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 ...
Good for Your Eyes. The lutein and vitamin A in peas also protects your eyes. Lutein, a natural plant pigment, is concentrated in the eye, and its antioxidant activity can protect you from both cataracts and macular degeneration by preventing oxidation. Vitamin A helps keep the surface of your eyes healthy.