A healthy gut is important for overall health. The body typically has about 40 trillion bacteria, which are collectively known as your gut microbiome.
The food you choose to eat can affect the bacteria present in your digestive tract.
Having a variety of these bacteria within your guy can help with a range of functions, from boosting your immune system to combatting obesity.
The article below will cover everything you need to know about following a healthy gut diet plan and offer a sample 7 day plan to follow.
You can jump straight into the 7 day pdf of the plan here.
View 7 Healthy Gut Diet Plan PDF
Tips Improve Your Gut Bacteria
Eat a Variety of Foods
For the most part, more types of bacteria are better for health because different bacteria perform different functions. Each requires different nutrients to grow.
Therefore, eating a variety of different food types that contain different types of nutrition can help diversity within the microbiome (1, 2)
It has been shown that communities in rural areas can have more diverse microbiomes when compared to Western diets in Europe and America (3, 4). This is likely because they tend to eat a far wider variety of plant foods.
Eat More Whole Grains
Whole grains contain a lot of fiber and non-digestible carbs like beta-glucan. These help the growth of good bacteria in the gut.
Research suggests that whole grains can promote the growth of Bifidobacteria, lactobacilli, and Bacteroidetes in humans (5, 6).
Good whole grains to promote healthy gut bacteria include:
- Barley
- Quinoa
- Bulgur
- Oats
Eat More Fruits, Vegetables and Legumes
Fruits and vegetables contain lots of different nutrients that are essential for your gut bacteria. Fruits, vegetables and legumes all have good amounts of fiber, which isn’t digested by the body, but can be used by certain bacteria in your gut instead.
One study found that following a diet rich in fruits and vegetables prevented the growth of some disease-causing bacteria (7).
Apples, artichokes, blueberries, almonds, and pistachios are some of the foods that can increase the amount of bifidobacteria in your gut, a bacteria that can help prevent inflammation of the intestine (8, 9, 10, 11).
Examples of high fiber foods that are great for gut health include:
- Apples
- Artichoke
- Bananas
- Beetroot
- Broccoli
- Brussel Sprouts
- Carrots
- Chickpeas
- Kidney Beans
- Lentils
- Pears
- Raspberries
- Strawberries
Eat More Prebiotic Food
Prebiotics are mainly fiber or complex carbs that cannot be digested by human cells.
Instead, they are a good source for your gut’s healthy bacteria, which break them down and use them for fuel. Prebiotics can help bacteria such as Bifidobacteria grow (12).
Many fruits, vegetables and whole grains contain prebiotics. Some examples include:
- Apples
- Artichokes
- Asparagus
- Bananas
- Barley
- Berries
- Flaxseed
- Garlic
- Green vegetables
- Leeks
- Oats
- Onions
- Tomatoes
- Soybeans
- Wheat
Eat More Fermented Foods
Fermented foods have undergone fermentation, where their sugars are broken down by yeast or bacteria. They usually contain a lot of a type of bacteria called lactobacilli that can help improve health.
One study found those who eat more yogurt have more lactobacilli in their intestines and less of a bacteria called Enterobacteriaceae, which has been associated with inflammatory conditions (13).
Some examples of fermented foods include:
- yogurt
- kimchi
- kefir
- tempeh
Choosing a Diet Plan for Gut Health
This diet plan is based on the Mediterranean diet. Many credible organizations suggest following a Mediterranean diet for a variety of health reasons. These include:
- Harvard Medical School
- Osteoarthritis Foundation Internal
- Mayo Clinic
- American Heart Association
- Arthritis Foundation
In particular, it comes out on top when it comes to its healthiness and how easy it is to follow. This makes it a perfect diet to follow if you want to follow a diet over the long-term and find a sustainable way of eating.
