How to eat 30 plants a week
For years, we’ve been told to eat more fruit and vegetables – and while 5 a day is the magic number of portions, research shows that variety matters too. That’s where the aim of eating 30 different types of plant a week comes in. Popularised by Professor Tim Spector, co-founder of ZOE, the idea originated from a 2018 study carried out by the American Gut Project.
Researchers found that those who ate 30 or more different types of plants a week had a greater diversity of gut microbes on average than those who ate fewer than 10. Different plant-based foods contain different beneficial nutrients, so a more varied diet will help your gut diversity – and therefore your overall health.
Why should you eat 30 plants a week?
Plants provide beneficial nutrients such as polyphenols and flavonoids, as well as starchy carbohydrates, protein and a range of vitamins, minerals and fibre.
Plant-rich diets are associated with many benefits including a more diverse gut microbiome to support digestion, immune system and lower risk of type 2 diabetes, obesity and heart disease.
What food counts as a plant?
Fruit, vegetables, wholegrains, legumes, nuts, seeds, herbs and spices all count, as do coffee, tea, dark chocolate (at least 70% cocoa) and extra virgin olive oil because they’re rich in beneficial plant compounds. Dried, frozen and tinned fruit and veg have the green light, too, while different types or colours of the same plant count as multiple varieties. Once you know what qualifies as a 'plant', it's easier than you think to hit the 30 target.
What is a tomahawk steak?
Tomahawk steak is taken from the rib, with the bone left in for a rich, full flavour. Ours is always from British, forage-fed beef, reared by farmers who share our commitment to animal welfare. It’s named for its shape – the long bone looks like the handle of an axe.
The 30-plant checklist
Tasty ingredients to always have in your store-cupboard to get you to 30+ plants a week.
The 30-plant checklist
Tasty ingredients to always have in your store-cupboard to get you to a 30+ plant a week
Help with upping your plant intake
18 easy hacks to get to 30 plants a week
If eating 30 plants a week seems daunting, putting it into practice is easier than you think. Cue baked beans on toast for dinner...
12 plant-powered store-cupboard essentials
Stock your kitchen cupboard with these handy ingredients, containing more plant varieties than you ever realised.
10 plant-packed products to keep in your freezer
Get savvier with these freezer staples, plus tips on how to use them.
Introducing the Plant Varieties logo
Our Plant Varieties logo
Look out for the Plant Varieties logo across a range of Waitrose products. It's designed to help you easily incorporate more delicious plants into your diet by highlighting products, recipes and ingredients full of plant varieties. All main-meal products with the logo contain at least five plants, while sides and snacks contain at least three.
More plant-powered inspiration
Healthy recipe ideas
Eating well should never compromise on flavour. Discover recipe ideas that everyone round the table will love, handily packed with plenty of goodness, too.
Nutritious 5+ plant dinner recipes
Discover dishes that contain at least one of your 5 a day, plus an additional nutritional benefit.