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The immune system is the body’s silent guardian, a highly complex and integrated system, protecting us from foreign pathogens and toxins. It also regulates tissue repair processes and general recovery.
What is allergy? Allergy is due to a hypersensitive immune system overreacting to substances that we normally shouldn’t react to because they are harmless. This includes things like pollen, dust mites and many different food products such as nuts. A severe reaction to these allergens which may be life-threatening is referred to as anaphylaxis. Allergy in children is on the rise in Australia, with 10-15% suffering from asthma  and 40% having at least one allergic episode in childhood [2-3]. Asthma is often of atopic origin, meaning that it is triggered by particular allergens such as dust mites, animal fur or pollen.
Immune health is integral for your wellbeing, and provides us with protection from illnesses, including colds and flu. How well your body can fight off or recover from illnesses is an indication of your body’s immune health and function. The immune system is made up of complex, highly regulated, multicellular, physiologic mechanisms . Homeostasis is the
Every parent is aware that infants and children can be highly susceptible to allergies. Allergies, or hypersensitivity reactions, occur when the body's immune system overreacts to a normally harmless substance or allergen. Common allergens include pollen, dust mites, moulds, dander, latex, foods and insect venom. There are several different forms of allergic response, with research
The first few years in a child’s life are most crucial and vulnerable to the hazards of nutritional deficiency. We should do what we can so that our children are given a balanced and nutritious home-based diet. However, it has been shown that it is not possible to meet the recommended daily intake (RDI) of
While the immune system is remarkably effective, problems can still arise. There are a number of disease states associated with immune system disorders that sometimes result from lifestyle factors and poor nutrition. These disorders include immunodeficiencies, autoimmunity, and hypersensitivities (allergies). Immunodeficiencies Immunodeficiencies occur when one or more of the components of the immune system are inactive or
The immune system is constantly changing. There are so many factors that influence the state of the immune system. These include lifestyle, nutrition, hormones, medication, and the illness-causing pathogens themselves. Our immune system, like the rest of our body, is dynamic (i.e. constantly changing). Factors such as lifestyle and nutrition play a big part in immune
The gastrointestinal tract contains between 300-500 different species of bacteria, or “intestinal microflora,” that mediate a continuous and dynamic effect on their host’s immune health and function. The large intestine maintains a complex ecosystem of “good bacteria,” containing approximately 10 times the amount of microbes as there are cells within the human body . The
Identifying and destroying tumours is one of the most important roles performed by the immune system. Unfortunately, some tumours evade the defences of the immune system. To combat this, the ongoing maintenance of a healthy, functioning immune system is essential to guard against tumour development and progression. Cells of the innate immune system called macrophages are
Acquired immunity: or immunological memory, allows the adaptive immune system to mount faster and stronger attacks each time a specific pathogen is encountered. Adaptive immune system: is composed of highly specialised, systemic cells and processes that eliminate or prevent pathogenic challenges. The adaptive or "specific" immune system is activated by the “non-specific” innate immune system. The
During the year, balancing work commitments and your children’s schooling and other activities, life can get rather hectic. Therefore it is hard to ensure that your children get all their nutrient requirements in their diet. Here are some food tips on how to keep your children happy and healthy. Involve your child.A child is also
The immune system is complex, yet naïve in newborns, which is particularly susceptible to the conditions whilst inside the womb and the early external environment. Omega-3 has been shown to positively modulate the immune system against favouring an allergic situation where inflammatory conditions such as asthma, eczema and atopy may develop. Studies suggest that supplementation