Thiruvananthapuram

30°C

Partly cloudy

Enter word or phrase

Look for articles in

Last Updated Thursday July 27 2017 05:58 PM IST

Did you know oranges can ward off diabetes? Read this

Text Size
Your form is submitted successfully.

Recipient's Mail:*

( For more than one recipient, type addresses seperated by comma )

Your Name:*

Your E-mail ID:*

Your Comment:

Enter the letters from image :

Orange

Higher intake of citrus fruits like oranges and lemons can help keep you healthy as well as prevent harmful effects of obesity-related heart disease, liver disease and diabetes.

Citrus fruits contain large amounts of antioxidants, a class of which are called flavanones.

When humans consume a high-fat diet, they accumulate fat in their bodies. Fat cells produce excessive reactive oxygen species, which can damage cells in a process called oxidative stress.

“These oxidative stress coupled with inflammation in obese individuals increases the risk of developing heart disease, liver disease and diabetes,” the researchers said.

"Our results indicate that in the future we can use citrus flavanones to prevent or delay chronic diseases caused by obesity in humans," said Paula S. Ferreira, a graduate student at Universidade Estadual Paulista (UNESP) in Brazil.

However, "the study did not show any weight loss due to the citrus flavanones," added lead researcher Thais B. Cesar from UNESP.

Even without losing weight, citrus fruits can help become healthier with lower oxidative stress, less liver damage and reduce risks of other obesity-related diseases, the researchers noted.

"The study also suggests that consuming citrus fruits probably could have beneficial effects for people who are not obese, but have diets rich in fats, putting them at risk of developing cardiovascular disease, insulin resistance and abdominal obesity," Ferreira explained.

For the study, the team conducted an experiment with 50 mice, treating them with flavanones found in oranges, limes and lemons, or a high-fat diet.

They focused on flavanones such as hesperidin, eriocitrin and eriodictyol. For a month, researchers gave groups either a standard diet, a high-fat diet, a high-fat diet plus hesperidin, a high-fat diet plus eriocitrin or a high-fat diet plus eriodictyol.

The group who consumed high-fat diet without the flavanones showed increase in the levels of cell-damage markers called thiobarbituric acid reactive substances (TBARS) by 80 percent in the blood and 57 percent in the liver compared to mice on a standard diet.

But hesperidin, eriocitrin and eriodictyol were found to decrease the TBARS levels in the liver by 50 percent, 57 percent and 64 percent, respectively, compared with mice fed on a high-fat diet but not given flavanones.

Eriocitrin and eriodictyol also reduced TBARS levels in the blood by 48 percent and 47 percent, respectively, in these mice.

In addition, mice treated with hesperidin and eriodictyol had reduced fat accumulation and damage in the liver.

The findings were presented at the 252nd National Meeting and Exposition of the American Chemical Society (ACS), held in Philadelphia, recently.

(With agency inputs)

Your Rating:
Your form is submitted successfully.

Recipient's Mail:*

( For more than one recipient, type addresses seperated by comma )

Your Name:*

Your E-mail ID:*

Your Comment:

Enter the letters from image :

Email ID:

User Name:

User Name:

News Letter News Alert
News Letter News Alert