scholarly journals Extensive Chemometric Investigations of Distinctive Patterns and Levels of Biogenic Amines in Fermented Foods: Human Health Implications

Foods ◽  
2020 ◽  
Vol 9 (12) ◽  
pp. 1807
Author(s):  
Martin Grootveld ◽  
Benita C. Percival ◽  
Jie Zhang
Keyword(s):  
Biogenic Amines ◽  
Food Quality ◽  
Total Lipid Content ◽  
Titratable Acidity ◽  
Thiobarbituric Acid ◽  
Fermented Food ◽  
Fermented Foods ◽  
Toxicological Effects ◽  
Tbars Values ◽  
Almost All

Although biogenic amines (BAs) present in fermented foods exert important health-promoting and physiological function support roles, their excessive ingestion can give rise to deleterious toxicological effects. Therefore, here we have screened the BA contents and supporting food quality indices of a series of fermented food products using a multianalyte-chemometrics strategy. A liquid chromatographic triple quadrupole mass spectrometric (LC-MS/MS) technique was utilized for the simultaneous multicomponent analysis of 8 different BAs, and titratable acidity, pH, total lipid content, and thiobarbituric acid-reactive substances (TBARS) values were also determined. Rigorous univariate and multivariate (MV) chemometric data analysis strategies were employed to evaluate results acquired. Almost all foods analyzed had individual and total BA contents that were within recommended limits. The chemometrics methods applied were useful for recognizing characteristic patterns of BA analytes and food quality measures between some fermented food classes, and for assessing their inter-relationships and potential metabolic sources. MV analysis of constant sum-normalized BA profile data demonstrated characteristic signatures for cheese (cadaverine only), fermented cod liver oil (2-phenylethylamine, tyramine, and tryptamine), and wine/vinegar products (putrescine, spermidine, and spermine). In conclusion, this LC-MS/MS-linked chemometrics approach was valuable for (1) contrasting and distinguishing BA catabolite signatures between differing fermented foods, and (2) exploring and evaluating the health benefits and/or possible adverse public health risks of such products.

scholarly journals Screening of probiotic cultures intended for processing of fermented foods for their ability to produce biogenic amines

2008 ◽  
Vol 56 (1) ◽  
pp. 25-30 ◽  
Author(s):  
Radka Burdychová ◽  
V. Dohnal
Keyword(s):  
Biogenic Amines ◽  
Human Health ◽  
Food Processing ◽  
Food Production ◽  
Fermented Food ◽  
Starter Cultures ◽  
Screening Methods ◽  
Fermented Foods ◽  
Site Of Action ◽  
Positive Effect

The contemporary trend is using probiotic cultures in fermented food production. They can be used as starter cultures and for their positive effect on human health. Probiotics are defined as living microorganisms present in food which consumed in adequate amounts affects positively the intestinal microflora’s composition and balance and thus human health itself. Cultures of these bacteria have to be of human origin and be able to survive the passage through the gastrointestinal tract. They also have to be able to multiply on the site of action (in intestine) and must not be toxic or pathogenic. Unfortunately, even some probiotic cultures can be counted among potential producers of biogenic amines, so their testing for the presence of biogenic amines is necessary (BURDYCHOVÁ, 2007).The aim of this study was screening of 26 types of bacterial cultures (SACCO, Italy) as probiotic cultures for their ability to produce biogenic amines tyramine and histamine. Cultivation in decarboxy­lating medium (BOVER-CID and HOLZAPFEL, 1999), HPLC descibed by BURDYCHOVÁ and DOHNAL (2007), and PCR detection of genes coding enzymes tyrosindecarboxylase and histidindecarboxylase, participating in formation of biogenic amines (COTON et al., 2004), were used as the screening methods. 19 strains of Lactobacillus spp., 3 strains of Bifidobacterium spp., 2 strains of Pediococcus spp. and 2 strains of Enterococcus spp. were examined by the methods mentioned above. The tyramine production was detected at 8 strains of Lactobacillus spp., 3 strains of Bifidobacterium spp. and 2 strains of Enterococcus spp., whereas no tested cultures were found to be able to produce histamine.The strains at which production of biogenic amines tyramine and histamine wasn’t detected are suitable for fermented food processing. When the strains at which production of tyramine was demonstrated were used in food processing, a control of concentration of this biogenic amine in final product is highly recommended.

scholarly journals Impact of Biogenic Amines on Food Quality and Safety

Foods ◽  
2019 ◽  
Vol 8 (2) ◽  
pp. 62 ◽  
Author(s):  
Claudia Ruiz-Capillas ◽  
Ana Herrero
Keyword(s):  
Food Safety ◽  
Biogenic Amines ◽  
Food Quality ◽  
Food Poisoning ◽  
Raw Material ◽  
Health Concern ◽  
Quality And Safety ◽  
Toxicological Effects ◽  
Wide Range ◽  
Food Quality And Safety

