In this episode of The Aquaculture Podcast Show, we take a closer look at how fasting affects Atlantic salmon, both biologically and operationally. We talk about fasting tolerance, signs of stress, how the immune system reacts, and the unique challenges in RAS and offshore systems. You'll also hear practical tips on how to fine-tune fasting protocols to support fish health and performance. Tune in now on all major platforms!

Inspired by the 2024 article titled "Fasting and its implications for fish welfare in Atlantic salmon aquaculture" by Hvas, M., et al.

Click here to read the full research article!

"Post-molts in seawater can tolerate fasting up to 12 weeks with minimal loss in body mass."

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What will you learn: 

• (00:00 ) Highlight
• (01:22 ) Introduction
• (02:09 ) Fasting tolerance levels
• (04:10 ) Voluntary fasting indicators
• (05:46 ) Immune system effects
• (06:55 ) Behavioral responses
• (07:55 ) Depuration and RAS
• (11:42 ) Closing thoughts

𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.

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