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Complete Hockey Nutrition and Supplementation “It must be the body. It’s chiseled out of marshmallows.” -Tony Amonte, on holding the second-longest active playing streak. Proper nutrition is by far the most widely acknowledged and LEAST practiced area of sports performance (and healthy living for that matter). As a society, our perception of healthy eating is so skewed that the word “diet” has come to mean some short-term change in eating habits used to achieve some immediate body composition goal. Diets have become synonymous with the removal of foods from regular eating. Swing and a miss! In reality, everyone is on a diet. How so? Simply, your diet consists of all the foods that you do eat. Your diet is not a short-term alteration in eating habits; it is an on-going descriptor of your food choices. Diets should be altered in the interest of longterm health. I can’t emphasize that enough. Diets should be altered in the interest of long-term health. I have some bad news. The role of educating our youth about proper dietary habits is on your shoulders. Despite horrifying child obesity rates, nutrition is still barely skimmed over in our education system. Worse yet, the information is rarely presented in a “you should eat this because” fashion, but more frequently phrased something like “the government recommends eating this.” Our youth are similar to our adults. If the connection isn’t made between proper eating and the associated benefits, or probably more importantly, between improper eating and the associated consequences, we default to what is most readily available and what tastes best. It shouldn’t be hard to see that this is not a recipe for success. Some of you may be skeptical of my viewpoint on our current state of nutritional know-how. I always encourage skepticism; it means you’re 1 © Kevin Neeld, 2008 www.HockeyTrainingU.com paying attention! I would never ask you to take my word on anything. That wouldn’t be fair. Go to the Centers for Disease Control and Prevention website (www.cdc.gov). Spend an hour perusing through the site. They have all the government collected data on disease rates across the nation. If you’re crunched for time, just check out the information on diabetes, obesity, and heart disease. • • • • • • • • • Some notable facts from the CDC: Incidence of diabetes has doubled across all age groups over the last 25 years. The number of new cases of diabetes in 2005 was triple that of the new cases in 1980. The top 3 risk factors for diabetes are physical inactivity, being overweight, and being obese. In 2003-04, 17.1% of children and adolescents 2-19 years of age (over 12 and a half million) were overweight, and 32.2% of adults (over 66 million) were obese. Almost 5% of adults were extremely obese. Between 1999 and 2004, there was a significant increase in the prevalence of overweight among girls (13.8% in 1999 to 16.0% in 2004). Similarly, among boys, the prevalence increased significantly from 14.0% in 1999 to 18.2% in 2004.The prevalence of obesity among men also increased significantly from 27.5% to 31.1%. There was no change in obesity among women (33.4% in 1999 to 33.2% in 2004). In 2006, only four states had a prevalence of obesity less than 20%. Twenty two states had a prevalence equal or greater than 25%; two of these states (Mississippi and West Virginia) had a prevalence of obesity equal to or greater than 30%. Heart disease is the leading cause of death in men and women in the U.S., accounting for 29% of all U.S. deaths in 2002. In 2006, heart disease is projected to cost more than $258 billion, including health care services, medications, and lost productivity. In 2003, approximately 37% of adults reported having two or more of six risk factors for heart disease and stroke (high blood pressure, high cholesterol, diabetes, current smoking, physical inactivity, and obesity). 