题型:阅读理解 题类:常考题 难易度:普通
安徽省合肥一六八中学2018-2019高二下学期英语期中考试试卷
People with an impulsive(冲动的) personality refer to those who tend to do things without considering the possible dangers or problems first. According to a new study by researchers at the University of Georgia, such people may be more likely to have food addiction. The study found that people exhibiting impulsive behavior weren't necessarily overweight, but impulsiveness was related to a direct relationship with food, and therefore, less healthy weight.
Food addiction has been compared to addictive drug use. Studies have linked the dopamine (多巴胺) release that occurs after tasting delicious food to the dopamine release that happens when people consume other addictive substances.
Impulsive behavior involves several personality traits (特点). Two of these traits, known as negative urgency and lack of perseverance, were particularly associated with food addiction and high BMI (身体质量指数) during the study.
Negative urgency is characterized by the tendency to behave impulsively when experiencing negative emotions. Some people might drink alcohol or take drugs. For others, it could mean eating to feel better. Lack of perseverance is when a person has a hard time finishing hard or boring tasks. People with a lack of perseverance might have difficulty attempting to change addictive eating behavior, which could also cause obesity.
"Impulsiveness might be one reason why some people eat in an addictive way despite motivation to lose weight," said Dr. Ashley Gearhardt, a clinical psychologist. He was involved in developing the Yale Food Addiction Scale in aid of those people. "We are theorizing that if food addiction is really a thing, then our measure, the Yale Food Addiction Scale, should be related to helping control impulsive action," said Gearhardt.
Clinical psychologist Dr. James MacKillop, whose lab was conducting the study, believes that therapies(治疗,疗法)used to treat addictive drug behavior could help people who suffer from addictive eating habits.
"Most of the programs for weight loss at this point focus on the most obvious things, which are clearly diet and exercise," MacKillop said. "It seems that managing strong desires to eat would naturally fit in with the skills a person would need to eat healthily."
Nowadays, the term "superfood" has become the nutritional buzzword. Simply put, these superfoods are those that provide large amount of nutrients through minimal calories.
The term "superfood" may have taken the modern food scene by storm. {#blank#}1{#/blank#} Although only popular in recent years, the concept of certain foods with special nutritional qualities has been around for a long time. The nickname "superfood" gained widespread popularity in the early 2000s as health enthusiasts and the food industry sought to identify and market foods with special health benefits. Today, it is a trend in diet.
In an age when we share all kinds of superfoods on social media, ignoring the phenomenon is impossible. {#blank#}2{#/blank#} It's easy to understand. These nutritional superheroes offer a perfect combination of substance and style, tailored for the digital generation. Their lively colours, exotic origins and impressive nutrient profiles make them candidates for the next viral food trend.
{#blank#}3{#/blank#} They offer a lifestyle that reflects the global shift towards a more healthconscious society. As the world wrestles with an increasing burden of diseases and the fast pace of modern life, people are seeking dietary solutions from superfoods. {#blank#}4{#/blank#} They are rich in vitamins and minerals that can strengthen your immune system, avoid chronic diseases, and improve your overall wellbeing. Another remarkable benefit is their potential to promote heart health, helping you build a strong heart. Don't forget their role in skin regeneration. The antioxidants(抗氧化物) can provide a natural glow, reduce skin ageing and fight against skin conditions.
{#blank#}5{#/blank#} Superfoods, while nutritionally dense, should be part of a comprehensive diet rather than the only guarantee of our health.
A. What is driving the trend? B. What are nutritional superheroes? C. They bring appearances to the table as well. D. Superfoods promise more than just a meal. E. No single food can cure all diseases. F. They seem tailormade to deal with these concerns. G. However, its roots can be traced back to early 20thcentury nutrition literature. |
试题篮