In terms of the specific studies that back the Mediterranean diet, a few studies looking at various health factors have been linked to below:
- Lower risk of cardiovascular events, coronary heart disease, (14, 15)
- Lower risk of coronary heart disease (16, 17)
- Lower risk of developing type 2 diabetes (18)
- Lower risk of breast cancer (19)
- Lower risk of obesity (20)
- Better cognitive function (21)
Vegetarian vs Non-Vegetarian Diet Plan for Gut Health
Various studies find that a vegetarian diets may help bacteria in the gut, possibly because they contain more fiber than other types of diets.
One study in 2013 found those eating a vegetarian diet reduced the level of disease-causing bacteria in obese people, plus other health benefits.
However, we don’t know whether simply eating more of the types of foods that promote these health-benficial bacteria is the reason, or if the removal of meat is important. It could be that similar benefits could be obtained in a diet containing meat, but with lots of plant-based foods.
As seen in the tips above, many can be accomplished with a predominantly plant-based diet but still allow meat.
Eating a diet plan with a little meat will ensure that you don’t miss out on any nutrition that you would need to take into considerations eating a vegetarian diet. For
You can find a 7 day vegetarian diet plan for gut health here. The rest of the article will focus on the plan with meat (although in limited amounts).
Healthy Gut Diet Meal Plan
Healthy Diet Sample Menu
In the meal plan are recipes for breakfast, lunch and dinner.
| Breakfast | Lunch | Dinner | |
|---|---|---|---|
| Monday | Banana Yogurt Pots | Cannellini Bean Salad | Quick Moussaka |
| Tuesday | Tomato and Watermelon Salad | Edgy Veggie Wraps | Spicy Tomato Baked Eggs |
| Wednesday | Blueberry Oats Bowl | Carrot, Orange and Avocado Salad | Salmon with Potatoes and Corn Salad |
| Thursday | Banana Yogurt Pots | Mixed Bean Salad | Spiced Carrot and Lentil Soup |
| Friday | Tomato and Watermelon Salad | Panzanella Salad | Med Chicken, Quinoa and Greek Salad |
| Saturday | Blueberry Oats Bowl | Quinoa and Stir Fried Veg | Grilled Vegetables with Bean Mash |
| Sunday | Banana Yogurt Pots | Moroccan Chickpea Soup | Spicy Mediterranean Beet Salad |
Snacks are recommended between meal times. Some good snacks include:
- A handful of nuts or seeds
- A piece of fruit
- Carrots or baby carrots
- Berries or grapes
View 7 Healthy Gut Diet Plan PDF
Day 1: Monday
Breakfast: Banana Yogurt Pots
Nutrition
- Calories – 236
- Protein – 14g
- Carbs – 32g
- Fat – 7g
Prep time: 5 minutes
Ingredients (for 2 people)
- 225g /⅞ cup Greek yogurt
- 2 bananas, sliced into chunks
- 15g / 2 tbsp walnuts, toasted and chopped
Instructions
- Place some of the yogurt into the bottom of a glass. Add a layer of banana, then yogurt and repeat. Once the glass is full, scatter with the nuts.
Lunch: Cannellini Bean Salad
Nutrition
- Calories – 302
- Protein – 20g
- Carbs – 54g
- Fat – 0g
Prep time: 5 minutes
Ingredients (for 2 people)
- 600g / 3 cups cannellini beans
- 70g / ⅜ cups cherry tomatoes, halved
- ½ red onion, thinly sliced
- ½ tbsp red wine vinegar
- small bunch basil, torn
Instructions
- Rinse and drain the beans and mix with the tomatoes, onion and vinegar. Season, then add basil just before serving.
Dinner: Moussaka
Nutrition
- Calories – 577
- Protein – 27g
- Carbs – 46g
- Fat – 27g
Prep time + cook time: 30 minutes
Ingredients (for 2 people)
- 1 tbsp extra virgin olive oil
- ½ onion, finely chopped
- 1 garlic clove, finely chopped
- 250g / 9 oz lean beef mince
- 200g can / 1 cup chopped tomatoes
- 1 tbsp tomato purée
- 1 tsp ground cinnamon
- 200g can / 1 cup chickpeas
- 100g pack / ⅔ cup feta cheese, crumbled
- Mint (fresh preferable)
- Brown bread, to serve
Instructions
- Heat the oil in a pan. Add the onion and garlic and fry until soft. Add the mince and fry for 3-4 minutes until browned.
