The Jersey Guide to Better Gut Health: How Viva Makes It Easy

Eating 30+ different plants a week supports your gut health and could lower your risk of heart disease and type 2 diabetes. Viva delivers plant-rich, nutritionist-designed meals straight to your door across Jersey, no planning required.

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Plant-Rich Meal Delivery

We design our meals with your long-term health in mind – every dish packs a diverse range of plants and fibre to nourish your gut, support your immune system, and help you feel your best

Whether you’re a busy professional, a parent juggling family life, or someone who simply wants to eat better with less effort, our Jersey-based, fresh meal delivery service gives your body what it needs.

Here is the science behind our recipes.

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What Is the Gut Microbiome and Why Does It Matter?

Your gut is home to trillions of bacteria, collectively known as the gut microbiome and these bacteria are essential to your health.

They help you digest food, regulate your immune system, balance hormone levels, and influence your mood and mental wellbeing.

Your Gut Affects More Than Just Digestion

Scientists now consider the gut microbiome to be an essential component of human health because it functions like a metabolic organ, playing a central role in nutrient absorption and overall wellbeing.

Research into gut micro-organisms and dietary interventions show that what you eat directly shapes your microbiome and impacts your risk of disease. Poor diet is a key driver behind the global rise of cardio metabolic conditions and type 2 diabetes, which remain the leading causes of illness and death in Western countries.

The good news? You have more power to change your gut health than you might think and that starts with your diet.

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The Fibre Problem and How to Fix It

Fibre is one of the most important nutrients for gut health, yet over 90% of UK adults fall far below the recommended 30g per day.

This is important to support healthy digestion, reduce risk of disease such as colorectal cancer, and help maintain a balanced gut microbiome.

For many people in Jersey, busy schedules make it difficult to plan and prepare the fibre-rich, varied meals their bodies need. Eating a wide variety of plants and fibre is an effective way to close this gap, and it is at the heart of every Viva Meal.

Why Plant Variety Matters as Much as Quantity

We’ve all been told to ‘eat your five a day,’ and whilst this still holds true, science increasingly shows that plant variety is just as important as plant quantity.

Eating a wider variety of plants each week benefits your long-term health and Viva makes this that little bit easier.

Different Plants, Different Benefits

Different plants contain different types of fibre, prebiotics, and polyphenols – the natural chemicals responsible for the colours of fruits, vegetables, and whole grains.

These feed different strains of beneficial bacteria in your gut, supporting more diversity which is strongly linked to better health outcomes.

What the Research Shows

A study from the the British Gut Project, found that people eating 30 or more different plants a week had significantly richer, more diverse gut microbiomes than those eating 10.

Why does this matter? More diverse microbiomes are linked to:

• Reduced inflammation
• Stronger immunity
• Lower risk of chronic disease

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What Counts as a Plant Food?

30 plants per week is great but you don’t need to overhaul your diet overnight, try to slowly introduce more plants into your diet each week. This could include anything from:

• Fruits and vegetables (all colours count, and different colours mean different polyphenols)
• Whole grains (oats, brown rice, quinoa, wholegrain bread or pasta)
• Legumes (lentils, chickpeas, beans)
• Nuts and seeds
• Herbs and spices (each one counts!)
• Coffee and dark chocolate – yes, really

Variety is key, so mix up your colours and types throughout the week. A handful of mixed seeds on your porridge, a different grain at dinner, a new herb in your cooking – it all adds up

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The Mediterranean Diet: is this the key?

One of the most well-researched eating patterns is the Mediterranean diet. This diet it is rich in foods like vegetables, fruits, whole grains, legumes, nuts and fish. Giving you lots of fibre, omega 3 fats, and protein.

It’s a great real-world example of high plant diversity in action. Research consistently links it to a reduced risk of heart disease, type 2 diabetes, and certain cancers. These principles inspired how we design Viva Meals.

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Nutritionist-Designed Meal Delivery in Jersey

At Viva we know that eating well consistently is easier said than done. Looking for healthy meal prep in Jersey, plant-based delivery, or a smarter way to eat? Viva is here to help.

Meals Built Around Gut Health

We design every meal with 5+ plants, easy, anti-inflammatory, fibre-rich dishes that support your gut, energy, and long-term wellbeing.

References & Further Reading

1. Jovandaric MZ, Jovanović K, Raus M, Babic S, Igic T, Kotlica B, et al. The significance of plant nutrition in the creation of the intestinal microbiota—prevention of chronic diseases: a narrative review. Medicina. 2024;60(12):1969. doi: 10.3390/medicina60121969
2. Asnicar F, Manghi P, Fackelmann G, Baldanzi G, Bakker E, Ricci L, et al. Gut micro-organisms associated with health, nutrition and dietary interventions. Nature. 2026;650(8101):450–458. doi: 10.1038/s41586-025-09854-7
3. Jones P. Why should you eat 30 plants a week? [Internet]. London: ZOE; 2026 [updated 2026 Feb 9; cited 2026 Jun 8].
4. Valencia S, Zuluaga M, Florian Pérez MC, Montoya-Quintero KF, Candamil-Cortés MS, Robledo S. Human gut microbiome: a connecting organ between nutrition, metabolism, and health. Int J Mol Sci. 2025;26(9):4112. doi: 10.3390/ijms26094112
5. NHS. How to get more fibre into your diet [Internet]. London: NHS; 2026 [reviewed 2026 Mar 2; cited 2026 Jun 8]. Available from: https://www.nhs.uk/live-well/eat-well/digestive-health/how-to-get-more-fibre-into-your-diet/
6. Hadrich D. Microbiome research is becoming the key to better understanding health and nutrition. Front Genet. 2018;9:212. doi: 10.3389/fgene.2018.00212
7. McDonald, D., et al. (2018). American Gut: an Open Platform for Citizen Science Microbiome Research. mSystems, 3(3)