ASK OUR EXPERTS

Choose Topic
Using 0 of 1024 Possible characters
Home »  Living Healthy »  Global Calorie Intake To Increase By More Than 60%, Warn Researchers

Global Calorie Intake To Increase By More Than 60%, Warn Researchers

The increase in global calorie requirements between 2010 and 2100 would be one third larger, reaching a total increase of nearly 80 per cent, said the researchers.

Global Calorie Intake To Increase By More Than 60%, Warn Researchers

Global calorie requirements would increase by more than 60% by 2100: researchers

As you scramble to buy some onions for your family despite skyrocketing prices, a rising Body Mass Index (BMI) and an increasing body height is leading to a marked increase in global calorie requirements globally, find researchers.

In most countries, average body height and body size is increasing and more needs to be eaten to maintain the higher weight.

Even if both BMI and height were to remain constant, global calorie requirements would still increase by more than 60 per cent by 2100 because of population growth, said the team from the University of Gottingen in Germany in a paper published in the journal PLOS ONE.


The development economist Professor Stephan Klasen and his then doctoral Lutz Depenbusch have designed a scenario to investigate how calorie intake could develop between 2010 and 2100.

Earlier changes in the Netherlands and Mexico were used as a benchmark.

"The developments in these countries are very pronounced," says Depenbusch, "but they do represent a realistic scenario."

With rising BMI, as observed in Mexico, and increasing height, as seen in the Netherlands, there would be a further increase in calorie intake by more than 18 per cent.

This means, the increase in global calorie requirements between 2010 and 2100 would be one third larger, reaching a total increase of nearly 80 per cent, said the researchers.

If global food production does not meet this increased need, this problem will not be controlled by a corresponding decrease in BMI.

Promoted
Listen to the latest songs, only on JioSaavn.com

"This would lead to increased consumption of cheap food, often rich in calories but poor in nutrients," said Depenbusch.

"As a result, body weight among the poor would continue to rise alongside malnutrition and poorer health outcomes."



(Except for the headline, this story has not been edited by NDTV staff and is published from a syndicated feed.)
COMMENT

DoctorNDTV is the one stop site for all your health needs providing the most credible health information, health news and tips with expert advice on healthy living, diet plans, informative videos etc. You can get the most relevant and accurate info you need about health problems like diabetes, cancer, pregnancy, HIV and AIDS, weight loss and many other lifestyle diseases. We have a panel of over 350 experts who help us develop content by giving their valuable inputs and bringing to us the latest in the world of healthcare.

................... Advertisement ...................

................... Advertisement ...................

FAQ

ASK OUR EXPERTS

Using 0 of 1024 Possible characters
Choose Topic

................... Advertisement ...................

-------------------------------- Advertisement -----------------------------------