Jazak water NIS offers top quality spring water under the “Jazak” brand. The Jazak is available at all major retail outlets in Vojvodina and Belgrade. Its retail price is considerably lower than other recognizable brands’, making it affordable for customers. On the slopes of the Fruška Gora National Park in Vojvodina, in the vicinity of the Jazak Monastery, a natural spring of the highest-quality drinking water is found from which Jazak water is made. NIS j.s.c. has had Jazak water on offer for more than six years now. The Jazak spring water has the following features and benefits: Low contents of sodium and chloride (Na+ Cl-) A favourable, 2:1 ratio of calcium to magnesium (Ca2+/ Mg2+), which helps prevent cardio-vascular diseases Calcium (Ca2+), important for bones, teeth and cell membranes, for the transmission of nerve impulses, and for blood coagulation, muscle contractions and heart activity. Calcium deficiency causes osteoporosis and teeth, hair and nail damage. Magnesium (Mg2+) contrinutes to the composition of bones, regulates the permeability of cell membranes, participates in neuromuscular transmission of impulses and blood coagulation. Magnesium deficiency causes nervousness, lack of focus, dizziness and migraine. High potassium levels cause kidney stress and kidney disorders; therefore, water with the potassium content of more than 12 mg/l should not be used on a daily basis. Bicarbonate ions (HCO3-) in mineral waters reduce the acidity of gastric juices and increase the creation and secretion of bile. Jazak is recommended to persons with chronic digestive tract disorders. A low level of dry residue makes Jazak suitable for unlimited consumption, free of the danger of mineral and calcareous deposits in the kidneys and urinary tract. CHEMICAL COMPOSITION OF JAZAK WATER pH HCO3- C1- SO2-4M Na+ Ca2+ Mg2+ Dry residue 1800c 6,95 435,57 6,2 26,7 7,84 77,6 40,10 418 Owing to the above characteristics, Jazak has a beneficial effect on the human body and it is recommended to children, athletes, middle-aged persons and the elderly. Still and carbonated Jazak water is offered in 0.5 l, 1.5 l and 5 l packages.