Timing Is Everything: How Circadian Rhythms Affect Weight Loss, Hormones & Energy
Update: 2025-10-01
Description
Your body runs on a 24-hour clock — your circadian rhythm.
When you align meals, light, and movement with this rhythm, weight loss feels easier, hormones stay balanced, sleep improves, and energy stabilizes.
In this episode, Sarah breaks down the science of circadian rhythms and how women can use timing as a fat-loss and hormone tool.
You’ll learn:
- Why the same meal burns up to 40–50% more calories in the morning than at night.
- How disrupted rhythms (late meals, light at night) slow metabolism and worsen cravings.
- The powerful link between circadian and infradian rhythms (your monthly cycle).
- A clinical study showing women who ate a bigger breakfast and smaller dinner lost 2x more weight than the opposite group [Jakubowicz et al., 2013].
✨ My 3 NTG circadian tools you can start today:
- Morning light + short movement
- Eat with the sun (bigger lunch, lighter dinner)
- Evening wind-down
👉 Small shifts = big changes. Listen in for science-backed, realistic ways to reset your body clock and support fat loss, hormones, sleep, and energy.
📩 Bonus: Grab my free Circadian Meals guide in the show notes
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