Metric system. Metric system, international decimal system of weights and measures, based on the metre for length and the kilogram for mass, that was adopted in France in 1795 and is now used officially in almost all countries.
However, if taken in large doses, vitamin D side effects may include: Thirst; Metallic taste in the mouth; Increased urination; Decreased appetite; Weight loss; Constipation; Vomiting; Diarrhea; Itchy skin; Loss of muscle tone; Irritability; Tiredness; Sore eyes; Pain in the bones and joints ...
One of vitamin Eâs chief effects is to protect cholesterol from oxidation, thereby reducing its damaging effects in the body. This isnât the only way vitamins can help prevent disease. Heart attacks and strokes are very often triggered by the formation of tiny blood clots called âthrombiâ.