谁能帮我解释解释这篇文章!Eating habits could affect exam hopes-- Our cha

谁能帮我解释解释这篇文章!
Eating habits could affect exam hopes
-- Our chances of success may ultimately depend on the kind of diet we choose during our revision programme
As the exam period approaches,many students will revise all day,and sometimes into the night.
Many students drink coffee at night in order to stay awake and continue working.However,the high levels caffeine in coffee may be bad for students' health.It is also bad for their skin.It is hard to resist eating late at night,as students inevitably get hungry.Many people like eating instant noodles at night but they are unhealthy and can cause weight gain.
It is easy to gain weight and become unhealthy if you eat too much fast food,such as instant noodles,chips or hamburgers.So we should be careful when choosing the food we eat.Eating fresh or dried fruit as snacks when we feel hungry at night is a healthier option as it provides us with more nutrients and less fat.
A good breakfast is also very important,the body has not received food for a long period of time overnight.A good breakfast not only gives us enough energy to start the day,but also boosts our capacity for good work.
-- freely adapted from The Student Standard,Thursday,June 16,2005