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.

Your kidneys filter the uric acid in your body, and it leaves in the urine. Blood tests for uric acid measure this level and can determine if your levels are high, low, or typical. A uric acid blood ...

What Is a Uric Acid Urine Test? A uric acid urine test is a test that checks how much uric acid is in your pee. Your body makes uric acid when it breaks down purines, which are chemicals in your body ...

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 ...

High uric acid can lead to painful gout, kidney stones, or even kidney dysfunction. Know everything about uric acid tests and why they are crucial for health. A lot of our health problems stem from ...

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 ...