your school has organised an elocution compitition on world health day.you are taking part in it.the topic for the elocution is."eat vegetables,live longer".with the help of the points given below prepare a speech on the given topic to be delivered at the compitition. you may add some of your own points.vegetables - complete food-nutritive-cheap- easily available-healing properties-medicinal qualities.full of elements.easy to digest.wide variety of foods.affordable to all-healthy, longer life
Answers
Most of us know that eating vegetables is good for our health. But a new study from the National Institutes of Health says it may even help us live longer.From 16 observational studies, spanning from 4 to 26 years and involving over 800,000 people, researchers from China and the United States looked at the link between fruit and vegetable consumption and mortality from a range of diseases. The findings were impressive.
Because the research was all based on observational studies, there is still inherent bias present from the methods used to estimate vegetable consumption. Other lifestyle factors that go hand-in-hand with eating lots of these food could also explain some of the benefit. The size of the study populations used, the detailed statistical analysis done and the consistency of the findings make the conclusions strong.
There are many areas of controversy in the field of nutrition, but there is one thing everyone can agree on: fruits and vegetables are good for health, and we should eat more of them. Fruits and vegetables form the cornerstone of dietary guidelines the world over, and are consistently linked to lower rates of chronic disease. Fruits, vegetables longer life.
So do we really need more research to tell us how healthy vegetables are for us? The answer is yes, when you consider that few researchers have attempted to draw together the highest quality work in the area to give some hard numbers for how much less disease risk and how much longer life you could expect from eating your ‘5 and 2’ each