Search results
Results from the WOW.Com Content Network
Potassium is the most abundant intracellular cation and about 98% of the body's potassium is found inside cells, with the remainder in the extracellular fluid including the blood. Membrane potential is maintained principally by the concentration gradient and membrane permeability to potassium with some contribution from the Na+/K+ pump .
Too much potassium can lead to hyperkalemia and heart arrhythmias, weakness, and confusion, according to Cleveland Clinic. And too little can cause symptoms like dizziness, muscle weakness, cramps ...
Electrolyte imbalance. Diagram of ion concentrations and charge across a semi-permeable cellular membrane. Electrolyte imbalance, or water-electrolyte imbalance, is an abnormality in the concentration of electrolytes in the body. Electrolytes play a vital role in maintaining homeostasis in the body. They help to regulate heart and neurological ...
Men ages 19 to 50 years old: 8 mg. a day. Women ages 19-50 years: 18 mg. a day. People over 50 years old: 8 mg. a day. When pregnant: 27 mg. a day. ... Other Dangers of Too Much or Too Little Iron.
In people aged under 50 years, more men than women have hypertension, [10] and in ages above 50 years the prevalence of hypertension is the same in men and women. [10] In ages above 65 years, more women than men have hypertension. [7] Hypertension becomes more common with age. [5] Hypertension is common in high, medium, and low-income countries.
For premium support please call: 800-290-4726 more ways to reach us
Malnutrition. Malnutrition occurs when an organism gets too few or too many nutrients, resulting in health problems. [11][12] Specifically, it is a deficiency, excess, or imbalance of energy, protein and other nutrients which adversely affects the body's tissues and form.
It supports bone health: Women, especially over age 50, need all the calcium they can get (1000 mg for women 19-50, 1200mg after that). Unless you eat a lot of dairy, it can be hard to meet your ...