- Tip the tomatoes into the pan and stir in the tomato purée and cinnamon, then season. Leave the mince to simmer for 20 minutes. Add the chickpeas halfway through.
- Sprinkle the feta and mint over the mince. Serve with toasted bread.
View 7 Healthy Gut Diet Plan PDF
Day 2: Tuesday
Breakfast: Tomato and Watermelon Salad
Nutrition
- Calories – 177
- Protein – 5g
- Carbs – 13g
- Fat – 13g
Prep time + cook time: 5 minutes
Ingredients (for 2 people)
- 1 tbsp olive oil
- 1 tbsp red wine vinegar
- ¼ tsp chilli flakes
- 1 tbsp chopped mint
- 120g / ⅝ cups tomatoes, chopped
- ½ watermelon, cut into chunks
- 50g / ⅔ cup feta cheese, crumbled
Instructions
- For the dressing, Mix the oil, vinegar, chilli flakes and mint and then season.
- Put the tomatoes and watermelon into a bowl. Pour over the dressing, add the feta, then serve.
Lunch: Edgy Veggie Wraps
Nutrition
- Calories – 310
- Protein – 11g
- Carbs – 39g
- Fat – 11g
Prep time + cook time: 10 minutes
Ingredients (for 2 people)
- 100g / ½ cups cherry tomatoes
- 1 cucumber
- 6 Kalamata olives
- 2 large wholemeal tortilla wraps
- 50g / ¼ cups feta cheese
- 2 tbsp hummus
Instructions
- Chop the tomatoes, cut the cucumber into sticks, split the olives and remove the stones.
- Heat the tortillas.
- Spread the houmous over the wrap. Put the vegetable mix in the middle and roll up.
Dinner: Spicy Tomato Baked Eggs
Nutrition
- Calories – 417
- Protein – 19g
- Carbs – 45g
- Fat – 17g
Prep time + cook time: 25 minutes
Ingredients (for 2 people)
- 1 tbsp olive oil
- 2 red onions, chopped
- 1 red chilli, deseeded & chopped
- 1 garlic clove, sliced
- small bunch coriander, stalks and leaves chopped separately
- 800g can / 4 cups cherry tomatoes
- 4 eggs
- brown bread, to serve
Instructions
- Heat the oil in a frying pan with a lid, then cook the onions, chilli, garlic and coriander stalks for 5 minutes until soft. Stir in the tomatoes, then simmer for 8-10 minutes.
- Using the back of a large spoon, make 4 dips in the sauce, then crack an egg into each one. Put a lid on the pan, then cook over a low heat for 6-8 mins, until the eggs are done to your liking. Scatter with the coriander leaves and serve with bread.
View 7 Healthy Gut Diet Plan PDF
Day 3: Wednesday
Breakfast: Blueberry Oats Bowl
Nutrition
- Calories – 235
- Protein – 13g
- Carbs – 38g
- Fat – 4g
Prep time + cook time: 10 minutes
Ingredients (for 2 people)
- 60g porridge oats
- 160g Greek yogurt
- 175g blueberries
- 1 tsp honey
Instructions
- Put the oats in a pan with 400ml of water. Heat and stir for about 2 minutes. Remove from the heat and add a third of the yogurt.
- Tip the blueberries into a pan with the honey and 1 tbsp of water. Gently poach until the blueberries are tender.
- Spoon the porridge into bowls and add the remaining yogurt and blueberries.
