A Weighty Issue Ielts Reading Answers -

Passage (Simulated) A Weighty Issue

Recent research highlights the role of genetics and epigenetics in weight regulation. Scientists have identified over 250 DNA regions linked to body mass index (BMI). Nevertheless, experts agree that genes do not seal one's fate; rather, they interact with environmental triggers. This understanding has paved the way for personalised nutrition plans, though their widespread application remains cost-prohibitive. a weighty issue ielts reading answers

Attempts to combat obesity have shifted from focusing solely on personal willpower to addressing systemic factors. For instance, some cities have implemented 'sugar taxes' on soft drinks, while others have redesigned urban spaces to promote walking and cycling. Yet, critics argue that such measures unfairly penalise lower-income groups, for whom healthy food is often less accessible. a weighty issue ielts reading answers