2 © Kevin Neeld, 2008 www.HockeyTrainingU.com These three conditions are among the most serious threats to life in our country, and they all have something in common. They are all preventable through lifestyle modifications. That’s right, preventable. It means that it is YOUR responsibility to actively prevent these conditions through leading a healthy lifestyle, notably through proper nutrition and exercise. Relevant to your role as the coach, it means it is your responsibility to educate your athletes on proper eating habits, as sufficient high-intensity exercise is a non-issue if they are playing ice hockey. The take home message is that as a society we have failed to grasp the importance of nutrition with regards to optimal health and performance. A quick side note on genetics. Genetics is often thrown around as a reason for certain conditions. I want to make it clear that genetics does play a role. There are genetic links with diabetes, obesity, and heart disease, meaning that if someone in your family has it, you are more likely to have it. HOWEVER, genetics should never be used as a justification for not trying. Environment is the largest predictor of success in any arena (eating, exercising, business, etc.). A great expression to illustrate this point is “you are the average of the five people you spend the most time with.” Think about it. If the five people you spend the most time with are obese, it is likely you’re obese. If the five people you spend the most time with never exercise, it is likely you do not exercise. Tying this in with genetics, it means that the eating decisions people are making are largely influenced by the five people they spend the most time with. For adolescents, this is their family. In my opinion, a lot of the genetic-related connection between diseases is due to similar behavior patterns, that are a result of a lifetime of developmental conditioning. Most kids will eat what their parents eat. When they are confused about what food choices to make, they will 3 © Kevin Neeld, 2008 www.HockeyTrainingU.com default to what they were exposed to at home. You can alter this aspect of “genetics” by teaching your kids how to eat properly and by eating properly yourself. Lead by example, your kids will follow. As a coach, it is probably wise to educate the parents, as they will be responsible for the majority of the food provisions for your athletes. I understand that this role of “nutrition educator” may not suit you well. Most coaches probably have minimal background in nutrition. Indeed, nutrition can be a complex and intimidating topic. But the application of proper eating habits doesn’t need to be complex or intimidating. The rest of this course will teach you basic, important information on macronutrients, micronutrients, putting on weight, pre and post-competition eating, and proper supplementation. If you read through this whole section and want to learn more about nutrition, I recommend purchasing Dr. John Berardi’s Precision Nutrition (http:// www.precisionnutrition.com). I want to make it clear that I have no ulterior motive in recommending his book; I don’t see a dime if you buy it. Quite simply, it is the best nutrition resource I have ever come across and think everyone can benefit from reading it. Macronutrients There are three macronutrients: carbohydrates, fats, and proteins. These are the only sources of calories in your diet. Carbohydrates Carbohydrates should comprise no more than 55-65% of your daily caloric intake. I emphasize “no more than” because carbohydrates are typically an over-consumed macronutrient in athletes. Interestingly, carbohydrates are the only non-essential macronutrient, as the body is able to convert broken down fat and protein into glucose. Having said that, I typically don’t recommend that athletes (especially young, developing athletes) consume less than 45% of their total caloric 4 © Kevin Neeld, 2008 www.HockeyTrainingU.com intake from carbohydrates. Each gram of carbs provides about four calories, so if you eat a slice of bread with 10 grams of carbs, and 60 calories, 40 of those calories come from carbs. Carbs are stored as glycogen in the body and are broken down into glucose to be used as energy. As you may already know, carbs are the primary energy source for most activities, including winning hockey games (and losing, but I’m an optimist). Complex carbs are a more advisable source than simple carbs. When trying to distinguish between the two, I think the simplest thing to do is look at the fiber and sugar content of the food. Lots of fiber = good. Lots of sugar = bad. Although glucose (broken down carbs) is not the only fuel used by the brain as commonly thought, adequate carbohydrate intake is important for both physical and mental performance in athletes, as carbohydrates provide an efficient energy source for replenishing depleted energy stores and providing “brain food.” Some examples of appropriate food sources: O Fruits and vegetables o Whole grain pasta o Whole grain bread o Low sugar, high fiber cereals (Grape Nuts, Total, Cheerios, etc…) Some examples of inappropriate food sources o Soda o French fries o Candy o White pasta o White bread o Powder drinks and other artificially flavored