四级信息匹配专项训练5篇.pdfVIP

1 2015 年 6 月长喜英语四级预测 1 (信息匹配) 11 Reasons Why Youre Not Losing Belly Fat [A] From missing out on sleep to a genetic factors, there are plenty of reasons why your abdominal fat, which can be a predictor of heart disease, type 2 diabetes, insulin resistance and some cancers, may be stubbornly sticking around. [B] Getting rid of your belly bulge is important for more than just vanitys sake. Excess abdominal fat-particularly visceral fat (内脏 脂肪), the kind that surrounds your organs and puffs your stomach into a beer gut, is a predictor of heart disease, type 2 diabetes, insulin resistance, and some cancers. If diet and exercise havent done much to reduce your pooch, then your hormones, your age, and other genetic factors may be the reason why. Read on for 11 possible reasons why your belly fat wont budge. Youre getting older [C] As you get older, your body changes how it gains and loses weight. Both men and women experience a declining metabolic rate, or the number of calories the body needs to function normally. On top of that, women have to deal withmenopause (更年期). If women gain weight after menopause, its more likely to be in their bellies, says Michael Jensen, MD, professor of medicine in the Mayo Clinics endocrinology (内分泌学) division. In menopause, production of the hormones estrogen and progesterone slows down. Meanwhile, testosterone (睾丸素) levels also start to drop, but at a slower rate. This shift in hormones causes women to hold onto weight in their bellies. The good news: you can fight this process. Read on. Youre doing the wrong workout [D] A daily run or Spin class is great for your heart, but cardio workouts alone wont do much for your waist. You need to do a combination of weights and cardiovascular training, says Sangeeta Kashyap, MD, an endocrinologist at Cleveland Clinic. Strength training increases muscle mass, which sets your body up to burn more