Today, food safety and quality are some of the main concerns of consumer and health agencies around the world. Our current lifestyle and market globalization have led to an increase in the number of people affected by food poisoning. Foodborne illness and food poisoning have different origins (bacteria, virus, parasites, mold, contaminants, etc.), and some cases of food poisoning can be traced back to chemical and natural toxins. One of the toxins targeted by the Food and Drug Administration (FDA) and European Food Safety Authority (EFSA) is the biogenic amine histamine. Biogenic amines (BAs) in food constitute a potential public health concern due to their physiological and toxicological effects. The consumption of foods containing high concentrations of biogenic amines has been associated with health hazards. In recent years there has been an increase in the number of food poisoning cases associated with BAs in food, mainly in relation to histamines in fish. We need to gain a better understanding of the origin of foodborne disease and how to control it if we expect to keep people from getting ill. Biogenic amines are found in varying concentrations in a wide range of foods (fish, cheese, meat, wine, beer, vegetables, etc.), and BA formation is influenced by different factors associated with the raw material making up food products, microorganisms, processing, and conservation conditions. Moreover, BAs are thermostable. Biogenic amines also play an important role as indicators of food quality and/or acceptability. Hence, BAs need to be controlled in order to ensure high levels of food quality and safety. All of these aspects will be addressed in this review.

scholarly journals A glimpse of antimicrobial resistance gene diversity in kefir and yoghurt

2020 ◽  
Vol 10 (1) ◽  
Author(s):  
Adrienn Gréta Tóth ◽  
István Csabai ◽  
Gergely Maróti ◽  
Ákos Jerzsele ◽  
Attila Dubecz ◽  
...  
Keyword(s):  
Antimicrobial Resistance ◽  
Pathogenic Bacteria ◽  
Gene Diversity ◽  
Fermented Food ◽  
Practical Significance ◽  
Fermented Foods ◽  
Bacterial Strains ◽  
Genetic Components ◽  
Antimicrobial Resistance Genes ◽  
Antimicrobial Resistance Gene

AbstractAntimicrobial resistance (AMR) is a global threat gaining more and more practical significance every year. The main determinants of AMR are the antimicrobial resistance genes (ARGs). Since bacteria can share genetic components via horizontal gene transfer, even non-pathogenic bacteria may provide ARG to any pathogens which they become physically close to (e.g. in the human gut). In addition, fermented food naturally contains bacteria in high amounts. In this study, we examined the diversity of ARG content in various kefir and yoghurt samples (products, grains, bacterial strains) using a unified metagenomic approach. We found numerous ARGs of commonly used fermenting bacteria. Even with the strictest filter restrictions, we identified ARGs undermining the efficacy of aminocoumarins, aminoglycosides, carbapenems, cephalosporins, cephamycins, diaminopyrimidines, elfamycins, fluoroquinolones, fosfomycins, glycylcyclines, lincosamides, macrolides, monobactams, nitrofurans, nitroimidazoles, penams, penems, peptides, phenicols, rifamycins, tetracyclines and triclosan. In the case of gene lmrD, we detected genetic environment providing mobility of this ARG. Our findings support the theory that during the fermentation process, the ARG content of foods can grow due to bacterial multiplication. The results presented suggest that the starting culture strains of fermented foods should be monitored and selected in order to decrease the intake of ARGs via foods.

scholarly journals Biogenic amines – Precursors of carcinogens in traditional Chinese fermented food

NFS Journal ◽  
2021 ◽  
Author(s):  
Fiona Long Yan Fong ◽  
Hani El-Nezami ◽  
Eric Tung Po Sze
Keyword(s):  
Biogenic Amines ◽  
Fermented Food

Probiotic Fermented Food Mixtures: Possible Applications in Clinical Anti-Diarrhoea Usage

1998 ◽  
Vol 12 (2) ◽  
pp. 97-105 ◽  
Author(s):  
Binita Rani ◽  
N. Khetarpaul
Keyword(s):  
Milk Powder ◽  
Skim Milk ◽  
Titratable Acidity ◽  
Experimental Period ◽  
Skim Milk Powder ◽  
Fermented Food ◽  
Shigella Dysenteriae ◽  
E Coli ◽  
Tomato Pulp ◽  
Food Mixture

