A recent study in Italy found that many middle-aged people who think they're not obese might actually be wrong. The study looked at body fat instead of just weight and argued that using a lower cut-off point for obesity would give a more accurate picture of who is affected. As people get older, they lose muscle and gain fat around their organs, which can happen without any change in weight. The challenge is finding an easy way to check for obesity.

The usual way to measure weight is by using something called body mass index (BMI). This involves dividing a person's weight in kilograms by the square of their height in meters. A BMI of 18.5-25 is considered healthy, 25-29 means overweight, and 30 or above means obese. While BMI is a quick and common method recommended by the World Health Organization (WHO), it can't tell the difference between fat, muscle, and bone. The Italian study looked at 4,800 adults aged 40-80 and suggested measuring body fat percentage instead. When they did this, they found that a lot more people were obese compared to their BMI classification.

The researchers say that using the current WHO standard for obesity might mean missing out on many middle-aged and older adults who are at risk of diseases like type 2 diabetes, heart disease, and certain cancers. They suggest using a BMI of 27 as the new cut-off point for obesity. However, more studies in different countries are needed to confirm these findings. The study also didn't look at where the fat was in people's bodies or their diet and exercise habits, which could affect their risk of obesity.

BMI is probably not going to be replaced any time soon because it's cheaper than body fat scans. But researchers and experts think that other ways of defining obesity, like measuring waist size and looking for specific signs of excess weight, might give more useful results. The search for a simple and easy way to check for obesity is still going on.

Original news source: Millions more middle-aged are obese, study suggests (BBC)

– Charades
Instructions: Divide the class into two teams. Give each team a set of words related to the article (e.g. obesity, BMI, body fat, etc.). One person from each team will come to the front of the class and act out the word without speaking. The team members have one minute to guess the word. Keep track of the points for each team. Switch players and continue until all the words have been acted out. The team with the most points wins.
– News Summary
Instructions: Divide the class into pairs. Each pair will read the article and then summarize it in their own words. After they have finished, ask one pair to share their summary with the class. Encourage the other pairs to ask questions or add information to the summary. Repeat with a different pair for each class.
– Opinion Poll
Instructions: Ask the class to stand up and move to one side of the room if they agree with the statement, and the other side if they disagree. Read the following statements related to the article and ask the students to choose a side:
1. Using body fat percentage is a more accurate way to measure obesity than BMI.
2. Middle-aged and older adults who are not classified as obese by BMI might still be at risk for certain diseases.
3. The WHO should change the cut-off point for obesity to BMI 27.
After each statement, ask a few students from each side to explain their reasoning.
– Word Association
Instructions: Write the word "obesity" on the board. Ask the students to quickly write down as many words as they can think of that are related to obesity in one minute. After one minute, ask each student to share one word they wrote down. Write all the words on the board. As a class, discuss the connections between the words and the article.
– Sketch It
Instructions: Divide the class into pairs. Give each pair a sheet of paper and a pen. One person in each pair will describe a scene or concept related to the article, while the other person tries to sketch it based on the description. After a few minutes, switch roles. Each pair can then share their sketches with the class and explain the connection to the article.

A recent study in Italy found that many middle-aged people who think they're not obese might actually be wrong. The study looked at body fat instead of just weight and argued that using a lower cut-off point for obesity would give a more accurate ? of who is ?. As people get older, they lose muscle and gain fat around their organs, which can happen without any ? in weight. The challenge is finding an easy way to check for obesity. The ? way to measure weight is by using something called body mass index (BMI). This involves dividing a person's ? in ? by the square of their height in meters. A BMI of 18.5-25 is considered healthy, 25-29 means overweight, and 30 or above means obese. While BMI is a quick and common method recommended by the ? Health ? (WHO), it can't tell the difference between fat, muscle, and bone. The Italian study looked at 4,800 adults aged 40-80 and suggested measuring body fat percentage instead. When they did this, they found that a lot more people were obese ? to their BMI classification. The researchers say that ? the current WHO standard for obesity might mean missing out on many middle-aged and ? adults who are at risk of diseases like type 2 diabetes, heart disease, and certain cancers. They suggest using a BMI of 27 as the new cut-off point for obesity. However, more studies in ? countries are needed to confirm these findings. The study also didn't look at where the fat was in people's bodies or their diet and exercise habits, which could affect their risk of obesity. BMI is probably not ? to be replaced any time soon because it's ? than body fat scans. But researchers and experts think that other ways of defining obesity, like measuring waist size and looking for specific signs of ? weight, might give more useful results. The search for a simple and easy way to ? for obesity is still going on.

1. What is the difference between weight and body fat?
2. How do people's bodies change as they get older?
3. Do you think it's important to have an easy way to check for obesity? Why or why not?
4. How does the usual way of measuring weight work?
5. Why is BMI not always an accurate measurement of obesity?
6. What did the Italian study find when they measured body fat percentage?
7. Why do the researchers suggest using a BMI of 27 as the new cut-off point for obesity?
8. Do you think it's necessary to conduct more studies in different countries to confirm these findings? Why or why not?
9. What other factors do you think could affect a person's risk of obesity?
10. Why is BMI still commonly used despite its limitations?
11. What are some other ways that experts suggest defining obesity?
12. How do you think measuring waist size could be a useful way to check for obesity?
13. Do you think it's important for individuals to be aware of their risk of obesity? Why or why not?
14. How do you think the search for a simple and easy way to check for obesity could benefit society?
15. Can you think of any potential drawbacks or limitations to finding a new method for checking obesity? Why or why not?

Click a dot next to a word, then click the dot next to its meaning to draw a line connecting them.

Write a summary of this news article in two sentences.
Check your writing now with the best free AI for English writing!