

    Check out our website at chemforyourlife.com

    Watch our episodes on YouTube

    Find us on Instagram, Twitter, and Facebook @ChemForYourLife

    00:00 Introduction
    01:24 Toasting Herbs: The Chemistry Behind the Flavor
    03:05 Gravity's Role in Chemical Bonding
    06:44 The Ethics of Creating New Elements
    10:17 How Cough Medicine Works
    13:06 The Debate on Food Dyes
    15:57 The Yellow Cheese Phenomenon
    16:35 Colorful Ceviche and Natural Foods
    17:58 Chemistry Hot Takes and Listener Questions
    19:03 Cleaning Lab Counters and Acid Holes
    21:10 Listener Feedback and Podcast Reflections
    25:33 Impact of Politics on Science Funding
    29:19 Encouraging Messages from Listeners
    30:40 Supporting the Podcast and Final Thanks

    References from this episode:

    1. https://www.rsc.org/news-events/community/2017/jan/new-elements/

    Thanks to our monthly supporters

    • Vince W
    • Julie S.
    • Heather R
    • Autoclave
    • Chelsea M
    • Dorien VD
    • Scott B
    • Jessie R
    • Ciara L
    • J0HNTR0Y
    • Jeannette N
    • Cullyn R
    • Erica B
    • Elizabeth P
    • Sarah M
    • Rachel R
    • Letila
    • Katrina B
    • Suzanne P
    • Venus R
    • Lyn S
    • Jacob T
    • Brian K
    • Emerson W
    • Kristina G
    • Timothy P
    • Steven B
    • Chris and Claire S
    • Chelsea B
    • Avishai B
    • Hunter R
    ★ Support this podcast on Patreon ★ ★ Buy Podcast Merch and Apparel ★

    Check out our website at chemforyourlife.com

    Watch our episodes on YouTube

    Find us on Instagram, Twitter, and Facebook @ChemForYourLife

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あらすじ・解説

Ask a Chemist #66

Melissa and Jam dive into a range of listener-submitted questions exploring everyday chemistry. Topics include the chemistry behind toasting herbs, the effect of gravity on elemental bonds, the purpose and ethics of creating elements with short half-lives, and the effectiveness of cough medicine. They also discuss potential causes of mysterious holes in clothing, the debate on food dyes, and the impact of politics on scientific research funding. The hosts wrap up by addressing various listener questions and sharing some heartwarming and supportive messages from their audience.

★ Support this podcast on Patreon ★
★ Buy Podcast Merch and Apparel ★

Check out our website at chemforyourlife.com

Watch our episodes on YouTube

Find us on Instagram, Twitter, and Facebook @ChemForYourLife

00:00 Introduction
01:24 Toasting Herbs: The Chemistry Behind the Flavor
03:05 Gravity's Role in Chemical Bonding
06:44 The Ethics of Creating New Elements
10:17 How Cough Medicine Works
13:06 The Debate on Food Dyes
15:57 The Yellow Cheese Phenomenon
16:35 Colorful Ceviche and Natural Foods
17:58 Chemistry Hot Takes and Listener Questions
19:03 Cleaning Lab Counters and Acid Holes
21:10 Listener Feedback and Podcast Reflections
25:33 Impact of Politics on Science Funding
29:19 Encouraging Messages from Listeners
30:40 Supporting the Podcast and Final Thanks

References from this episode:

  1. https://www.rsc.org/news-events/community/2017/jan/new-elements/

Thanks to our monthly supporters

  • Vince W
  • Julie S.
  • Heather R
  • Autoclave
  • Chelsea M
  • Dorien VD
  • Scott B
  • Jessie R
  • Ciara L
  • J0HNTR0Y
  • Jeannette N
  • Cullyn R
  • Erica B
  • Elizabeth P
  • Sarah M
  • Rachel R
  • Letila
  • Katrina B
  • Suzanne P
  • Venus R
  • Lyn S
  • Jacob T
  • Brian K
  • Emerson W
  • Kristina G
  • Timothy P
  • Steven B
  • Chris and Claire S
  • Chelsea B
  • Avishai B
  • Hunter R
★ Support this podcast on Patreon ★ ★ Buy Podcast Merch and Apparel ★

Check out our website at chemforyourlife.com

Watch our episodes on YouTube

Find us on Instagram, Twitter, and Facebook @ChemForYourLife

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