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 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.n concert with parathyroid hormone, vitamin D also enhances fluxes of calcium out of bone. Calcitonin is a hormone that functions to reduce blood calcium levels. It is secreted in response to hypercalcemia and has at least two effects: 1  Suppression of renal tubular reabsorption of calcium.