Research Article

Exploring Consumer and Producer Views of Verjuice: A Grape-Based Product Made from Viticultural Waste

Table 2

Consumer description for sensory attributes of verjuice across discussion groups (n = 3 sessions, total of 20 consumers).

AttributesWords used by consumers to describe a range of verjuice samples

Appearance
ColourColourless, creamy white, beige colour, like white wine, lemon juice or apple juice, camomile tea, malt vinegar, faint or pale yellow straw, eggs colour, mustard yellow, light golden, yellow golden, rose gold, champagne colour, peachy colour, bright gold orange, amber, whiskey, similar to weak tea or coffee, orangey brown colours
ClarityClear, no sediments or particles, tiny particles, small precipitation, presence of sediments, transparent, translucent, a bit opaque, hint of turbidity, turbid, hazy or cloudy
Presence of bubblesStill, no bubbles, not sparkling, few bubbles, like sparkling juice, slightly carbonated
ViscosityVery thin, runny, watery, looks diluted, not viscous, some viscosity, slightly thick, a bit viscous, like diluted syrup, looks like oil

Taste
SweetnessNot sweet at all, slightly, a bit, very sweet
SournessNot very, slightly, a bit acidic, sour, tangy, tart, mild sour/acidity, just right, fresh, refreshing, slightly sharp, very, extremely, too strong, overpowering sour
BitternessA bit, slight, mild, very, extremely bitter
SaltyLittle, salty, very salty
UmamiUmami, savour, savoury

Flavour
FloralFlowers, rose, rose water, sweet aromatic, feijoa
Unripe fruitUnripe apple or grape, raw fruit, verjuice-like
Green appleGreen apple
Apple/pearApple or pear juice, apply undertone, old-fashioned apple
Grape/wineyWhite wine, Riesling grapes, red grapes, grape juice, winey
Tropical fruitPapaya, passion fruit, stone fruit
Lemony/citrusLemon, lemony, citrus, lemonade, grapefruit, orange rind
PomegranatePomegranate, pomegranate juice
HerbsDill herb, herby, herbal
TeaTea
PineyPine tree
HoneyCaramelized, honey notes, syrup, dessert wine
Dried fruitSultana, raisin, fig, tamarind
NuttyNuts
EarthyEarthy, musty, mouldy
WoodyOaky, woody, smokey
FermentedApple cider and vinegar, vinegar, fermented grapes, overmature apple
ChemicalMedicinal, chemical, phenolic

Mouthfeel
AstringencyNot astringent, gentle, slightly, mellow, a bit dry, very, extremely dry and puckering
SmoothnessNot smooth, smooth, very smooth
FizzinessGentle sparkling, fizzy, bubble in the mouth, fresh, refreshing
WarmnessMellow warm/burning sensation of alcohol, taste like spirit or alcohol
ViscosityRunny, watery, not viscous, a bit sticky and syrupy