scholarly journals Natural Contaminants in Wines: Determination of Biogenic Amines by Chromatographic Techniques

2021 ◽  
Vol 18 (19) ◽  
pp. 10159
Author(s):  
Giuliana Vinci ◽  
Lucia Maddaloni ◽  
Sabrina A. Prencipe ◽  
Roberto Ruggieri
Keyword(s):  
Biogenic Amines ◽  
Food Poisoning ◽  
White Wine ◽  
Allergic Reactions ◽  
Red Wines ◽  
White Wines ◽  
Fermentation Processes ◽  
Chromatographic Techniques ◽  
High Concentrations

Biogenic amines (BAs) are natural contaminants of wine that originate from decarboxylase microorganisms involved in fermentation processes. The primary relevance of biogenic amines in food could have both toxic effects on consumers’ health (i.e., allergic reactions, nausea, tremors, etc.), if present at high concentrations, and concurrently it can be considered as a remarkable indicator of quality and/or freshness. Therefore, the presence of nine biogenic amines [Tryptamine (TRP), ß-phenylethylamine (ß-PEA), putrescine (PUT), cadaverine (CAD), histamine (HIS), serotonin (SER), tyramine (TYR), spermidine (SPD), and spermine (SPM)] was investigated in red and white wine samples, which differed in the winemaking processes. The qualitative-quantitative determination of BAs was carried out by chromatographic methods (HPLC-UV/Vis and LC-ESI-MS). The analysis showed that both winemaking processes had all the nine BAs considered in the study at different amounts. Data showed that red wines had a higher concentration of PUT (10.52 mg L−1), TYR (7.57 mg L−1), and HIS (6.5 mg L−1), the BAs most involved in food poisoning, compared to white wines, probably related to the different type of fermentation (alcoholic and malolactic).

scholarly journals A Survey of Biogenic Amines Profile in Opened Wine Bottles

2018 ◽  
Author(s):  
Justyna Płotka-Wasylka ◽  
Vasil Simeonov ◽  
Jacek Namieśnik
Keyword(s):  
Biogenic Amines ◽  
Total Content ◽  
Storage Conditions ◽  
White Wine ◽  
Chemometric Analysis ◽  
Cork Stopper ◽  
Red Wines ◽  
White Wines

1) Background: A survey of biogenic amines profile in opened wine bottles has been established. Opened bottles of red and white wine were submitted to different temperature as well as different kind of stopper (screw cap, cork stopper) and use of vacuum devices. A total of six wine made from different variety of grapes were obtained from Polish vineyard places in different region of Poland; 2) Results: DLLME-GC-MS procedure for biogenic amines determination was validated and applied for wine samples analysis. The total content of BAs in white wines ranged from 442 µg/L to 929 µg/L, while in red wines ranged from 669 µg/L to 2244 µg/L the set of just opened wine samples. The most abundant biogenic amines in the six analysed wines were histamine and putrescine; 3) Conclusion: Considering the commercial availability of the analysed wines, there was no relationship between the presence of biogenic amines in a given wine and their availability on the market. However, it was observed that the different storage conditions employed in this experiment affect not only the biogenic amines profile, but also the pH. The results were confirmed by chemometric analysis.

Determination of Color in White Wine and White Grape Juice Using the White Wine Colorimeter

1977 ◽  
Vol 60 (3) ◽  
pp. 739-740
Author(s):  
Herb L Wildenradt ◽  
Paul A Stafford
Keyword(s):  
Grape Juice ◽  
White Wine ◽  
Color Measurement ◽  
White Wines ◽  
Reproducible Method ◽  
Grape Juices

Abstract Further experience with the white wine colorimeter has demonstrated that this instrument provides a simple and reproducible method of color measurement for both finished and unfinished white wines and white grape juices. In view of the proven accuracy and utility of the white wine colorimeter, the method specifying this instrument, 11.B01–11.B02, has been adopted as official final action.

The determination of biogenic amines in Turkish red wines

2004 ◽  
Vol 17 (1) ◽  
pp. 53-62 ◽  
Author(s):  
R.Ertan Anlı ◽  
Nilüfer Vural ◽  
Semiramis Yılmaz ◽  
Ỳ.Halil Vural
Keyword(s):  
Biogenic Amines ◽  
Red Wines

scholarly journals HPLC determination on agmatine and other amines in wine

OENO One ◽  
2003 ◽  
Vol 37 (4) ◽  
pp. 237 ◽  
Author(s):  
Fernanda Galgano ◽  
Marisa Caruso ◽  
Fabio Favati ◽  
Patrizia Romano
Keyword(s):  
Biogenic Amines ◽  
Hplc Analysis ◽  
Southern Italy ◽  
Hplc Determination ◽  
Red Wines ◽  
White Wines

