The Worlds Expanding Waistline Ielts Reading Answers -

Reversing this trend requires systemic, not individual, solutions. No single intervention works in isolation. Experts advocate for a ‘portfolio approach’: taxation on sugar-sweetened beverages (as seen in Mexico and the UK), front-of-pack warning labels, restricting marketing of junk food to children, and subsidising fruits and vegetables. Urban planning also plays a role; designing cities for walkability and cycling reduces sedentary time. However, pharmaceutical interventions, such as GLP-1 agonists (e.g., semaglutide), represent a new frontier. While effective, their high cost raises ethical questions about equity in low-income nations.

Nutritionists describe this phenomenon as the ‘Nutrition Transition’. This model explains the shift from traditional, high-fibre diets to modern, high-fat, high-sugar, and high-calorie diets. Concurrently, the world has moved from manual labour to sedentary occupations. In developing nations, the adoption of a ‘Western diet’—rich in processed meats, sugary beverages, and refined grains—has occurred faster than economic growth can support public health infrastructure. Mexico, for instance, now has a higher obesity rate than the United States, largely due to the mass consumption of soft drinks and processed snacks. the worlds expanding waistline ielts reading answers

The keyword focus is: IELTS Reading Practice Test Time Allowed: 20 Minutes Source: Adapted from WHO, The Lancet, and Global Nutrition Reports READING PASSAGE The World’s Expanding Waistline: A Global Health Crisis For the first time in human history, the number of overweight people rivals the number of underweight people. While famine and food scarcity dominated the 20th century, the 21st century is defined by a silent, slow-moving pandemic: obesity. The world’s waistline is expanding at an alarming rate, transforming from a problem of wealthy nations to a universal threat affecting low and middle-income countries the most. Urban planning also plays a role; designing cities

Perhaps the most cruel twist in this narrative is the ‘double burden’ of malnutrition. This refers to the coexistence of undernutrition (stunting and wasting) alongside overweight and obesity within the same population, or even within the same household. In countries like India and Indonesia, a mother may be obese while her child is anaemic and underweight. This paradox results from poor maternal nutrition during pregnancy, leading to low birth weight, followed by accelerated weight gain in childhood due to calorie-dense, nutrient-poor foods. Consequently, these children face a lifelong risk of chronic disease. leading to low birth weight