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Quantity of food required to provide high Amount of Amount carbohydrate and high protein needs for a 70 kg carbohydrate of athlete (g) protein (g) Breakfast 2 cups cereal 300 ml milk 2 slices toast 2 tablespoons jam 1 cup juice 39 16 30 36 19 6 12 8 0 2 Lunch 2 bread rolls each with 50 g chicken + salad 1 banana 1 fruit bun 250 ml flavoured low fat milk 78 20 34 17 41 2 6 13 Dinner Stir-fry with 2 cups pasta + 100 g meat + 1 cup vegetables 1 cup jelly + 1 cup custard 100 82 50 13 Snacks 750 ml sports drink 1 carton yoghurt 1 piece fruit 1 cereal bar 51 33 18 24 0 10 1 2 Analysis 580 g carbohydrate (8 g/kg) 594 g 8 g/kg 166 g 2.3 g/kg OTHER NUTRITION TIPS Try to have a snack containing protein and carbohydrate just before and just after weights sessions to maximise your muscle gain and recovery eg yoghurt, ham sandwich or Sustagen® Sport. Injury is a fact of life in Rugby League and many other contact sports. Alcohol can make injuries worse by increasing swelling and bleeding. This means that it is best to avoid alcohol for the first 24-48 hours after an injury occurs. Although there are many supplements on the market many are expensive and have no proven benefit. Sports bars, sports drinks and liquid meals are a convenient way to top up energy levels especially if trying to gain weight. Common Nutrition Issues Training Meeting carbohydrate requirements Little research has been done into the specific carbohydrate requirements of rugby league players. That said, though not as aerobically demanding as other football codes, players still need to ensure adequate intake of carbohydrate for the aerobic and anaerobic production of fuel to optimize training performance and to promote recovery. An intake target of 5-7 g of carbohydrate per kg of body mass should meet the requirements of most players. That said, it’s important that players learn to adjust their intake of carbohydrate based on their daily training schedule i.e. more on heavy loading days, less on easy/days. A useful strategy is to achieve this is to establish basic meal plan based on nutrient dense carbohydrate rich choices, that meets their requirements on easy/rest days, then orientate additional carbohydrate rich choices around training session e.g. sports drink during, recovery snack immediately post. Gaining Muscle Mass Gains in lean muscle mass are a priority for many of the players in the AIS program. To ensure an adequate energy intake support their hypertrophy goals, players are encouraged to consume six meals a day, with a focus on nutrient dense carbohydrate rich foods that are also low in fat and provide a good source of protein. In addition, players are encouraged to support strength training sessions by having a carbohydrate and protein rich snack soon after finishing e.g. yoghurt, low fat flavoured milk. Players can also promote better maintenance of lean muscle tissue through intake of carbohydrate during prolonged team training sessions. This will also promote superior performance through provision of fuel for the muscles and central nervous system. Creatine supplementation While few studies have looked at the effects of creatine supplementation on rugby performance, the nature of the game, i.e. a series of high intensity efforts with variable recovery periods, would suggest that it may be of benefit. Further, use during a resistance training block, where athletes are trying to increase size/strength, may also be warranted. That said, especially with younger athletes, it’s important to recognise that more significant gains can be made through a well structured training and eating plan that promotes sufficient energy intake, while meeting other sports nutrition goals e.g. re-fuelling Competition Meeting fuel requirements On the day before matches, the player’s normal training diet, combined with rest or light training, should be enough to ensure adequate fuel stores for the game. On match day, players should stick to their normal meal routine, ensuring carbohydrate rich foods are the focus of each meal or snack, aiming to finish all solid food options 2-3 hours before the start of the match. Though there have been few studies into carbohydrate supplementation during league matches, research from other sports suggest that those players involved for all or at least the majority of the game may benefit from source of carbohydrate during the game e.g. sports drink, gels. Players are encouraged to trial any options during hard training sessions to assess tolerance. Hydration Players should aim to start their matches well hydrated. The day before and on match day, having fluids with all main meals, and having access to fluids in between meals, serves as a useful strategy