Deficiencies can occur when you don’t get enough B-12 from your diet or when your body can’t use it properly. Typically, vitamin B-12 deficiencies can be detected through the vitamin B-12 test.

Balance sheets illustrate a company's financial stability via assets and liabilities. The acid-test ratio measures liquidity, with values over 1 indicating strong liquidity. High acid-test ratios ...

What Is a Lactic Acid Blood Test? It’s a test that measures the amount of lactic acid (also called “lactate”) in your blood. This acid is made in muscle cells and red blood cells. It forms when your ...

MOTHER EARTH NEWS facilitated a pilot test over the summer and early fall of 2015 to examine the fatty-acid profiles of 32 grass-fed, free-ranged and pastured cows, lambs, pigs and chickens. At this ...

Whenever you eat something, your body absorbs the things it needs, such as proteins and vitamins, and sends away the waste. One of those waste products is uric acid. It’s formed when your body breaks ...