The document discusses nutrition and hydration strategies for officials to optimize on-ice performance, including consuming carbohydrates and hydrating before, during, and after games to replenish fuels and fluids lost through exercise. It also cautions that energy drinks are not necessary as they contain stimulants and large amounts of caffeine that can be potentially harmful, whereas sports drinks provide carbohydrates and electrolytes to enhance performance during exercise. Proper nutrition and hydration strategies are emphasized as important to maintain optimal performance throughout periods, games, and weekends of officiating.
This is a short presentation based on sports nutrition for young athletes. It was created to educate hockey players age 12-16 on how to have the nutritional edge for optimal hockey performance
This is a short presentation based on sports nutrition for young athletes. It was created to educate hockey players age 12-16 on how to have the nutritional edge for optimal hockey performance
Product Development, Biochemical and Organoleptic Analysis of a Sports Drink.IOSR Journals
Abstract: There is a large amount of evidence showing that an individual undergoing dehydration (during a
tournament or the exercise regimen) has a negative impact on performance. Thus restoration of this fluid
balance must be achieved. Sports drinks are ideally placed to fill both these roles. A sports drink is a beverage
designed to help athletes rehydrate, as well as replenish electrolytes, sugars and other nutrients that are lost or
depleted after strenuous exercise, training or competition. However, in a sports drink, a variety of substances
and nutrients are dissolved in water to make the final product. Not only that, a variety of fruit juices can also be
added which provide natural flavor and color rather than adding the artificial ones. In this project, a sports
drink was developed mainly using Anandi variety of pomegranate (Punica granatum) and kokum (Garcinia
indica). These fruits not only provide natural flavor and color, but also minerals which are essential for the
enhancement of athletes’ performance. These fruits are available throughout the year and hence, were selected.
Proximate, biochemical, microbiological and sensory properties of the developed product were analyzed. The
sports drink product was isotonic. It contained 6.33 % of carbohydrate, and 105.6 mg/100 ml of vitamin C
which allows the sports drink for easy gastric emptying and intestinal absorption. The electrolytes present in the
sports drink were similar to those lost through sweating and were obtained as; potassium (33.99 mg %), sodium
(65.75 mg %), phosphate (4.085mg %), chloride (394.4 mg %), calcium (8 mg %), magnesium (4.86 mg %) and
iron (0.72 mg %). Results from the Minimum Inhibitory Concentration and Real Time Polymerase Chain
Reaction (RT- PCR) confirmed the bactericidal property of the sports drink. The presence of antioxidants, led to
the enhancement of the formulation, making it a better sports drink. Also, the study examined the extent to which
the sports drink caused dental erosion as compared to that of the branded sports drink. The effect of the sports
drink in comparison to that of water, on the performance of young sprinters was also analyzed and the sports
drink provided positive results. Sensory evaluation gave an idea regarding the overall acceptability of the
developed sports drink. Keywords: Biochemical, microbiological, organoleptic, sports drink, minimum inhibitory concentration, dental
erosion.
Sports nutrition is the study and practice of nutrition and diet as it relates to athletic performance. It is a science that provides and maintains food necessary for health, growth and physical performance.
Researchers suggests that athletes can benefit from nutrition education – increasing KAP i.e. knowledge, Attitude and practices (Abood et al, 2006).
Eating for Performance (Nutrition for Runners)kamaaina
Eating for Performance (Nutrition for Runners) was presented at the UCSF RunSafe Clinic in Feb 2012. It shows current nutritional research and data to achieve optimal performance and quick recovery after prolonged exercise, in particular running.
Designing Health Promoting Dance-based ExerGames to Maximize Physical Exertio...Alasdair Thin
Designing Health Promoting Dance-based ExerGames to Maximize Physical Exertion and Perceived Enjoyment based on an Evaluation of Three Commercial Games presented at ISAGA Conference, Singapore, 2009
Product Development, Biochemical and Organoleptic Analysis of a Sports Drink.IOSR Journals
Abstract: There is a large amount of evidence showing that an individual undergoing dehydration (during a
tournament or the exercise regimen) has a negative impact on performance. Thus restoration of this fluid
balance must be achieved. Sports drinks are ideally placed to fill both these roles. A sports drink is a beverage
designed to help athletes rehydrate, as well as replenish electrolytes, sugars and other nutrients that are lost or
depleted after strenuous exercise, training or competition. However, in a sports drink, a variety of substances
and nutrients are dissolved in water to make the final product. Not only that, a variety of fruit juices can also be
added which provide natural flavor and color rather than adding the artificial ones. In this project, a sports
drink was developed mainly using Anandi variety of pomegranate (Punica granatum) and kokum (Garcinia
indica). These fruits not only provide natural flavor and color, but also minerals which are essential for the
enhancement of athletes’ performance. These fruits are available throughout the year and hence, were selected.
