A Melatonin is a chemical in our bodies that disturbs our sleep.C Drinking a little coffee in the morning may not affect your sleep at night.B The lower the temperature is, the easier you will find it to sleep.D You should eat more vegetables and whole grains for supper to get a ...
A . Melatonin is a chemical in our bodies that disturbs our sleep. B . The lower the temperature is, the easier you will find it to sleep. C . Drinking a little coffee in the morning may not affect your sleep at night. D . You should eat more vegetables and whole grains for supper...
A . Melatonin is a chemical in our bodies that disturbs our sleep. B . The lower the temperature is, the easier you will find it to sleep. C . Drinking a little coffee in the morning may not affect your sleep at night. D . You should eat more vegetables and whole grains for supper...
That's because natural light holds back melatonin, a chemical that plays an important role in our bodies. "The sun is the driver of our internal clock," she says. . For some people like those who need to drive long distances, those first few days of being tired from switching to a ...
melatonin, a chemical which controls our body clock. And they're less active in the morning. Professor Czeisler said, "In the past 50 years, there has been a decrease in average sleep length and quality. Since more people are choosing electronic devices for reading, communication and ...
1.C 推理判断题.根据第二段最后一句"When the sun went down,our brains took that as a signal to start producing melatonin(褪黑素),a chemical that helps us sleep.当太阳落下时,我们的大脑把它当作一个信号,开始产生褪黑素"及第三段第一句" However,a healthy amount of melatonin can only be prod...
(2)___.Jennifer Martin,president of the board of directors for the American Academy of Sleep Medicine,agrees with it firstly.That's because natural light holds back melatonin,a chemical that plays an important role in our bodies."The sun is the driver of our internal clock,"she says.Ease ...
That’s because natural light holds back melatonin, a chemical that plays an important role in our bodies. “The sun is the driver of our internal clock,” she says. Ease in gradually. For some people like those who need to drive long distances, those first few days of being tired from...
Melatonin is a conserved molecule that performs important functions in all organisms.Melatonin is a biostimulator which upregulates growth and development of plants with promising application potential.As a phytobiostimulant increases plant tolerance to environmental stresses and resistance to unfavourable cond...
That’s because natural light holds back melatonin, a chemical that plays an important role in our bodies. “The sun is the driver of our internal clock,” she says. 3 . For some people like those who need to drive long distances, those first few days of being tired from switching ...