As children we might have been told to ‘eat our greens’, but now health experts agree it’s just as important to eat our reds, oranges, yellows, blues and purples, too.

Scientists now know that many of the naturally occurring chemicals (phytochemicals) responsible for giving fruit and veg their bright colours actually help keep us healthy and free from disease.

Fruit and vegetables contain hundreds of colourful phytochemicals that act as antioxidants, which help to ‘mop up’ potentially harmful molecules called free radicals before they get a chance to damage cells.

As a result, antioxidant-rich fruit and vegetables can help to protect against a whole host of problems, including heart disease, cancer, cataracts and even premature ageing.

Research shows phytochemicals in fruit and vegetables of various colours also offer other health benefits. As a result, as well as encouraging us to eat (at least) five servings of fruit and vegetables a day, nutritionists now say it’s important to choose a ‘rainbow’ of colours. This means picking one daily serving of fruit and vegetables from each of the four colour groups – red, orange/ yellow, green, and purple/blue.

All those different colours will add plenty of flavours and textures to dishes, making meals not just more healthy, but more enjoyable and satisfying.

1. Red

Choose from: raspberries, cranberries, strawberries, cherries, pomegranates, apples, grapes, rhubarb, pink grapefruit, watermelon, guava, tomatoes, beetroot, peppers, radishes, radicchio and potatoes.

What they contain: Lycopene (a carotenoid) and anthocyanins (a flavonoid) are two of the main pigments that give fruit and vegetables a red colour. Many of these also provide good amounts of vitamin C.

Why they are good for you: Tomatoes, watermelon, guava and pink grapefruit are a good source of lycopene, which may help protect against some cancers, especially prostate cancer. We absorb lycopene more easily when foods have been heated, so processed tomatoes are better than raw. Fat, such as olive oil or cheese, also helps enhance absorption. Anthocyanins, found in red fruits, may help fight cancer, keep the heart healthy, improve vision and memory and avoid urinary tract infections.

Antioxidant-rich fruit and vegetables can help to protect against a whole host of problems, including heart disease, cancer, cataracts and even premature ageing.

2. Green

What they contain: Green fruit and veg are coloured by a pigment called chlorophyll. Many are good sources of two carotenoids called lutein and zeaxanthin, plus they contain phytochemicals such as indoles and glucosinolates and nutrients such as beta-carotene, folate, iron and calcium.

Why they are good for you: Research shows that lutein and zeaxanthin act as ‘natural’ sunglasses and filter out harmful light that can damage the eyes. A good intake of these antioxidants may help prevent age-related macular degeneration, a leading cause of blindness, and may help protect against cataracts. Green vegetables may also help protect against cancer.

3. Purple/blue

Choose from: blackberries, blueberries, grapes, blackcurrants, plums, prunes, raisins, red cabbage, red onions, and aubergine.

What they contain: Purple and blue fruits and vegetables are coloured by phytochemicals called anthocyanins. Many of these foods also contain ellagic acid and proanthocyanidins.

Why they are good for you: Anthocyanins may help to keep the heart healthy and reduce the risk of strokes, while ellagic acid may help to protect against cancer. Good intakes of anthocyanins have also been linked to improving balance, co-ordination and short-term memory in old age, as well as better vision, although more research needs to be carried out to confirm these findings. Research shows that proanthocyanidins may help to protect against urinary tract infections.

4. Orange/yellow

Choose from: apricots, cantaloupe and Galia melons, mangoes, peaches, papaya, oranges, satsumas, grapefruit, pineapple, nectarines, carrots, swede, sweet potatoes, butternut squash, yellow and orange peppers, pumpkin and sweetcorn.

What they contain: As well as being a good source of vitamin C, yellow and orange fruits contain carotenoids such as beta-carotene and beta-cryptoxanthin.

Why they are good for you: With the exception of citrus fruits and pineapple, most yellow and orange foods are packed with beta-carotene, which the body converts to vitamin A – good for vision in dim light and maintaining the skin and cells that line the airways and the digestive and urinary tracts.

Beta-cryptoxanthin – in mangoes, nectarines, peaches, peppers and citrus fruit – may maintain the respiratory tract, reduce the risk of lung cancer and ease inflammation associated with arthritis.


Do you know how many fruits and veg intake a day is recommended by the World Health Organisation?

Its between 8-10 for most people, and if you are a sportsperson it is 13 portions!
If this sounds impossible to manage due to time / cost / availability or other reasons? Well why not have at least 5 portions a day in the form of WHOLE FOOD organic supplements and eat the rest. It is actually a cheaper way to get your required number of portions and they are easy to take at a time fo your choosing…
The supplements to look for are Carotenoid Complex, Flavonoid Complex and Cruciferous Plus Complex, all by GNLD and can be ordered here – or call in to the Living Elements Clinic to buy yours in person.
YOUR health IS OUR PRIORITY – Gayle Palmer
Choose from: asparagus, avocado, rocket, spinach, lettuce, watercress, cucumber, broccoli, Brussels sprouts, leafy cabbage, spring greens, beans, peas, sugar snap peas, mangetout, cress, courgette, peppers, spring onions, leeks, apples, grapes and kiwi fruit.

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