A Weighty Issue Ielts Reading Answers May 2026

IELTS Reading: “A Weighty Issue” – Complete Answer Guide & Passage Analysis

Answers 1–5

False – The passage says a “decline” in obesity rates, not “completely eliminated.”
True – Paragraph B states “even healthcare professionals may exhibit bias.”
Not Given – The passage mentions it is “controversial” but does not say it is widely accepted without criticism.
False – Set point theory says long-term loss is difficult, not easy.
False – HAES improves health “without emphasizing weight loss.”

Part 5: Common Errors & How to Avoid Them

Based on thousands of student answers, these are the top three mistakes for this passage:

A Weighty Issue

Obesity is one of the most significant public-health challenges of the 21st century. Once framed primarily as an individual concern about willpower and diet, excess weight is now understood as the outcome of complex, interacting forces: biological predispositions, food environments, socioeconomic conditions, cultural norms, and public policy. Addressing obesity effectively therefore requires going beyond simple advice to eat less and exercise more; it demands coordinated actions that reshape environments, reduce inequities, and support people with evidence-based medical and social care. This essay outlines the scale and causes of the problem, examines why simple solutions fail, evaluates promising interventions, and argues for a comprehensive, humane strategy that balances prevention, treatment, and social justice.

The scale of the problem is striking. Worldwide obesity rates have risen dramatically over the past five decades. In many high-income countries, a substantial share of adults and children now live with obesity, and middle-income countries are following the same trajectory as urbanization and processed-food markets expand. Excess weight significantly raises the risk of chronic conditions such as type 2 diabetes, cardiovascular disease, certain cancers, and musculoskeletal problems; it also carries social and psychological burdens, including stigma and reduced economic opportunities. The human and economic costs—lost productivity, higher healthcare spending, and diminished quality of life—make obesity a major societal concern, not merely a private health issue.

Biological factors matter. Genes influence appetite, fat distribution, and metabolism; early-life nutrition and maternal health affect lifelong risk; and the body’s homeostatic mechanisms often resist sustained weight loss. However, biology alone cannot explain the recent, rapid rise in obesity prevalence. To account for population-level change over a few decades, environmental and social shifts must be central. The modern food environment—abundant, inexpensive, highly palatable, energy-dense foods heavily marketed to children and adults—overwhelms biological appetite controls. At the same time, urban design and workplace patterns have made daily life more sedentary, reducing incidental physical activity. Socioeconomic factors compound risk: lower-income communities often face limited access to fresh foods, fewer safe places to exercise, higher stress, and less time for food preparation, all of which increase vulnerability.

Given these drivers, simple exhortations to “eat less, move more” are inadequate and often counterproductive. They imply moral failure and ignore systemic constraints, exacerbating stigma that deters people from seeking care. Short-term diets can produce weight losses, but most individuals regain lost weight because environmental pressures remain unchanged and biological adaptations (such as reduced resting energy expenditure and increased hunger) promote regain. Behavior-change interventions that do not alter the surrounding context therefore have limited population impact.

Effective responses operate at multiple levels. At the policy level, measures that change the food environment have proven influence. These include taxes on sugar-sweetened beverages, restrictions on junk-food advertising—especially to children—clear front-of-package labeling, and reformulation incentives to reduce sugar, salt, and unhealthy fats in processed foods. Zoning and urban-planning policies can increase access to supermarkets, encourage active transport through safe walking and cycling infrastructure, and preserve green space. Schools and workplaces are critical sites for healthy eating and activity programs that reach broad populations.

Health-system strategies are equally vital. Primary care should routinely assess weight in a nonjudgmental way and offer a spectrum of evidence-based options: behavioral counseling, structured weight-management programs, pharmacotherapy for eligible patients, and bariatric surgery where indicated. Importantly, treatment must be accessible and affordable; when effective therapies are restricted by cost or insurance exclusions, inequities widen. Integrating mental-health support is essential because stress, disordered eating, and mood disorders frequently co-occur with obesity.

Community and individual-level approaches remain important but are most effective when supported by structural change. Community-based programs—culturally tailored nutrition education, peer-support groups, community gardens, and subsidized produce—can improve diets and strengthen social cohesion. Employers can support health by providing healthy food choices, flexible schedules to allow activity, and incentives for participation in wellness programs. For individuals, realistic, sustainable behavior changes—such as gradually replacing sugary drinks, increasing daily steps, improving sleep, and managing stress—are more likely to persist than drastic diets.

Equity must be central to any strategy. Policies that reduce the cost or increase the convenience of healthy foods disproportionately benefit low-income households and can narrow health disparities. Conversely, poorly designed measures—such as regressive taxes without compensatory subsidies—may burden those least able to pay. Meaningful engagement with affected communities in program design increases acceptability and effectiveness.

Stigma reduction is another crucial component. Weight stigma harms mental and physical health, discourages healthcare use, and undermines public-health messaging. Campaigns and professional training should emphasize respectful, person-centered care that focuses on health outcomes and behaviors rather than moral judgments about body size.

