Podcast artwork thumbnail for The Nourished Child

The Nourished Child

Jill Castle

Booking Overview

This parenting and child-nutrition interview show focuses on evidence-based feeding, healthy development, body image, and family health, with recurring external guests who are clinicians, researchers, and authors. Credible pitches include pediatric dietitians, pediatricians, adolescent-health specialists, nutrition researchers, and experts with relevant books or programs; booking difficulty is medium because guests generally need established professional credentials and specialized expertise.

Metrics

Episodes: 273

Frequency: Biweekly

Rating: 4.7/5.0

Estimated listeners: 1k-10k

Gender skew: Female

Location: USA

YouTube: 13.2k subscribers

Instagram: 5.8k followers

Contact Information

Publicly listed emails

jill@jillcastle.com

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Host

Jill Castle - Pediatric dietitian, childhood nutrition expert, author, and mother of four specializing in feeding children, healthy habits, and family nutrition.

Booking Intelligence

Booking Requirements

medium
Typical Credentials:  
Clinicians, researchers, and authors with specialized expertise in pediatric nutrition, child or adolescent health, development, feeding, or related family-health topics.
Required Achievements:  
Advanced clinical or research credentials, Published books or professional resources, University research or teaching appointments, Leadership of specialized health organizations or programs

Recent Guest Discussions

Martha Belury - Omega-6 Fatty Acids, Seed Oils, Inflammation, Vegetable Oils, Cardiovascular Research, Essential Fatty Acids, And Evaluating Nutrition Claims Affecting Children.

Melisa Holmes - Puberty, Periods, Earlier Puberty, Adolescent Health, Body Image, Nutrition, Bone Health, Menstrual Cycles, Hormones, And Supporting Girls Through Development.

Recent Topics

Child Nutrition, Picky Eating, Parenting, Body Image, Adolescent Health

Episodes

Here's the recent few episodes on
The Nourished Child
:

Oreogate: What a Viral Lunchbox Feud Teaches Us About Food Restriction

September 10, 2026

A cookie ban in one family's lunchbox turned into a school-wide group chat feud, complete with trading, secret stashes, and a full-on parent showdown. It's a funny story, but it's also a near-perfect real-world example of what happens when a food gets fully restricted. In this episode, pediatric dietitian Jill Castle breaks down the research behind the forbidden fruit effect, why restriction tends to backfire and increase a child's preoccupation with a food, and what to do instead using the ...

Fresh Food Isn't Always More Nutritious (with Jennie Norka)

August 20, 2026

Frozen food gets a bad reputation it hasn't earned. If you've ever felt a flicker of guilt tossing a bag of frozen peas into dinner, or wondered whether a frozen entree is really as nutritious as something made from scratch, this episode is for you. I'm joined by Jennie Norka, MPH, Senior Director of Scientific and Regulatory Affairs at the American Frozen Food Institute, to walk through what's actually happening behind your freezer door. We take on five common myths, one at a time: that froz...

The Back to School Eating Reset: Lunches, Schedules, and Sanity

August 06, 2026

The first week of school, the lunchbox is packed the night before and everything feels manageable. By week two, most of us are scrambling at seven in the morning wondering how we lost the thread so fast. In this episode, pediatric dietitian Jill Castle shares the simple lunch framework she used with her own four kids and still walks parents through in practice today, along with a practical approach to after-school snacks and dinner timing for school-aged kids ages five to fourteen. No complic...

Publicly listed emails

jill@jillcastle.com

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