The importance of nutrition management in respiratory diseases and mechanically ventilated patients. Adequate nutrition is important to achieve a better outcome while on medications. Whenever patients are admitted to hospital, they are often at risk of malnutrition. Patients who cannot meet their nutritional needs and those suffering from malnutrition often face a myriad of challenges: decreased quality of life, increased morbidity and mortality, and high duration of mechanical ventilation. Say no to plagiarism. Get a tailor-made essay on "Why Violent Video Games Shouldn't Be Banned"? Get an Original Essay Additionally, they often stay longer than normal in hospital facilities. All of these issues lead to increased costs incurred when administering treatment to a patient. Patients suffering from diseases related to respiratory failure need special attention to overcome challenges such as muscle atrophy. Care is also essential to avoid cases of overfeeding and similar complications related to nutritional care. When a patient is subjected to inadequate nutrient supply to the body, he suffers the blow of suppressed functions of the body's immune system. This in itself forms the basis for the progression of some diseases. Obese patients experience fluid overload, fat deposition in the liver, and also liver failure. This state requires more ventilatory support than expected. People suffering from obesity have a greater susceptibility to inflammation-related infections and a higher risk of mortality. Obesity is associated with a higher risk of developing asthma. This is common to both children and adults alike. There is a type of obesity called sarcopenic obesity. This type of obesity causes a reduction in muscle mass and strength in elderly patients. This can lead to a reduction in physical activity and therefore an increase in gaining more weight. In circumstances where a patient acquires a greater weight load on the chest wall, additional work in breathing, a reduction in lung volume, and a decrease in functional residual capacity occurs. This state can result in various health conditions, namely; hypoxemia, hypercarbia and atelectasis. Malnutrition has several effects on the respiratory system. Effects include; congestive heart failure, inability to cough well, increased production of carbon monoxide (IV) and reduced pulmonary clearance mechanism. Furthermore, this results in a higher rate of bacterial colonization. Effective nutritional management is achievable when using comprehensive, well-designed, evidence-based nutritional care. The initiative should include teams from various disciplines and standards established by organizations interested in providing assistance, including policies and procedures. The framework should involve its implementation, routine assessments at various stages and overall monitoring of the entire nutrition plan (Mark & ​​Jami, 2013). Mechanical ventilation in critically ill patients leads to cases of undernutrition and possible malnutrition as most patients in this condition often receive insufficient energy and protein. Since this condition prevents the normal consumption of food orally, parenteral nutrition is useful to eliminate possible cases of malnutrition. Providing adequate nutritional care helps minimize complications, increasing the rate ofrecovery and generally reducing the costs incurred through the oral route. duration of treatment at a specific healthcare facility. Providing adequate nutrition to the patient in a timely manner results in rapid tissue healing and strengthening of the immune system which helps fight emerging infections. Through the use of the Enteral Nutrition procedure, mechanically ventilated patients achieve proper nutrition. This allows a certain number of patients to achieve recommended nutrition goals. In cases where there is no enteral feeding program, difficulty identifying the appropriate time to begin feeding, frequency, and inability to devise a standard diet often lead to unstable feeding. support patients, thus influencing the effectiveness of the overall treatment. This practice also leads to an impaired immune response, increased vulnerability to infections, inability of wounds to heal quickly, and deterioration of neuromuscles (Ellis, October, 2015). There are nutritional factors attributed to the cause of some respiratory diseases. For example, allergy to certain foods is responsible for certain respiratory symptoms. Inadequate intake of certain dietary components or their excess intake, for example salt and fatty acids, has been found to play a role in causing asthma and the disorders responsible for wheezing. Although the crucial role that food allergy plays in causing asthma is not easy to quantify due to study shortcomings, approximately 20% of people with asthma perceive themselves to have certain reactions to food substances. An extensive study indicates that food allergies cause respiratory symptoms. It is therefore important to monitor the diet of individuals identified as suffering from serious asthmatic conditions resulting from the intake of food substances into the body. Another common food substance with adverse effects on the respiratory system that requires nutritional management is cow's milk. Different people have different allergies to various animal products. There are a large number of people allergic to cow's milk. Cow's milk allergy is believed to play a role in Heiner syndrome. This is a respiratory condition that commonly affects children with anemia and chronic lung cancer. In such cases, it is important to take precautions by managing the affected individual's diet to stay free from the disease. Food intolerance equally affects the respiratory system. This process occurs when inflammatory mediators are released from various food components and work separately from the body's immune system. A good example of the process is demonstrated by the sensitivity of aspirin to asthma. Aspirin sensitivity is thought to be related to severe reactions to intravenous hydrocortisone and acetaminophen. Antioxidants are a crucial part of the human diet, however their intake is critical in determining whether they will benefit the body or cause effects that amount to deterioration of health. According to epidemiological studies, intake of antioxidant vitamins at low levels causes reduced lung function and persistent respiratory symptoms. Furthermore, fat intake must be regulated so that the patient can quickly regain stable health. High fat intake is linked to bronchial hyperresponsiveness and asthma. The type and nature of particular fats introduced into the body are considered vital in the development of wheezing and Topy (Schmidt, 2011). Providing nutritional support to critically ill patients has been dubbed the “sine qua non.” This is the result of greater understanding, 2012).