---
title: Public Health Nutrition
description: This discipline applies nutritional science to improve the health of entire populations. Learners will understand how policy, socio-economic factors, and community programs influence dietary habits, and how to design interventions to combat malnutrition and chronic disease.
category: health-medicine
subcategory: nutrition
difficulty: beginner, intermediate, advanced
url: /subject/public-health-nutrition
---

# Public Health Nutrition

This discipline applies nutritional science to improve the health of entire populations. Learners will understand how policy, socio-economic factors, and community programs influence dietary habits, and how to design interventions to combat malnutrition and chronic disease.

## Available Resources

3 Books • 1 Courses • 4 Websites

## Websites

### 1. WHO Nutrition

The World Health Organization's hub on malnutrition in all its forms, from stunting, wasting and micronutrient deficiencies to obesity and diet-related disease, linking fact sheets, child growth standards and policy guidance. Readers can interpret global nutrition indicators and the interventions WHO recommends.

**Difficulty:** Beginner | **Price:** Free

**Link:** https://www.who.int/health-topics/nutrition

**Tags:** malnutrition, global-health, micronutrient-deficiencies, obesity, nutrition-policy, child-growth-standards

### 2. Harvard T.H. Chan Nutrition Source

Harvard T.H. Chan School of Public Health's evidence-review site on macronutrients, vitamins, specific foods, and popular diets. Each page cites the underlying research, so you can compare mainstream nutrition claims against the studies supporting or undercutting them.

**Difficulty:** Beginner | **Price:** Free

**Link:** https://nutritionsource.hsph.harvard.edu/

**Tags:** nutrition, public-health, evidence-based, diet, harvard

### 3. NutritionFacts.org

**Author:** Michael Greger

Nonprofit site founded by physician Michael Greger that summarises peer-reviewed nutrition studies in short videos, articles and podcasts, searchable by food and disease. It argues consistently for plant-based eating, so readers can follow the research behind that position and check its sources.

**Difficulty:** Beginner | **Language:** English | **Price:** Free

**Link:** https://nutritionfacts.org

**Tags:** plant-based-diet, nutrition-research, chronic-disease-prevention, evidence-summaries

### 4. eatright.org

EatRight.org is the consumer site of the Academy of Nutrition and Dietetics, offering evidence-based nutrition guidance, healthy eating tips, meal planning ideas, and resources to locate a registered dietitian.

**Difficulty:** Intermediate | **Language:** English | **Price:** Free

**Link:** https://eatright.org

**Tags:** websites, health-medicine, health-and-wellness

## Books

### 1. Public Health Nutrition

**Author:** Judith L. Buttriss, Ailsa A. Welch, John M. Kearney, Susan A. Lanham-New

The Nutrition Society's university textbook on nutrition at the population level: dietary assessment, nutritional epidemiology, dietary reference values, food policy and interventions to tackle undernutrition and obesity. Readers learn to interpret population diet data and evaluate public health nutrition programmes.

**Difficulty:** Intermediate | **Language:** English | **Price:** Paid

**Link:** https://www.amazon.com/dp/1118660978?tag=edmonddante07-20

**Tags:** books, health-medicine, nutrition

### 2. Nutrition in Public Health

**Author:** Arlene Spark, Lauren M. Dinour, Janel Obenchain

Textbook on how public health principles shape U.S. nutrition policy and practice, covering dietary guidance, federal food assistance programs, health promotion, and food security. Prepares readers to connect nutrition science with population-level programs and policy decisions.

**Difficulty:** Intermediate | **Language:** English | **Price:** Paid

**Link:** https://www.amazon.com/dp/1466589949?tag=edmonddante07-20

**Tags:** books, health-medicine, nutrition

### 3. Community Nutrition in Action

**Author:** Marie A. Boyle

Textbook on planning and running community nutrition programs, covering needs assessment, program design and evaluation, nutrition policy, food insecurity, and health promotion across the lifespan. Readers learn to design, market, and assess nutrition interventions for communities.

**Difficulty:** Intermediate | **Language:** English | **Price:** Paid

**Link:** https://www.amazon.com/dp/1305637992?tag=edmonddante07-20

**Tags:** books, health-medicine, nutrition

## Courses

### 1. Advanced Public Health Nutrition

Learn the truth about food and nutrition to better assess, analyze and implement strategies to improve overall health.

**Difficulty:** Intermediate | **Language:** English | **Price:** Free

**Link:** https://www.edx.org/certificates/professional-certificate/wageningenx-food-nutrition-and-health

**Tags:** courses, health-medicine, nutrition

---

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