Concept
Mechanical hazards refer to the potential for injury or harm caused by machinery or mechanical equipment, often due to moving parts, lack of proper guarding, or failure to follow safety protocols. Understanding and mitigating these risks is crucial in environments where machinery is used, to prevent accidents and ensure workplace safety.
Concept
Malnutrition is a condition that arises from a diet lacking in essential nutrients or an inability to absorb nutrients, leading to various health problems and developmental issues. It can manifest as undernutrition, overnutrition, or micronutrient deficiencies, each with distinct health implications.
Concept
Vitamin deficiency occurs when the body does not get enough of the essential vitamins needed for optimal health, leading to various health issues. It can result from poor diet, certain medical conditions, or absorption problems and often requires dietary adjustments or supplementation for correction.
Concept
Enzyme deficiency occurs when the body lacks a specific enzyme, leading to metabolic disruptions and potentially serious health issues, as enzymes are crucial for catalyzing biochemical reactions. These deficiencies can be genetic or acquired and may manifest in various symptoms depending on the enzyme and pathway affected.
Concept
Nutrient absorption is the process by which the digestive system breaks down food into smaller molecules that are then transported through the intestinal lining into the bloodstream to be utilized by the body. This process is crucial for maintaining cellular function, energy production, and overall health, and can be influenced by factors such as gut health, nutrient bioavailability, and the presence of certain enzymes and transporters.
Concept
Environmental factors encompass all external elements influencing living organisms, including physical, chemical, biological, and social components. These factors shape ecosystems and human health, driving adaptation and evolution, and are critical in assessing ecological and public health risks.
Concept
Dietary insufficiency occurs when an individual's nutritional intake does not meet their body's needs, leading to potential deficiencies and health issues. It can result from inadequate consumption of essential nutrients, poor dietary choices, or underlying health conditions affecting nutrient absorption.
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Supplementation involves the intake of vitamins, minerals, or other nutrients to enhance health, compensate for dietary deficiencies, or support specific health goals. It is crucial to balance supplementation with a well-rounded diet and consult healthcare professionals to avoid excessive intake and potential adverse effects.
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Medical intervention refers to any measure or action taken to improve health outcomes, prevent illness, or manage medical conditions. It encompasses a wide range of practices, from medications and surgeries to lifestyle changes and preventive measures.
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Chronic illness refers to a long-lasting health condition that typically persists for more than three months, often requiring ongoing medical attention and limiting daily activities. These conditions can significantly impact quality of life and may involve complex interactions between biological, psychological, and social factors.
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Nutritional therapy involves the use of food and diet to prevent, manage, and treat health conditions, emphasizing personalized dietary plans based on individual health needs and goals. It integrates principles of biochemistry and physiology to optimize health and is often used alongside conventional medical treatments to enhance overall well-being.
Concept
ADAMTS13 deficiency is a condition where the activity of the ADAMTS13 enzyme is reduced, leading to the accumulation of ultra-large von Willebrand factor multimers and resulting in thrombotic thrombocytopenic purpura (TTP). This deficiency can be inherited or acquired, and it is critical to diagnose and treat promptly to prevent severe complications such as organ damage or death.
Concept
Protein S deficiency is a rare genetic disorder that increases the risk of developing abnormal blood clots, known as thrombosis, due to the reduced ability to regulate blood coagulation. It can be inherited in an autosomal dominant manner or acquired, and may lead to life-threatening complications if not properly managed.
Concept
C4 deficiency is a rare immunodeficiency disorder characterized by the absence or low levels of the complement component C4, leading to increased susceptibility to infections and autoimmune diseases. It can be hereditary or acquired, often associated with systemic lupus erythematosus and other autoimmune conditions due to impaired immune complex clearance.
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