Energy drinks are known for their high caffeine content, which often tops that of soda and even coffee. But they seem to affect people�s hearts and blood pressure differently than other caffeinated beverages, suggests a small new study published in the Journal of the American HeartAssociation.
In the study, researchers divided 18 men and women into two groups. Half were given a 32-ounce commercially available energy drink with 320 mg of caffeine, as well as other ingredients like taurine and ginseng (both dietary supplements). People in the other group were given a soda-like control drink of the same size that contained the same amount of caffeine with a bit of lime juice, cherry syrup and carbonated water. After six days, the groups switched and drank the other beverage.
Results of Consuming Energy Drinks
The researchers measured everyone�s blood pressure at the start of the study and one, two, four, six and 24 hours after drinking the beverage. They also measured everyone�s heart activity using an electrocardiogram.
People who drank the energy drinks had a QT interval�meaning the time it takes the heart�s ventricles to prepare to beat again�10-milliseconds higher than those who drank the caffeinated control beverages. Irregularity in the QT interval can sometimes lead to abnormal heart beats. Fletcher says that the disparity may be important, since some medications that affect the QT interval by 6 milliseconds carry warning labels.
Both groups had higher blood pressure after their drinks, though never out of normal range. The blood pressure of people who had the control drink returned to baseline levels after six hours. But when people drank the energy beverage, their blood pressure remained elevated for more than six hours. The researchers believe that could mean that the other ingredients in energy drinks may alter blood pressure beyond the effects of caffeine alone.
�What the growing body of evidence is pointing to is that there are effects on the heart that are different than caffeine alone,� says study author Emily Fletcher, a deputy pharmacy flight commander from David Grant U.S.A.F. Medical Center at Travis Air Force Base in California. �Consumers should be aware that drinking an energy drink is not the same as drinking coffee or soda.�
More research is needed. The study was small, and researchers only looked at the effects of the beverages on people who were healthy�and not at the differences over the long term. The American Beverage Association, which represents the non-alcoholic beverage industry, said in a statement that �energy drinks have been extensively studied and confirmed safe for consumption by government safety authorities worldwide including a recent review by the European Food Safety Authority.�
Fletcher says that the findings suggest people should approach energy drinks with some caution, especially those who have risk factors for heart issues. �I would recommend only moderate consumption of energy drinks and particular avoidance in people with underlying cardiac disease or hypertension,� says Fletcher, �or during activities that would also increase your blood pressure and heart rate, such as exercise or sports.�
The scope of our information is limited to chiropractic and spinal injuries and conditions. To discuss options on the subject matter, please feel free to ask Dr. Jimenez or contact us at 915-850-0900 .
Additional Topics: Weight Loss Eases Back Pain
Back pain and symptoms of sciatica can affect a majority of the population throughout their lifetime. Research studies have demonstrated that people who are overweight or obese experience more back complications than people with a healthy weight. A proper nutrition along with regular physical fitness can help with weight loss as well as help maintain a healthy weight to eliminate symptoms of back pain and sciatica. Chiropractic care is also another natural form of treatment which treats back pain and sciatica utilizing manual spinal adjustments and manipulations.
Mothers who eat a diet high in fructose-containing sugars while pregnant or breastfeeding are more likely to have a child with fatty liver disease, increasing their chances of developing obesity or type 2 diabetes according to new Australian research.
Carried out by the University of South Australia, the animal study looked at female rats given water supplemented with fructose-containing sugars including sucrose or high fructose corn syrup (HFCS) before, during and after pregnancy.
The amount of sugar was equivalent to levels found in standard soft drinks.
After they were born, the offspring were either weaned by a mother who had access to the fructose-containing beverage, or by a mother who had access to water only.
The team then analyzed the offspring’s body weight, fat mass and glucose control and analyzed their tissues to find out the amount and type of fat in their livers.
They found that the offspring from mothers who had consumed the drink high in fructose were more likely to have a fatty liver, and that this was especially true for offspring who were weaned by mothers who drank the fructose-containing beverage.
Fatty liver can also have a negative effect on metabolic health, potentially leading to obesity or type 2 diabetes in the future.
The results also suggest that the timing of exposure to fructose sugars is important, and highlights the importance of diet for breastfeeding mothers.
