From the point of view of nutrition, the main components of Tiandi No.1 apple vinegar are acetic acid and organic acid. Acetic acid is beneficial to the full conversion of sugar and fat into energy, preventing excessive accumulation of fat in the body, softening blood vessels and reducing cholesterol content in blood. Organic acids are beneficial to maintain the balance and stability of pH in the human body's internal environment, so that various metabolic and physiological functions can be carried out normally.

Generally speaking, it has nothing to do with the loss of calcium.