Sentences with phrase «increased urinary calcium excretion»

Her professors or instructors are saying that high dietary protein increases urinary calcium excretion, and then they make the assumption that, therefore, it's bad for bone health, but that's only part of the puzzle, and they're not understanding the increase in intestinal absorption of calcium that animal protein and protein in general leads to.

Calcitonin inhibits PTH secretion, decreases both bone resorption and intestinal calcium absorption, and increases urinary calcium excretion (Figure 1).

Not exact matches

a) increased protein intake from animal sources (milk and meat) lead to significant increases in urinary calcium excretion.

It has been shown that small amounts of aluminum - containing antacids increase the urinary and fecal excretion of calcium, inhibit absorption of fluoride, and inhibit absorption of phosphorus, creating a negative calcium balance.

A study published in the British Journal of Nutrition found that when women drank 1/2 to 1 liter of grapefruit, apple or orange juice daily, their urinary pH value and citric acid excretion increased, significantly dropping their risk of forming calcium oxalate stones.

The old thinking would predict that then there would be no calcium loss since there is no excess acid to buffer, but no, even though the acid load was neutralized there was still the excess urinary calcium, consistent with the radioactive isotope study, «challenging the long - standing dogma that animal protein consumption results in an acidosis that promotes the increased excretion of calcium....

Unexpected observations were a prominent reduction in urinary calcium excretion from the run - in to the intervention phase with the fruits - and - vegetables diet and no increase in calcium excretion with the combination diet.

This pattern of findings can potentially be explained by the high fiber content of these two diets, which may have impeded calcium absorption.22 Nonetheless, the substantial increase in urinary phosphorus excretion with the combination diet suggests that the subjects in this group did consume more dairy products than the other participants.

These increase calcium absorption and deposition, while reducing urinary calcium excretion.

Increasing dietary protein intake enhances intestinal calcium absorption, as well as urinary calcium excretion (9).

It was initially thought that high - protein diets may result in a negative calcium balance (when the sum of urinary and fecal calcium excretion becomes greater than calcium intake) and thus increase bone loss (11).

In the kidneys, PTH stimulates the conversion of vitamin D into its active form (1,25 - dihydroxyvitamin D; calcitriol), which rapidly decreases urinary excretion of calcium but increases urinary excretion of phosphorus.

Because of the increased calcium excretion brought on by furosemide (i.e. an increase in urinary calcium levels), there could be a problem using this medication in patients with a history of calcium oxalate bladder stone formation.