If everyone over the age of 50 ate an apple a
day, 8,500 deaths from heart attacks and strokes could be avoided every year in
the UK, say researchers. Apples
would give a similar boost to cardiovascular health as medicines, such as
statins, yet carry none of the side-effects, the University of Oxford
researchers say in the BMJ.They base their assumptions on modelling, not direct
scientific study.Any fruit should work, but getting people to comply could be
challenging.
More than two-thirds of adults do not eat the
recommended five portions of fruit and veg a day, population surveys suggest.
And although nine in 10 of us do manage to eat at least one portion a day, Dr
Adam Briggs and colleagues, from the British Heart Foundation Health Promotion
Research Group at Oxford University, say we would all benefit from eating more .By
their calculations, if adults of all ages could manage to eat an extra portion
of fruit or veg a day, as many as 11,000 vascular deaths could be averted each
year.
The Victorian mantra of "an apple a
day" to keep the doctor away is particularly important for the over-50s,
who are at increased risk of vascular diseases, say the researchers. They
analysed the effect on the most common causes of vascular mortality - heart
attacks and strokes - of prescribing either a statin a day, which lowers
cholesterol, or an apple a day to people over 50.Assuming at least seven in
every 10 complied with the advice, statin drugs could save 9,400 lives and an
apple a day 8,500 lives a year, they calculate.
The data their work rests on comprises a large
body of medical trials and observations involving hundreds of thousands of
patients. Dr Briggs said: "The Victorians had it about right when they
came up with their brilliantly clear and simple public health advice, 'An apple
a day keeps the doctor away' "It just shows how effective small changes in
diet can be, and that both drugs and healthier living can make a real
difference in preventing heart disease and stroke.” While no-one currently
prescribed statins should replace them for apples, we could all benefit from
simply eating more fruit."
Dr Peter Coleman, of the Stroke Association,
said everyone stood to benefit from eating a balanced diet.
"Apples have long been known as a natural
source of antioxidants and chemical compounds called flavanoids, all of which
are good for our health and wellbeing.” This study shows that, as part of a
healthy diet with plenty of fresh fruit and veg, a daily apple could help to
reduce the risk of stroke and heart disease.
Question 1
(2 points) Indicate whether the following statements are true or false and
write down which part of the text justifies your answer.
a. Eating an apple a day will prevent 8,500
deaths from heart attacks every year.
b. It is only apples that prevent deaths from
heart attacks.
c. Middle-aged people are more likely to suffer
from heart attacks.
d. Statin drugs would save more lives a year
than eating an apple a day.
Question 2
(2 points) Answer the following questions in your own words.
a. According to the British Heart Foundation
Research group, what are the benefits of eating more fruit everyday?
b. Why is an apple a particularly good fruit for
improving heart disease?
Question 3
(1.5 points) Find words or phrases in the text that correspond in meaning to
the words and definitions given.
a. improvement (para. 1) d. tests (para.
3)
b. difficult
(para. 1) e. at
present (para. 3)
c. reduce
(para. 3)
Question 4
(1.5 points) Complete the following sentences without changing the meaning.
a. More than two thirds of adults do not eat the
recommended five portions of fruit a day.
Less
than........
b. The patient did not follow the doctor's recommendation,
so he suffered fro heart disease.
If the
patient had.....
c. He said, “ It just shows how effective small
changes in diet can be.”
He
said that......
Question 5
(3 points) Write a short essay (120-150 words) on the following topic:
What do you do to look after your diet? Discuss.
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