ชวนให้กินผักกับผลไม้วันละ7หนจะสุขกายสุขใจเหมือนได้ขึ้นสวรรค์

นักวิจัยวิชาเศรษฐศาสตร์และสาธารณสุข มหาวิทยาลัยวอวิคแห่งอังกฤษ ศึกษาพบว่า ผู้ที่กินผักและผลไม้มากถึงวันละ 7 ครั้ง จะบรรลุความสุขกายและความสุขใจเหมือนกับขึ้นสวรรค์

พวกเขาพบจากการศึกษานิสัยการกินของชาวเมืองน้ำชา 80,000 คน ว่า คนเราจะมีความสุขทางใจเพิ่มขึ้น ตามปริมาณครั้งของการกินผักและผลไม้ภายใน 1 วัน โดยจะขึ้นถึงขีดสูงสุด หากกินได้ถึงวันละ 7 ครั้ง

รัฐบาลของชาติตะวันตกเกือบทุกชาติ ปัจจุบัน ต่างสนับสนุนให้มีการกินผักผลไม้กันประจำ วันละ 5 ครั้ง เพื่อบำรุงสุขภาพของหัวใจและหลอดเลือด ทั้งยังป้องกันโรคมะเร็งด้วย

แต่ยังมีอีกหลายชาติ แม้แต่ในอังกฤษเอง มีคนปฏิบัติได้แค่เพียงครั้งเดียว เพียง 1 ใน 4 เท่านั้น.

ที่มา: ไทยรัฐ 15 ตุลาคม 2555

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Related Article

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Seven a day: Scientists claim that people who eat between seven and eight portions of fruit and veg a day felt happier about themselves and life

Forget five a day: Now scientists say you’ll be healthier and happier eating SEVEN daily portions of fruit and veg

  • Scientists now claim we need to eat seven portions of fruit and veg a day to stay healthy
  • Those who eat 7-8 portions a day felt more cheerful, loved and optimistic about the future

By SOPHIE BORLAND

PUBLISHED: 17:04 GMT, 10 October 2012

For years we’ve been told to eat at least five portions of fruit and veg a day to stay healthy.

But now scientists claim if  we upped it to seven, we’d also be far happier.

They have discovered that people who eat between seven and eight portions a day felt more cheerful, loved and optimistic about the future.

The researchers analysed surveys involving 80,000 Britons, which included questions on their diet and general feelings.

Each person was given a score between 0 and ten based on their satisfaction with life. The study found that those who ate around eight portions of fruit and vegetables a day had an average score that was one point higher than people who did not eat any.

Despite advice to eat at least five portions of fruit and vegetables, fewer than a third of Britons hit that target

The link remained even when people’s exercise levels and overall diet – both of which can influence mood – were accounted for.

Although it is not known exactly how fruit and veg improve wellbeing, they contain chemicals known as antioxidants, which are thought to reduce stress levels.

It is not known how fruit and veg improve wellbeing but they contain antioxidants which are thought to reduce stress levels

Recently studies have found that children who eat more fruit and veg are less at risk of depression in later life.

Professor Andrew Oswald, of the Centre for Competitive Advantage in the Global Economy at Warwick University’s Department of Economics, which conducted the research, said: ‘This study has shown surprising results. It’s an incredibly strong pattern and we were stunned when we initially looked at the data.

‘We think we’re on to something really important here. However, we don’t really know why this is – whether there is something in the biochemistry of the fruit and veg which works inside humans.

‘We know that fruit and veg  carry a lot of antioxidants and those protect us against attacks on the body. But how that works through into our minds and emotions, researchers have no idea.

‘I have decided it is prudent to eat more fruit and vegetables. I am keen to stay cheery. If I were David Cameron I would be getting my health advisers in and saying, “Should we be increasing the  message to seven-a-day?”’

The study, published in the  journal Social Indicators Research, concludes: ‘Our findings are  consistent with the need for high levels of fruit and vegetable consumption for mental health and not merely for physical health.’

The Department of Health has spent at least £4million on its ‘five a day’ advertising campaign since it was launched in 2003.

In contrast, the French are told to eat ten portions a day, the Canadians between five and ten, and the Japanese 13 portions of vegetables and four pieces of fruit.

SOURCE: dailymail.co.uk

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