Methylmalonic acidemia: A metabolic disorder characterised by the accumulation of methylmalonic acid due to enzymatic deficiencies in the processing of vitamin B12.

Methylmalonic Acid (MMA): A biochemical marker elevated in vitamin B12 deficiency, indicating metabolic disruptions. Homocysteine: An amino acid whose raised plasma levels can signal impaired ...

MRI scans will reflect typical “inverted V” configurations in the spinal cord, but otherwise the injury is only detectable with blood tests showing elevated methylmalonic acid and homocysteine ...

Vitamin B12, methylmalonic acid and homocysteine levels are important when B12 deficiency is suspected. Chest x-ray, chest CT scan and serum angiotensin-converting enzyme (ACE) levels may be ...

Case Presentation: We encountered a 17-year-old female patient with a trans-compound mutation of MMACHC who presented with membranous nephropathy, MMA, homocysteinemia, and hyperuricemia. The ...

Uric acid is a natural waste product that the body produces after breaking down purines, which is found in certain foods and drinks. Normally, purines dissolves in the blood and is filtered by the ...

Folic acid is a synthetic form of vitamin B9 that's often added to fortified foods and used in supplements. Learn about its benefits and sources, your risk of deficiency, and more.

While BPA is commonly leached into water bodies, retinoic acid (RA), a nutrient derivative which is essential for organ development, has also been reported to be found in low levels in water sources.

Folate and folic acid are different forms of vitamin B9. While there’s a distinct difference between the two, their names are often used interchangeably. Even professionals can be confused about ...

COLD SPRING — Twenty-six people were hospitalized Friday, June 6, following a chemical spill at the Pilgrim’s Pride meat-packing plant in Cold Spring, Minnesota, according to a news release ...

Axolotls can regrow limbs. Could they one day help us do the same? A better understanding of how these amphibians grow new appendages may lead to better wound healing—or even new limbs—in humans.