Cited by 25Food Quality and Safety StudiesFood and Agricultural SciencesFermentation and Sensory Analysis

Comparison of characteristics in commercial fermented vinegars made with different ingredients

Open access
Na, Hwan Sik, Choi, Gyeong Cheol, Yang, Soo In, Lee, Ji Heon, Cho, Jeong Young, Ma, Seung Jin, Kim, Jin Young·2013·Korean Journal of Food Preservation

Abstract

시판되는 발효식초 7종을 대상으로 품질특성을 비교 분석하였다. pH는 감식초가 가장 높았으며, 양조식초, 무화과 식초, 쌀식초, 사과식초, 현미식초, 매실식초 순으로 나타났다. 총산의 경우 현미식초, 사과식초, 매실식초가 6.33~6.57%의 범위를 보여 타 시료에 비해 조금 높은 결과를 보였다. 유리아미노산 함량은 양조식초>무화과식초>감식초>쌀식초>매실식초>사과식초 순으로 나타났으며, ${\gamma}$ -aminobutyric acid(GABA) 함량이 무화과식초와 감식초에서 타 시료에 비해 높게 분석되었다. 항산화성분인 총 폴리페놀 함량은 감식초>무화과식초>양조식초>쌀식초 순으로 나타났으며, 총 플라보노이드 함량 역시 그 경향이 총 폴리페놀 함량과 일치하였다. 이상의 결과로 보아 현재 상업적으로 대량 판매를 하지 않는 무화과 식초가 타 식초에 비해 유기산 성분과 GABA 함량이 풍부한 기능성 식초를 제조하는데 좋은 대안이 될 것으로 사료된다. The quality characteristics of commercial fermented vinegars made with different ingredients were compared. The pH levels of the persimmon, fig, and brewing and rice vinegars were 3.60, 3.37, and 2.62, respectively. The total acid contents of the brewing, apple, and plum vinegars ranged from 6.33 to 6.57%. The free amino acid contents were detected in the following order: brewing vinegar (521.05 mg/100 g) > fig vinegar (358.89 mg/100 g) > persimmon vinegar (353.02 mg/100 g) > rice vinegar (122.31 mg/100 g) > plum vinegar (103.52 mg/100 g). The free amino acid contents of the commercial fermented vinegars were 56.85~358.89 mg/100 g, and their gamma-aminobutyric acid (GABA) contents, 0.21~27.22 mg/100 g. In particular, the GABA content of the fig vinegar was 1.3- to 100-fold higher than those of the other vinegars. The total polyphenol compound and total flavonoid contents were detected in the following order: persimmon vinegar > fig vinegar > brewing vinegar > rice vinegar. Hence, the results of this study can provide a new alternative for making functional vinegars containing organic acid and GABA.

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.11002/kjfp.2013.20.4.482

Cites

Statistics

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • Na et al. [36] reported that total polyphenol content of commercial rice, fig, persimmon, apple and brewed vinegars were 83.86, 320.94, 485.13, 41.97 and 284.10 mg/kg, respectively.

    “Na et al. [36] reported that total polyphenol content of commercial rice, fig, persimmon, apple and brewed vinegars were 83.86, 320.94, 485.13, 41.97 and 284.10 mg/kg, respectively.”

    From Physicochemical Characteristics of Vinegar from Banana Peels and Commercial Vinegars before and after In Vitro Digestion (2021) · cites this paper as Na et al. [36]

    The paper’s Abstract (page unavailable) reports total polyphenol content in the order persimmon > fig > brewed > rice vinegar, consistent with four of the claimed values. The passages available from our copy do not give the five numerical polyphenol contents, so the exact mg/kg figures, including the apple-vinegar figure, cannot be verified. (LLM, conf=0.82)

    Experimental — accuracy not yet measured
  • The total polyphenol content of the vinegars analyzed in this study was lower than those reported by other researchers.

    “The total polyphenol content of the vinegars analyzed in this study was lower than those reported by other researchers.”

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Cited by

Sorted by citations

Authors
Na, H. S., Choi, G. C., Yang, S. I., Lee, J. H., Cho, J. Y., Ma, S. J., & Kim, J. Y.
Affiliations
Chonnam National University (KR)
Venue
Korean Journal of Food Preservation
Published
2013-08-30
Volume
20
Issue
4
Pages
482-487
ISSN
1738-7248 (ISSN-L)
OpenAlex
W2022628178
Cited by
25
References
0
Citations by year
2025: 1 · 2023: 1 · 2022: 2 · 2021: 4 · 2020: 4 · 2018: 1 · 2017: 3 · 2016: 5 · 2015: 2 · 2014: 2
FWCI
4.47
Type
journal article
Language
en
Open access
Locations
Korean Journal of Food Preservation (publishedVersion)
Topics
  • Life Sciences › Agricultural and Biological Sciences › Food Science › Food Quality and Safety Studies
  • Life Sciences › Agricultural and Biological Sciences › Food Science › Food and Agricultural Sciences
  • Life Sciences › Agricultural and Biological Sciences › Food Science › Fermentation and Sensory Analysis
Keywords
fermented vinegar, persimmon vinegar, rice vinegar, apple cider vinegar, total acidity, free amino acids, GABA, total polyphenols, total flavonoid content, antioxidant activity, sensory evaluation, consumer preferences, consumer acceptance

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review