Fibremaxxing: The Gut Healthy UK Food Trend Everyone’s Talking About

What Is Fibremaxxing?

Fibremaxxing is the latest health and wellness trend taking over TikTok — and unlike some fads, nutritionists are actually on board. At its core, it’s all about maximising your daily fibre intake to support better digestion, stabilise blood sugar, and promote long-term health.

The term blends “fibre” with “maxxing” (slang for maximising) and has quickly caught the attention of UK foodies looking for easy ways to improve their diet without giving up flavour.

Why Fibremaxxing Is Trending in the UK

Several factors are fuelling its rise:

• Social media buzz — videos tagged #fibremaxxing have millions of views.

• Gut health awareness — more Brits are prioritising digestion-friendly diets.

• Accessible foods — many high-fibre ingredients are already kitchen staples.

According to the British Nutrition Foundation, UK adults should aim for 30g of fibre per day, but most only consume around 18g. Fibremaxxing encourages people to close that gap.

Health Benefits of Fibremaxxing

Incorporating more fibre-rich foods into your daily routine can:

• Improve digestion and prevent constipation

• Support heart health by lowering cholesterol

• Stabilise blood sugar levels

• Aid healthy weight management by keeping you fuller for longer

• Feed beneficial gut bacteria, improving overall gut health

Best High-Fibre Foods to Try in the UK

Fruits & Vegetables

• Raspberries, blackberries, and pears

• Broccoli, carrots, and sweet potatoes

Whole Grains

• Porridge oats

• Wholemeal bread and pasta

• Quinoa and bulgur wheat

Legumes & Pulses

• Lentils, chickpeas, kidney beans

• Edamame

Nuts & Seeds

• Chia seeds, flaxseeds, almonds

• Sunflower seeds

Fibremaxxing Recipes to Boost Your Gut Health

These recipes are designed to pack in flavour and fibre without being complicated. Each one uses easy to find ingredients and can be adapted to your taste.

1. High-Fibre Breakfast Bowl

Servings: 1 | Prep Time: 5 minutes

Ingredients:

• 50g porridge oats

• 200ml semi-skimmed milk or oat milk

• 50g fresh raspberries

• 1 tbsp chia seeds

• 1 tbsp peanut butter (no added sugar)

Method:

1. Cook oats in milk until creamy (around 3–4 minutes on the hob).

2. Stir in chia seeds while still warm.

3. Top with raspberries and a spoon of peanut butter.

Fibre boost: Oats + chia seeds = 10g fibre in one bowl.

2. Chickpea & Quinoa Salad

Servings: 2 | Prep Time: 15 minutes

Ingredients:

• 100g quinoa

• 1 x 400g tin chickpeas (drained & rinsed)

• 1 red pepper, chopped

• ½ cucumber, diced

• 1 small red onion, finely sliced

• 2 tbsp olive oil

• Juice of 1 lemon

• Fresh parsley, chopped

Method:

1. Cook quinoa according to packet instructions and cool.

2. Combine quinoa, chickpeas, pepper, cucumber, and onion in a bowl.

3. Dress with olive oil, lemon juice, and parsley.

Fibre boost: Chickpeas bring 7g fibre per 100g, quinoa adds another 2g.

3. Lentil & Sweet Potato Soup

Servings: 4 | Prep Time: 10 minutes | Cook Time: 25 minutes

Ingredients:

• 1 tbsp olive oil

• 1 onion, chopped

• 2 garlic cloves, minced

• 2 medium sweet potatoes, peeled & diced

• 150g red lentils

• 1 litre vegetable stock

• 1 tsp smoked paprika

Method:

1. Heat olive oil in a pan, sauté onion and garlic until softened.

2. Add sweet potatoes, lentils, paprika, and vegetable stock.

3. Simmer for 20–25 minutes until lentils and potatoes are soft.

4. Blend for a smoother texture, or leave chunky.

Fibre boost: Lentils give 7–8g fibre per serving.

4. Overnight Oats with Flaxseed

Servings: 1 | Prep Time: 5 minutes + overnight chill

Ingredients:

• 50g rolled oats

• 150ml almond milk

• 1 tbsp ground flaxseed

• ½ banana, sliced

• 1 tsp honey

Method:

1. Combine oats, almond milk, and flaxseed in a jar.

2. Add banana slices and drizzle with honey.

3. Refrigerate overnight and eat cold the next morning.

Fibre boost: Flaxseed adds 3g fibre plus healthy omega-3s.

How to Start Fibremaxxing Safely

If you’re new to a high-fibre diet, increase your intake gradually to avoid bloating and discomfort. Always drink plenty of water to help fibre move through your digestive system effectively.

The Bottom Line

Fibremaxxing is more than just another social media craze — it’s a health trend with solid scientific backing. With a few simple swaps and additions, UK food lovers can enjoy tastier meals that also support long-term wellness.