<p style="text-align: justify;">An optimised HPLC analysis is described for the determination by dansylation of the following 11 biogenic amines in wine: agmatine, cadaverine, ethanolamine, histamine, methylamine, 2-phenylethylamine, spermine, spermidine, putrescine, tryptamine and tyramine. Seven amines were found in red and white wines produced in Southern Italy, being present at levels ranging from not detectable to 10.97 mg/L. The most abundant amine resulted ethanolamine, while the polyamine present at the highest concentration was agmatine with maximum levels of 9.92 mg/L. Total biogenic amines content was higher in the red wines.</p>

scholarly journals Influence of wine polysaccharides and polyphenols on the crystallization of potassium hydrogen tartrate

OENO One ◽  
1997 ◽  
Vol 31 (2) ◽  
pp. 65 ◽  
Author(s):  
Vincent Gerbaud ◽  
Nadine Gabas ◽  
Jacques Blouin ◽  
Patrice Pellerin ◽  
Michel Moutounet
Keyword(s):  
Crystal Growth ◽  
Red Wine ◽  
White Wine ◽  
Red Wines ◽  
High Concentration ◽  
Total Polyphenols ◽  
White Wines ◽  
Appearance Time ◽  
Potassium Hydrogen ◽  
Potassium Hydrogen Tartrate

<p style="text-align: justify;">Potassium hydrogen tartrate (KHT) is a natural compound of wine which crystallizes spontaneously. Whereas crystal occurrence can be considered as a sign of goodness in old and famous vintage wines, it is usually thought of as a serious failure for most consumers, even though it does not alter wine quality. An efficient and cheap process of wine stabilization versus KHT crystallization has to be found yet. An alternate process to physical stabilization of wines may lie in the addition of an inhibitor of KHT crystallization. Bearing this in mind, we have investigated the effect of several polysaccharides and total polyphenols fractions on KHT crystallization through the measurement of crystal appearance time (induction time) with and without any macromolecule.</p><p style="text-align: justify;">Red wines. white wines and KHT supersaturated hydroalcoholic solution exhibit different behaviours versus KHT crystallization, red wines crystallizing less easily than white wines and far less easily th an hydroalcoholic solution. Those differences can be explained by our results. The innate inhibition of red wines is the sum of the inhibiting effects of rhamnogalacturonans (RG-I and RG-II), yeasts mannoproteins present in wine and of total polyphenols. Arabinogalactans show no effect on KHT crystallization whereas rhamnogalacturonans display a peculiar concentration dependent behaviour : crystal appearance is accelerated at low concentration and slowed at high concentration. More strongly observed for RG-1I2 fractions, this feature is confirmed by a theory of crystallization in the presence of an additive. The theory predicts that RG-I has almost no effect on the nucleation phenomenon whereas RG-1I2 enhances this phenomenon. Both RG-l and RG-1I2 inhibit crystal growth by adsorption on crystal growth sites, as contirmed by single crystal growth experiments.</p><p style="text-align: justify;">Red wine tendency to be more difficult to stabilize versus KHT crystallization by cooling than white wine is due to the concentration in RG-II and in total polyphenols : low RG-II content in white wine accelerates crystal appearance whereas high RG-Il content in red wine slows crystal appearance. Thus it intensifies the inhibition due to the high total polyphenol content in red wine.</p><p style="text-align: justify;">Mannoproteins extracted from yeast cell walls inhibit KHT crystallization far more than yeast mannoproteins present in wine. However, their efficiency is reduced as temperature is lowered.</p>

scholarly journals Red, White, And...Orange? A New Look into an Old Wine (P20-007-19)

2019 ◽  
Vol 3 (Supplement_1) ◽  
Author(s):  
Shely Salemnia ◽  
Rosalia Garcia-Torres ◽  
Dena Herman ◽  
Claudia Fajardo-Lira
Keyword(s):  
Antioxidant Capacity ◽  
Total Antioxidant Capacity ◽  
Red Wine ◽  
White Wine ◽  
Red Wines ◽  
Total Polyphenols ◽  
White Wines ◽  
Skin Contact ◽  
Total Antioxidant ◽  
Orange Wine

