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Biyosensörler: Gıda ve Sağlık Alanında Laktat Biyosensörleri

Cilt: 2 Sayı: 2 30 Aralık 2017
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Biosensors: Lactate Biosensors in Food and Health Field

Abstract

Biosensors are devices that determine the concentration of the target analyte by means of a signal obtained in proportion to the specificity and the concentration of the bioreceptor. They are a powerful alternative to traditional analytical methods due to the fact that they are fast, precise, reliable, portable and economical devices.

Lactate (lactic acid), a key metabolite of the anaerobic metabolism pathway, is an important indicator for lots of reactions, including the health of organisms and some food processes. Lactate which is naturally produced by lactic acid bacteria is found in fermented food products and many other foods and beverages. Thus; lactate level in the food industry is used to determine freshness, stability and quality characteristics of the products. In another aspect, lactate production under anaerobic conditions is a sign of fatigue and hydration. Serial determination of blood lactate levels, is a good predictor to follow the multiple system organ failure and death in septic shock patients.

Today, electrochemical-biosensors are used commonly because of their features such as low cost, easy usage, perfect sensitivity and high selectivity to detect lactate levels. In the literature, most of lactate biosensors are enzymatic amperometric biosensors. Besides the approximately fifteen commercial biosensors, there are a great number of biosensors examined in laboratory conditions. While the studies focused on the development of new biosensors in lab-scale, it is a necessity to gain them as commercial usage.

Keywords

Kaynakça

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Ayrıntılar

Birincil Dil

İngilizce

Konular

-

Bölüm

Derleme

Yazarlar

Özüm Özoğlu
ANKARA ÜNİVERSİTESİ, BİYOTEKNOLOJİ ENSTİTÜSÜ
Türkiye

Mehmet Altay Ünal
ANKARA ÜNİVERSİTESİ, MÜHENDİSLİK FAKÜLTESİ, FİZİK MÜHENDİSLİĞİ BÖLÜMÜ
Türkiye

Evrim Güneş Altuntaş
ANKARA ÜNİVERSİTESİ, BİYOTEKNOLOJİ ENSTİTÜSÜ
Türkiye

Yayımlanma Tarihi

30 Aralık 2017

Gönderilme Tarihi

7 Ağustos 2017

Kabul Tarihi

27 Kasım 2017

Yayımlandığı Sayı

Yıl 1970 Cilt: 2 Sayı: 2

Kaynak Göster

APA
Özoğlu, Ö., Ünal, M. A., & Güneş Altuntaş, E. (2017). Biosensors: Lactate Biosensors in Food and Health Field. Turkish Journal of Life Sciences, 2(2), 180-193. https://izlik.org/JA94YC65PE
AMA
1.Özoğlu Ö, Ünal MA, Güneş Altuntaş E. Biosensors: Lactate Biosensors in Food and Health Field. TJLS. 2017;2(2):180-193. https://izlik.org/JA94YC65PE
Chicago
Özoğlu, Özüm, Mehmet Altay Ünal, ve Evrim Güneş Altuntaş. 2017. “Biosensors: Lactate Biosensors in Food and Health Field”. Turkish Journal of Life Sciences 2 (2): 180-93. https://izlik.org/JA94YC65PE.
EndNote
Özoğlu Ö, Ünal MA, Güneş Altuntaş E (01 Aralık 2017) Biosensors: Lactate Biosensors in Food and Health Field. Turkish Journal of Life Sciences 2 2 180–193.
IEEE
[1]Ö. Özoğlu, M. A. Ünal, ve E. Güneş Altuntaş, “Biosensors: Lactate Biosensors in Food and Health Field”, TJLS, c. 2, sy 2, ss. 180–193, Ara. 2017, [çevrimiçi]. Erişim adresi: https://izlik.org/JA94YC65PE
ISNAD
Özoğlu, Özüm - Ünal, Mehmet Altay - Güneş Altuntaş, Evrim. “Biosensors: Lactate Biosensors in Food and Health Field”. Turkish Journal of Life Sciences 2/2 (01 Aralık 2017): 180-193. https://izlik.org/JA94YC65PE.
JAMA
1.Özoğlu Ö, Ünal MA, Güneş Altuntaş E. Biosensors: Lactate Biosensors in Food and Health Field. TJLS. 2017;2:180–193.
MLA
Özoğlu, Özüm, vd. “Biosensors: Lactate Biosensors in Food and Health Field”. Turkish Journal of Life Sciences, c. 2, sy 2, Aralık 2017, ss. 180-93, https://izlik.org/JA94YC65PE.
Vancouver
1.Özüm Özoğlu, Mehmet Altay Ünal, Evrim Güneş Altuntaş. Biosensors: Lactate Biosensors in Food and Health Field. TJLS [Internet]. 01 Aralık 2017;2(2):180-93. Erişim adresi: https://izlik.org/JA94YC65PE