Proximate, biochemical, microbiological and sensory properties of the developed product were analyzed. The
sports drink product was isotonic. It contained 6.33 % of carbohydrate, and 105.6 mg/100 ml of vitamin C
which allows the sports drink for easy gastric emptying and intestinal absorption. The electrolytes present in the
sports drink were similar to those lost through sweating and were obtained as; potassium (33.99 mg %), sodium
(65.75 mg %), phosphate (4.085mg %), chloride (394.4 mg %), calcium (8 mg %), magnesium (4.86 mg %) and
iron (0.72 mg %). Results from the Minimum Inhibitory Concentration and Real Time Polymerase Chain
Reaction (RT- PCR) confirmed the bactericidal property of the sports drink. The presence of antioxidants, led to
the enhancement of the formulation, making it a better sports drink. Also, the study examined the extent to which
the sports drink caused dental erosion as compared to that of the branded sports drink. The effect of the sports
drink in comparison to that of water, on the performance of young sprinters was also analyzed and the sports
drink provided positive results. Sensory evaluation gave an idea regarding the overall acceptability of the
developed sports drink. Keywords: Biochemical, microbiological, organoleptic, sports drink, minimum inhibitory concentration, dental
erosion.
Sports nutrition is the study and practice of nutrition and diet as it relates to athletic performance. It is a science that provides and maintains food necessary for health, growth and physical performance.
Researchers suggests that athletes can benefit from nutrition education – increasing KAP i.e. knowledge, Attitude and practices (Abood et al, 2006).
Eating for Performance (Nutrition for Runners)kamaaina
Eating for Performance (Nutrition for Runners) was presented at the UCSF RunSafe Clinic in Feb 2012. It shows current nutritional research and data to achieve optimal performance and quick recovery after prolonged exercise, in particular running.
Designing Health Promoting Dance-based ExerGames to Maximize Physical Exertio...Alasdair Thin
Designing Health Promoting Dance-based ExerGames to Maximize Physical Exertion and Perceived Enjoyment based on an Evaluation of Three Commercial Games presented at ISAGA Conference, Singapore, 2009
The largest free amateur and novice beach volleyball competition in the East, from one of New York’s most exciting locations—Coney Island. Sponsored by the NYC Parks Department, this citywide championship gives both experienced players and casual novices the opportunity to play in a competitive tournament at a world-famous venue.
This student presentation was presented in Dr. Eric Wilson’s “History of Golf” class at the College of Golf at Keiser University.
Keiser University is accredited by the Commission on Colleges of the Southern Association of Colleges and Schools, 1866 Southern Lane, Decatur, Georgia 30033-4097, 404.679.4501, to award certificates, associate, bachelor's, master's, and doctoral degrees.
Visit: http://collegeofgolf.keiseruniversity.edu for more information!
Hydration and Fluid Replacement
Fluid in take is the most important nutritional factor during competition . Dehydration is a concern during any physical activity. Athletes should aim to drink regularly rather then wait until they become thirsty as thirst is often a poor indicator of hydration.
Fluid requirements vary remarkably between athletes and between exercise situations. Fluid losses and the onset of dehydration are affected by:
Genetics - some people innately sweat more than others
Body Size - larger athletes tend to sweat more than smaller athletes
Fitness - fitter people sweat earlier in exercise and in larger volumes
Environment - sweat losses are higher in hot, humid conditions
Exercise Intensity - sweat losses increase as exercise intensity increases
Generally athletes should aim to drink 150- 250mls of water every 15 minutes
Fluid Losses
General Fluid Replacement Guidelines
Immediately, before exercise commences, consume 200-600 ml of fluid.
Develop a plan for fluid intake for all exercise sessions longer than 30 minutes. Aim to match previous fluid losses as closely as possible (within 1% of body mass). Take into account all the opportunities within the sport.