Dr Sheridan Gentili, lead investigator of the study cautioned that, “As there are differences in physiology between humans and rodents, we need to be careful when translating this research directly to humans.”
However, she also added that, “This study highlights the importance of maternal nutrition during the lactation period. Guidelines for consuming added sugars or sugar-sweetened beverages during pregnancy should consider this.”
As well as soft drinks, many cereals and other processed foods also contain fructose-containing sugars.
The study can be found online published in The Journal of Physiology.
Schools won’t have to cut more salt from meals just yet and some will be able to serve kids fewer whole grains, under changes to federal nutrition standards announced Monday.
The move by President Donald Trump’s Agriculture Department partially rolls back rules championed by former first lady Michelle Obama as part of her healthy eating initiative. Separately, the Food and Drug Administration said on Monday it would delay � for one year � Obama administration rules that will require calorie labels on menus and prepared food displays. The rule was scheduled to go into effect later this week.
As his first major action in office, Agriculture Secretary Sonny Perdue said the Agriculture Department will delay an upcoming requirement to lower the amount of sodium in meals while continuing to allow waivers for regulations that all grains on the lunch line must be 50 percent whole grain.
Schools could also serve 1 percent flavored milk instead of the nonfat now required.
“If kids aren’t eating the food, and it’s ending up in the trash, they aren’t getting any nutrition � thus undermining the intent of the program,” said Perdue, who traveled to a school in Leesburg, Virginia, to make the announcement.
Health advocates who worked closely with the Obama administration on nutrition issues criticized the two moves, saying that the Trump administration is messing with rules that are popular with the public.
The menu labeling law would have required chain restaurants and other establishments that sell prepared foods to post the calorie content of food. The FDA said the delay “allows for further consideration” of ways to reduce costs or make the rules more flexible as supermarkets and pizza delivery companies have lobbied against it.
“The Trump administration is showing in two important ways that it puts business interests before its populist rhetoric on the campaign trail and what mainstream Americans want,” said Margo Wootan, a lobbyist for the Center for Science in the Public Interest.
The school meal changes reflect suggestions from the School Nutrition Association, which represents school nutrition directors and companies that sell food to schools. The group often battled with the Obama administration, which phased in the healthier school meal rules starting in 2012.
The Obama administration rules set fat, sugar and sodium limits on foods in the lunch line and beyond. Schools have long been required to follow government nutrition rules if they accept federal reimbursements for free and reduced-price meals for low-income students, but these standards were stricter. Obama pushed the changes as part of her “Let’s Move” campaign to combat childhood obesity.
The Trump administration changes leave most of the Obama administration’s school meal rules in place, including requirements that students must take fruits and vegetables on the lunch line. Some schools have asked for changes to that policy, saying students often throw them away.
But the health advocates who have championed the rules are concerned about the freeze in sodium levels, in particular. School lunches for elementary school students are now required to have less than 1,230 mg of sodium, a change put in place in 2014. The changes would keep the meals at that level, delaying until at least 2020 a requirement to lower sodium to 935 mg. That requirement was scheduled to begin in the 2017-2018 school year.
“By forgoing the next phase of sodium reduction, the Trump administration will be locking in dangerously high sodium levels in school lunch,” Wootan said.
Before he signed the proclamation, Perdue and Senate Agriculture Chairman Pat Roberts, R-Kan., ate chicken nuggets, fruit and salad with children at Catoctin Elementary. Perdue said he doesn’t see the changes as a rollback, but “we’re just slowing down the process.” He praised Obama’s nutrition efforts as first lady but said he wants the healthier meals to be more palatable.
He said the department will work on long-term solutions to further tweak the rules.
Becky Domokos-Bays, the nutrition director for Loudon County, Virginia, including Catoctin Elementary, said she has been experimenting with the lower sodium levels and she’s had a hard time adjusting some of the more popular foods she serves. Kids like her chicken noodle soup, she says, but rejected it when she lowered the sodium content because it was thinner and had less taste.
Perdue, a former governor of Georgia, said some schools in the South have had problems with grits, because “the whole grain variety has little black flakes in it” and kids won’t eat it.
“The school is compliant with the whole-grain requirements, but no one is eating the grits,” Perdue said. “That doesn’t make any sense.”
