The Health Benefits of Eating More Colour

"Eat the rainbow" is one of the most common pieces of nutrition advice, but it's much more than a catchy phrase. The vibrant colours in fruits and vegetables come from natural plant compounds called phytonutrients, and these compounds do far more than make your plate look appealing.

Different colours often contain different combinations of vitamins, minerals, antioxidants and phytochemicals that support everything from heart health to immunity and healthy ageing.

By eating a wider variety of colourful plant foods, you're also giving your body access to a broader range of nutrients that work together to support overall wellbeing.

Why Colour Matters

Plants produce pigments for their own survival. These compounds help protect them from sunlight, pests, disease and environmental stress.

Interestingly, many of these same compounds appear to benefit human health. While each fruit and vegetable contains its own unique nutritional profile, colour can provide useful clues about the types of phytonutrients it contains.

Red Foods

Red fruits and vegetables often contain lycopene, anthocyanins and vitamin C.

These nutrients have been associated with healthy heart function, protection against oxidative stress and healthy skin.

Try including:

• Tomatoes
• Watermelon
• Strawberries
• Cherries
• Red peppers

Orange and Yellow Foods

Orange and yellow produce is rich in carotenoids, including beta-carotene, which the body converts into vitamin A.

These nutrients support healthy vision, immune function and skin health.

Great choices include:

• Carrots
• Sweet potato
• Pumpkin
• Mango
• Oranges
• Yellow peppers

Green Foods

Green vegetables are packed with chlorophyll, folate, vitamin K, magnesium and lutein.

They're particularly valuable for supporting bone health, healthy blood clotting, eye health and normal cellular function.

Aim to include foods such as:

• Spinach
• Kale
• Broccoli
• Rocket
• Green beans
• Avocado

Blue and Purple Foods

Blue and purple fruits owe their rich colour largely to anthocyanins, powerful antioxidant compounds that help protect cells from oxidative stress.

These colourful foods have been studied for their potential role in supporting healthy ageing, cardiovascular health and cognitive function.

Examples include:

• Blueberries
• Blackberries
• Purple grapes
• Plums
• Purple cabbage
• Aubergine

Colour Supports Your Gut Too

Eating a colourful diet doesn't just benefit you. It also benefits the trillions of microbes living in your digestive system (which benefit you in return!).

Different plants contain different fibres and polyphenols, which nourish different species of beneficial gut bacteria. The greater the variety of plants you eat, the more diverse your gut microbiome is likely to become.

Research continues to show that a diverse gut microbiome plays an important role in digestion, immunity, metabolism and overall health.

Don't Forget Herbs and Spices

The rainbow extends beyond fruits and vegetables.

Fresh herbs and spices are among the richest sources of plant compounds because they're naturally packed with essential oils, polyphenols and antioxidants.

Adding herbs like parsley, rosemary, turmeric, ginger and cinnamon to meals is an easy way to increase both flavour and nutritional diversity.

Support Your Rainbow with Jennah Organics Daily Greens

Eating a wide variety of colourful fruits and vegetables is one of the best ways to increase your intake of beneficial phytonutrients, vitamins and minerals. However, on busy days, reaching that diversity isn't always easy.

Jennah Organics Daily Greens is designed to complement a healthy diet with a blend of nutrient-dense greens, fruits, vegetables and prebiotic fibre. While it isn't a replacement for whole foods, it can help bridge nutritional gaps and make it easier to increase your daily intake of plant-based nutrients.

Think of Daily Greens as a way to support your "eat the rainbow" goal.