TY - CHAP AU - Cristiana Filip AU - Elena Albu AU - Hurjui Ion AU - Catalina Filip AU - Cuciureanu Magda AU - Radu Florin Popa AU - Demetra Gabriela Socolov AU - Ovidiu Alexa and Alexandru Filip ED - Nina Filip ED - Cristina Elena Iancu Y1 - 2018-11-05 PY - 2018 T1 - Is Homocysteine a Marker or a Risk Factor: A Question Still Waits for an Answer N2 - The first description of homocysteine (Hcy), a non-proteinogenic amino acid, was introduced in a case study more than 70 years ago. In recent years, numerous studies have shown a positive correlation between serum levels and various diseases, especially vascular pathology. Vitamins B6, B12, and folic acid play a major role in controlling homocysteine levels. In this book are presented both methods for the determination of homocysteine and its involvement in human pathology. Homocysteine levels can be taken as an early indicator for the detection of cardiovascular diseases because Hcy levels increase after a myocardial infarction or stroke. BT - Non-Proteinogenic Amino Acids SP - Ch. 3 UR - https://doi.org/10.5772/intechopen.81799 DO - 10.5772/intechopen.81799 SN - 978-1-78984-729-1 PB - IntechOpen CY - Rijeka Y2 - 2024-04-26 ER -