Begin drinking early in the exercise session and continue to drink small amounts regularly. Sports drink or water are the best options.
Aim to replace fluids as they are lost
(http://www.ausport.gov.au/ais/nutrition/factsheets/hydration2/fluid_-_who_needs_it)
General Fluid Replacement Guidelines cont.
Drink plenty of water after exercise, past the point of quenching your thirst
Avoid drinking tea, coffee, cola drinks and alcohol after training or games
Glucose are not recommended as they can speed up the onset of dehydration
Sports drinks should only be taken in small amounts before a sport to prevent the early use of glycogen stores
Easy to digest information on the importance of hydration in sport, the physiological effects of dehydration on performance, the role of sports drinks as an ergogenic aid!
Caren Biddulph Sports Nutrition - Sydney Expo Presentationthe AIPT
Australian Institute of Personal Trainers nutrition contributor and Caren Biddulph speaks at the Sydney Fitness & Health Expo about performance nutrition.
Caren Biddulph is an Accredited Practicing Dietitian, Nutritionist and Registered Sports Dietitian. She is also a triathlete and power yoga instructor. Caren completed her Nutrition and Dietetics degree (Bachelor of Science) in South Africa, and then gained her Masters in Sports Nutrition at Griffith University, Australia. She has dedicated much of her career to sports nutrition and also completed the postgraduate International Olympic Committee (IOC) Diploma in Sports Nutrition in Geneva.Believing that a balanced diet and exercise program are the cornerstones of wellbeing, Caren hopes to share her passion in educating others about the importance of nutrition for athletes.
(View video: https://youtu.be/SDCZN6Bl9Ao)
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Gabriel Kalembo A Rising Star in the World of Football Coachinggabrielkalembous
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20 Teams, One Trophy: What to Expect from the ICC Men's T20 World Cup 2024
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Hesan Soufi's Legacy: Inspiring the Next GenerationHesan Soufi
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Netherlands vs Austria Netherlands Face Familiar Foes in Euro Cup Germany Gro...Eticketing.co
The Netherlands are in Group D in Euro Cup Germany - and, unpaid to this, they will be coming up against familiar foes. Remarkably, they have played France, who have fashioned some of the greatest players of all time, 30 times throughout history. Despite France being more effective in major competitions, including captivating the World Cup in 2018, Holland have the greater head-to-head record.
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However, in 2023, they played one another twice, with France endearing both matches 4-0 and 2-1 individually. Against Poland and Austria, the Netherlands also have a stout record, winning just under half the matches. They faced Austria at Euro 2020, engaging 2-0, and they haven't lost to Poland since 1979.
The lettering is on the wall for Holland to qualify for the knockouts, but nothing is failsafe. The Netherlands kickstart their Euros campaign against Poland on Sunday, June 16th. In Hamburg, they will have to go up against one of the best strikers in the world, Robert Lewandowski.
Netherlands vs Austria: Tough Challenges Await the Netherlands in Euro Cup Germany
Five days later, they travel south to face France in Leipzig, a side led by Kylian Mbappe - one of the finest players in the world currently and one of the most impressive players in his nation's history. To conclude, they face Austria in Berlin, knowing it could be the end of the road if they don't perform.
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Netherlands vs Austria: Ronald Koeman's Tactical Approach For UEFA Euro 2024
As well as being the highest-scoring defender in history, Koeman is a man with immense tactical knowledge. He returned to manage Holland at the start of 2023 after it was announced Louis van Gaal would retire. His life back in the dugout with the team wasn't easy, as he lost his first match 4-0 to France after going 3-0 down within 21 minutes.
However, he eventually helped them qualify for Euro Cup Germany. The 61-year-old likes to organize his team with a defensive mindset. Some might call it pragmatic as he defends with minimal space between the lines, but that's often needed for international football.
Narrated Business Proposal for the Philadelphia Eaglescamrynascott12
Slide 1:
Welcome, and thank you for joining me today. We will explore a strategic proposal to enhance parking and traffic management at Lincoln Financial Field, aiming to improve the overall fan experience and operational efficiency. This comprehensive plan addresses existing challenges and leverages innovative solutions to create a smoother and more enjoyable experience for our fans.
