How to get your gut-loving 30 plant points a week

Dr Megan Rossi in a lab looking through a microscope

For good gut health, the goal is diversity. You may think eating 30 different plant-based foods a week sounds time-consuming, expensive and clinical. But the reality is that it is not only a lot cheaper, easier and tastier than you might think, but it can lead to huge health gains, from mood boosting and hormone regulation to longevity and better performance all round. Need more convincing? Check out this article on how connected and important your gut is.

Why the big 30?

We’ve all heard of the importance of getting our ‘5-a-day’ — and it can be a good place to start — but in truth it is a little outdated as it totally ignores the 40 trillion microbes living in our gut, which all need different types of plant foods to flourish. Each type of bacteria (known as a strain) performs a different job, and each strain likes a different kind of plant food. So when we consider this, then the more diverse plant foods we feed our gut bacteria, the more diverse they can become and the more ‘skills’ they have to…

  • Train our immune cells (of which 70% live in our gut!)
  • Increase our resilience to infection
  • Strengthen our gut barrier
  • Produce vitamins and help regulate our hormones
  • Communicate with our brain
  • Balance our blood sugar, lower blood fats and help prevent against many diseases

And that’s only the start of the thousands of responsibilities they have.

When a key study demonstrated that people who eat at least 30 different plant-based foods a week had more diverse gut microbes than people who ate less than 10, we tested it out in The Gut Health Clinic. While the number is by no means black or white, 30 has definitely proven to be an effective target and so we created our plant point system! We’ve seen clients who have achieved 30 plant points dramatically transform in a matter of weeks: their energy, skin and confidence are all boosted, which is one of the best feelings as a clinician.

Firstly, what constitutes a plant?

A plant is a food that has been grown. There are six main plant groups, which we call the Super Six: vegetables, fruits, wholegrains, legumes (beans and pulses), nuts and seeds and herbs and spices. Researchers at the University of Bergen found that eating across the Super Six can add up to a decade of healthy years to your life. 

We are not suggesting that people need to go vegetarian, rather that everyone incorporates more plant foods around their protein sources, whether that includes meat and fish or not. Lots of vegetarians and vegans also need to increase their plant diversity — so this is for everyone! 

What is a plant point and how do you calculate yours?

To translate the science of plant diversity, we created a plant points system. This is essentially a fun way to tally up your different plants across the week to give you a score. All your Super Six count towards your weekly plant-point goals. Each plant counts as 1 point, while herb and spices count as ¼. Some things to remember:

  • Points are given for each different variety of plant — so if you eat two red apples, it only counts as one point
  • Different coloured fruit and vegetables (such as red and green apples) count as a new point
  • Fresh, dried, canned and frozen plants all count (always aim for no-added salt and sugar)
  • Extra virgin olive oil, tea and coffee count as ¼ point (like herbs and spices)
  • Refined plants such as fruit and vegetable juices, white grains, etc. don’t count so try and stick to your whole foods
  • Start by focusing on diversity and not getting caught up about portion sizes at this stage, that can be a focus point when you’ve reached your diversity targets


What could 30 plant points look like?


  1. Green beans
  2. Beetroot
  3. Rocket
  4. Sweet potato
  5. Courgettes
  6. Carrots
  7. Mushrooms
  8. Red pepper
  9. Red onion
  10. Broccoli


  1. Blueberries
  2. Stawberries
  3. Kiwi Fruit
  4. Dates
  5. Bananas


  1. Quinoa
  2. Buckwheat
  3. Oats
  4. Barley
  5. Wheatberries


  1. Chickpeas
  2. Kidney beans
  3. Adzuki beans
  4. Butterbeans
  5. Brown lentils


  1. Sunflower seeds
  2. Pumpkin seeds
  3. Almonds
  4. Pistachios
  5. Cashews

Plus obviously lots of herbs and spices (like rosemary, paprika and even black pepper) to add flavour and extra plant point power!


We can be creatures of habit and it’s easy to get into a food rut – especially when we’re busy. Online shopping allows us to order the same food week after week, and most of us end up making the same 4-5 meals on rotation. But good gut health does NOT need to be time-consuming, unappetising or costly (no expensive supplements here) – simple changes can make a big difference as we witness first hand in The Gut Health Clinic.

A good place to start is to think about what you’ve eaten so far today. How many plant points have you had? Let’s say you had some porridge (1 point) for breakfast. Could you slice up a banana and sprinkle it with nuts, seeds and cinnamon? Bingo: 3 ¼ extra plant points! 

Once you get started on your journey to good gut health, you will find that achieving your 30 plant points a week becomes second nature: it’s simple, it’s flavoursome and it’s wonderfully effective. 

Eat Move, Live Well’ has more information on plant-based eating, as well as 80 gut-loving recipes. Also check out ‘9 micro steps to health magic in 2023‘ for other tips and tricks’.


Related articles

Follow us

The Gut Health newsletter shown on an iPad

Sign up for our free newsletter & gut health guide

Not sure where to start on your gut health transformation? Sign up for free and we’ll empower you every month with the latest educational blogs, gut-loving recipes, research updates and helpful resources delivered straight to your inbox. You’ll also receive a downloadable guide with an intro to gut science, practical advice and exclusive recipes. Lots of support and no spam.