nutritional supplements

Tartar removal as part of a professional dental cleaning | Tartar removal

Tartar removal as part of a professional dental cleaning The first step of a professional tooth cleaning, PZR for short, is the mechanical or manual removal of tartar deposits on each tooth. The surfaces of the teeth roughened by the treatment with ultrasound or curettes are smoothed and protected by a polish after the removal … Tartar removal as part of a professional dental cleaning | Tartar removal

Vitamin B1 – thiamine

to overview Vitamins Occurrence and structure Thiamine is found in both plant and animal products. Its chemical structure is characterized by a pyrimidine ring (containing two nitrogen (N) atoms in its six-membered ring) and a thiazole ring (containing one sulfur (S) atom in its five-membered ring). Occurrence: Vegetable: (wheat germ, sunflower seeds, soybeans) Thiamine must … Vitamin B1 – thiamine