Slide 2:
Picture this: It’s a crisp fall afternoon, driving towards Lincoln Financial Field. The atmosphere is electric—tailgaters grilling, fans in Eagles jerseys creating a sea of green and white. The air buzzes with camaraderie and anticipation. You park, join the throng, and make your way to your seat. The stadium roars as the Eagles take the field, sending chills down your spine. Each play is a thrilling dance of strategy and skill. This is what being an Eagles fan is all about—the joy, the pride, and the shared experience.
Slide 3:
But now, the day is marred by frustration. The excitement wanes as you struggle to find a parking spot. The congestion is overwhelming, and tempers flare. The delays mean you miss the pre-game excitement, the tailgate camaraderie, and even the opening kick-off. After the game, the joy of victory or the shared solace of defeat is overshadowed by the stress of navigating out of the parking lot. The gridlock, honking horns, and endless waiting drain the energy and joy from what should have been an unforgettable experience.
Our proposal aims to eliminate these frustrations, ensuring that from arrival to departure, your experience is extraordinary. Efficient parking and smooth traffic flow are key to maintaining the high spirits and excitement that make game days special.
Slide 4:
The Philadelphia Eagles are not just a premier NFL team; they are an integral part of the community, hosting games, concerts, and various events at Lincoln Financial Field. Our state-of-the-art stadium is designed to provide a world-class experience for every attendee. Whether it's the thrill of game day, the excitement of a live concert, or the camaraderie of community events, we pride ourselves on delivering a fan-first experience and maintaining operational excellence across all our activities. Our commitment to our fans and community is unwavering, and we continuously strive to enhance every aspect of their experience, ensuring they leave with unforgettable memories.
Slide 5:
Recent trends show an increasing demand for efficient event logistics. Our customer feedback has consistently highlighted frustrations with parking and traffic. Surveys indicate that a significant number of fans are dissatisfied with the current parking situation. Comparisons with other venues like Citizens Bank Park and Wells Fargo Center reveal that we lag in terms of parking efficiency and convenience. These insights underscore the urgent need for innovation to meet and exceed fan expectations.
Slide 6:
As we delve into the intricacies of our operations, one glaring issue emer
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Belgium coach Domenico Tedesco will wait for several key players to recover from injury. Even if it means they miss the opening Euro Cup Germany stages of the European Championship in Germany this month. Veteran defender Jan Vertonghen, midfielder Youri Tielemans and defender Arthur. Theate are being given time to play in the tournament because they are considered vital to Belgium’s cause, Tedesco said on Tuesday.
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"Of course, you prefer to take players who are fully fit, but that's okay. We want to wait and be patient for some players even if they cannot play in those first matches," he told a press conference. The 37-year-old Vertonghen, Belgium’s Euro Cup 2024 most-capped international with 154 appearances, is struggling to shake off a groin injury.
"He will be there normally. This also applies to Youri Tielemans and Arthur Theate. The latter's position is very sensitive. We don't have many choices at left back. "It will only change if it turns out that they will only be available when, say, the final of the Euro 2024 Championship comes around. That's too long to wait. "However, I am confident that the injured boys are on track for the Euros.
Belgium vs Romania: Radu Dragusin Prepares for Crucial Role in Euro Cup Germany
Some of them have taken not one but two steps forward in their rehabilitation," he said. None of the injured players will feature in this week’s warm-up friendlies against Montenegro and Luxembourg. Romania centre-back Radu Dragusin found chances limited at Tottenham Hotspur in the second half of the 2023-24 season.
But is crucial to his country's cause at UEFA Euro 2024 where his aerial ability, physicality and hard graft make him a standout player. The 22-year-old moved to North London from Italian side Genoa in January but was kept on the sidelines by the form of another new arrival for the season, Mickey van de Ven, something Romania coach Edward Iordanescu admitted was a concern.
It will mean limited game-time going into the finals, but Dragusin, who cites Netherlands defender Virgil van Dijk as a role model, started every Euro Cup Germany qualifier as Romania went through the campaign unbeaten in their 10 games. He will be among their most important players in their first game in Germany against Ukraine in Munich on June 17, taking the right centre-back role in what is likely to be a back four.
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2. Skating Ability
Proper Positioning
Rule Knowledge
Rule Application
Game Management Skills (e.g., communication)
Qualities of a “Top-Flight” Official
Physical Preparation
3. Basic Principles: the cost of exercise
There is an energetic cost to skating, involving:
Sprinting
Rapid changes in direction and skating speed
Technical actions performed at high speed
Avoiding players and the puck
4. Basic Principles: the cost of exercise
Therefore your ability to effectively participate at moderate-high
levels of physical activity requires proper nutrition, hydration and
appropriate recovery from previous bouts of exercise.
