“Children and parents associate these drinks with a healthy lifestyle despite their increased amount of sugar and lack of nutritional value,” said Nalini Ranjit, Ph.D., principal investigator and assistant professor of behavioral sciences at the UTHealth School of Public Health. The study will be published in the October issue of Pediatrics.
Researchers examined the association between sugar-sweetened beverage consumption, unhealthy and healthy foods and physical activity levels of 8th and 11th grade Texas students to determine the relationship between beverage consumption and other behaviors. Sugar-sweetened beverages are drinks that contain added caloric sweeteners such as sugar or high-fructose corn syrup, including a large variety of carbonated and noncarbonated drinks but excluding 100 percent fruit juice.
Flavored or sports beverage drink consumption increased with levels of healthy food consumption and physical activity when compared to high soda consumption, which was associated with lower levels of these healthy behaviors.
“Sports drinks have been successfully marketed as beverages consistent with a healthy lifestyle, which has set them apart from sodas,” said Ranjit, “However they have minimal fruit juice and contain unnecessary calories.” Study results suggest there is a popular misperception of flavored and sports beverages being consistent with a healthy lifestyle, despite their sugary content.
Researchers in the study found that 28 percent of Texas children are consuming sugar-sweetened beverages three or more times a day. Among boys, the average daily consumption of soda increased from 8th to 11th grade while consumption of non-carbonated flavored and sports beverages remained steady. Soda consumption in girls remained steady from 8th to 11th grade and consumption of non-carbonated flavored and sports beverages declined substantially. Of the ethnicities of the children involved in the study, researchers found black children had lower soda consumption but considerably higher flavored and sports beverage consumption compared to Hispanic or white children.
Nearly 17 percent of children and adolescents ages 2 to 19 in the United States are in the 95 percentile of the BMI-for-age growth charts, according to the Centers for Disease Control and Prevention. There is widespread consensus that the increasing consumption of sugar-sweetened beverages is associated with high levels of obesity nationwide, according to the study.
“High levels of consumption of these beverages has the potential to increase weight gain,” said Ranjit, “Drinking just one can of soda or other sugary beverage a day could lead to more than a 10-pound weight gain in a year.” Nutritionists at UTHealth also caution that children should have no more than one glass of fruit juice, even 100 percent fruit juice, a day, because of the high calories. Sports drinks should be reserved only for extreme exercise. Otherwise, children should drink water to replenish lost fluids, they say, and whole fruit is a better nutritional choice than fruit juice.
Ranjit recommends adolescents and their parents educate themselves on the sugar content of flavored and sports beverages. “Consuming large amounts of flavored and sports beverages could undo the effects of all that exercise,” said Ranjit. “Recognizing these misperceptions is important to obesity prevention efforts.”Jade Waddy
Jade Waddy | EurekAlert!
Cholesterol-lowering drugs may fight infectious disease
22.08.2017 | Duke University
Once invincible superbug squashed by 'superteam' of antibiotics
22.08.2017 | University at Buffalo
Whether you call it effervescent, fizzy, or sparkling, carbonated water is making a comeback as a beverage. Aside from quenching thirst, researchers at the University of Illinois at Urbana-Champaign have discovered a new use for these "bubbly" concoctions that will have major impact on the manufacturer of the world's thinnest, flattest, and one most useful materials -- graphene.
As graphene's popularity grows as an advanced "wonder" material, the speed and quality at which it can be manufactured will be paramount. With that in mind,...
Physicists at the University of Bonn have managed to create optical hollows and more complex patterns into which the light of a Bose-Einstein condensate flows. The creation of such highly low-loss structures for light is a prerequisite for complex light circuits, such as for quantum information processing for a new generation of computers. The researchers are now presenting their results in the journal Nature Photonics.
Light particles (photons) occur as tiny, indivisible portions. Many thousands of these light portions can be merged to form a single super-photon if they are...
For the first time, scientists have shown that circular RNA is linked to brain function. When a RNA molecule called Cdr1as was deleted from the genome of mice, the animals had problems filtering out unnecessary information – like patients suffering from neuropsychiatric disorders.
While hundreds of circular RNAs (circRNAs) are abundant in mammalian brains, one big question has remained unanswered: What are they actually good for? In the...
An experimental small satellite has successfully collected and delivered data on a key measurement for predicting changes in Earth's climate.
The Radiometer Assessment using Vertically Aligned Nanotubes (RAVAN) CubeSat was launched into low-Earth orbit on Nov. 11, 2016, in order to test new...
A study led by scientists of the Max Planck Institute for the Structure and Dynamics of Matter (MPSD) at the Center for Free-Electron Laser Science in Hamburg presents evidence of the coexistence of superconductivity and “charge-density-waves” in compounds of the poorly-studied family of bismuthates. This observation opens up new perspectives for a deeper understanding of the phenomenon of high-temperature superconductivity, a topic which is at the core of condensed matter research since more than 30 years. The paper by Nicoletti et al has been published in the PNAS.
Since the beginning of the 20th century, superconductivity had been observed in some metals at temperatures only a few degrees above the absolute zero (minus...
16.08.2017 | Event News
04.08.2017 | Event News
26.07.2017 | Event News
23.08.2017 | Life Sciences
23.08.2017 | Life Sciences
23.08.2017 | Physics and Astronomy