• Title/Summary/Keyword: Fruit wine

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Sensory Characteristics of Mulberry Fruit Jam & Wine (뽕나무 품종별 오디가공제품의 관능적 특성)

  • 김현복;류강선
    • Journal of Sericultural and Entomological Science
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    • v.42 no.2
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    • pp.73-77
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    • 2000
  • Sencory characteristics of mulberry fruit jam and wine were investigated by according to mulberry fruit varieties, including Daeryukppong, Kuksang 20, Chongilppong and a wild mulberry variety. Palatability ranks of mulberry fruit jam by according to mulberry fruit varieties were Kuksang 20(34.5%), Chongilppong(32.8%), Daeryukppong(17.2%) and Wild variety(15.5%). In the sensory characteristics, we obtained 6.32 points as total mean point. In case of mulberry fruit wine, panels were favorits the Chongilppong best. But, in the sensory characteristics, we obtained low points(=5.47) as total mean point. From these results, it seems that alcohol content was very important factor. We selectd two desirable mulberry fruit varieties(=Chongilppong and Kuksang 20) for manufacturing materials.

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Quality and Sensory Characteristics of Beef Jerky Prepared with Fermented Fruit Wines (발효 과실주 첨가에 따른 육포의 품질 및 관능 특성)

  • Choi Kyung-Ae;Cho Eun-Ja
    • Journal of the East Asian Society of Dietary Life
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    • v.15 no.2
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    • pp.171-181
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    • 2005
  • In this study, to investigate the effect of fermented fruit wines on quality and sensory characteristics of beef jerky physicochemical properties and sensory evaluation were determined. Acidity of fruit wines were high in order of Kiwifruit wine>Pineapple wine>Red grapes wine>Pear wine. Aw and pH of beef jerky added fruits wine decreased slowly with the extended storage period and these trend were obvious in jerky added kiwifruit wine. Textural characteristics values of all beef jerky samples were increased according to the storage period was prolonged. At 4 weeks of storage, beef jerky-added Kiwifruit wine showed the highest value in chewiness. The L, a, b values of all beef jerky samples showed a tendency to decrease with the extended storage period, and beef jerky-added kiwifruit wine were the highest value in L, a, b, at 4 weeks of storage. TBA values of beef jerky-added kiwifruit wine, Chungju (S) and pear wine (P) were $0.51\;\cal{mg/kg}$, $0.71\;and\;0.78\;\cal{mg/kg}$ respectively. Total plate counts of bacteria of all beef jerky-added fruit wines were lower than those of Control (Con) and increased as storage period was prolonged and beef jerky-added kiwifruit wine were the lowest value $9.0\times10^{5} CFU/g$ at 4 weeks of storage. In the sensory evaluation, beef jerky-added fruit wines showed higher score than those of Control (Con), and All beef jerky samples got high score at 1 week' of storage. Beef jerky-added Kiwifruit wine showed high score in almost sensory items and especially in overall.

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The Quality Characteristics of Mulberry Fruit Wine by Two Different Manufacturing Methods (제조법을 달리하여 제조한 오디주의 품질 특성)

  • Kim, Mi-Won;Kim, Ae-Jung
    • The Korean Journal of Food And Nutrition
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    • v.20 no.3
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    • pp.276-281
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    • 2007
  • Oddi is a mulberry fruit that has anti-inflammatory and antioxidative effects. This study was carried out to investigate the quality characteristics of mulberry fruit wines manufactured by two different methods. Where they were processed according to the traditional Korean fruit wine methodology(A) or a modified(B). Sensory qualities, physiochemical characteristics, and biochemical activities of the Oddi wines were analyzed. From the results of the sensory evaluation, manufacturing method A showed higher acceptability. However, the two different methods was not significantly different overall. The method A wine had higher brightness(L)(77.65) redness(a), and yellowness(b). As for the antioxidant activities and ACE(angiotensin-converting enzyme) inhibitory abilities of the wines manufacturing method A had greater values.

