Four grams of sugar is equal to one teaspoon. To be precise, 4.2 grams equals a teaspoon, but the nutrition facts round it to four grams. Sugars: 4 grams equals 1 teaspoon. Using this equation you can easily look at the grams per serving for any food product containing sugars and converts this quantity into a familiar measurement of teaspoons; simply divide the grams by four.
Calcium homeostasis refers to the regulation of the concentration of calcium ions in the extracellular fluid [Ca++]ECF.This parameter is tightly controlled because the calcium ions have a stabilizing effect on voltage-gated ion channels.alcium homeostasis refers to the regulation of the concentration of calcium ions in the extracellular fluid [Ca++]ECF.
1 Facilitates mobilization of calcium and phosphate from bone. 2  To prevent detrimental increases in phosphate, parathyroid hormone also has a potent effect on the kidney to eliminate phosphate (phosphaturic effect). Stimulating net resorption of bone mineral releases calcium and phosphate into blood, and suppressing this effect allows calcium to be deposited in bone. 2  The kidney is critcally important in calcium homeostasis.