Menu ENN Search

When Are We Going to Teach Health?

View this article as a pdf

Van Dusen, DP (2020) When Are We Going to Teach Health? Chapter 9: “Celebrating Nutrition: Involving Everyone Is Free and Fun”. Lioncrest Publishing. Available at

Commentary by Duncan Van Dusen and Amonje Moses Oluchiri

Duncan Van Dusen has a Master’s degree in Public Health, is Chief Executive Officer and founder of CATCH Global Foundation and the author of Amazon number one bestseller, “When Are We Going to Teach Health?”

Amonje Moses Oluchiri is the Founder and Executive Director of the Kenyan non-governmental organisation, Wellness for Greatness.

What this article is about: This article provides an extract from “When Are We Going to Teach Health?” that describes the CATCH Whole Child school wellness programme and provides a commentary on implementing youth nutrition education programming in low- and middle-income countries with a focus on Kenya.


Coordinated Approach to Child Health (CATCH) empowers school communities to cultivate lasting ‘Whole Child’ health by ensuring universal access to proven, equitable and fun teaching resources. The CATCH Whole Child school wellness programmes include nutrition education, physical activity and physical education, vaping avoidance and mental health programmes. The nutrition education programme is built on three pillars:

  1. Acquiring easily remembered knowledge on nutrition knowledge principles (Box 1).
  2. Empowering children with positive attitudes and beliefs about choosing healthy foods.
  3. Reinforcing those beliefs socially through a supportive, celebratory environment and adult role-modelling.  

Box 1: Nutrition knowledge principles

  1. Minimising the intake of foods and beverages with extensive processing and added salt and sugar.
  2. Favouring plant-based foods such as whole grains, fruits and vegetables because they contain antioxidants, immunity-boosting phytochemicals and fibre.
  3. Controlling portion size.

Pillar 1: GO-SLOW-WHOA labels to promote nutrition knowledge principles

To help simplify and memorably communicate the nutrition knowledge principles (Box 1), CATCH uses the labels GO, SLOW and WHOA to categorise foods by their relative nutritional value. Children as young as four years old can quickly learn to categorise foods accordingly with the goal of eating more GO foods than SLOW foods and more SLOW foods than WHOA foods. Because it is about choices, not absolutes, this system reduces perfectionism about food selection (there are no NO foods) and avoids shaming children about eating small amounts of less-nutritious foods on a limited basis.

Pillar 2: Empowering positive attitudes about nutrition

Effective child nutrition programmes are not just about what is on the menu. How healthy foods are promoted drives not just what kids put into their mouths but also how they feel about it. These attitudes and beliefs affect the nutritional choices they make outside of school and in the future.

There are many ways to condition children’s attitudes about food and all of these are essentially free. For example, research has demonstrated that fun and empowering names for healthy foods e.g., “night-vision carrots” increases young children’s willingness to taste, consume and enjoy them (Musher-Eizenman et al 2011).

What is even better is child-created messaging. If students make the signs and invent the food names, they develop a sense of ownership and reinforce health principles in their own minds. At all ages, the best way to learn is to teach and the best way to believe is to advocate.

Another activity that children enjoy and that fosters positive attitudes towards nutrition is creating a school garden. Children love the whole process, especially harvesting the bounty, creating an entirely different experience around eating fruit and vegetables.

Pillar 3: Social and environmental support

In developing strategies for creating a culture of optimal health, it is essential to remember that health is social. So, we need to mobilise everyone we can in the school environment, including often overlooked cafeteria workers. Educators can also communicate the importance of health by showing up to eat with children, talking to them about healthy food choices and creating fun celebrations of health. Schools often struggle to get parents involved but find that a health-themed event is one of the best ways to engage them.

Such events introduce families to the health-behaviour modelling and health-vocabulary building their children receive at school which they can then reinforce outside the classroom. The emotional high of being active together strengthens community bonds long after the school lights have been turned off.

All schools should be part of nutrition education and all school staff part of teaching health. Effective health education is not something one teacher does in one classroom. Creating a healthy school community requires including everyone in community-wide practices and celebrations, all of which can be achieved at little to no cost.

Commentary: Implementing pillars of youth nutrition education in low- and middle-income countries

Our collaborative work in Kenya has led us to several learnings about youth nutrition education in developing countries.

