Posts Tagged: drinks
Excess sugar consumption contributes to obesity, tooth decay, early menses in girls, and chronic diseases including diabetes and heart disease. To add to the damage, doctors are now attributing too much dietary sugar to non-alcoholic fatty liver disease, which can lead to cirrhosis of the liver.
It's enough to make you sit up and listen to the warnings about too much soda, sugary drinks, and sugar-laden processed foods.
What is a sugary drink? It's any beverage, more or less, with added sugar or other sweeteners, including high-fructose corn syrup. The long list of beverages includes soda, lemonade, fruit punch, powdered fruit drinks, sports drinks, energy drinks, sweetened coffee and tea drinks, and many flavored milk products.
People are becoming aware of the concerns of too many sugary drinks, and steps are being taken to reduce their consumption. Some K-12 school districts across the nation are limiting sales of soda, and the City of Davis will soon require that restaurants offer milk or water as a first beverage choice with kids' meals.
UC Cooperative Extension, the county-based outreach arm of UC Agriculture and Natural Resources, is partnering with health agencies and conducting public service programs for youth and families about sugary drinks. UC ANR Cooperative Extension in San Joaquin County recently presented a "Rethink Your Drink" parent workshop in conjunction with the county's Office of Education, and Solano County Cooperative Extension is working with the California Department of public health to engage youth in "Rethink Your Drink" programs.
Lucia Kaiser, UC ANR Cooperative Extension nutrition specialist, co-authored a policy brief about California's rural immigrants who have poor-quality tap water, or perceive tap water to be bad. Kaiser, who is also a nutrition faculty member at UC Davis, noted that studies have found a link between water quality and consumption of sugary drinks, which is a concern in low-income communities that don't have resources for clean water.
As of this month (July 2015), UC San Francisco is no longer selling sugary beverages on its campus, and UCSF has launched a Healthy Beverage Initiative. UC Berkeley held a Sugar Challenge this year, and UC Davis is conducting a Sugar Beverage Study on women.
Scientists at UC San Francisco, UC Davis, UC ANR's Nutrition Policy Institute, and other universities are studying the health effects of sugar and implementing health outreach programs. And UC's Global Food Initiative is building on the momentum of excessive sugary-drink consumption.
A healthy alternative to sugary drinks? Water, of course. Many universities and public places are replacing traditional drinking fountains with water stations so that students and others can fill their own bottles and have water “on the go.” And UC President Janet Napolitano is working with the Nutrition Policy Institute on a bold and sensible request to place water on the USDA's MyPlate nutrition guidelines.
The next time you're thirsty, drink wisely to your good health.
- Sugary drinks are hiding under a 'health halo'; UC ANR Food Blog, Aug. 6, 2014
- Nutrition Policy Institute, UC ANR
- UCSF Launches Sugar Science Initiative, a national initiative
- Learn the Facts about Sugar: How Sugar Impacts your Health, UCTV Video, May 2015
- The Hidden Costs of Sugar; UCSF news release, Nov. 2014
- Why Sugar? Why Now?, blog article by Laura Schmidt, UCSF
Researchers investigated the growing and often confusing list of supplements added to the drinks. In most cases, they found, the beverages provide little or no health benefits, and might be dangerous.
"Despite the positive connotation surrounding energy and sports drinks, these products are essentially sodas without the carbonation," said Patricia Crawford, UC Cooperative Extension specialist in the Department of Nutritional Sciences and Toxicology at UC Berkeley.
The study looked at 21 popular drinks touted by manufacturers as "health and performance enhancing." In addition to sugar, caffeine, non-caloric sweeteners, sodium, vitamins and minerals, some drinks included the supplements guarana, ginseng, taurine, gingko biloba and ginger extract. Of the five herbal supplements, only ginger extract is classified as "likely safe" for children, Crawford said.
Because they contain caffeine, marketers promote the beverages as improving energy, concentration, endurance and performance. The study, however, documented harmful effects, such as increasing stress, nervousness, anxiety, headaches, insomnia, tremors, hallucinations and seizures.
"(Drink manufacturers') health marketing claims are the 21st Century equivalent of selling snake oil," said Harold Goldstein of the California Center for Public Health Advocacy, which commissioned the study.
The full report is at http://www.publichealthadvocacy.org/healthhalo.html.