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Pineapples are loaded with melatonin and the effects of which have been observed.
In one study, researchers found that levels of a melatonin marker were raised by more than 266 percent after eating pineapples.
The same effects, albeit to a lesser degree were seen in other melatonin-rich fruits.
The study observed a 180 percent increase in melatonin after eating bananas and a 47 percent increase after eating oranges.
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These foods include citrus fruits, chocolate, fatty and fried foods, garlic, onions, spicy foods, and tomato-based foods.
Other tips to reset the body clock
A simple tip that is often overlooked is to keep regular sleeping hours.
As the NHS explains, this programmes the brain and internal body clock to get used to a set routine.
“Most adults need between six and nine hours of sleep every night. By working out what time you need to wake up, you can set a regular bedtime schedule,” it says.
Source: Daily Express