Youth vulnerability in the transition to “western diet”

Firstly, countries such as Kenya have dramatically shifted from seasonal, mostly plant-based, fibre-rich dishes toward energy-dense diets high in refined starches, sugar, fats, salt, processed foods, meat and other animal-source products. Consumers, particularly in metropolitan areas, increasingly rely on supermarkets, fast food outlets, street food vendors and takeaway restaurants as they spend less time making meals at home.

Youth are uniquely vulnerable to these changes because they lack the knowledge and skills of traditional food preparation and are easy targets for packaged food marketers who portray their products as modern and cool. Meanwhile, adults who did not grow up with the temptations of the “western pattern diet”1are unable to condition their children about its dangers.

GO-SLOW-WHOA nutrition principles are not a rigid dietary list so they can easily be applied to local traditions and food variety. This framework helps youth to adjust their eating habits to restrict the intake of highly processed foods and foods that have elevated levels of fat, sugar and/or salt. 

Importance of national governments

In many developing countries, national governments can play an important role in youth nutrition education by investing in school food access and nutrition and developing policies surrounding food marketing, labelling and advertising targeting children. In Kenya, the government has recently created a competency-based curriculum (CBC) and revived the 4K clubs in schools (Box 2). 

Box 2: CBC and 4K clubs

  • The CBC outlines national learning standards for all subjects and includes requirements for physical activity, nutrition and hygiene and sufficient time in the schedule to teach them.
  • The 4K clubs in schools seek to create awareness and develop a positive mindset towards agriculture among youth.
  • The 4K clubs align with the CBC by connecting the development of skills and knowledge to the application of those competencies.

Combine preservation of cultural and food traditions 

The preservation of cultural heritage and the promotion of healthy plant-based foods can be combined through social activities during traditional holidays and festivals. Food festivals can support schools and the community through local sourcing and the preparation of food while also providing social support for healthy behaviours. In Kenya, we showcase the rich traditional cuisine including fruits, vegetables, legumes (e.g., lentils, beans), nuts, seeds and whole grains.


Many principles of promoting healthy food choices among youth are universal, including providing simple and memorable models for understanding nutrition, empowering positive attitudes and beliefs and creating a reinforcing social environment. Many low- and middle-income countries such as Kenya battle the double burden of malnutrition and the rising prevalence of noncommunicable disease and are working urgently to promote healthier diets and meet population food needs in an environmentally sustainable manner. Schools and governments must prioritise investing in knowledge, skills and social support for youth as a major part of these efforts.

1The ‘Western Pattern Diet’ is a modern dietary pattern that is characterised by high intakes of animal products and ultra-processed foods, often resulting in a high-fat, high-sugar, low-fibre diet.


Musher-Eizenman, D, Oehlhof, M, Young, K, Hauser, J, Galliger, C and Sommer, A (2011) Emerald Dragon Bites vs Veggie Beans: Fun Food Names Increase Children’s Consumption of Novel Healthy Foods. Journal of Early Childhood Research 9(3), 191–195.

More like this

FEX: Case Study 3: Improving eating habits in India: The Eat Right School programme

View this article as a pdf By the Food Safety and Standards Authority of India (FSSAI), the Ministry of Health and Family Welfare, Government of India Background The triple...

FEX: Promoting youth leadership on nutrition through junior parliamentarians and junior council engagement in Zimbabwe

View this article as a pdf By Progress Katete, Kudakwashe Zombe and Dexter Chagwena Progress Katete is a United Nations Volunteer Nutrition Specialist at UNICEF. She has...

NEX: Harnessing the power of youth leaders: Speaking out on adolescent nutrition and child marriage

Lisez cet article en français ici View this article as a pdf 'Youth power' is being harnessed around the world as an effective nutrition advocacy tool. ENN interviewed...

FEX: Experiences from implementation of a school-based nutrition programme in Wakiso District, Central Uganda.

View this article as a pdf By Lorna B Muhirwe, George K Kiggundu, Michael Nsimbi and Maginot Aloysius Lorna Muhirwe is the head of health and nutrition for Save the Children...

FEX: UNICEF programming guidance: Nutrition in middle childhood and adolescence

View this article as a pdf UNICEF (2021). UNICEF programming guidance: Nutrition in middle childhood and adolescence. Available from:...

FEX: “I’m courageous”: a social entrepreneurship programme promoting a healthy diet in young Indonesian people

View this article as a pdf Lisez cet article en français ici By Cut Novianti Rachmi, Dhian Probhoyekti Dipo, Eny Kurnia Sari, Lauren Blum, Aang Sutrisna, Gusta Pratama...

