Agro industrial-potassium, Biology


Potassium, the third most abundant mineral in the body, is the major cation in intracellular fluid. Forages are excellent source of potassium, usually containing 1 to 4 %. In fact, high potassium content in lush, spring pastures seems to be a major factor associated with grass tetany. The apparent absorption of potassium from alfalfa clover and cabbage varied from 87-94%. Potassium absorption from a mixed pea and oat silage was lower and addition of concentrates including barley further decreased the potassium absorption. Potassium is excreted from the animal body primarily in the urine, theretofore urinary excretion and apparent absorption are effective parameters for the estimation of bioavailability.

As forages mature and the potassium content decreases, low concentrations of potassium are observed in weathered range forage. Cereal grains also are often deficient in potassium and high-concentrate diets usually require potassium supplementation unless a high-potassium forage or protein supplement is included in the diet. While oilseed meals are good sources of potassium, it can also be supplemented in cattle diets as potassium chloride > potassium bicarbonate > potassium sulphate or potassium carbonate.

Posted Date: 9/14/2012 7:48:48 AM | Location : United States

Related Discussions:- Agro industrial-potassium, Assignment Help, Ask Question on Agro industrial-potassium, Get Answer, Expert's Help, Agro industrial-potassium Discussions

Write discussion on Agro industrial-potassium
Your posts are moderated
Related Questions
The various types and their description of Heart failure are as follows:  Left Sided Versus Right Sided Heart Failure   Predominantly left sided failure is seen in left ventr

Syngamy The pollen tube grows to a very limited extent in the synergid. It releases the contents either through a terminal or a subterminal pore. The contents include the two

Starting at the esophagus, trace the pathway of food through the system. At each organ, indicate anatomical adaptations to the general GI tract tube structure that enhance the spec

Valve Thrombosis :  Valve thrombosis causes sudden deterioration of the patient's haemodyarnics. A stuck valve may produce both stenosis and incompetence. If diagnosed early s

Q. Determine the acidity in the given sample of honey? This activity will help you to: • carry out the acidity test of the given samples of honey, • learn about the kee

Types of Embryogeny On the basis of the plane of division of the zygote and of the cells of the 2-celled proembryo, and also taking into account the relative contributions of

Properties and Functions of Synapses There is an interval between depolarisation of the presynaptic terminal and the earliest appearance of a postsynaptic response. This inter

Normal 0 false false false EN-IN X-NONE X-NONE MicrosoftInternetExplorer4

what is origin ofspharosome

How Low Birth Weight cause Protein Energy Malnutrition? The beginning of PEM in children starts in US from the time of their birth. At least a third of the Indian children are