How is calcium absorbed in organism? <br /><br />How is calcium absorbed in the human body? <br />It all starts with cholesterol, which, under the influence of ultraviolet rays, passes provitamin D. Through isomerization, it passes into vitamin D3, calcifediol is obtained in the liver, and then calcitriol. <br /><br />#calcium #vitamind #cholecalciferol #Calciferol #Calciumabsorption #Calciummetabolism #Howiscalciumabsorbedinthebody #ergocalciferol #calcifediol #vitamindandcalcium #vitamind3 #cholesterol #ultravioletrays #provitaminD #calcitriol
