Home>Health Hub>General Health>How To Use Nudges For A Healthier Diet

How To Use Nudges For A Healthier Diet

author

Mei Wan

published

02/07/2025

How Small Changes Can Improve Your Diet and Health

Have you heard of "nudges" - small changes or reminders that encourage a behaviour? These small nudges or reminders can work well for your diet, to encourage healthier eating through smaller everyday changes. Often, larger plans such as New Year's resolutions can fail simply due to their scope, but we offer practical tips on how smaller, consistent dietary changes can lead to big health and weight loss results.

How To Use Nudges For A Healthier Diet

The start of a new year is often a time for resolutions, but for many, these resolutions are not successful. Dietitian Mei shares why 'nutrition nudges' or health nudges may be more helpful improving your health in the long term.

Take home messages 

  1. Never underestimate the power of the small change as this may lead to big health wins in the long term.
  2. Ditch the lofty resolution (which can feel overwhelming) and set yourself just 3 small changes you can really stick to this year - not just for January.
  3. Check in every week to reflect on how it's going and what you want to stick with or do differently next week.

Why do new year’s resolutions fail? 

The start of a new year is often a time for resolutions, but for many, these resolutions are not successful.

Did you know that only 20% of us keep these resolutions when we hit February [1] - why is this the case?

Could it be that we’re going from a month of celebratory feelings, togetherness and lots of yummy food (and having triple helpings) to ‘quick - let’s lose weight ASAP!’ feeling tired and overindulged but still needing to go back to work?

Does this feel and sound all too familiar to how many of us start our new year?

This is why at Field Doctor, we want to turn it upside down and challenge you to make small, realistic changes instead that you can stick to (and help you to smile along the way). 

What is a NUTRITION NUDGE

nutrition nudge is when you make a small change to your diet that leads to big health benefits in the long run.

As a society, we are conditioned to ‘think big’ but how about taking baby steps instead? (A baby can’t run a marathon before she can take her first step, right?!) For example, if your resolution last year was to get fit and active, for 2024, perhaps it could be: how can I get more steps in each day? When you turn it into a question first, it might help to create your simple, nutrition nudge.  

Here are some examples of nudges you might want to try

  • Try to aim for a 5% weight loss goal 
  • Try to nutritionally balance your plate 
  • Think about how and when you eat 
  • Keep an eye on portion sizes 
  • Try some healthy snack swaps 
  • Adding in some budget-friendly, healthy foods 
  • Try going meat-free one night per week
  • Are there any non-diet goals you want to set e.g. improved sleep, better stress management?

Practical tips 

  • Take time to reflect on what you'd like to work on and write this down (maybe play some inspiring music in the background to increase your creativity) 
  • Perhaps think about what worked well last year and what you would like to improve on this year
  • Why not ask your good friends and trusted family members to be your cheerleaders! They can help you on the days when you don’t feel so motivated (plus, it may inspire them to join you on a health journey!) 

Final thoughts 

Making nutrition nudges are all about making small changes consistently that may lead to big wins in the long term.

So why not embrace the new year opportunity by ditching the resolutions – it's never been the solution. Nudge your way to better health instead. 

By Mei Wan

HCPC Registered Dietitian & Nutritionist

related content

Book Summary: Food Fix by Dr Mark Hyman
article
By Laura Tilt

Food Fix by Dr. Mark Hyman sets out a powerful solution-based manifesto of how we can improve our health, and that of our planet, through the food choices we make. Read the team's thoughts on the book, alongside a summary and key takeaways.

IBS Awareness Month: 10 Tips to Fall in Love With Food Again
article
By Laura Tilt

April is IBS Awareness Month, and we want people with IBS to fall in love with food again. We understand how frustrating mealtimes can be for those with IBS, and in this article offer 10 top tips to help manage IBS and enjoy food again.

Onion
article
By Dr. Linia Patel

Onions are a nutritional powerhouse, but can often trigger IBS in some people. Learn more in our dedicated onion guide, covering what nutrients onions are rich in, what the health benefits of eating onions are, and what alternatives exist for those on a low FODMAP diet.

Cholesterol: FAQs and Guide
article
By Mei Wan

And what makes cholesterol "good" or "bad"? Our guide covers FAQs such as what cholesterol is, how to lower cholesterol through diet, and the difference between cholesterol types.

more content: General Health

91% of Adults Aren’t Eating Enough Fibre—Are You One of Them?
article
By Laura Tilt

This month, we’re looking at how you can add more fibre to your diet, because 91% of UK adults aren’t eating enough of it. We asked our Dietitian Laura to start by explaining why fibre matters, and what you can gain from eating more.

10 Ways to Reduce Food Waste
article
By Laura Tilt

There a a variety of small changes you can try to reduce food waste, from simple meal planning to composting food scraps. Our easy guide outlines 10 top tips you can try at home.

Veganuary: What Are The Benefits?
article
By Mei Wan

We often hear that switching to a plant-based or vegan diet can have great health benefits, but what does the science say? Here, we deep dive into the scientifically-backed health benefits of eating a plant-based or vegan diet, alongside some practical tips for getting started.

Pro & Prebiotics
article
By Kaitlin Colucci

Explore the guide to pro and prebiotics, including what they are, what the difference is between the two, who would benefit from taking probiotics and what the benefits are.

Intuitive Eating: What It Is & How To Do It
article
By Laura Clark

Intuitive eating has gained a lot of attention recently; however, this is often in the context of how intuitive eating can help with weight loss. We want to address this link, focus on the overall benefits of intuitive eating and share some tips on how to intuitively eat.

All About Vitamin D
article
By Dr. Linia Patel

Many of us are not getting enough vitamin D, but why is this a problem, and how can we keep our vitamin D levels high enough? Our guide covers what foods are a good source of vitamin D, and the health benefits this prohormone provides for our bodies.

How To Eat A Balanced Diet
article
By Mei Wan

A balanced diet starts with a balanced plate, but how exactly can this nutritional balance be achieved? In this article, we cover how to incorporate the five food groups onto your plate, in what proportions, and how to manage portion sizes and diversify the foods you eat.

Why Semptember Is The Best Time To See A Dietitian
article
By Mei Wan

It's a question many of us have asked before we take the plunge. September offers an ideal reset and opportunity period to begin to implement dietary changes, as the summer ends and we begin to implement routine back into our lives. Learn why this time of new beginnings can be best for implementing dietary changes and kick-starting your journey with a dietitian, alongside how a dietitian can help you.

search