Lunch: Carrot, Orange and Avocado Salad
Nutrition
- Calories – 177
- Protein – 5g
- Carbs – 13g
- Fat – 13g
Prep time + cook time: 5 minutes
Ingredients (for 2 people)
- 1 orange, plus zest and juice of 1
- 2 carrots, halved lengthways and sliced with a peeler
- 35g / 1 ½ cups rocket / arugula
- 1 avocado, stoned, peeled and sliced
- 1 tbsp olive oil
Instructions
- Cut the segments from 1 of the oranges and put in a bowl with the carrots, rocket/arugula and avocado. Whisk together the orange juice, zest and oil. Toss through the salad, and season.
Dinner: Salmon with Potatoes and Corn Salad
Nutrition
- Calories – 479
- Protein – 43g
- Carbs – 27g
- Fat – 21g
Prep time + cook time: 30 minutes
Ingredients (for 2 people)
- 200g / 1 ⅓ cups baby new potatoes
- 1 sweetcorn cob
- 2 skinless salmon fillets
- 60g / ⅓ cups tomatoes
- 1 tbsp red wine vinegar
- 1 tbsp extra-virgin olive oil
- Bunch of spring onions/scallions, finely chopped
- 1 tbsp capers, finely chopped
- handful basil leaves
Instructions
- Cook potatoes in boiling water until tender, adding corn for final 5 minutes. Drain & cool.
- For the dressing, mix the vinegar, oil, shallot, capers, basil & seasoning.
- Heat grill to high. Rub some dressing on salmon & cook, skinned side down, for 7-8 minutes. Slice tomatoes & place on a plate. Slice the potatoes, cut the corn from the cob & add to plate. Add the salmon & drizzle over the remaining dressing.
View 7 Healthy Gut Diet Plan PDF
Day 4: Thursday
Breakfast: Banana Yogurt Pots
Lunch: Mixed Bean Salad
Nutrition
- Calories – 240
- Protein – 11g
- Carbs – 22g
- Fat – 12g
Prep time + cook time: 10 minutes
Ingredients (for 2 people)
- 145g / ⅘ cups jar artichoke heart in oil
- ½ tbsp sundried tomato paste
- ½ tsp red wine vinegar
- 200g can / 1 cup cannellini beans, drained and rinsed
- 150g / ¾ cups tomatoes, quartered
- handful Kalamata black olives
- 2 spring onions, thinly sliced on the diagonal
- 100g / ⅔ cups feta cheese, crumbled
Instructions
- Drain the jar of artichokes, reserving 1-2 tbsp of oil. Add the oil, sun-dried tomato paste and vinegar and stir until smooth. Season to taste.
- Chop the artichokes and tip into a bowl. Add the cannellini beans, tomatoes, olives, spring onions and half of the feta cheese. Stir in the artichoke oil mixture and tip into a serving bowl. Crumble over the remaining feta cheese, then serve.
Dinner: Spiced Carrot and Lentil Soup
Nutrition
- Calories – 238
- Protein – 11g
- Carbs – 34g
- Fat – 7g
Prep time + cook time: 25 minutes
Ingredients (for 2 people)
- 1 tsp cumin seeds
- pinch chilli flakes
- 1 tbsp olive oil
- 300g /2 cups carrots, washed and coarsely grated
- 70g / ⅓ cup split red lentils
- 500ml / 2 ¼ cups hot vegetable stock
- 60ml / ¼ cup milk
- Greek yogurt, to serve
Instructions
- Heat a large saucepan and dry fry the cumin seeds and chilli flakes for 1 minute. Scoop out about half of the seeds with a spoon and set aside. Add the oil, carrot, lentils, stock and milk to the pan and bring to the boil. Simmer for 15 minutes until the lentils have swollen and softened.
- Whizz the soup with a stick blender or in a food processor until smooth. Season to taste and finish with a dollop of Greek yogurt and a sprinkling of the reserved toasted spices.