In performing any and all of these activities, a decline in physical performance
(i.e., fatigue) WILL occur throughout:
A given period
A given game
A given weekend
5. Elapsed Time (min)
0 10 20 30 40 50
HeartRate(beatsmin
-1
)
0
60
80
100
120
140
160
First Period
Intermission
Heart Rate Response: Linesman
6. Elapsed Time (min)
0 10 20 30 40 50
HeartRate(beatsmin
-1
)
0
60
80
100
120
140
160
First Period
Intermission
Heart Rate Response: Player (Forward)
7. Heart Rate Response: Linesman v. Player
Elapsed Time (min)
0 10 20 30 40 50
HeartRate(beatsmin
-1
)
0
60
80
100
120
140
160
Elapsed Time (min)
0 10 20 30 40 50
HeartRate(beatsmin
-1
)
0
60
80
100
120
140
160
First Period
Intermission
First Period
Intermission
HRrange
HRrange
Take home message: Whereas the player is allowed to “recover” after every shift – the linesman
never gets the opportunity to do so.
8. To ensure proper pre-exercise hydration, an individual should consume:
17 – 20 oz of water / sports drink 2 – 3 hours prior to event; and
7 – 10 oz of water / sports drink 10 – 20 minutes prior to event.
J Ath. Train 35:212-224, 2000
Hydration and Exercise Performance: Pre-Game
9. Fluid Replacement Strategy: Post-Game
J Ath. Train 35:212-224, 2000
Replenishing fluid volume and glycogen stores is critical in the recovery to exercise.
Including Sodium ions (Na+) in the rehydration beverage (or diet) allows fluids to be
better conserved and also increases the drive to drink.
Including CHO’s in the rehydration beverage improves the intestinal absorption of
water and Na+ and helps to replenish glycogen stores.
Ideally, post-exercise hydration should be completed within 2 hours.
10. Fluid Replacement Strategy
J Ath. Train 35:212-224, 2000
Three examples of a typical rehydration beverage
Product
Gatorade Recover
Non-Fat Chocolate Milk
Red-Whey
Serving Size
8 oz (240 ml)
8 oz (240 ml)
8 oz (240 ml)
CHO (gm)
20 (8.3%)
20 (8.3%)
27 (11.3%)
Na+ (mg)
105 (0.04%)
105 (0.04%)
35 (0.02%)
Protein (gm)
-
-
12 (whey)
The CHO concentration should be approximately 6 - 8% (6-8 gm/100 ml)
Sodium (Na+) should be present in small amounts 0.03 – 0.07% (30-70 mg/100ml)
11. Nutrition and Athletic Performance: Pre-Game
Calories in a pre-game meal should range between 500-1000, with the
primary nutrient being complex Carbohydrates:
• Avoid high amounts of simple sugars (i.e., glucose/sucrose).
• Stay away from fat since it is digested more slowly and not used as a fuel
source during competition (as body stores are more than adequate).
• Steer clear of high amounts of protein.
12. Nutrition and Athletic Performance: During Game
CHO’s consumed during exercise has been shown to maintain blood glucose
levels and improve exercise performance.
CHO consumption during exercise is important especially in cases where
individuals have not CHO-loaded or consumed a pre-exercise meal.
CHO’s can be obtained via:
• sports drink
• snack (e.g., dried fruit; banana; granola …)
• sports gel
13. (1) Need to replenish electrolytes lost via sweating (primarily Na+)
• immediately after game in locker room
• “recovery” sports drink
(2) Need to replenish fuel stores:
• within 20 minutes following game
• replace muscle glycogen and speed recovery
• typical examples: tortilla wraps; slice of pizza; PB and J
(3) Need to facilitate muscle recovery and repair:
• within 2 hours after game
• protein will provide amino acids for repair of muscle tissue
• typical dinner to include: pasta with chicken, fish …
Nutrition and Athletic Performance: Post-Game
14. Nutrition and Hydration - Summary
The two most important nutritional practices associated with
optimal athletic performance are:
Amer. Acad. Pediatrics, Pediatrics 127:1182-1189, 2011
(1) Eat a nutritionally-balanced diet in the days preceding your games.
