Can an orange a day keep the doctor away?

Everyone knows the age-old adage of “An apple a day keeps the doctor away”, but what about citrus fruit?

The beautiful arrangements of oranges, lemons, limes, mandarins, and grapefruit in your supermarket may be appealing, but these citrus fruits have more to offer than mere looks.

They’re a lunch box staple, a beverage, and a pick-me-up when you’re feeling a little under the weather. Furthermore, they’re plentiful in Australia throughout most of the year. The studies on how citrus fruits can benefit your health will surprise you.

Vitamins and minerals

Citrus fruits offer an abundance of B and C vitamins; one orange alone can provide as much vitamin C as you need in a day. They also contain minerals such as potassium, phosphorus, magnesium and copper; all of which play important roles in your body processes.


They don’t lack in the fibre department either; one large orange offers around 18 percent of your recommended daily requirement. Fibre is crucial for improving your digestive health, and lowering your cholesterol.

Preventing disease

These fabulous fruits are rich in plant compounds that provide anti-inflammatory and anti-oxidant effects. They may reduce the risk of heart disease, possibly boost your brain function, and lower the chance of kidney stones. If that’s not enough to convince you, then the widely accepted studies on their protective effects against cancer, just might.

Weight loss

If you’re trying to lose weight, then citrus fruit may help. Their fibre and water content help to fill you up, and they are low in calories. A 2015 study, conducted over 24 years, showed a link between consuming citrus fruits and weight loss.

Are there any downsides to citrus fruits?

As with any food and beverages, ensure you consume citrus fruit in moderation. Their acid content can erode tooth enamel, which increases your risk of cavities. Also, consuming citrus in juice form can lead to increased sugar intake. Grapefruit can also have adverse effects with some medications.

Overall, citrus fruits are nourishing, versatile and convenient to eat. Add them to your regular diet and enjoy the sweet burst of flavour and subsequent health benefits.

This article first appeared in the September/ October edition of your chiropractor. Come in to Jowett and Moulton Chiropractors in the Melbourne CBD to pick up your copy today.

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