공통영어1 능률 민병천 3과 빈칸 문제

Welcome back to Today’s Health. Today ____ going to be talking about exercise.

Dr. Victoria Hill is here, and she is going to ____ some useful tips.

So, ____ Hill, let’s start with a question about my experience last month.

I worked out right after dinner and got ____ stomachache. Why did that happen?

____ the problem is that you exercised too soon after eating.

This can ____ various stomach issues.

When you eat, blood rushes to the digestive system to help break down the food ____ absorb its nutrients.

But when you start to exercise, blood moves from the digestive system to your ____

This happens in order to supply your ____ with the oxygen and nutrients they require.

As a result, the digestion process is paused until ____ blood returns.

So, whether you’re lifting weights or going ____ a jog, you shouldn’t do it with a stomach full of food.

____ does that mean I should exercise on an empty stomach?

No, it doesn’t. That can also ____ harmful and unpleasant.

This is ____ the body needs energy to exercise.

____ fuel that provides this energy is glycogen.

Carbohydrates in the food we eat are broken down into ____ kind of sugar called glucose.

____ this glucose is stored in parts of the body, such as the muscles and the liver, it is called glycogen.

This is why exercising on a completely empty stomach—such as when you first wake up ____ the morning—can be such a challenge.

Your blood sugar levels are low, and you don’t have enough glycogen stored ____ your body.

If you exercise on an empty stomach, you will most likely ____ energy and feel unusually tired.

____ can also be more serious outcomes.

Some people end up suffering from nausea and headaches, and ____ even faint.

This ____ because intense exercise uses up all the glycogen in your muscles.

So, is it the loss of glycogen that causes ____ to have low levels of energy?

That’s correct. For this ____ doctors recommend that people eat food containing carbohydrates within thirty minutes after working out.

This replaces ____ muscle glycogen you have lost.

____ you need between one and one and a half grams of carbohydrates for every kilogram you weigh.

Let’s do the math. If you weigh 60 kilograms, you should try to ____ between 60 and 90 grams of carbohydrates after you exercise.

This is equal to about one ____ of white rice or three bananas.

But what about eating before we ____

____ you explain how long we should wait after eating?

Well, ____ I said before, exercising right after you eat will cause feelings of discomfort.

But, if you wait too ____ to exercise after eating, you’ll suffer from a lack of energy.

The ____ time to eat before you exercise varies from one to three hours.

Basically, it depends on several factors such as the type and amount of food as well as body ____ age, and gender.

____ type of exercise also matters.

____ extremely active exercise like cycling, I suggest that you wait between one and a half and three hours after eating a moderate-sized meal.

But for something more casual, such as golfing, waiting for one hour after a meal ____ be enough.

Clearly, ____ can wait less after eating a snack.

Thank you ____ much for this fascinating information, Dr. Hill.

I’m sure it will ____ very helpful for all of our viewers.