to help ensure this goal is met. In addition, if they are likely to be playing in warm conditions, the addition of sodium to the ingested fluids may be warranted. During matches, players should look for opportunities to consume fluids at regular intervals to minimise the fluid deficit incurred e.g. try conversions, half time. While water is a suitable option, sports drinks afford players the opportunity to contribute towards their fuel and fluid needs simultaneously. Promoting recovery Players engaged for the full 80 minutes in a game will put a significant drain on their muscle carbohydrate (glycogen) stores, as well as incur significant muscle damage, secondary to physical load and heavy contact incurred. To promote rapid recovery of fuel stores, as well as muscle growth and repair, players are encouraged to consume a carbohydrate and protein rich snack soon after the match. Dairy based options e.g. flavoured milk, liquid meal supplements, provide a good combination of these macronutrients and tend to be popular with players. They carry the additional benefit of contributing to the players re-hydration needs simultaneously. As with other team sports, a culture of consuming alcohol after games still persists in rugby league, which will hinder the recovery process in a number of ways. It will impair glycogen re-synthesis, prolong the extent of any soft-tissue injures or bruising and as it acts as a diuretic, it will slow down the process of rehydration. Further, players are less likely to adhere to optimal recovery nutrition practices when they are drinking alcohol. Sample meal plan for training Meal Food Drink Breakfast Large bowl of cereal Banana Large fruit juice Snack Sandwich ( cheese and salad) Sports drink Lunch 2 ham, cheese and tomato rolls Flavoured milk Snack Muesli bar Water or cordial Dinner Beef and vegetable stir fry with rice Cordial Snack Canned fruit and yoghurt Glass of milk Extra:Sports drink at training Comments:This is suitable for a player training once a day etc etc Fluid Needs Rugby league players can lose several Litres of fluid during a game especially during the summer months. Dehydration will lead to poor concentration and coordination. Heat stroke is dangerous and can lead to death. It can be hard to drink enough fluid to make up for what is lost in sweat during training and competition. Drink 250-500mls with every meal and snack - don't save up until training. Aim to drink more than your thirst tells you to. Check your weight before and after training or competition (1 Kg lost = 1.5 Litres to replace) Good fluid choices - sports drink, water, fruit juice, cordial and milk. Sports drink has the added benefit of containing sodium (salt) which helps your body to retain the fluid. Poorer fluid choices- alcohol, cola drinks, tea, coffee and energy drinks. These are diuretics and will increase fluid loss in your urine. Soft drinks are gassy and filling making it difficult to drink enough. What Should I Eat Pre-Event? extra carbohydrate and drink plenty of fluid in the 24 hours before the game. This will give you the best chance of performing well. -4 hours before the game (eg, cereal and toast, pasta and red sauce) and a light snack 1-2 hours before (eg. banana roll and sports drink). tolerate -game nerves or can't compete with a full stomach, try having nutritious drinks (eg. smoothies) or eat early and top up with small snacks or drinks closer to the game What Should I Eat/Drink During Competition? and help concentration. bottle during breaks in play and on the interchange bench. Don't spit it out. -400mls of sports drink or water. Carbohydrate gels can give an added boost to energy. What About Recovery? Poor recovery after the game can lead to decreased energy during the following week of training. It can also slow down repair of injury. Drinking and eating for recovery is important to play at your best. Drinking and eating carbohydrate rich foods as soon as possible after the game will increase your rate of recovery. Some ideas include; Sports drink AND banana roll jelly lollies sandwiches muffins tropical fruit Are supplements necessary? Although a new supplement seems to be created every minute, most have no benefit and are very expensive. Sports bars, sports drinks and liquid meals are a convenient way to top up energy levels especially if trying to gain weight. Beware of protein supplements - most rugby league players get more than enough protein in their diet. For more advice, see a sports dietitian. Other Nutrition Tips Injury is a fact of life in Rugby League and many other contact sports. Alcohol can make injuries worse by increasing swelling and bleeding. This means that it is best to avoid alcohol for the first 24-48 hours after an injury occurs