Others don’t want to see any changes to the healthier meals. Outside the school, Leesburg Mayor Kelly Burk and about 20 others protested ahead of the announcement. One sign read: “Sonny � Our children do not want big business soda, chips and fries!”
“Some people don’t like regulations, but these are important regulations that impact kids,” Burk said.
Doctor of Chiropractic, Dr. Alexander Jimenez takes a look at the latest diet drink with fiber.
COCA-COLA
Coca-Cola recently unveiled a new pop with the ingredient that�s sure to drop easily with its customers: dietary fiber.
The beverage firm introduced the product, which will be called Coca-Cola Plus. The soda is exclusively sold in Japan and features five grams of indigestible dextrin (which is a form of dietary fiber).
According to an announcement from Coke in February, the product is an integral part of Coca-Cola Japan�s Food of Specified Health Use (FOSHU) beverages. FOSHU beverages are intended to appeal to Japan�s health conscious consumers who are 40 and older. Coke, which has had a popular FOSHU tea beverage in the marketplace since 2014, said it took over a decade to research and develop Coke Plus, which was recently accepted by the Japanese government. If its � � claims that are healthy will actually do that much to help consumers, yet, individuals aren�t too certain.
�Drinking one Coca-Cola Plus per day with food may help suppress fat absorption after eating,� the firm asserted in a press release, and help moderate the levels of triglycerides in the blood.
Companies adding dietary fiber to its drinks is nothing new. Pepsi added beverages in its Japanese market a few years ago and dietary fiber and made similar claims about fat absorption and triglycerides that Coke did in the statement above.
�Unless Pepsi can provide data from controlled studies in humans to the contrary, their claim should be thought of as bogus and deceptive,� Walter Willett, Fredrick John Stare Professor of Epidemiology and Nutrition and chair of the Department of Nutrition at Harvard School of Public Health, told Time in 2012.
HuffPost reached out to Miriam E. Nelson, Ph.D, one of the state�s leading nutritionists and director of the Sustainability Institute at the University of New Hampshire, to talk about the inclusion of dietary fiber to pop.
�There isn’t any evidence that supplying fiber, scattering it in here or there, that that fiber has an entire health benefit, so that�s an important difference,� Nelson told HuffPost. �The evidence for dietary fiber having a health-promoting impact is with eating a routine of foods (such as fruits and vegetables and whole grains) that supply that fiber.�
Nelson said that adding the fiber won�t do anything harmful to the customer, but just adding the fiber by itself won�t have the well-being aspects a fiber-rich diet would offer. But she did find one part �disturbing� about the fiber claims.
“The companies are trying to add a positive halo or health attribute within a product which doesn�t have some health benefits,� Nelson said. If it�s a sugar-sweetened beverage afterward it truly has a lot of health benefits that are negative, so it�s trying to counterbalance that. That�s the disturbing part, since I believe they�re trying to link with the consumer and develop a health aspect where there isn�t one.�
If You Need To Incorporate More Fiber Into Your Daily Diet, Do It With Whole Grains, Fruits & Veggies
In the study, researchers divided 18 men and women into two groups. Half were given a 32-ounce commercially available energy drink with 320 mg of caffeine, as well as other ingredients like taurine and ginseng (both dietary supplements). People in the other group were given a soda-like control drink of the same size that contained the same amount of caffeine with a bit of lime juice, cherry syrup and carbonated water. After six days, the groups switched and drank the other beverage.
The researchers measured everyone�s blood pressure at the start of the study and one, two, four, six and 24 hours after drinking the beverage. They also measured everyone�s heart activity using an electrocardiogram.
People who drank the energy drinks had a QT interval�meaning the time it takes the heart�s ventricles to prepare to beat again�10-milliseconds higher than those who drank the caffeinated control beverages. Irregularity in the QT interval can sometimes lead to abnormal heart beats. Fletcher says that the disparity may be important, since some medications that affect the QT interval by 6 milliseconds carry warning labels.
Both groups had higher blood pressure after their drinks, though never out of normal range. The blood pressure of people who had the control drink returned to baseline levels after six hours. But when people drank the energy beverage, their blood pressure remained elevated for more than six hours. The researchers believe that could mean that the other ingredients in energy drinks may alter blood pressure beyond the effects of caffeine alone.
