2014•China BrewingRequires access
Vinegar production with grape and sorghum
HE Yufe
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Abstract
A new type of resveratrol-containing vinegar was produced by traditional processing technology of Shanxi aged vinegar with grape and sorghum as raw material, and bran as accessory. The results showed that the optimal alcohol fermentation condition was fruit and grain ratio 10∶1.0,fermentation temperature 26 ℃, time 18 d; The optimum acetic acid fermentation conditions was bran and chaff addition 21%, fermentation temperature28 ℃ and inoculum 10%.