The more time adolescent girls spend in front of Facebook, the more their chances of developing a negative body image and various eating disorders, such as anorexia, bulimia and exaggerated dieting. This has been shown in a new study from the University of Haifa.
Eating disorders include a wide spectrum of abnormal mental and behavioral conducts related to food and body weight, such as anorexia nervosa and bulimia nervosa. This study, conducted by Prof. Yael Latzer, Prof. Ruth Katz and Zohar Spivak of the Faculty of Social Welfare and Health Sciences at the University of Haifa, set out to examine the effects of two factors on the development of eating disorders in young girls: exposure to the media and self-empowerment.
A group of 248 girls aged 12-19 (average age: 14.8) took part in the survey. These girls were asked to provide information on their Internet and television viewing habits. Regarding the latter, they were asked to give the number of popular shows related to extreme standards of physical image (the “Barbie” model) that they watched. The girls also filled out questionnaires that examined their approach to slimming, bulimia, physical satisfaction or dissatisfaction, their general outlook on eating, and their sense of personal empowerment.
The results showed that the more time girls spend on Facebook, the more they suffered conditions of bulimia, anorexia, physical dissatisfaction, negative physical self-image, negative approach to eating and more of an urge to be on a weight-loss diet. Extensive online exposure to fashion and music content showed similar tendencies, but manifested in fewer types of eating disorders. As such, the more the exposure to fashion content on the Internet, the higher a girl’s chances of developing anorexia. A similar direct link was found between viewing gossip- and leisure-related television programs (the likes of “Gossip Girl”) and eating disorders in adolescent girls. The study also revealed that the level of personal empowerment in these girls is negatively linked to eating disorders, such that the higher the level of empowerment, the more positive the physical self-image and the lower the chances of developing an eating disorder.
In this study, exposure to the media and the consequential sense of personal empowerment was found to be associated to parenting practices. Girls whose parents were involved in their media usage; who knew what they were viewing and reading and where they were surfing on the web; who watched, surfed or read along with them; and who conducted cooperative and critical discussions with their daughters about the content of their surfing habits, showed more personal empowerment, forming a protective shield against eating disorders.
On the other hand, parents who were not involved in their media exposure, were not aware of the content that their daughters were consuming, and instead of sharing and becoming familiar with that content chose to limit or prohibit exposure, led to lower self-empowerment in their daughters. This, in turn, has a positive link to various eating problems and negative body image.
“Significant potential for future research and application of eating disorder prevention lies in an understanding of how parenting decisions can have effect on an adolescent girl’s sense of empowerment and that enforcing a girl’s sense of empowerment is a means to strengthening body image. This study has shown that a parent has potential ability to prevent dangerous behavioral disorders and negative eating behavior in particular,” the researchers stated.
Kidney stones are small, hard deposits of minerals and salts that can form in the kidneys when urine becomes concentrated. Specific treatment beyond increasing water intake is usually not needed, but a kidney stone can be very painful to pass, as anyone who has had one can tell you. While anyone can get kidney stones, there are multiple risk factors that can potentially increase your chances of acquiring them, including:
- Family history of kidney stones.
- Being over 40 years old.
- Being male.
- High protein, high sodium and high sugar diets.
- Being obese.
- Digestive diseases such as inflammatory bowel disease or surgeries such as gastric bypass.
You can reduce your risk of getting kidney stones by:
- Drinking water throughout the day. For those with a history of kidney stones, doctors usually recommend passing approximately 2.5 litres of urine daily. In summer months you need to consume considerably more fluids to stay well-hydrated.
- Eating fewer foods containing high amounts of oxalate. Kidney stones can form due to a build up of calcium oxalate. Foods rich in oxalate include spinach, beets, rhubarb, okra, tea, chocolate and soy products.
- Limiting salt and animal protein in your diet. Reduce the amount of salt in your diet and choose non-animal protein sources such as nuts to reduce your chances of getting kidney stones.
- Watching out for stealth sources of sodium. Some energy and sports drinks contain high levels of sodium and/or caffeine. While they may quench your thirst, you may also be increasing your risk of stone formation.
- Re-hydrating often if engaged in strenuous activity if you have long-term exposure to the heat. Painters, roofers, landscapers, marathon runners and people who enjoy outdoor sports activities that last several hours at a time need to pay special attention to their water intake and watch for signs of dehydration. Health experts recommend at least 16 to 32 ounces of water per hour of heat exposure. A lack of sweat or urination, dizziness, weakness, headache, muscle cramps, nausea or vomiting are possible signs of heat-related illness or dehydration.
- Avoiding calcium supplements, but calcium-rich foods are OK. Calcium in the food you eat does not increase your risk of getting kidney stones. Keep eating calcium-rich foods unless your doctor advises you otherwise. However, calcium supplements have been linked to higher risk of kidney stones. Consult your physician before starting a calcium supplement.
A dietitian like Nastaran can help those at risk to plan meals that will reduce the chance of getting kidney stones.