(2) Drink liquids at regular intervals before, during and after games.
15. Nutrition and Hydration - Summary
Amer. Acad. Pediatrics, Pediatrics 127:1182-1189, 2011
Have a proactive strategy going into your games!
Supplementation during games will NOT
overcome any pre-game deficit.
Supplementation during games merely
slows down the loss of fuels and fluids that
normally occur during exercise.
16. Nutrition and Hydration Program - Summary
Pre-Game
Nutrition
Hydration
AmountTime to Game
500 – 1000 calories
17 – 20 ounces
7 – 10 ounces
2 – 3 hours
2 – 3 hours
10 – 20 minutes
Type
High CHO/low protein
Water / Electrolyte Drink
Water / Electrolyte Drink
17. Nutrition and Hydration Program - Summary
Pre-Game
Nutrition
Hydration
In-Game
Nutrition
Hydration
AmountTime to Game
500 – 1000 calories
17 – 20 ounces
7 – 10 ounces
As needed
As needed
2 – 3 hours
2 – 3 hours
10 – 20 minutes
Type
High CHO/low protein
Water / Electrolyte Drink
Water / Electrolyte Drink
CHO supplement
Water / Electrolyte Drink
18. Nutrition and Hydration Program - Summary
Pre-Game
Nutrition
Hydration
In-Game
Nutrition
Hydration
Post-Game
Nutrition
Hydration
AmountTime to Game
500 – 1000 calories
17 – 20 ounces
7 – 10 ounces
As needed
As needed
Wrap / slice of pizza
Full Meal
8 – 10 ounces
As needed
2 – 3 hours
2 – 3 hours
10 – 20 minutes
Within 20 minutes
Within 2 hours
Immediately
Within 2 hours
Type
High CHO/low protein
Water / Electrolyte Drink
Water / Electrolyte Drink
CHO supplement
Water / Electrolyte Drink
Simple CHO’s
CHO / Protein
Recovery Drink
Water
19. So Why Spend Valuable Time On This Topic?
(1) It is your responsibility (i.e., duty) to work hard every game.
(2) Working multiple games in a day is not an excuse for lack of effort.
(3) You never know who will be in the rink during your games.
21. Energy Drinks: Are They Necessary?
Sports Drink – a flavored beverage that typically contains:
• Carbohydrates
• Electrolytes
• Vitamins
Energy Drink – a flavored beverage that typically contains:
• Carbohydrates
• Electrolytes
• Vitamins
• Non-nutritive stimulants
Amer. Acad. Pediatrics, Pediatrics 127:1182-1189, 2011
Sport Drinks and Energy Drinks are different products.
22. Sports and energy drinks are:
• A large and growing beverage industry (> $6-8 B/yr)
• Marketed to adults, adolescents and children
Marketing strategies for sports drinks:
• Optimize athletic performance
• Replacement of fluid and electrolytes lost during exercise
Marketing strategies for energy drinks:
• A boost in energy
• Decreased fatigue
• Enhanced concentration
• Mental alertness
Amer. Acad. Pediatrics, Pediatrics 127:1182-1189, 2011
Energy Drinks: Are They Necessary?
23. Sports Drinks vs. Energy Drinks
Amer. Acad. Pediatrics, Pediatrics 127:1182-1189, 2011
Popular commercially available sports drinks and energy drinks
Product
Gatorade
Gatorade G2
Gatorade Propel
Powerade
Powerade Zero
Monster Energy
Red Bull
Rockstar Original
Full Throttle
Java Monster
Calories
50
20
10
78
0
100
106
140
110
100
CHO, g
14
5
3
19
0
27
27
31
28
17
Na+, mg
110
110
35
54
100
180
193
40
85
340
K+, mg
30
30
-
-
25
-
-
-
-
240
Vitamins
-
-
B3, B5, B6, B12, C, E
-
B3, B6, B12
B2, B5, B6, B12, C
B3, B5, B6, B12
B2, B3, B5, B6, B12
B3, B5, B6, B12
A, B2, B3, B6, B12, C, D
Caffeine, mg
-
-
-
-
-
160
77
160
144
160
27. Energy Drinks – The Bottom Line
There is no scientific basis for their use.
These products are costly and potentially harmful.
Therefore, why use them?