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Nutrition

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Gut HealthGut Health
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Understanding Satiety Signals to the Brain in Women Over 40
Apr 22, 2026

Understanding Satiety Signals to the Brain in Women Over 40

After 40, the way your brain interprets hunger and fullness quietly changes, not because your appetite is “off,” but because shifting hormones, metabolism, and gut-brain signaling alter how satiety is processed. This newsletter breaks down the science behind those changes and shows how to restore clearer, more reliable hunger and fullness cues through evidence-based, practical strategies.

Adryenne Hearne
Adryenne Hearne
Mindset ShiftMindset Shift
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Correct Timing for Women’s Nutrition in Midlife (40+): A Clinical and Evidence-Based Guide for Perimenopause and Menopause
Apr 08, 2026

Correct Timing for Women’s Nutrition in Midlife (40+): A Clinical and Evidence-Based Guide for Perimenopause and Menopause

Midlife brings a quiet but profound shift in how a woman’s body processes food, driven by changes in estrogen, circadian rhythm, and metabolic flexibility. This newsletter explores why when you eat may matter just as much as what you eat after 40, and how strategic meal timing can support better energy, stable weight, improved sleep, and healthier aging through perimenopause and menopause.

Adryenne Hearne
Adryenne Hearne
Health & WellnessHealth & Wellness
+1+1
Advanced Hydration & Electrolyte Strategies for Women Over 40
Mar 27, 2026

Advanced Hydration & Electrolyte Strategies for Women Over 40

Midlife brings shifts in hormones, metabolism, and fluid balance that most guides completely overlook. Proper hydration and electrolyte balance isn’t just about drinking water—it’s about supporting your energy, brain function, mood, and joint health at a cellular level. This guide reveals the science-backed strategies, foods, and timing techniques to keep your body fully hydrated and thriving in midlife.

Adryenne Hearne
Adryenne Hearne
Mindset ShiftMindset Shift
+4+4
Healing Anxiety Through Your Stomach: A Nutrition Guide for Women Over 40
Mar 25, 2026

Healing Anxiety Through Your Stomach: A Nutrition Guide for Women Over 40

Anxiety in midlife isn’t just in your mind, it’s deeply connected to your gut. For women navigating perimenopause and menopause, hormonal shifts, stress, and changing metabolism can make anxiety feel overwhelming. This newsletter reveals how targeted nutrition, gut-friendly foods, and specific lifestyle strategies can calm your nervous system, support neurotransmitter balance, and restore emotional resilience, giving you practical, science-backed tools to feel steadier, more grounded, and in control.

Adryenne Hearne
Adryenne Hearne
InflammationInflammation
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What Hormones Matter in Midlife, and How to Manage Them
Mar 20, 2026

What Hormones Matter in Midlife, and How to Manage Them

Midlife is more than a number, it’s a hormonal crossroads. From fluctuating estrogen and progesterone to shifting cortisol and thyroid levels, understanding these changes is key to maintaining energy, mood, and vitality. This guide unpacks the hormones that truly matter and offers science-backed strategies to navigate perimenopause and menopause with clarity and control.

Adryenne Hearne
Adryenne Hearne
Gut HealthGut Health
+2+2
Cellular Energy Dysfunction as the Root of “Stubborn Weight”
Feb 20, 2026

Cellular Energy Dysfunction as the Root of “Stubborn Weight”

If you’re eating less, moving more, and still not seeing change, the issue may not be willpower or calories, it may be cellular energy. As estrogen shifts and stress accumulates in midlife, mitochondrial function can decline, altering how your body burns fuel, responds to insulin, and stores fat, even in a calorie deficit. This newsletter explores the science behind stubborn weight after 40 and explains how restoring ATP production can shift your metabolism from conservation mode back to fat-burning resilience.

Adryenne Hearne
Adryenne Hearne
Gut HealthGut Health
+2+2
Thyroid Conversion Happens in the Gut
Feb 18, 2026

Thyroid Conversion Happens in the Gut

If your thyroid labs are “normal” but the fatigue, weight gain, brain fog, and low mood won’t budge, the issue may not be your thyroid gland, it may be your gut. Emerging research reveals that the activation of thyroid hormone depends heavily on microbial balance, inflammation, nutrient status, and liver–gut communication, all of which shift dramatically in perimenopause and menopause. This newsletter unpacks the overlooked thyroid–gut connection and explains why symptoms can persist despite reassuring lab results, and what midlife women can do about it.

Adryenne Hearne
Adryenne Hearne
Fat LossFat Loss
+4+4
Nutrition in Menopause: Take Control, Feel Powerful, Thrive
Sep 03, 2025

Nutrition in Menopause: Take Control, Feel Powerful, Thrive

Menopause doesn’t have to mean slowing down. With the right nutrition, you can manage symptoms, protect your health, and feel energized through every stage. Here’s how to take control of your plate—and thrive.

Adryenne Hearne
Adryenne Hearne
The community that helps you lose weight, shift your mindset, and feel powerful in your 40s, without the BS. Just real talk, real results, every week.

The Yellow Bird

The community that helps you lose weight, shift your mindset, and feel powerful in your 40s, without the BS. Just real talk, real results, every week.

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