View 7 Healthy Gut Diet Plan PDF
Day 5: Friday
Breakfast: Tomato and Watermelon Salad
Lunch: Panzanella Salad
Nutrition
- Calories – 452
- Protein – 6g
- Carbs – 37g
- Fat – 25g
Prep time + cook time: 10 minutes
Ingredients (for 2 people)
- 400g / 2 cups tomatoes
- 1 garlic clove, crushed
- 1 tbsp capers, drained and rinsed
- 1 ripe avocado, stoned, peeled and chopped
- 1 small red onion, very thinly sliced
- 2 slices of brown bread
- 2 tbsp olive oil
- 1 tbsp red wine vinegar
- small handful basil leaves
Instructions
- Chop the tomatoes and put them in a bowl. Season well and add the garlic, capers, avocado and onion. Mix well and set aside for 10 minutes.
- Meanwhile, tear the bread into chunks and place in a bowl. Drizzle over half of the olive oil and half of the vinegar. When ready to serve, scatter tomatoes and basil leaves and drizzle with remaining oil and vinegar. Stir before serving.
Dinner: Med Chicken, Quinoa and Greek Salad
Nutrition
- Calories – 473
- Protein – 36g
- Carbs – 57g
- Fat – 25g
Prep time + cook time: 20 minutes
Ingredients (for 2 people)
- 100g / ⅗ cup quinoa
- ½ red chilli, deseeded and finely chopped
- 1 garlic clove, crushed
- 2 chicken breasts
- 1 tbsp extra-virgin olive oil
- 150g / ¾ cup tomatoes, roughly chopped
- handful pitted black kalamata olives
- ½ red onion, finely sliced
- 50g / ½ cup feta cheese, crumbled
- small bunch mint leaves, chopped
- juice and zest ½ lemon
Instructions
- Cook the quinoa following the pack instructions, then rinse in cold water and drain thoroughly.
- Meanwhile, toss the chicken fillets in the olive oil with some seasoning, chilli and garlic. Lay in a hot pan and cook for 3-4 minutes each side or until cooked through. Transfer to a plate and set aside
- Next, tip the tomatoes, olives, onion, feta and mint into a bowl. Toss in the cooked quinoa. Stir through the remaining olive oil, lemon juice and zest, and season well. Serve with the chicken on top.
View 7 Healthy Gut Diet Plan PDF
Day 6: Saturday
Breakfast: Blueberry Oats Bowl
Lunch: Quinoa and Stir Fried Veg
Nutrition
- Calories – 473
- Protein – 11g
- Carbs – 56g
- Fat – 25g
Prep time + cook time: 30 minutes
Ingredients (for 2 people)
- 100g / ⅗ cup quinoa
- 3 tbsp olive oil
- 1 garlic clove, finely chopped
- 2 carrots, cut into thin sticks
- 150g / 1 ⅔ leek, sliced
- 1 broccoli head, cut into small florets
- 50g / ¼ cup tomatoes
- 100ml / ¼ cup vegetable stock
- 1 tsp tomato purée
- juice ½ lemon
Instructions
- Cook the quinoa according to pack instructions. Meanwhile, heat 3 tbsp of the oil in a pan, then add the garlic and quickly fry for 1 minute. Throw in the carrots, leeks and broccoli, then stir-fry for 2 minutes until everything is glistening.
- Add the tomatoes, mix together the stock and tomato purée, then add to the pan. Cover and cook for 3 minutes. Drain the quinoa and toss in the remaining oil and lemon juice. Divide between warm plates and spoon the vegetables on top.
Dinner: Grilled Vegetables with Bean Mash
Nutrition
- Calories – 314
- Protein – 19g
- Carbs – 33g
- Fat – 16g
Prep time + cook time: 40 minutes
Ingredients (for 2 people)
- 1 pepper, deseeded & quartered
- 1 aubergine, sliced lengthways
- 2 courgettes, sliced lengthways
- 2 tbsp olive oil
- For the mash
- 400g / 2 cups haricot beans, rinsed
- 1 garlic clove, crushed
- 100ml / ½ cup vegetable stock
- 1 tbsp chopped coriander
Instructions
- Heat the grill. Arrange the vegetables over a grill pan &brush lightly with oil. Grill until lightly browned, turn them over, brush again with oil, then grill until tender.
