2010年考研英语全题型强化教程13 - 考研专业课真题

ay contain substances that are not healthy, & actually contradict some of the positive effects of the added water. Other Beverages also contain dehydrating agents. They may actually reduce the water reserves in the body! Drinking other beverages to the exclusion of water also causes you to lose your taste for water. This is particularly true with children as they become dependent on Sodas & juices.(2)Water can improve people''s Metabolic rate.Water is the solvent of the body & it regulates all functions, including the activity of everything it dissolves & circulates.(3) Water can help people in weight loss.Water plays a major part in weight loss. Since water contains no calories, it can serve as an appetite suppressant, and helps the body metabolize stored fat, it may possibly be one of the most significant factors in losing weight. Dehydration leads to excess body fat, poor muscle tone & size, decreased digestive efficiency & organ function, increased toxicity, joint & muscle soreness, & water retention. Water works to keep muscles and skin toned.(4) Water can benefit people''s Digestive System.Constipation(便秘) is a frequent symptom of dehydration. Increased water, along with increased fiber, will usually totally eliminate a problem.(5) Water lubricates our jointsThe cartilage(软骨) tissues found at the ends of long bones & between the vertebrae(椎骨) of the spine hold a lot of water, which serves as a lubricant during the movement of the joint. Rheumatoid(患风湿症的) joint pain frequently decreases with increased water intake & flexing exercises to bring more circulation to the joints.[A] The digestion of solid foods depends on the presence of copious amounts of water. Acids & enzymes in the stomach brea

2010年考研英语全题型强化教程13(八)