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Insulin is usually taken as subcutaneous injections by single-use insulin pens with dis

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发布时间：2022-09-12

更多“Insulin is usually taken as subcutaneous injections by single-use insulin pens with dis”相关的问题

第1题

Every other week, new studies appear that either criticize or praise the roasted bean. Are

there grounds for concern under the fragrant foam？

Some people believe that coffee bean can lower the incidence of some diseases. First, the disease is diabetes. A study of 14,000 people in Finland which is the world's greatest per-capita consumer of coffee found that women who drank three to four cups a day cut their risk of developing diabetes by 29 percent. For men, it was 27 percent. Researchers aren't sure why, but suspect that the antioxidants in coffee help deliver insulin to the body's tissues. Second, it can lower cancer. In Japan, a study of 90,000 people revealed those who drank coffee every day for ten years were half as likely to get liver cancer. Meanwhile, German scientists have identified an active compound in coffee that boosts enzymes thought to prevent colon cancer. Finally, it can also lower Parkinson's disease. Researchers in Hawaii monitored the health of more than 8,000 Japanese-American men for 30 years and discovered that those who drank a cup of coffee a day had less than half the incidence of Parkinson's disease. A possible clue as to why: caffeine promotes the release of dopamine, a substance involved with movement and usually consumed in Parkinson's sufferers.

On the contrary, there's hot debate on whether drinking coffee is a cardiac risk. A Greek study of more than 3,000 people found coffee drinkers has higher levels of bad substances in their blood than non-drinkers. But Harvard researchers looking at the health of coffee drinkers over 20 years could not localize any extra coronary problems. Nevertheless-, a study of 2,028 Costa Ricans found those with a gene variant that processes caffeine four times slower than average, and who also drank two to three cups of coffee a day, upped their heart-attack risk by 36 percent. As this group metabolises caffeine slower, it remains in the body for longer — possibly pushing up blood pressure.

For most of us, the humble cup of coffee is simply a harmless and enjoyable way to kick — start the day or give us an excuse for some time out. No more, no less. However, it is important to remember that different people exhibit different tolerance levels to caffeine — it is, after all, a drug.

What is mainly discussed in the text？

A．roast bean can cure disease.

B．roast bean is a good medicine.

C．more and more people want to drink coffee.

D．whether the roast bean is good or bad is also a question.

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第2题

根据下面材料，回答题。 Diabetes （糖尿病) and Eye DamageOver 2 million Canadians have diab

根据下面材料，回答题。

Diabetes (糖尿病) and Eye Damage

Over 2 million Canadians have diabetes. It is the leading cause of blindness in North Americans under 65 years of age. Diabetes is a condition where the body either cannot produce enough insulin (胰岛素) or cannot respond properly to insulin. Insulin is important because it moves glucose (葡萄糖), a simple sugar, into the body&39;s cells from the blood. The food people eat provides the body with glucose, which is used by the cells as a source of energy. If insulin isn&39;t available or doesn&39;t work correctly to move glucose from the blood into the cells, glucose will stay in the blood, leading to high blood sugar levels.

High blood sugar levels damage the blood vessels, including the tiny blood vessels in the eye. This leads to an eye disease known as diabetic retinopathy (糖尿病型视网膜病). The retina (视网膜) is an area at the back of the eye that changes light into nerve signals, With diabetic retinopathy, some blood vessels in the retina are lost, and some of the other blood vessels begin to "leak" blood. This causes the retina to swell and gradually cuts off its supply of oxygen and nutrients (滋养物). Eventually, the retina starts to grow new blood vessels to replace the damaged ones. Unfortunately, these new vessels are not as strong as the old ones. They are more likely to break, causing bleeding in the eye.

At first, people with diabetic retinopathy will not notice any symptoms. As the disease gets worse, they may notice blurred (模糊的) vision, black spots or flashing lights. As time goes on, it can progress to blindness.

Everyone with diabetes is at risk for diabetic retinopathy, andthe risk increases the longer you&39;ve had diabetes.

Fortunately, you can reduce your risk if you do not have diabetes, but think you may be at risk for this condition. Visit your doctor to be screened for diabetes. If you do have diabetes: have frequent eye check-ups.

Make sure that you monitor your blood sugar frequently and use your medications as

recommended by your doctor. There is evidence to show that keeping your blood sugar under tight control can slow down eye damage. If you have high blood pressure, follow your recommended diet and medications to keep it under control. If you are not sure whether you have high blood pressure, or whether your blood pressure is under control, discuss this with your doctor.

Glucose cannot be turned into energy in the body__________. 查看材料

A.without diabetes

B.without sugar

C.without insulin

D.without food

点击查看答案

第3题

根据以下材料，回答题Diabetes （糖尿病） and Eye DamageOver 2 million Canadians have diabetes.

根据以下材料，回答题

Diabetes （糖尿病） and Eye Damage

Over 2 million Canadians have diabetes. It is the leading cause of blindness in North Americans under 65 years of age Diabetes is a condition where the body either cannot produce enough insulin （胰岛素） or cannot respond properly to insulin. Insulin is important because it moves glucose （葡萄糖）， a simple sugar， into the body"s cells from the blood. The food people eat provides the body with glucose， which is used by the cells as a source of energy~ If insulin isn"t available or doesn"t work correctly to move glucose from the blood into the cells， glucose will stay in the blood， leading to high blood sugar levels.

High blood sugar levels damage the blood vessels， including the tiny blood vessels in the eye.

This leads to an eye disease known as diabetic retinopathy （糖尿病型视网膜病） . The retina （视网膜） is an area at the back of the eye that changes light into nerve signals. With diabetic retinopathy， some blood vessels in the retina are lost， and some of the other blood vessels begin to "leak" blood. This causes the retina to swell， and gradually cuts off its supply of oxygen and nutrients （滋养物） . Eventually， the retina starts to grow new blood vessels to replace the damaged ones. Unfortunately， these new vessels are not as strong as the old ones They are more likely to break， causing bleeding in the eye.

At f"trst， people with diabetic retinopathy will not notice any symptoms. As the disease gets worse， they may notice blurred （模糊的） vision， black spots or flashing lights. As time goes on， it can progress to blindness. Everyone with diabetes is at risk for diabetic retinopathy， and the risk increases the longer you"ve had diabetes.

Fortunately， you can reduce your risk. If you do not have diabetes， but think you may be at risk for this condition， visit your doctor to be screened for diabetes. If you do have diabetes: have frequent eye check-ups.

Make sure that you monitor your blood sugar frequently and use your medications as recommended by your doctor. There is evidence to show that keeping your blood sugar under tight control can slow down eye damage. If you have high blood pressure， follow your recommended diet and medications to keep it under control. If you are not sure whether you have high blood pressure， or whether your blood pressure is under control， discuss this with your doctor.

Glucose cannot be turned into energy in the body __________. 查看材料

A.without diabetes

B.without sugar

C.without insulin

D.without food

点击查看答案

第4题

A．He usually talks quietly.B．He usually assigns homework.C．He didn't come to class tod

A．He usually talks quietly.

B．He usually assigns homework.

C．He didn't come to class today.

D．He came to class late today.