#553: Healthy Habits for Fertility and Reproductive Health – Marjorie Nolan Cohn, RD

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Introduction

This episode focuses on the intersection of nutrition, lifestyle, and women’s health, with a particular emphasis on managing complex conditions such as PCOS, endometriosis, and premenstrual dysphoric disorder (PMDD).

Registered dietitian Marjorie Nolan Cohn shares insights from over two decades of clinical practice, highlighting the importance of addressing foundational health behaviors—such as adequate sleep, hydration, and nutrient-dense dietary patterns—before introducing targeted interventions like supplementation.

Marjorie explores the nuanced relationship between body weight, metabolic health, and fertility, while addressing misconceptions around weight loss as a primary health goal. The episode examines the role of long-term, individualized care in improving symptoms and outcomes for women experiencing significant menstrual-related challenges.

Practical considerations for practitioners, including strategies to build trust, identify key barriers, and provide holistic support, are outlined alongside the importance of interdisciplinary collaboration to improve care quality.

Related resources

Timestamps

Guest Information

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She is the Clinical Director of Berry Street, a company providing virtual in-network nutritional counseling to people across the US.

After several years of working in the eating disorders field, Marjorie went on to a media-focused career, as a spokesperson for The Academy of Nutrition and Dietetics, before returning to work one-on-one with nutrition patients.

Marjorie Nolan Cohn, RD
a registered dietitian with a Masters Degree in Food and Nutrition Science from the Indiana University of Pennsylvania.

Danny Lennon has a master’s degree (MSc.) in Nutritional Sciences from University College Cork, and he is the founder of Sigma Nutrition.

Danny is currently a member of the Advisory Board of the Sports Nutrition Association, the global regulatory body responsible for the standardisation of best practice in the sports nutrition profession.

Danny Lennon
MSc. in Nutritional Sciences from University College Cork

Introduction to this Episode

This episode focuses on the intersection of nutrition, lifestyle, and women’s health, with a particular emphasis on managing complex conditions such as PCOS, endometriosis, and premenstrual dysphoric disorder (PMDD).

Registered dietitian Marjorie Nolan Cohn shares insights from over two decades of clinical practice, highlighting the importance of addressing foundational health behaviors—such as adequate sleep, hydration, and nutrient-dense dietary patterns—before introducing targeted interventions like supplementation.

Marjorie explores the nuanced relationship between body weight, metabolic health, and fertility, while addressing misconceptions around weight loss as a primary health goal. The episode examines the role of long-term, individualized care in improving symptoms and outcomes for women experiencing significant menstrual-related challenges.

Practical considerations for practitioners, including strategies to build trust, identify key barriers, and provide holistic support, are outlined alongside the importance of interdisciplinary collaboration to improve care quality.

Useful Terminology for this Episode

Key Terms & Acronyms
  • Polycystic Ovarian Syndrome (PCOS): Common endocrine disorder affecting individuals of reproductive age, characterized by hormonal imbalances, irregular menstrual cycles, and ovarian cyst formation. It is associated with elevated androgen levels, insulin resistance, and metabolic disturbances.
  • Endometriosis: Chronic gynecological condition in which tissue similar to the endometrial lining of the uterus grows outside the uterine cavity, often on the ovaries, fallopian tubes, and pelvic organs. This ectopic tissue responds to hormonal fluctuations, leading to inflammation, scarring, and pain, particularly during menstruation.
  • Premenstrual Syndrome (PMS): Collection of physical, emotional, and behavioral symptoms that occur in the luteal phase of the menstrual cycle, typically in the days leading up to menstruation. Symptoms may include mood swings, irritability, bloating, fatigue, headaches, and breast tenderness. The severity and presentation of PMS vary among individuals, and in some cases, symptoms can significantly affect daily functioning.
  • Iron Deficiency Anemia: Condition characterized by insufficient iron levels in the body, leading to a reduced production of hemoglobin, the protein in red blood cells responsible for oxygen transport. This condition commonly results from inadequate dietary iron intake, chronic blood loss (e.g., heavy menstrual bleeding), or malabsorption disorders.

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