FEX: Promoting youth leadership on nutrition through junior parliamentarians and councilors in Zimbabwe

This is a summary of a Field Exchange field article that was included in issue 66. The original article was authored by Progress Katete, Kudakawashe Zombe, and Dexter...

NEX: Meeting the health and nutrition needs of adolescents and youth in Ethiopia

View this article as a pdf Lisez cet article en français ici Meseret Zelalem is a paediatrician and Director of the Maternal and Child Health Directorate of the...

FEX: An integrated multi-sector approach to improve the nutritional status among school-age children and adolescents in Malawi

View this article as a pdf By Doreen Matonga, Keisha Nyirenda, Jason Chigamba and Dalitso Kang'ombe Doreen Matonga is a Communication for Development Specialist at UNICEF...

FEX: Use of media to engage school-age children and adolescents to improve their nutrition and health

View this article as a pdf By Stephanie V. Wrottesley Stephanie Wrottesley is a Nutritionist with ENN As children and adolescents age, they experience rapid physical, mental...

FEX: ‘Vida Saludable’: Healthy living is on the school curriculum in Mexico

Read a Spanish version of the article here View this article as a pdf By Angélica Hernández, Gabriela Tamez Hidalgo and Anabel Fiorella...

FEX: Case Study 2: Pacific Kids Food Revolution (PKFR): The innovative way teenagers are leading the way in the Pacific Islands to improve nutrition

View this article as a pdf By Cate Heinrich, Pradiumna Dahal and Wendy Erasmus Cate Heinrich is Chief of Communication with UNICEF Pacific. She has two decades of experience...

FEX: Integrating Infant and Young Child Feeding and the Productive Safety Net Programme in Ethiopia

By Adèle Fox Adèle Fox is currently based in Concern Worldwide Burundi office as Maternal, Newborn and Child Health Trainee. Adèle completed a Masters in Public Health from...

FEX: Improving the nutritional well-being of school-age children through the Nutrition-Friendly Schools Initiative (NFSI) in the State of Palestine

View this article as a pdf By Selena Bajraktarevic, Kanar Qadi, Amani Badwan, Younis Awadallah and Rania Abueita This Field Exchange report is a summary of the cumulative...

FEX: The importance of school feeding programmes to support the nutrition of school-age children, particularly during the COVID-19 pandemic

View this article as a pdf Lisez cet article en français ici By Maree Bouterakos, Michele Doura, Mutinta Hambayi and Donald Bundy Maree Bouterakos is Head of...

FEX: Improving adolescents’ food choices: Learnings from the Bhalo Khabo Bhalo Thakbo (“Eat Well, Live Well”) campaign in Bangladesh

View this article as a pdf By Inka Barnett, Wendy Gonzalez, Moniruzzaman Bipul, Detepriya Chowdhury, Eric Djimeu Wouabe, Ashish Kumar Deo and Rudaba Khondker Inka Barnett is...

NEX: Promoting good dietary practices in Community Early Learning Centres for children three to five years of age in the Democratic Republic of Congo

Original article submitted in French Tiphaine Bueke is a nutritionist and dietician working for the UN Food and Agriculture Organization (FAO) and manages the support to...

FEX: Results and lessons learned from WFP’s efforts to support adolescent girls in Niger

By Alexandra Pirola, Benedict Tabiojong Mbeng and Mica Jenkins View this article as a pdf Lisez cet article en français ici Benedict Tabiojong Mbeng is Head of...

FEX: The importance of school feeding programmes, particularly during the COVID-19 pandemic

This is a summary of a Field Exchange views article that was included in issue 66. The original article was authored by Maree Bouterakos, Michele Doura, Mutinta Hambayi and...

FEX: Nutrition-Friendly Schools Initiative in the State of Palestine

This is a summary of a Field Exchange field article that was included in issue 66. The original article was authored by Selena Bajraktarevic, Kanar Qadi, Amani Badwan, Younis...


Reference this page

Duncan Van Dusen and Amonje Moses Oluchiri (). When Are We Going to Teach Health?. Field Exchange 66, November 2021. p85.



Download to a citation manager

The below files can be imported into your preferred reference management tool, most tools will allow you to manually import the RIS file. Endnote may required a specific filter file to be used.