Unit 8

UNIT 8 WORD LIST burn To burn is to use something as a source of energy. Running is good exercise for people who want to burn fat and lose weight. check To check is to ask someone whether something is correct, true, or allowed. Peter wants to check with the teacher to see if he is doing the assignment right. coconut A coconut is a large brown fruit that has a hard shell and white flesh. A coconut produces a healthy oil. epilepsy Epilepsy is a medical condition that affects the brain and can make someone become unconscious or unable to control their movement for a short time. The doctor diagnosed the patient with epilepsy. fat Fat is an oily solid or liquid substance in food. The fat contained in salmon, avocados, and nuts is healthy. gain To gain is to gradually get more and more of a quality, feeling, etc. Winning the award will help Steven gain confidence. glucose Glucose is a natural form of sugar that exists in plants and fruit. People with diabetes need to check their glucose levels. high When something is high, it is greater than usual in amount, number, or degree. The thermometer shows a high body temperature. keep To keep is to stay in a particular state, condition, or position. Brian needs to keep working in order to finish his project on time. known If something is known, it is something that people are aware of or have discovered. Bob is known throughout the neighborhood as a burglars.

burn就是把某物用作能源。 对于想要燃烧脂肪和减肥的人来说，跑步是很好的运动。 check是问某人某事是否正确、真实或允许。 彼得想和老师确认一下他是否做对了作业。 椰子是一种棕色的大水果，有坚硬的外壳和白色的果肉。 椰子产生健康的油。 癫痫是一种影响大脑的疾病，可以使人在短时间内失去知觉或无法控制自己的运动。 医生诊断病人患有癫痫。 脂肪是食物中的一种油性固体或液体物质。 三文鱼、牛油果和坚果中含有的脂肪是健康的。 gain是指逐渐获得越来越多的某种品质、感觉等。 赢得这个奖将帮助史蒂文获得信心。 葡萄糖是存在于植物和水果中的一种天然形式的糖。 糖尿病患者需要检查他们的血糖水平。 high当某物高时，它在数量、数量或程度上比平常大。 体温计显示体温很高。 keep是指保持在特定的状态、条件或位置。 为了按时完成他的项目，布莱恩需要继续工作。 如果某件事是已知的，那就是人们知道或已经发现的事情。 鲍勃是个众所周知的窃贼。

liver The liver is a large organ in the body that produces bile and cleans blood. The professor showed us what the human liver looks like. low If something is low, it is smaller than usual in amount, number, or degree. The temperature gets very low in the winter. management Management is the act or process of controlling and dealing with something. Practing yoga is good for stress management. metabolic When something is metabolic, it relates to the chemical process in which plants or animals use food and water to make energy. Fish have a very high metabolic rate. oil Oil is a smooth, thick liquid made from plants or some animals, and is especially in cooking. The chef put the oil in the pan and heated it up. olive An olive is a small egg-shaped black or green fruit. I prepared a bowl of olives for my guests. performance Performance is how well someone or something functions, works, etc. Liam's performance in the race was not his best. powerful If something is powerful, it has a strong effect. This perfume has a powerful scent. starch Starch is a substance that provides your body with energy and is found in foods such as wheat, potatoes, and rice. Pasta is high in starch. summary A summary is a short statement that contains the main information about something. Cindy concluded the meeting with a summary of the project.

肝脏是人体的一个大器官，它产生胆汁并清洁血液。 教授向我们展示了人类肝脏的样子。 low如果某物低，是指它在数量、数量或程度上比平常小。 冬天气温变得很低。 管理是控制和处理某事的行为或过程。 练习瑜伽对压力管理有好处。 当某物是代谢的时候，它与植物或动物利用食物和水来产生能量的化学过程有关。 鱼的新陈代谢率非常高。 油是一种光滑、粘稠的液体，由植物或一些动物制成，尤其用于烹饪。 厨师把油放进锅里加热。 橄榄是一种黑色或绿色的小鸡蛋状水果。 我为我的客人准备了一碗橄榄。 性能是指某人或某物的功能、工作等的好坏。 利亚姆在比赛中的表现不是他最好的。 如果某物是powerful，它有很强的影响。 这种香水有强烈的香味。 淀粉是一种为你的身体提供能量的物质，存在于小麦、土豆和大米等食物中。 意大利面淀粉含量很高。摘要是包含某事主要信息的简短陈述。 辛迪以对项目的总结结束了会议。

The Ketogenic Diet Many diets come and go. One diet that has gained a significant following is the ketogenic diet. This diet is a low-carbohydrate, moderate-protein, high-fat diet. Many swear by it, claiming that it has improved their overall health. Known health benefits are weight loss diabetes management increased mental focus and energy, and epilepsy control. An average person's main energy source is glucose. When food that is high in carbohydrates is consumed, the body produces glucose. Since glucose is used for energy, fats are not needed and are, therefore stored. By lowering the intake of carbohydrates and increasing fat intake, the body goes into a metabolic state known as ketosis. This is when the liver breaks down fats and produces ketones, which then become the main energy source. The body then becomes extremely efficient at burning fat for energy. Therefore, the goal of a ketogenic diet is to keep your body in this state. In a ketogenic diet, carbs are strictly limited and should come from vegetables, nuts, and dairy. Refined carbs, such as wheat, starch, and fruit, are not allowed. This means pasta, bread, potatoes, and beans as well as all fruit are to be avoided. The majority of meals should include meat, fatty fish, eggs, leafy greens, dairy, and healthy oils such as olive oil, coconut oil, and avocado. A ketogenic diet has a lot of positive benefit, however, there are side effects. Some include cramping, constipation, heart palpitations, and reduced physical performance. As a precaution, you should always check with your doctor before you start any form of dieting. In summary, eating more fat, a moderate amount of protein, and few carbohydrates will put your body into ketosis. Your body will use up the fat as energy. This diet can be a powerful tool for good health and weight loss.

生酮饮食许多饮食来了又去。 生酮饮食是一种获得大量追随者的饮食。 这种饮食是一种低碳水化合物、中等蛋白质、高脂肪的饮食。 许多人对它深信不疑，声称它改善了他们的整体健康状况。 已知的健康益处是减肥糖尿病管理增加精神集中和精力，以及控制癫痫。 普通人的主要能量来源是葡萄糖。 当摄入高碳水化合物的食物时，身体会产生葡萄糖。 由于葡萄糖被用作能量，脂肪就不需要了，因此被储存起来。 通过减少碳水化合物的摄入，增加脂肪的摄入，身体进入一种被称为酮症的代谢状态。 这是肝脏分解脂肪并产生酮的时候，酮会成为主要的能量来源。 然后身体就会非常高效地燃烧脂肪来获取能量。 因此，生酮饮食的目标就是让你的身体保持这种状态。 在生酮饮食中，碳水化合物受到严格限制，应该来自蔬菜、坚果和乳制品。 精制碳水化合物，如小麦、淀粉和水果，是不允许的。 这意味着意大利面、面包、土豆、豆类以及所有水果都要避免。 大多数的食物应该包括肉、富含脂肪的鱼、鸡蛋、绿叶蔬菜、乳制品和健康的油，如橄榄油、椰子油和鳄梨。 生酮饮食有很多积极的好处，然而，也有副作用。 一些症状包括痉挛、便秘、心悸和体能下降。 作为预防措施，你应该在开始任何形式的节食之前咨询你的医生。 总之，吃更多的脂肪，适量的蛋白质和少量的碳水化合物会使你的身体进入酮症。 你的身体会把脂肪作为能量消耗掉。 这种饮食可以成为健康和减肥的有力工具。