Research and surveillance must continue. The evidence base for policies and treatments has grown, but important questions remain: long-term effectiveness of newer pharmacotherapies in diverse populations, best ways to combine interventions across sectors, and mechanisms by which social determinants exert their effects. Ongoing monitoring of population weight trends and inequities can guide policy adjustments. A Weighty Issue Ielts Reading Answers

In conclusion, obesity is a complex, multifactorial problem requiring a multifaceted response. Policies that reshape food and activity environments, accessible medical treatments, community programs, and explicit attention to equity and stigma together offer the best chance to reduce the burden of excess weight. Framing obesity as a societal challenge—not just an individual failing—opens the door to collective action that can improve health, reduce inequities, and support people to live fuller, healthier lives.

The text for " A Weighty Issue " (often titled " Tackling Obesity in the Western World

" in IELTS practice materials) explores the medical and genetic factors behind obesity, specifically debunking common myths about metabolism. IELTS Online Tests Passage Summary

The passage argues that while many overweight individuals blame a "slow metabolism" for their weight, scientific research indicates that obese people actually have

metabolisms than thin people because their larger bodies require more energy to function. It highlights breakthrough research by geneticists like Professor Jeffrey Friedman , who discovered the hormone

—a chemical produced by fat cells that signals the brain to stop eating. IELTS Online Tests

The text marks a shift in how society views obesity: moving from seeing it strictly as a behavioral failure (laziness or lack of willpower) to recognizing it as a complex medical condition influenced by genetic defects. Studocu Vietnam IELTS Reading Answers Based on common versions of this test (such as IELTS Practice Tests Plus 1

), here are the standard answers for the summary and matching sections: IELTS Online Tests Summary Completion 9. Metabolism : People often blame this for being overweight. : Many erroneously believe they use energy than thin people. 11. Genetic : Research shows a problem can be responsible. 12. Consume/Eat : Some people seem programmed to more than others. 13. Behavior : There is a shift from trying to change people's to laboratory research. IELTSMaterial.com Researcher & Findings Match Jeffrey Friedman : Identified the role of the hormone in regulating appetite using mice. Professor Stephen O’Rahilly : Proven that obesity can be caused by genetic defects in humans. Dr. Susan Jebb

: Disproved the "slow metabolism" myth, stating overweight people burn IELTS Online Tests Key Vocabulary to Note

: A minor problem or setback (used here to describe a "genetic hiccup"). : Comfort or consolation in a time of distress. IELTS Reading: “A Weighty Issue” – Complete Answer

: The magnitude or intensity that must be exceeded for a certain reaction. : Until now or until the point in time under discussion. IELTS Online Tests

For a full practice experience, you can find the complete passage and interactive test on platforms like IELTS Online Tests Mini-IELTS practice quiz based on this passage or a more detailed explanation of the leptin experiment?

Final Verdict:

Use official Cambridge answer keys (from the back of the book) whenever possible.
If using a free online key for "A Weighty Issue," cross-check 2–3 different sources. If they disagree, go back to the passage.
Don't just memorize answers – that won't help on test day. Focus on why the correct answer fits.

Recommendation: Look for answer sets that include "location" (e.g., "Answer: B – Paragraph 3, line 4"). These are far more useful for learning.

If you have a specific answer sheet you want me to evaluate (e.g., a list of 10 answers with question types), paste them here and I'll tell you if they look correct or suspicious.

A Weighty Issue (also known as "Tackling Obesity in the Western World"

) IELTS reading passage explores the medical and social facets of obesity, famously debunking the "slow metabolism" myth.

Here is a breakdown of the key sections and the typical answers found in this reading test. Reading Passage Summary

The text challenges common excuses for weight gain, specifically the belief that overweight people have slower metabolisms. It highlights that larger bodies actually require

energy to function. The passage also delves into the discovery of , a hormone that regulates appetite, and the role of the hypothalamus in hunger. Answer Key: Matching Headings

These are the common headings assigned to the paragraphs in this passage: Paragraph A: x. Shifting the blame Paragraph B: vii. Expert explains energy requirements of obese people Paragraph C: iii. Proof of the truth Paragraph D: iv. New perspective on the horizon Paragraph E: xi. Lifestyle change required despite new findings Paragraph F: False – The passage says a “decline” in

ii. Hidden dangers (or No known treatment depending on the version) Paragraph G: vi. Rodent research leads the way Paragraph H: viii. A very uncommon complaint Answer Key: Summary Completion For the summary section titled

"People with a weight problem often try to deny responsibility," the following words are typically required: metabolism (They blame this for their weight) (The erroneous belief that they use less energy) (Research showing a genetic problem may be responsible) (Some are programmed to consume more)

(A shift from trying to change people's behaviour to lab research) Key Scientific Concepts to Remember Metabolism Myth: Science shows fat people often have

metabolisms because their bodies have more cells and larger organs to support.

A hormone manufactured by fat cells that signals the brain to turn off appetite. Genetic Proof:

The first proof that a genetic defect could cause human obesity was found in blood samples of two cousins lacking leptin.

You can find full practice versions of this test on platforms like IELTS Material Mini-IELTS specific question type

from this passage, such as the True/False/Not Given section?

The IELTS Reading passage "Tackling Obesity in the Western World" highlights a shift from viewing obesity as a personal failure to understanding it as a medical issue driven by genetic factors, such as the hormone leptin. Research indicates that obese individuals often have higher energy expenditure, debunking the myth of a "slow metabolism" while emphasizing the role of genetics over lifestyle alone. For a complete breakdown, visit Practice PTE Online. IELTS Practice Tests Plus Volume 1 Reading Practice Test 2