Winemaking from New Wild Grape (개량머루를 이용한 발효제품의 제조)

  • 김성렬;김승겸
    • The Korean Journal of Food And Nutrition
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    • v.10 no.2
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    • pp.254-262
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    • 1997
  • new wild grape(NWG) cultivated in north Kyungki province in Korea, was tested by analyzing the proximate and physicochemical components of fresh fruit, the chemical components and sensory evaluation of wines made from the grape. NWG contained about 10% seed, and about 70% of juice. Total sugar content, total acidity and pH of the fruit juice were 17.50, 1.14 and 3.48%, respectively. Tartaric acid and malic acid contents of the NWG juice were 0.396 and 0.509%, respectively. Ethanol fermentation of the NWG by Saccharomyces cerevisiae Montrachet was rapid. The ethanol content, total acidity and pH of pink wine made from the NWG juice showed 11.88, 0.85 and 3.55%, respectively. Tartaric acid and malic acid contents of pink wine were 0.208 and 0.421%, respectively. Total anthocyanin content(A520) and color intensity(A520+A420) of pink wine were 5.46 and 9.39, showing greatly higher total anthocyanin content and color intensity than those of European red wines. Total phenol contents of NWG wine were 2, 300~3, 800mg/$\ell$. The pink wine made from the fruit juice was better than the red wine in their quality parameters and sensory scores.

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Phenolic compounds of must and wine supplemented with Muscat Bailey A grape fruit stem (송이줄기 첨가에 따른 Muscat Bailey A 포도의 발효 중 발효액 및 포도주의 생리활성 물질 함량)

  • Jeong, Se-Hyun;Chang, Eun-Ha;Hur, Youn-Young;Jeong, Sung-Min;Nam, Jong-Chul;Koh, Sang-Wook;Choi, In-Myung
    • Food Science and Preservation
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    • v.22 no.1
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    • pp.91-99
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    • 2015
  • This study investigated the phenolic compounds of must and wine supplemented with different concentrations (0% (no added stems), 1%, 2%, 3%, and 5%) of fruit stems during winemaking using Muscat Bailey A (MBA) grapes. The red color, and total anthocyanin, total polyphenol, and tannin contents of the must and wine significantly (p<0.05) increased with increasing added amounts of grape fruit stems, while the volatile acid content decreased with increasing added amounts of grape fruit stems. Catechin (8.16~23.08 mg/L), gallic acid (2.32~3.28 mg/L), trans-resveratrol (1.38~3.27 mg/L), and ferulic acid (1.51~1.59 mg/L) were detected in the must and wine via HPLC. The bioactive substance contents increased with increasing added amounts of grape fruit stems, except for ferulic acid. The DPPH $IC_{50}$ activity was higher in the wine (12 mg/L) with 5% grape fruit stems than in ascorbic acid (67 mg/L). These results suggest that the fruit stems of MBA grapes can be used as functional materials for winemaking.

Physiological Effects and Sensory Characteristics of Mulberry Fruit Wine with Chongilppong (청일뽕 오디를 이용하여 제조된 침출주의 관능평가 및 생리활성연구)

  • 김현복;이용우;이완주;문재유
    • Journal of Sericultural and Entomological Science
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    • v.43 no.1
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    • pp.16-20
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    • 2001
  • The study was carried out to investigate sensory characteristics of Chongilppong mulberry fruit wine, as well as biological effects of subfraction of MeOH extracts. In the cholesterol-induced hyperlipidemia rats administered with subfraction of mulberry fruit extract, serum triglyceride, GPT and GOT level in serum were generally decreased. Therefore, the above results suggested that mulberry fruit water soluble fraction can help to maintain normal liver functions and to protect hyperlipidemia.