fruit juices (with the exception of sports drinks-more on this later) 5 © Kevin Neeld, 2008 www.HockeyTrainingU.com Fats Fats should comprise no less than 25-30% of your daily caloric intake. Each gram of fat provides about nine calories. Fats are a supplemental source of energy that are especially used in long duration, low-intensity activities. An effort should be made to not exceed the daily limit, as excess fat is stored as adipose (fat) tissue, which is performance inhibiting in ice hockey players. Having said that, fat gets an undeservedly bad reputation. It is true that excessively high amounts of saturated fat can be related to some to health problems. That doesn’t mean that all fats are bad! It is likely that the related health problems are due more to excessive caloric (total energy) intake than to excessive fat intake. In fact, a proper balance of mono- and polyunsaturated and saturated fats is essential for proper health, and consuming the right kinds of fats can actually help in shedding fat! I know it’s counterintuitive, but eating fat does NOT always mean getting fat. Over-consuming ANY macronutrient will result in fat gain. Some examples of appropriate food sources o Olive oil o Mixed nuts and natural nut butters o Fatty Fish (e.g. salmon) and Fish Oils o Flax Seed Oil/Milled Flax Seed o Avocado o Sunflower seeds o Low-fat cheese, yogurt, and milk Recommendations for not exceeding daily limit o Make an effort to read all food labels o Avoid foods with trans-fatty acids o Minimize consumption of fast food- hamburgers, hotdogs, French fries, bacon, etc… o Avoid processed lunch meats such as bologna, salami, pepperoni, etc… 6 © Kevin Neeld, 2008 www.HockeyTrainingU.com Proteins Protein should comprise no less than 15-20% of your daily caloric intake. Each gram of protein provides about four calories. Protein is utilized by the body to promote growth and repair of tissue (including muscle!). In general, female athletes should consume ~ 0.8 grams/lb bodyweight and male athletes should consume ~ 1.0 grams/lb bodyweight. Males need slightly more protein because they have more muscle mass. These protein recommendations may seem high by some standards. However, it is important to remember that athletes break down more muscle tissue than less-active people, and consequently need slightly more protein. Too much protein is not beneficial however, as excess protein cannot be stored in the body and is excreted in the urine and/or stored as fat. Examples of appropriate food sources o Poultry- chicken and turkey o Beef-LEAN beef o Fish- salmon and tuna o Nuts and nut products- peanuts, cashews, almonds, walnuts, pecans, peanut butter, etc… o Dairy- 1% milk, whole eggs and egg whites, Greek yogurt, etc… o Beans and lentils Examples of inappropriate food sources o Foods high in both protein AND fat • Cheeseburgers/hamburgers, meatloaf, whole milk, etc… o While some of these foods are okay to eat, they should not be consumed in excess 7 © Kevin Neeld, 2008 www.HockeyTrainingU.com Micronutrients Micronutrients include vitamins and minerals. Although micronutrients do not provide any calories, they are essential for proper functioning of the body. Vitamins Vitamins can be further divided into water-soluble or fat-soluble categories. Water soluble vitamins include the B-complex vitamins and vitamin C. Excess intake of water-soluble vitamins is excreted in the urine. Vitamin C o Primary Function: Antioxidant and collagen formation o Sources Fruits- oranges, apples, cranberries, strawberries, etc… Vegetables- broccoli, tomatoes, green peppers, etc… B-Complex o Primary Function: Assist in energy metabolism o Sources Fat soluble vitamins include vitamins A, D, E, and K. Excess intake of fat-soluble vitamins is stored in fat. Meat- beef and poultry Milk Eggs Fish Whole grain products Vitamin A o Primary Function: Essential for vision, tissue health and growth o Sources Fruits- peaches and cantaloupe Vegetables- carrots, spinach, broccoli Fortified milk 8 © Kevin Neeld, 2008 www.HockeyTrainingU.com Vitamin D o Primary Function: Bone growth o Sources Sunlight Milk Eggs Fish Vitamin E o Primary Function: Antioxidant o Sources Leafy vegetables Vegetable oil Cereal Vitamin K o Primary Function: Blood clotting and healthy bone growth o Sources Leafy vegetables Milk Meat Cereal Minerals Minerals serve many vital purposes in the body, including maintaining fluid balance, playing a role in muscle contraction, and assisting in healthy bone growth. Some minerals (sodium, potassium, and chloride) are better known for their function as