Nutritional immunology is a branch of immunology that studies the effect of food on the immune system and its protective functions. A component of nutritional immunology is the investigation of the potential effects of food on the prevention and management of autoimmune disorders, chronic illnesses, allergies, cancer (affluent diseases), and infectious diseases. Other relevant top
The Role of Nutrition on the Prevention and Management of Diseases
Diseases caused by autoimmunity
Many autoimmune illnesses are poorly understood in terms of their onset and course. The “Western pattern diet” consists of high-fat, high-sugar, low-fiber meals with an abundance of salt and highly processed foods that are pro-inflammatory. These effects may enhance Th1 and Th17-biased immunity, as well as modify monocyte and neutrophil migration from bone marrow. A nutritious diet
Allergies
Food allergies can be prevented or exacerbated by nutrition. According to the hygiene hypothesis, exposing a kid to particular microbes at a young age helps prevent the development of allergies. Breastfeeding is often regarded as the most effective technique of avoiding food allergies. This is due to the presence of oligosaccharides, secretory IgA, vitamins, antioxidants, and perhaps transfe
Diabetes
Diabetes mellitus is a condition in which blood sugar levels are abnormally high. Diabetes is classified into two types: Type 1 diabetes and Type 2 diabetes. Type 1 diabetes is triggered by the immune system targeting insulin-producing pancreatic cells. Type 2 diabetes is characterised by insulin underproduction and insulin resistance in your body’s cells. A fiber-rich, low-glycemic diet is recommended.
Cancer
Cancer is a complex illness with several causes. Cigarette smoking, physical activity, infections, and nutrition all contribute to cancer formation. A poor diet has been related to the development of cancer, whereas a healthy diet has been demonstrated to help prevent and treat cancer. Isothiocyanates (ITCs) are compounds found in cruciferous vegetables. ITCs are immune-compromised.
Macronutrients
Macronutrients are a type of nutrient that the human body need in greater quantities in order to operate correctly. There are three types of macronutrients: proteins, carbs, and fats (lipids). Aside from ensuring that the body works properly, macronutrients’ major job is to give the body with energy in the form of calories.
Proteins
Proteins are huge macromolecules composed of chains of amino acids, which are the chemical substances that enable the majority of biological processes.
Proteins are present in foods such as meat, fish, dairy products, eggs, seeds and nuts, and beans and legumes that are found naturally inside the body. Proteins are present in hair, nails, muscles, and bones throughout the body, and they can also function.
