Nutrition for the Immune System Building your defence line: Nutrition for the Immune System: eating to stay well during training and competition Introduction The immune system consists of a vast number of cells, tissues and messengers – for example, cytokines – that play a key role in protecting the body against infection and in healing after injury. In football and hurling terms its your half back and full back lines! The diets of most athletes have sufficient energy, macro- and micro-nutrients to maintain a healthy immune function and for most players resistance to illness and infection is unlikely to be compromised. However a combination of poor eating habits, busy work or studying schedules and family schedules alongside heavy training at some stages of the season can exert negative effects on the immune function. The stress to your system of training is influenced by the intensity and duration of exercise, the fitness level of the athlete and the balance between training and recovery practices.
Keep in mind that to create change there is always some level of discomfort. To be comfortable is to stay the same.The mental discomfort comes from the fact that you will need to gain some extra fat during this phase. It is not only likely, it is actually necessary. You see, your body can use both muscle and fat for energy when no food is readily available to burn as fuel. Fat is your long term fuel storage and muscle is used for more short term storage.
This means that they need different types of nutrition’s. For example since their metabolism tend to burn the food faster they need some type of heavy food but not too heavy so soon their metabolism won’t be able to break it down; which will cause them to gain weight. Pollan does point out in his book how fast food is not very healthy and how it is a poor quality of food. I am here to correct what he said towards fast food. Fast food can be good for you if you eat the fast food correctly.
Many people believe that all you really have to do is exercise in order to burn off the calories that have been consumed throughout the day. However, it’s not that simple since there are other factors to consider. These foods that these children eat are not healthy and don’t have the nutrients that are needed for growing kids. Trying to exercise the calories away won’t do much since they already have a poor diet. They increase their levels of sugar, sodium and fats.
Essential nutrients include substantial quantities of macronutrients; carbohydrates, protein, fats and water, plus small quantities of micronutrients, vitamins and minerals (Rolfes, Pinna, Whitney, 2009). Cheraskins studies have shown that an optimal diet is essential to optimum health, however his finding have also shown that even with an
Protein is needed in the diet for growth and repair of the body. Protein protects the body form infections and disease. Protein is also a good source of some vitamins and minerals. The best foods to be included in the diet to get protein into your body would be dairy products, meat, fish and eggs. Carbohydrates is needed in the diet for energy and warmth, once there is carbohydrates in the body it keep us going throughout the day.
In an effort to become physically fit, individuals must increase the amount of time they exercise, the level of intensity, and the length of time spent doing physical activity. The information that I will explain in this paper relates to my fitness and nutritional habits and the obesity health risks. Other important information shared in this essay includes fitness and nutritional habits and their benefits. After reading this essay, individuals will understand the importance of nutrition and fitness. My Fitness and Nutritional Habits Before beginning this class, my fitness and nutritional habits were horrible.
By a marathon athlete taking less than their recommended carbohydrate intake, they may feel sore and tired and as a consequence they will not be able to perform at their peak. Fats provide twice the amount of kilojoules than carbohydrates and therefore supply twice as much ATP. Fats are a high and long lasting energy source. Fats spare carbohydrates and even protein, so that the protein
Yes, exercise does make a person eat more. However, so long as a person is careful about what they put in their body then they should lose a good amount of their excess body fat. Most athletes exercise far more than normal people and as a result they eat far more. They manage to maintain their weight by carefully monitoring what they eat. The fact that Cloud’s article says he can’t get rid of the excess fat in his stomach tells me he isn’t eating properly and that exercising and not losing it is simply a
Mass production may not be perfect, but it is not bad. Mass production can be used to achieve a healthier nation by not injecting animals with growth hormones. Fast food is also very unhealthy and cause many diseases. Fast food contains more calories. Not only does past contain more calories but it also contains more unhealthy fat.