electrolytes. These minerals can be found in sports drinks, bananas, meat, and whole grain bread. Other notable minerals include calcium, phosphorous, magnesium, iron, zinc, and chromium. Sources of these minerals include dairy products (milk, eggs, cheese, etc.), poultry, grains and grain products, beef, fish, nuts and beans. Since most of these mineral sources are animal 9 © Kevin Neeld, 2008 www.HockeyTrainingU.com products, vegetarians should pay special attention to their food choices to ensure that they do not develop any deficiencies. If you are unsure of whether or not the foods you eat have the nutrients you need, plug your meals into www.Fitday.com which is a FREE service that allows you to log the foods you eat and see the macro and micronutrient breakdown of those foods. Water Water is an essential part of an athlete’s diet. About 75% of Americans are chronically dehydrated. It is impossible to perform optimally, mentally or physically, in a dehydrated state. In general, athletes should drink 12-16 cups or !-1 gallon of water everyday. Water consumption should be increased with an increase in protein or total caloric intake. It is important to note that only the sweat that evaporates off the body functions to cool off the body. This means that all the sweat that drips off is non-functional water loss. Water lost through sweat during a workout should be replaced afterwards. It may be worth teaching your athletes a simple trick to monitor the amount of water lost through activity. Have them weigh in before practice. Have them weigh out afterwards. For each pound lost, they should drink two cups of water. Sports drinks are a great beverage choice during or after activity. The electrolytes help replace minerals lost through sweat and improve water retention, and the simple sugars help to replenish depleted carb (glycogen) stores. However, many athletes over-consume these products. Sports drinks should NOT be consumed during periods of inactivity because they are so high in sugar. If you aren’t currently active or just completed some form of activity, this sugar provides a quick energy rush, followed by a crash, and the sugar is stored in your body as fat. Basically this means that you feel awful and get fatter. It shouldn’t be hard to see why this is not an advantageous situation for an athlete (or coach for that matter!). 10 © Kevin Neeld, 2008 www.HockeyTrainingU.com Weight Gain The primary goal of putting on weight is to increase lean muscle mass. Athletes use a variety of methods to accomplish this feat, including protein and creatine supplementation. Athletes wishing to increase lean muscle mass should follow the subsequent guidelines: Eat every 2-3 hours, or about 6-8 meals a day Increase total caloric intake Increase carbohydrate intake, especially immediately following activity o Diabetic athletes should follow instructions from a physician Maintain protein intake to about 1g/pound of body weight Minimal increase in fat intake with increase in total calories Try to sneak in calories by adding low-fat toppings to foods o Examples- parmesan cheese, apple butter, etc… Adhere to a strict eating schedule o NEVER skip meals o Do not wait for sensation of hunger to eat Increase water consumption with concomitant increase in caloric intake I’ve consulted with a lot of athletes that claim they can’t put on weight no matter what they do. The first suggestion I make is that they try eating more calories. Almost invariably the response I get is, “Yea I know, but it’s just so hard. I never have time and...” If you do not increase your caloric intake you will not put on weight. It’s that simple. Find a way to sneak calories in throughout the day. Pack baggies with sliced fruits and vegetables into your pockets and munch on them throughout the day. There is always a way to get things done. Find it! 11 © Kevin Neeld, 2008 www.HockeyTrainingU.com Pre- and Post-Competition Meals An athlete should consume a pre-competition meal roughly four hours prior to the beginning of the competition, allowing time for complete digestion. The meal should consist of a high-quality, lean protein source (such as chicken breast), a couple servings of fruits and vegetables, and a small side of complex carbohydrates (such as whole grain pasta) and not contain any unfamiliar foods. Heavy proteins (i.e. steak) take about eight hours to digest, which could cause gastrointestinal distress during competition. For some reason athletes have this idea that the best pregame meal is a mountain of pasta. If you’re preparing for a marathon the next day and