Abstract Objectives Orange wine is essentially white wine that is produced similarly to red wines, with skin-contact during maceration. Various polyphenols found in red wine may be contributing to the observed benefits on heart health. The objective is to identify if grape skin contact gives orange wine similar antioxidant properties as red wine, by comparing total polyphenols and antioxidant capacity of red, white, and orange wines. Methods Fifteen wine samples were analyzed in triplicates (4 red, 8 orange and 3 white wines). A set of orange, red and white wines from the same wineries and vintages were purchased and analyzed. Analysis consisted of total polyphenols, total antioxidant capacity, and color. Total polyphenols were measured using the Folin Ciocalteu method (gallic acid equivalent per liter (GA/L)), total antioxidant capacity was measured using the ORAC method (micromol of Trolox equivalent per mililiter (µmol TE/ml)) and color was measured using a colorimeter (Lab color scale). Results Total polyphenol content in orange wines (1259.2 + 138.9 mg GA/L) was 0.6 times of red wines (2239.4 + 156.9 mg GA/L) and 4.6 times higher than white wines (273.9 + 11.8 mg GA/L). Similarly, the antioxidant capacity of orange wine (12.2 + 1.9 µmol TE/ml) was 0.6 times of red wines (20.9 + 2.7 µmol TE/ml) and 2.3 times higher than white wines (4.9 + 0.9 µmol TE/ml). Differences in total polyphenols and antioxidant capacity between types of wines were significantly different (ANOVA, α = 0.05). Color of orange wines had great variability, ranging from pale to deep orange and confirmed by the wide range of a and b color values (0.3 to 2.9 and 13.3 to 25.5 respectively). Many factors can contribute to this variation, including grape variety, winery, methods of production and storage; only two countries have a legal definition of orange wine or skin-contact white wine, thus adding additional variability. Conclusions This allows for understanding of the characteristics of orange wines, which may have a beneficial effect on heart health and how it compares with other wine styles. Funding Sources California State University, Northridge.

scholarly journals The Content of Biogenic Amines in Croatian Wines of Different Geographical Origins

Molecules ◽  
2018 ◽  
Vol 23 (10) ◽  
pp. 2570 ◽  
Author(s):  
Ivana Mitar ◽  
Ivica Ljubenkov ◽  
Nikolina Rohtek ◽  
Ante Prkić ◽  
Ivana Anđelić ◽  
...  
Keyword(s):  
Biogenic Amines ◽  
Geographical Origin ◽  
High Sensitivity ◽  
Hplc Method ◽  
Dansyl Chloride ◽  
Red Wines ◽  
White Wines ◽  
Ultraviolet Detector ◽  
Concentration Levels

Samples of white and red wines produced in two different wine-growing regions, coastal (Dalmatia) and continental (Hrvatsko zagorje) of Croatia, were analysed for biogenic amines content. Biogenic amines content was determined, and its concentration levels were associated with the geographical origin of the wine. Due to its high sensitivity, HPLC method with ultraviolet detector was used, including the derivatisation step with dansyl chloride. The method was applied to detect and quantify 11 biogenic amines in 48 red and white wines. It was found that both Dalmatian red and white wines are characterised by tryptamine (0.23–1.22 mg L−1), putrescine (0.41–7.5 mg L−1) and ethanolamine (2.87–24.32 mg L−1). White wines from the Hrvatsko zagorje region are characterised by content of isopentylamine (0.31–1.47 mg L−1), putrescine (0.27–1.49 mg L−1) and ethanolamine (3.80–17.96 mg L−1). In contrast to white wines from the Hrvatsko zagorje region, in the red wines, all biogenic amines except ethylamine, were found and equally presented.

scholarly journals Use of polyaspartates for the tartaric stabilisation of white and red wines and side effects on wine characteristics

OENO One ◽  
2020 ◽  
Vol 54 (1) ◽  
pp. 15-26 ◽  
Author(s):  
Antonella Bosso ◽  
Silvia Motta ◽  
Loretta Panero ◽  
Maurizio Petrozziello ◽  
Andriani Asproudi ◽  
...  
Keyword(s):  
Side Effects ◽  
Protective Effect ◽  
Total Duration ◽  
Cold Test ◽  
White Wine ◽  
Colour Stability ◽  
Red Wines ◽  
White Wines ◽  
Wine Colour ◽  
Wine Trade

Aim: The stabilising efficacy against tartaric precipitations of polyaspartates-based products (PAs), in particular potassium polyaspartate (KPA), was tested with six different wines (three white and three red). Some side effects on wine characteristics (white wine colour stability, wine turbidity and filterability) were also studied.Results and conclusions: All PAs showed good stabilising efficacy against tartaric precipitations according to the cold test. With the same test, the PAs were stable in wine for 1 year of storage, which was the total duration of the study. The dose of 100 mg/L was sufficient to stabilise the tested wines. No differences in filterability were observed in comparison with MTA (metatartaric acid). The hypothesised protective effect against colour browning in white wines was not observed.Significance and impact of the study: The international wine trade requires stable wines. This paper provides information to support wineries in managing the use of KPA, as little information is available to date in the literature on this stabilising additive.

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