Vitamins and supplements like melatonin and fish oil offer health benefits but can cause side effects if misused. Learn about the impact of saw palmetto on blood pressure and find the best multivitamins for young women and adults over 50.
Generally, potassium imbalance is not associated with disturbances in vitamin D metabolism, but when both are present, they can compromise effective circulation of blood. According to the book "Health Issues in the Black Community,"
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Normal potassium levels in the blood must be maintained to prevent dysfunction of nerves and muscles. Potassium balance is maintained by intake of potassium in diet and regulation of potassium excretion. According to Irwin and Rippe's "Intensive Care Medicine,"
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The thyroid gland -- located in the neck -- produces thyroid hormones, which help in maintaining a normal metabolic rate, facilitating protein synthesis, regulation of bone growth and control of brain cell maturation. Hypothyroidism is defined as low thyroid hormone in the blood.
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Sodium is a very important electrolyte in the blood; it helps maintain adequate blood volume. In the body, more sodium is outside the cells than inside, because the cell membranes are not freely permeable.
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