haven’t been eating carbs for the last week, maybe that’d make sense. Maybe. Most athletes’ carb stores aren’t nearly depleted enough to warrant that amount of carbohydrates in one sitting. Some of that pasta may go to fill up your carb stores. The rest is stored as fat and makes you feel sleepy! I don’t know about you, but I wouldn’t want my athletes feeling sleepy going into a game! A well-balanced meal, as described above, will provide all the nutrients the body needs and keep the athlete physically and mentally alert. The post-competition meal should contain a good amount of both carbohydrates and protein, serving to replenish depleted carb (glycogen) stores and provide enough protein to cease the protein degradation or breakdown initiated during the competition. A quick source of carbohydrates and protein should be consumed immediately postcompetition, and a complete, well-balanced meal consumed about an hour later. To maximize performance and recovery, these guidelines can be applied to on- and off-ice practices, in addition to competitions. 12 © Kevin Neeld, 2008 www.HockeyTrainingU.com Supplements I frequently get questions from athletes about what to do to put on muscle or lose fat. The answers I give these athletes are disappointingly simple. It is true that there are many advanced nutritional strategies that include a coordinated pattern of macronutrient (explained later) cycling and supplementation. Many athletes mistakingly think that’s what they need. The truth is that if athletes haven’t committed to basic, healthy dietary habits, none of the other stuff will help them. Only after athletes have established consistent, proper eating habits are these advanced strategies useful. Having said that, there may be some instances when supplements can be used to fill a void in an athletes diet. Many don’t share my view on supplements. An ongoing debate exists on whether or not supplements are necessary or effective. The truth is that scientific research on many supplements has shown conflicting results. Admittedly, in an ideal world, athletes would consume enough fruits and vegetables, complete protein, and quality fat sources to meet all their macro- and micronutrient needs. Whole food sources are always a better option than supplements. Unfortunately, it’s been my experience that most athletes eat few fruits and vegetables, a decent amount of lean meat, no quality fat sources, and an astronomical amount of sugary cereal, pasta, and white bread. In other words, most athletes are deficient in everything except carbohydrates, which they consume an abundance of, from poor sources. Also, the results from recent studies suggests that the amounts of micronutrients found in fruits and vegetables has significantly decreased over the last several decades. This means that an apparently healthy, well-rounded diet still may not be providing all the nutrients the body needs. In reality, there are a handful of supplements that may benefit a number of athletes. 13 © Kevin Neeld, 2008 www.HockeyTrainingU.com Athletes may benefit from: 1. Protein: A fast-digesting protein drink should be consumed during and immediately after all training sessions. Research in this area has consistently shown the benefit of consuming a rapidly digesting carbohydrate and protein drink before or during, and immediately following training. I understand that many people are against taking protein supplements. Fine. I can deal with that. But in my opinion, protein supplements make for a more appealing option than chicken smoothies! The protein supplements offered by Biotest (https://www.tmuscle.com/free_online_store) are of the highest quality and are the most effective. SurgeTM, a protein and carbohydrate mix, is a great recovery drink to consume during and immediately after workouts. Metabolic DriveTM is ideal for any time throughout the day when the athlete cannot eat a quality protein source from food. Some of these supplements may seem a bit pricey. There are TONS of cheaper supplements available, but they don’t produce the results that Biotest’s do. I look at it like this: I could pay $35 for a supplement that will work, or $20 for a supplement that won’t. If I’m spending money at all, I want it to help. I choose the $35 option. If chicken smoothies don’t appeal to you, low-fat chocolate milk is probably just as effective. I’ve calculated the costs of using chocolate milk versus buying a protein supplement and the protein supplement is cheaper every time. Of course, the decision is yours. 