| Natural Product Mixture Metadata |
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| Source Name | wine- Barefoot Cabernet Sauvignon |
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| Supplier Name | E&J Gallo Winery |
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| Mixture Type | Commercial/Synthetic |
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| Description | Red wine with bright ruby colour Dry, bold, smooth, medium body, easy drinking Has toasted oak, dark plum, black currant, vanilla, chocolate and floral aromas; Notable for raspberry, cherry and blackberry jam, round plum and vanilla flavours with a hint of oak. Moderately high tannin levels Sugar content 8 g/L (dry), 13.5% alcohol Cabernet Sauvignon is a black grape variety that originates from the Bordeaux region of France. Arose from a cross between Cabernet Franc and Sauvignon Blanc in 17th century. Cabernet Sauvignon is grown all over the planet and is the most widely grown red wine grape in the world. The flavor will vary depending upon the weather and the soil where the grapes are grown. Some may be fruity while others are smokey. In cool climates it has a vegetal, bell pepper test while in warm/hot climates it has a jam-like flavor with hints of mint or black pepper Rating 85/100 for 2020 vintage |
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| Composition | alcohol, sugars, phenolic acids, amino acids, volatiles, organic acids, flavonoids |
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| Physical State of Mixture | Liquid |
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| Mixture Solvent | Other |
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| pH | 7.0 |
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| Preparation Method | Fermentation Product |
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| Preparation Procedure | NMR Sample Preparation
Total volume 250 uL
Beer sample was filtered with 3KD MWCO centrifugal filter
200 uL beer sample
50 µL of a standard buffer solution (54% D2O:46% 0.2 mM (KH2PO4 + KH2PO4) pH 7.0 v/v containing 5.84 mM DSS-d6, 5.84 mM 2-chloropyrimidine-5 carboxylate (phasing compound)
NMR Data Acquisition
Bruker 700 MHz Avance III with CryoProbe, SampleJet
250 µL in 3 mm NMR tube
Automated shimming and acquisition
1D-1H NOESY (noesypr1d) pulse sequence, water suppression
12 ppm sweep width, 4 s acquisition time
6 s per scan, 128 scans
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| Certificate File | Barefoot_Cabernet_Sauvignon_certificate.pdf |
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| Literature Reference | Unpublished / Under Review |
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| DOI | doi:0000000/000000000000 |
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| Mixture Spectra |
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| | Spectrum Type | Description | View |
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| 1D NMR | 1H NMR Spectrum (1D, 700 MHz, H2O, experimental) | View Spectrum |
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