Unraveling the relation between natural microbiota and biogenic amines in Brazilian dry‐cured loin: a chemometric approach

2021 ◽  
Author(s):  
Yhan S. Mutz ◽  
Denes K. A. Rosario ◽  
Yago A. A. Bernardo ◽  
Carla Paulo Vieira ◽  
Rodrigo V. P. Moreira ◽  
...  
Keyword(s):  
Biogenic Amines ◽  
Chemometric Approach ◽  
Natural Microbiota

Effect of Shock on Motor Activity and Biogenic Amines in Two Strains of Rats

1973 ◽  
Author(s):  
Robert J. Barrett ◽  
Elaine Sanders Bush ◽  
Gerald J. Schaefer ◽  
Michael Germain
Keyword(s):  
Motor Activity ◽  
Biogenic Amines

A Dual Sensor for Biogenic Amines and Oxygen Based on Genipin Immobilized in Edible Calcium Alginate Gel Beads

2020 ◽  
Author(s):  
Ian Mallov ◽  
Fiona Jeeva ◽  
Chris Caputo
Keyword(s):  
Biogenic Amines ◽  
Calcium Alginate ◽  
Alginate Beads ◽  
Colorimetric Sensing ◽  
Naturally Occurring ◽  
Gel Beads ◽  
Dual Sensor ◽  
Calcium Alginate Gel ◽  
Toxic Food

Food is often wasted due to real or perceived concerns about preservation and shelf life. Thus, precise, accurate and consumer-friendly methods of indicating whether food is safe for consumers are drawing great interest. The colorimetric sensing of biogenic amines released as food degrades is a potential way of determining the quality of the food. Herein, we report the use of genipin, a naturally occurring iridoid, as a dual colorimetric sensor for both oxygen and biogenic amines. Immobilization of genipin in edible calcium alginate beads demonstrates that it is a capable sensor for amine vapors and can be immobilized in a non-toxic, food-friendly matrix.

Determination of biogenic amines in tomato by ion-pair chromatography coupled to an amine-selective potentiometric detector

2021 ◽  
pp. 138134
Author(s):  
Renato L. Gil ◽  
Célia G. Amorim ◽  
Maria C.B.S.M. Montenegro ◽  
Alberto N. Araújo
Keyword(s):  
Biogenic Amines ◽  
Ion Pair ◽  
Ion Pair Chromatography
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