Diet tips: 9 ways to follow the rainbow diet to stay healthy and fit

By Namita S Kalla | May 13, 2025

Diet tips: 9 ways to follow the rainbow diet to stay healthy and fit

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Eating a variety of colourful fruits and vegetables ensures you’re getting a wide range of essential vitamins and minerals

Vitamins and minerals

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Fruits like apples and grapes provide essential nutrients like vitamin K, folate, and dietary fibre, which support digestive health 

Support digestion

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Include red foods like tomatoes, strawberries, and bell peppers to boost heart health and fight inflammation 

Include red

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Colourful fruits provide a natural sweetness to satisfy your cravings and also help boost your mood and energy levels

Natural sweetness

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Colourful orange, yellow and citrus fruits are packed with vitamin C and beta-carotene, promoting healthy skin and vision

Citrus fruits

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Blue and purple fruits such as blueberries, blackberries, and grapes are rich in anthocyanins, which help improve memory

Boost memory

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Pears, apples, and coconut are great sources of fibre, antioxidants, and potassium, supporting heart health and digestive wellness

Full of fibre

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Adding a variety of rainbow fruits to your diet can keep your meals vibrant and nutritious, making it easier to maintain a balanced diet

Balanced diet

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Aim to include at least one rainbow fruit in every meal to make your diet more diverse and packed with essential nutrients

Essential nutrients

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