Chapter title |
Fast Real-Time PCR for the Detection of Crustacean Allergens in Foods
|
---|---|
Chapter number | 11 |
Book title |
PCR
|
Published in |
Methods in molecular biology, March 2017
|
DOI | 10.1007/978-1-4939-7060-5_11 |
Pubmed ID | |
Book ISBNs |
978-1-4939-7059-9, 978-1-4939-7060-5
|
Authors |
Francisco J. Santaclara, Montserrat Espiñeira |
Editors |
Lucília Domingues |
Abstract |
Crustaceans are one of the most common allergens causing severe food reaction. Hypersensitivity reactions associated with seafood intake are one of the most common food allergies in adults. Crustaceans including shrimps, prawns, crabs, lobster, and crayfish are a common cause of anaphylaxis or hypersensitivity, with shrimps and crabs being the most common causes of allergy. Symptoms occur most often when food or cooking water are ingested.These food allergens are a health problem, and they have become very important; as evidenced by the existence of several regulations that establish that labeling must be present regarding these allergens to warn consumers.The methodology herein exposed allows the detection of crustaceans in any type of product, including those where very aggressive treatments of temperature and pressure are used during the manufacturing process.The main features of this method are its high sensitivity and specificity, and reduced analysis time of real-time PCR (40 min). This assay is a potential tool in issues related to the labeling of products and food security to protect the allergic consumer. |
Mendeley readers
Geographical breakdown
Country | Count | As % |
---|---|---|
Germany | 1 | 6% |
Unknown | 16 | 94% |
Demographic breakdown
Readers by professional status | Count | As % |
---|---|---|
Researcher | 4 | 24% |
Other | 2 | 12% |
Student > Bachelor | 2 | 12% |
Student > Ph. D. Student | 2 | 12% |
Student > Master | 1 | 6% |
Other | 1 | 6% |
Unknown | 5 | 29% |
Readers by discipline | Count | As % |
---|---|---|
Agricultural and Biological Sciences | 6 | 35% |
Biochemistry, Genetics and Molecular Biology | 3 | 18% |
Environmental Science | 1 | 6% |
Immunology and Microbiology | 1 | 6% |
Unknown | 6 | 35% |