Sentences with phrase «calcium levels vary»
Protein and calcium levels vary by manufacturer, however, so you need to check with your veterinarian about which, if any, brand of puppy food to feed your growing little pooch.
http://www.happytailsspa-blog.com/ Not exact matches
National recommendations for the ideal level of calcium intake vary around the world, Balk said, but in most countries average intake is lower than recommended.
Looking at strains of the plankton under varying CO2 levels, researchers found that while some plankton had difficulties forming their shells when the water was more acidic, others did not, causing researchers to speculate that the plankton might be able to use another form of calcium to substitute in shell making.
Calcium and phosphorus levels in the blood vary over the fasting duration but generally remain within the normal limits and are virtually unchanged by the end of the fast.
A study in Nigeria found that calcium and potassium levels in human milk varied by a factor of 2, magnesium and copper by a factor of 3, chloride levels by a factor of 4, iron and selenium by almost 5, iodine and sodium by almost 7, and zinc, which is vital to the nervous system, by over 7.15 In other words, some mothers had seven times more zinc in their milk than others.
Upon calling the Blue Buffalo representative today they would not disclose maximum calcium levels in their feed because it varies too much according to the rep and they could not guarantee at any given time that the calcium would be under 2 percent and stated the food would not be a good fit for me!
Some had varying levels of calcium.
Calcium and phosphorous (essential minerals in the body) levels are very important in a pet's diet and the daily requirements vary depending upon the age and health of a pet.