A probiotic fermented PCMT food mixture was developed by fermentation of an autoclaved and cooled slurry of pearl millet flour, chickpea flour, skim milk powder and fresh tomato pulp (PCMT 2:1:1:1, w/w) with Lactobacillus acidophilus (105 cells/ml), a probiotic organism at 37°C for 24 h. Such a fermented mixture inhibited the growth of pathogenic organisms, namely Shigella dysenteriae, Salmonella typhosa and E. coli. A significant decline in pH with a corresponding increase in titratable acidity due to probiotic fermentation occurred in the developed food mixture. Feeding of the freshly developed fermented. mixture to mice suffering from E. coli induced diarrhoea, could help to arrest diarrhoea, reduce moisture, protein and ash contents in their faeces. The counts of lactobacilli increased whereas those of E. coli decreased remarkably in the faeces of mice from the 3rd day of the feeding trial till the end of experimental period. The beneficial effect of probiotic feeding may be due to antimicrobial substances produced by L. acidophilus, which might have neutralized the enterotoxins from E. coli. The cost of one 200 ml glass full of this probiotic drink is no more than one rupee.

scholarly journals Comparison of Dried Plum Puree, Rosemary Extract, and BHA/BHT as Antioxidants in Irradiated Ground Beef Patties

2013 ◽  
Vol 2013 ◽  
pp. 1-7 ◽  
Author(s):  
Iulia Movileanu ◽  
Máryuri T. Núñez de González ◽  
Brian Hafley ◽  
Rhonda K. Miller ◽  
Jimmy T. Keeton
Keyword(s):  
Lipid Oxidation ◽  
Ground Beef ◽  
Thiobarbituric Acid ◽  
Antioxidant Effect ◽  
Butylated Hydroxytoluene ◽  
Rosemary Extract ◽  
Thiobarbituric Acid Reactive Substances ◽  
Beef Patties ◽  
Tbars Values ◽  
Dose Levels

Fresh ground beef patties with (1) no antioxidant (control), (2) 0.02% butylated hydroxyanisole/butylated hydroxytoluene (BHA/BHT), (3) 3% dried plum puree, or (4) 0.25% rosemary extract were aerobically packaged, irradiated at target doses of 0, 1.5, or 2.0 kGy (1.7 and 2.3 kGy actual doses), and stored at C. The samples were evaluated for lipid oxidation on 0, 3, 7, 14, 21, and 28 days of storage after irradiation. When compared to the control, all antioxidant treatments were effective in retarding () irradiation-induced lipid oxidation during storage as determined by 2-thiobarbituric acid reactive substances (TBARs) values. Rosemary extracts had the same antioxidant effect () as BHA/BHT in irradiated and nonirradiated beef patties, followed by the dried plum puree treatment. Irradiation increased TBARs values, but no differences were noted in oxidation between irradiation dose levels.

Detection of Biogenic Amine Producer Bacteria in a Typical Italian Goat Cheese

2008 ◽  
Vol 71 (1) ◽  
pp. 205-209 ◽  
Author(s):  
SILVIA BONETTA ◽  
SARA BONETTA ◽  
ELISABETTA CARRARO ◽  
JEAN DANIEL COÏSSON ◽  
FABIANO TRAVAGLIA ◽  
...  
Keyword(s):  
Biogenic Amines ◽  
Enterococcus Faecalis ◽  
Biogenic Amine ◽  
Pediococcus Acidilactici ◽  
Bacterial Strains ◽  
Goat Cheese ◽  
Low Concentrations ◽  
Amine Content ◽  
High Concentrations ◽  
Almost All

The aim of this study was to research decarboxylating bacterial strains and biogenic amine content in a typical Italian goat cheese (Robiola di Roccaverano). The study was performed on fresh and ripened samples of goat cheese manufactured from industrial and artisanal producers. Sixty-seven bacterial strains isolated showed decarboxylating activity, and Enterococcus faecalis was the most widespread decarboxylating species in all artisanal and industrial products. Pediococcus acidilactici and Enterococcus malodoratus were also identified as biogenic amine producers in Robiola di Roccaverano cheese. All the E. faecalis strains isolated in this study were able to decarboxylate tyrosine. Tyramine was the most abundant biogenic amine in cheese samples, while histamine was the most widespread. High amounts of these two biogenic amines were found in ripened samples (up to 2,067 mg/kg for tyramine and 1,786 mg/kg for histamine), whereas 2-phenylethylamine and tryptamine were present in almost all ripened cheeses at low concentrations. The detection of strains producing biogenic amines and the high concentrations of tyramine and histamine found in ripened Robiola di Roccaverano could represent a potential risk to the consumer.