�What the growing body of evidence is pointing to is that there are effects on the heart that are different than caffeine alone,� says study author Emily Fletcher, a deputy pharmacy flight commander from David Grant U.S.A.F. Medical Center at Travis Air Force Base in California. �Consumers should be aware that drinking an energy drink is not the same as drinking coffee or soda.�
More research is needed. The study was small, and researchers only looked at the effects of the beverages on people who were healthy�and not at the differences over the long term. The American Beverage Association, which represents the non-alcoholic beverage industry, said in a statement that �energy drinks have been extensively studied and confirmed safe for consumption by government safety authorities worldwide including a recent review by the European Food Safety Authority.�
Fletcher says that the findings suggest people should approach energy drinks with some caution, especially those who have risk factors for heart issues. �I would recommend only moderate consumption of energy drinks and particular avoidance in people with underlying cardiac disease or hypertension,� says Fletcher, �or during activities that would also increase your blood pressure and heart rate, such as exercise or sports.�
Any fitness enthusiast will tell you that what you eat and drink before, during and after a workout plays a key role in how your body performs, recovers and prepares for the next bout of exercise. And whether you�re hitting it hard in the gym, making an effort to add miles to your weekly run, or taking your bike on a long-distance tour, paying attention to when you feed and hydrate your body can be just as important as the workout itself.
The Importance of Post-Workout Nutrition
Post-workout nutrition has three specific purposes: replenish glycogen, decrease protein breakdown and increase protein synthesis. If done correctly, a good post-workout nutrition protocol can help improve recovery, lead to less muscle soreness, increase the body�s ability to build muscle and improve immune function.
If you�ve been around the fitness industry for any length to time, you�re bound to have heard people talking about the �window of opportunity.� What they are referring to is a �window� of time, when your muscles are primed and ready to accept nutrients that stimulate muscle repair, muscle growth, and muscle strength. Sounds serious, right? Well, it really does matter, especially if you want to recover and be ready for your next bout of exercise.
According to Cynthia Sass, RD, CSSD, sports nutritionist and author of Slim Down Now: Shed Pounds and Inches With Pulses-The New Superfood, �Exercise puts stress on your muscles, joints, and bones, and your body uses up nutrients during workouts; so post-workout foods help to put back what you�ve lost, and provide the raw materials needed for repair and healing,� she says. �In fact, it�s the recovery from exercise that really allows you to see results in terms of building strength, endurance, and lean muscle tissue,� adds Sass.
Not recovering properly can leave you weaker as you go into your next workout and up your risk of injury. The minute you end your workout, this window opens. And while the research is varied, some experts say it�s the first 30 minutes that are the most critical, while others claim this window can last up to two hours post-workout. It is during this time that feeding your body the proper nutrients, will help it recover and grow.
What is Post-Workout Nutrition?
Experts recommend that as soon as possible post workout, get carbs and protein into your body. �Ideally, you want to have a recovery meal, snack, or beverage within one hour of the end of the workout,� says Sass. �That�s when your body is primed to use the raw materials from food for repair and healing,� she adds.
Focus on quality carbohydrates to refuel your glycogen stores in preparation for your next workout while taking in protein to help repair and rebuild your muscles. As far as what to eat based on the activity performed, Sass says that different nutrients are not needed for different workouts, rather, different amounts (depending on the length and intensity of the workout) is what matters. �Longer, more intense workouts put more wear and tear on the body, so it makes sense that larger portions are needed to support recovery compared to shorter, less intense training,� she explains.
Sass also says how much you eat after a workout depends on a lot of factors such as: gender, age, height, the length, and intensity of the workout. �But in general, it�s important for more intense workouts to include vegetables, lean protein, good fat, healthy carbs, and natural seasonings, like fresh or dried herbs and spices,� she explains.
And while the options for post-workout meals is endless, Sass has a few favorites she recommends to clients. For people who need a �meal on the go,� a smoothie made with kale, pea protein powder, avocado, fruit, and fresh ginger root, is a great option. And if you�re in the mood for something warm, Sass loves making a stir-fry made with a variety of veggies, organic chicken, sliced almonds, citrus fruit, black rice, ginger, garlic, and chili pepper. But if cold and crisp is what you�re craving, you might want to try a garden salad topped with salmon, avocado, extra virgin olive-oil based vinaigrette made with balsamic and herbs, and white beans, lentils, or chickpeas.