2. Greens: Many companies offer a greens supplement to help make up for a lack of fruits and vegetables in the diet. One supplement specifically, Greens+, has undergone numerous scientific studies documenting its safety and positive benefits. The powder mixes easily into any smoothie. SuperfoodTM by Biotest is another great option, and tastes much better! 14 © Kevin Neeld, 2008 www.HockeyTrainingU.com 3.Fish Oils: The benefits of fish oils are well-established and almost overwhelming. I sum them all up with an umbrella statement of “fish oils help facilitate everything that is good and prevent everything that is bad.” For a more detailed and specific summary, check out Eric Cressey’s website www.ericcressey.com. He did a great job going through all the scientific research and compiling it into brief, easy to understand paragraphs in his two articles entitled “Fishy Advice.” Since Eric wrote those articles, some research has been showing that fish oils supplementation may also lead to increases in lean muscles mass! Again, Biotest’s FlameoutTM is one of the best available. When purchasing a fish oil supplement, you want to look for AT LEAST 50% potency. This means that for every gram of total fish oil, the combined EPA and DHA (two specific omega-3 fatty acids) should comprise at least 500 mg. 4.Creatine: Creatine gets a bad reputation because the media portrays it in the same light as steroids. Even worse, people on steroids say they only take creatine. The scientific literature has revealed that creatine is both safe and effective, serving to increase lean muscle mass and strength. There are a lot of creatine supplements out there that have a lot of other junk in them. A simple creatine monohydrate supplement will do. Biotest has a good one. The loading phases recommended by many people may not be necessary. If you take creatine, consume about 5g per day immediately after activity, preferably with a simple carbohydrate source, which will help facilitate absorption. 5.Multi-vitamin: If you’re already taking a greens supplement, a multi-vitamin probably isn’t necessary. However, if you aren’t, you may want to consider taking a multi-vitamin. I like the vitamin and mineral supplements from Isotonix®, specifically, MultiTechTM. 15 © Kevin Neeld, 2008 www.HockeyTrainingU.com Athletes are advised to consult with a physician prior to taking any supplements. Athletes should increase the amount of water they drink while taking any supplement. That concludes our nutrition discussion. I understand that conveying all of that to your athletes and their parents may be difficult, but it is well worth the effort. Try scheduling a meeting at the beginning of the season to go over this information, and another mid-way through the season just to review it. It usually helps to provide a simple checklist with the most important recommendations on it. For your convenience, I have provided the general nutritional recommendations sheet that I give to all of my clients. Feel free to distribute this to your athletes. I usually recommend that my clients read through it and identify 1-2 things that they need the most work on and to focus on those. Most people can’t effectively completely overhaul their eating habits, and are frustrated and discouraged by any attempts to do so. By having them focus on one or two things, they can start to take steps toward a healthier lifestyle without feeling overwhelmed. 16 © Kevin Neeld, 2008 www.HockeyTrainingU.com General Nutritional Recommendations 1. Eat every 2-3 hours. 2. Eat a fruit and/or vegetable with EVERY meal. 3. Drink 10+ cups of water everyday. 4. Eat QUALITY carbohydrates from fruits, vegetables, and whole grain products. 5. Eat QUALITY fat from flaxseeds, sunflower seeds, natural peanut butter, olive oil, and fish oils. 6. Eat complete proteins from lean meats, and low-fat dairy sources. 7. Minimize calorie-containing drinks, such as sodas, energy drinks, and fruit juices. Drink more water and green tea. 8. Don’t consume a large amount of fats and carbohydrates in the same meal. 9. Make sure fat comprises about 30% of your total diet. 10. Cheat! 10% of your meals should be cheat meals, so eat whatever you want! Make sure to not overdo it! On training days Eat a protein and carbohydrate-based meal for breakfast, pre/postworkout, and two hours post-workout. The rest of your meals should be protein and fat-based. On non-training days Eat a protein and carbohydrate-based meal for the first half of your day’s meals (1-3 or 1-4). Eat a protein and fat based meal for the second half of your day’s meals (4-6 or 5-8). 17 © Kevin Neeld, 2008 www.HockeyTrainingU.com