Biogenic Amines in Portuguese Traditional Foods and Wines

2006 ◽  
Vol 69 (9) ◽  
pp. 2293-2303 ◽  
Author(s):  
ISABEL M. P. L. V. O. FERREIRA ◽  
OLÍVIA PINHO
Keyword(s):  
Biogenic Amines ◽  
Diode Array ◽  
Fermented Foods ◽  
Important Food ◽  
Traditional Foods ◽  
High Intake ◽  
Food Items ◽  
Chromatographic Techniques ◽  
Mass Spectrometry Detector ◽  
And Storage

The presence of biogenic amines in foodstuffs is an important food safety problem because of the implication of these compounds in food intolerance and intoxication. The separation and quantification of biogenic amines in foods is normally performed by chromatographic techniques. This review contains descriptions of the quantification of biogenic amines in Portuguese traditional fermented and/or ripened foods and wines, including Protected Denomination of Origin cheeses, dry-cured sausages, and Portuguese wines (including Port wines), using different analytical methods based on high-pressure liquid chromatography (UV or diode array and/or fluorometric detectors) and gas chromatography (with a mass spectrometry detector). The evolution of biogenic amines during fermentation, ripening, aging, or storage of those products was also evaluated. Biogenic amine concentrations ranged widely within individual food items, and storage, transport, and handling conditions can influence to some extent the biogenic amines present and their concentrations. Traditional foods are an important part of the Portuguese diet, and a high intake of harmful amounts of biogenic amines from traditional Portuguese fermented foods is possible. However, extensive research is needed to extend the current limited database.

Detection and Quantification of Biogenic Amines in Fermented Food Products Sold in Botswana

2010 ◽  
Vol 73 (9) ◽  
pp. 1703-1708 ◽  
Author(s):  
CLEMENT MAGWAMBA ◽  
MAITSHWARELO IGNATIUS MATSHEKA ◽  
SISAI MPUCHANE ◽  
BERHANU ABEGAZ GASHE
Keyword(s):  
Biogenic Amines ◽  
Biogenic Amine ◽  
High Performance ◽  
Fermented Food ◽  
Allowable Limit ◽  
Fermented Beverages ◽  
Sour Milk ◽  
Mean Concentration ◽  
The U.S ◽  
Detection And Quantification

The incidence and concentrations associated with four important biogenic amines in leading commercial fermented beverages consumed in Botswana were determined using high-performance liquid chromatography. In 87 sorghum brew and 84 sour milk (madila, amasi) samples tested, putrescine was the most prevalent biogenic amine (63 and 61%, respectively), while histamine was the least prevalent (24 and 8%, respectively). Cadaverine was the most frequently detected biogenic amine in 79 of the commercial sour maize beverage (mageu/mahewu) samples tested (found in 70% of the samples), while tyramine was the least detected (occurring in 3% of the samples). In sorghum brew and sour milk, tyramine was found to be the most concentrated (mean concentration of 2.08 mg/100 ml and 3.2 mg/100 ml, respectively), and histamine was found to be the least concentrated (mean concentration of 0.94 mg/100 ml and 0.31 mg/100 ml, respectively). Overall, the biogenic amine concentrations of all three fermented products were within acceptable limits. However, one sorghum brew sample had a histamine content of 5.8 mg/100 ml, which was above the 5.0 mg/100 g allowable limit suggested by the U.S. Food and Drug Administration.

scholarly journals A Green Enzymatic Extraction Optimization and Oxidative Stability of Krill Oil from Euphausia Superba

Marine Drugs ◽  
2020 ◽  
Vol 18 (2) ◽  
pp. 82 ◽  
Author(s):  
Li Zhou ◽  
Fu Yang ◽  
Minghao Zhang ◽  
Jikai Liu
Keyword(s):  
Oxidative Stability ◽  
Ph Value ◽  
Thiobarbituric Acid ◽  
Euphausia Superba ◽  
Enzyme Concentration ◽  
Extraction Yield ◽  
Krill Oil ◽  
Tbars Values ◽  
Turbidity Increase

Krill oil enriched with polyunsaturated fatty acids is in the form of phospholipid. However, its application as a dietary supplement is limited, because of its rapid deterioration. Thus, this study aims to investigate the oxidative stability of krill oil extracted from Euphausia superba. Under optimal conditions (enzyme concentration 0.16%, enzymolysis time 2.9 h, and enzymolysis temperature of 45 °C) designed by response surface methodology, the extraction yield of krill oil is 86.02%. Five assays, including peroxide value (POV), thiobarbituric acid-reactive substances (TBARS), pH value, and turbidity were used to determine the oxidative stability of krill oil nanoliposomes during storage. Carboxymethyl chitosan (CMCS) nanoliposomes showed a significant reduction in POV and TBARS values, a prevention of pH value decrease and turbidity increase. This study indicated that CMCS nanoliposome can effectively improve the oxidative stability of krill oil during storage. Furthermore, the release profile in vitro illustrated that the controlled release of krill oil carried out by CMCS nanoliposomes is feasible.

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