(Use of English: pt 3 word formation) write your answers in the boxes
1.occasion 2.lose |
According to the 3., there is only one chance in a hundred that their findings could be explained by chance alone. Lead author Dr Beatrice Golomb, from the University of California at San Diego, said: "Our findings appear to add to a body of 4. suggesting that the composition of calories, not just the number of them, matters for determining their ultimate impact on weight." This is not the first time 5. have suggested that chocolate may be healthy for us. Other studies have claimed chocolate may be good for the heart. 6. of certain types of chocolate has been linked to some favourable changes in blood pressure, insulin sensitivity and cholesterol level. And chocolate, particularly dark chocolate, does contain antioxidants which can help to mop up free radicals - unstable chemicals that can damage our cells. Mice fed for 15 days with epicatechin (present in dark chocolate) had improved exercise 7. and observable changes to their muscle composition. Dr Golomb and her team say clinical trials are now needed in humans to see if this is the case. But before you reach for a chocolate bar, there are still lots of 8. questions. And in the absence of 9. evidence, experts advise caution. While there's no harm in allowing yourself a treat like chocolate now and again, eating too much might be 10. because it often contains a lot of sugar and fat too. And if you are looking to change your diet, you are likely to benefit most from eating more fresh fruits and vegetables. bbc | 3.research 4.inform 5.science 6.consume 7.perform 8.answer 9.conclude 10.harm |