The scope of our information is limited to chiropractic and spinal injuries and conditions. To discuss options on the subject matter, please feel free to ask Dr. Jimenez or contact us at 915-850-0900 .
Additional Topics: Chiropractic and Athletic Performance
Chiropractic care is a popular, alternative treatment option which focuses on the diagnosis, treatment and prevention of injuries and/or conditions associated to the musculoskeletal and nervous system, primarily the spine. Many athletes, and civilians alike, seek chiropractic care to restore their natural health and wellness, however, chiropractic has been demonstrated to benefit athletes by increasing their athletic performance.
American toddlers are more likely to eat french fries than green vegetables on any given day, according to a new national survey on children’s eating habits.
Many young kids also go without any vegetables at all, the survey found.
One in four 6- to 11-month-olds and one in five 1-year-olds had no reported vegetable consumption at all on days they were surveyed, the researchers reported.
“The American Academy of Pediatrics (AAP) recommends vegetable consumption with every meal and snack,” said lead researcher Gandarvaka Miles, a doctoral candidate with the University of North Carolina-Chapel Hill Gillings School of Global Public Health. “On two random days, parents didn’t report any vegetable consumption for these children.”
The survey also found that nearly three out of every five infants aren’t getting any breast milk at all.
These numbers are concerning because kids’ eating patterns develop at a young age, Miles said. Poor eating habits when young can put infants and toddlers on a road to continued poor nutrition into adulthood, she added.
“As we learn more about how dietary habits are established, we are seeing that even as early as infancy, breast milk consumption and consumption of fruits and vegetables can help lay the foundation for healthy eating habits,” Miles said.
She and her colleagues used data from 2005 to 2012 taken from the National Health and Nutrition Examination Survey, conducted by the U.S. Centers for Disease Control and Prevention to track health and diet trends among Americans.
In the survey, mothers were asked to provide a detailed description of what their children ate on two randomly chosen days, Miles said.
About 26 percent of 1-year-olds ate french fries the day before the survey, compared with 7.5 percent who ate dark green vegetables and about 17 percent who ate deep yellow vegetables, according to the results.
The survey also revealed a decline in consumption of healthy fruits and vegetables among 1-year-olds.
The percentage of 1-year-olds eating canned or frozen fruit decreased by more than 10 percent between 2005 and 2012, and consumption of dark green vegetables decreased by more than 50 percent.
Most other vegetable categories also saw a decline in consumption among 1-year-olds — even french fries, which fell from about 32 percent to 26 percent.
The researchers found that nearly 60 percent of infants younger than 6 months did not consume any breast milk. However, they did find that more families are exclusively breast-feeding during the first six months of life, in alignment with AAP recommendations.
It can be difficult to find fresh fruits and vegetables in many parts of the country, said Dr. Annemarie Stroustrup, an associate professor with the Icahn School of Medicine at Mount Sinai in New York City. She was not involved with the study.
“In the wealthier parts of town, you can walk a block and you find a grocery that has a wide variety of fruits and vegetables,” Stroustrup said. “When you go to some of the lower-income neighborhoods, it’s often quite a distance to travel to get somewhere that has a greater variety of fresh foods.”
Toddlers also don’t make it easy on parents, she added.
“Toddlers are not necessarily going to be developmentally ready to try new foods. Toddlers are newness-averse,” Stroustrup said. “You often have to offer a new food to a toddler up to 10 times before that toddler will accept it as something they will eat.”
But it’s important to be diligent and keep trying, both Stroustrup and Miles said.
“Food preferences that we develop begin to be established as early as transition to solid foods, and that usually happens around 6 months for U.S. children,” Miles said.
Stroustrup agreed. “Although your toddler may say they don’t like fruits or vegetables, if you keep offering it, as they enter childhood, they will end up with better eating habits and eventually they will likely accept it,” she said.
Local governments can also take steps to help people improve their children’s eating habits, Stroustrup said.
For example, in New York City the mayor’s office has promoted the institution of farmer’s markets across the city, and supported the acceptance of food stamps at those markets, Stroustrup said. That gives lower-income people a chance to buy healthier foods for their families.
The new study was published online May 1 and appears in the June issue of Pediatrics.
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