- Meanwhile, put the beans in a pan with garlic and stock. Bring to the boil, then simmer, uncovered, for 10 minutes. Mash roughly with a potato masher. Divide the vegetables and mash between 2 plates, drizzle over oil and sprinkle with black pepper and coriander.
View 7 Healthy Gut Diet Plan PDF
Day 7: Sunday
Breakfast: Banana Yogurt Pots
Lunch: Moroccan Chickpea Soup
Nutrition
- Calories – 408
- Protein – 15g
- Carbs – 63g
- Fat – 11g
Prep time + cook time: 25 minutes
Ingredients (for 2 people)
- 1 tbsp olive oil
- ½ medium onion, chopped
- 1 celery sticks, chopped
- 1 tsp ground cumin
- 300ml / 1 ¼ cups hot vegetable stock
- 200g can / 1 cup chopped tomatoes
- 200g can / 1 cup chickpeas, rinsed and drained
- 50g / ¼ cup frozen broad beans
- zest and juice ½ lemon
- coriander & bread to serve
Instructions
- Heat the oil in a saucepan, then fry the onion and celery for 10 minutes until softened. Add the cumin and fry for another minute.
- Turn up the heat, then add the stock, tomatoes, chickpeas and black pepper. Simmer for 8 minutes. Add broad beans and lemon juice and cook for a further 2 minutes. Top with lemon zest and coriander.
Dinner: Spicy Mediterranean Beet Salad
Nutrition
- Calories – 548
- Protein – 23g
- Carbs – 58g
- Fat – 20g
Prep time + cook time: 40 minutes
Ingredients (for 2 people)
- 8 raw baby beetroots, or 4 medium, scrubbed
- ½ tbsp sumac
- ½ tbsp ground cumin
- 400g can /2 cups chickpeas, drained and rinsed
- 2 tbsp olive oil
- ½ tsp lemon zest
- ½ tsp lemon juice
- 200g / ½ cup Greek yogurt
- 1 tbsp harissa paste
- 1 tsp crushed red chilli flakes
- mint leaves, chopped, to serve
Instructions
- Heat oven to 220C/200C fan/ gas 7. Halve or quarter beetroots depending on size. Mix spices together. On a large baking tray, mix chickpeas and beetroot with the oil. Season with salt & sprinkle over the spices. Mix again. Roast for 30 minutes.
- While the vegetables are cooking, mix the lemon zest and juice with the yogurt. Swirl the harissa through and spread into a bowl. Top with the beetroot & chickpeas, and sprinkle with the chilli flakes & mint.
View 7 Healthy Gut Diet Plan PDF
Healthy Gut Diet Shopping List
This shopping list corresponds to the 7 day plan, serving 2 people. No snacks are included.
View 7 Healthy Gut Diet Plan PDF
Life after the meal plan
Find more recipes on our site
Your journey doesn’t end after 7 days of Mediterranean-style recipes that help with gut health. It’s about finding recipes that can become staples in your household and creating eating habits that actually last.
We’ve got plenty of recipes online already. Just use the search function on our home page if you’re looking for a specific ingredient or check out our recipe page.
Start a 28 Day Mediterranean Diet Plan for Gut Health
We’ve created a 4-week Mediterranean diet meal plan that follows the same format as this 7-day meal plan pdf. In it contains four weeks of meal plans, recipes, shopping lists and prep guides – all available in digital format.
Click here to grab your copy of the 28 day Mediterranean diet plan!
Disclosure
We would like to take a moment to note that this post is for information purposes only. It does not claim to provide medical advice or to be able to treat any medical condition. It makes no claims in respect to weight loss, either in terms of the amount or rate at which weight loss could be achieved. If you have any concerns regarding your health please contact your medical practitioner before making changes.