Hypertension and Minerals definitions Flashcards
Hypertension and Minerals definitions
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HypertensionChronic elevation of blood pressure above 130/80 mmHg, increasing risk for cardiovascular disease and stroke.Blood PressureForce exerted by circulating blood on artery walls during heart contraction and relaxation.Systolic PressureHigher blood pressure value measured during heart contraction, ideally below 120 mmHg.Diastolic PressureLower blood pressure value measured when the heart is relaxed, ideally below 80 mmHg.SodiumMajor extracellular electrolyte influencing blood volume and pressure; excess intake raises hypertension risk.PotassiumPrimary intracellular electrolyte that helps counteract sodium's effects and supports normal blood pressure.MagnesiumEssential mineral and electrolyte important for heart and muscle function, contributing to blood pressure regulation.CalciumMineral involved in muscle contraction and nerve signaling, also playing a role in blood pressure control.DASH DietEating plan emphasizing whole grains, fruits, vegetables, low-fat dairy, and nuts to lower hypertension risk.ElectrolyteCharged mineral in body fluids, such as sodium, potassium, and magnesium, crucial for fluid balance and nerve function.ObesityExcess body fat condition that significantly increases the likelihood of developing hypertension.Physical InactivityLack of regular movement or exercise, contributing to higher blood pressure and cardiovascular risk.DiureticMedication or substance that increases urine production, reducing blood volume and lowering blood pressure.Saturated FatType of dietary fat found in animal products, associated with increased cardiovascular and hypertension risk.Cardiovascular DiseaseGroup of disorders involving the heart and blood vessels, often resulting from prolonged high blood pressure.