What does FRAS mean in UNCLASSIFIED
Ferric Reducing Ability of Serum (FRAS) is a measure of the antioxidant capacity of serum. It is an indicator of the body's ability to protect itself from oxidative damage. Oxidative damage is caused by free radicals, which are unstable molecules that can damage cells and DNA.
FRAS meaning in Unclassified in Miscellaneous
FRAS mostly used in an acronym Unclassified in Category Miscellaneous that means Ferric Reducing Ability of Serum
Shorthand: FRAS,
Full Form: Ferric Reducing Ability of Serum
For more information of "Ferric Reducing Ability of Serum", see the section below.
How is FRAS Measured?
FRAS is measured by a spectrophotometric assay that quantifies the reduction of ferric ions (Fe3+) to ferrous ions (Fe2+) by antioxidants in the serum. The higher the FRAS value, the greater the antioxidant capacity of the serum.
Factors Affecting FRAS
- Diet: A diet rich in antioxidants, such as fruits and vegetables, can increase FRAS.
- Exercise: Regular exercise has been shown to increase FRAS.
- Age: FRAS tends to decrease with age.
- Diseases: Certain diseases, such as diabetes and cardiovascular disease, can decrease FRAS.
- Supplements: Antioxidants supplements can increase FRAS.
Clinical Significance
FRAS is a useful biomarker for assessing the overall antioxidant status of an individual. Low FRAS levels have been associated with an increased risk of chronic diseases, such as cancer and cardiovascular disease.
Essential Questions and Answers on Ferric Reducing Ability of Serum in "MISCELLANEOUS»UNFILED"
What is Ferric Reducing Ability of Serum (FRAS)?
FRAS is a measure of the ability of serum in blood to reduce ferric (Fe3+) ions to ferrous (Fe2+) ions. It is a measure of the antioxidant capacity of serum, as antioxidants can reduce ferric ions.
What does a high FRAS level indicate?
A high FRAS level indicates a high level of antioxidants in the blood, which can protect cells and tissues from damage caused by free radicals.
What does a low FRAS level indicate?
A low FRAS level may indicate a low level of antioxidants in the blood, which can make cells and tissues more susceptible to damage by free radicals.
What factors can affect FRAS levels?
Factors that can affect FRAS levels include diet, exercise, smoking, alcohol consumption, and certain medical conditions.
Is a high or low FRAS level better?
A high FRAS level is generally better, as it indicates a high level of antioxidants in the blood, which can protect against cell and tissue damage.
How can I improve my FRAS levels?
You can improve your FRAS levels by eating a healthy diet rich in fruits, vegetables, and whole grains, exercising regularly, and avoiding smoking and excessive alcohol consumption.
What is the clinical significance of FRAS?
FRAS is a biomarker of oxidative stress and has been associated with a number of diseases, including cardiovascular disease, cancer, and neurodegenerative disorders.
Final Words: FRAS is a measure of the antioxidant capacity of serum. It is a useful biomarker for assessing the overall antioxidant status of an individual and identifying those at risk for chronic diseases. By understanding the factors that affect FRAS, individuals can make lifestyle changes to improve their antioxidant capacity and overall health.
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