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Vine growth, fruit, and wine quality of red wine grapes cultivated in different trellises (양조용 적색 포도 품종의 수형에 따른 수체생장, 과실 품질 및 양조적성)

  • Jung, Sung Min;Hur, Youn Young;Lee, Dong Hun;Im, Dong Jun;Park, Seo Jun;Jeong, Seok Tae
    • Korean Journal of Food Science and Technology
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    • v.52 no.3
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    • pp.284-289
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    • 2020
  • The cultivars of wine grapes 'Doonuri', 'Narsha', 'Cabernet Sauvignon', and 'Merlot' were cultivated in Modified-T (MT), Modified-T Cane pruning (MTC), and Geneva Double Curtain (GDC) trellises, and the changes in vine growth, fruit and wine characteristics were compared for two years (2018 and 2019). With respect to the vine growth characteristics, the wine grape cultivars cultivated in the GDC trellis were significantly inferior to those cultivated in the MT or MTC trellises. The grape yields of the cultivars cultivated in GDC trellise increased by 1.5 to 2 times cultivated in the GDC trellises compared to those cultivated in the other trellis, however, the fruit characteristics (total soluble solids, titratable acidity, and berry weight) did not differ among the differently cultivated groups. Moreover, the anthocyanin content and red color of the wine were significantly enriched in all red wine grape cultivars cultivated in the GDC trellises.

Red wine quality of new Korean grape cultivar, Ageude (국내 육성 포도 품종 아그데 적포도주 품질 특성)

  • Jeong-Sil Choi;Seo-Jun Park;Youn-Young Hur;Dong-Hoon Lee;Su-Jin Kim;Dongjun Im
    • Food Science and Preservation
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    • v.30 no.5
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    • pp.847-856
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    • 2023
  • This study aimed to investigate the wine properties of new Korean grape cultivar Ageude. To this end, wine was produced using five grape cultivars including Campbell Early and Muscat Bailey A, which are commonly used for winemaking in Korea and Pinot Meunier and Gamay, which are European wine grape cultivars. We conducted a comprehensive analysis of wine quality properties, color, and phenolic compounds and compared the variations observed among these cultivars. The pH and total acid contents were in the ranges of 3.75-4.57 and 0.39-0.58%, respectively. Specifically, the total acid content of Ageude was 0.47% which was not high, when compared to those of other wines. However, the soluble solid content was 7.85 °Brix, which was higher than those of the other wines. In terms of color, the redness, color intensity, and hue values were all considerably high. Moreover, the total phenolic content and total anthocyanin content of Ageude were notably higher than those of the other cultivars. However, it is worth noting that proanthocyanidin was not detected. Based on these findings, Ageude is an excellent cultivar for producing red wine, owing to its high total anthocyanin content and redness due to the absence of proanthocyanidin, it is more suitable for producing short-term aging wine rather than long-term aging wine.

Quality Characteristics and Physiological Functionality of Wild Grape Wine (국산 머루주의 품질 특성 및 생리기능성)

  • Lee, Dae-hyoung;Yu, Hyung-Eun;Lee, Jong-soo
    • The Journal of Natural Sciences
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    • v.15 no.1
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    • pp.69-78
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    • 2005
  • To develop a new functional fruit wine, quality characteristics and physiological functionality of wild grape wine (WGW) were investigated and compared with that of foreign grape wine (FGW). Ethanol contents of WGW was 11.0%, similar to that of FGW(10.6%), but total acidity(0.67%) and total anthocyanin content($A_{520}$: 0.32) of WGW were higher than those of FGW(0.4%, 0.22). Antioxydant activity and SOD-like activity of WGW which is related in anti-aging functionality were 93.6% and 53.0%, respectively, higher than those of FGW(85.9%, 42.5%). from this results, we concluded domestic wild grape wine is very excellent functional fruit wine.

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Characteristics of Wine Fermented with Fruit of Flowering Cherry and Honey (버찌와 꿀을 함께 발효한 버찌-꿀 술의 발효특성)

  • Jang, Ki-Hyo
    • Journal of the Korea Academia-Industrial cooperation Society
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    • v.12 no.7
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    • pp.3103-3108
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    • 2011
  • This work was aimed to evaluate supplementation of honey as sole carbon source on the fermentation characteristics of wine fermented with fruit of flowering cherry and honey(flowering cherry-honey wine). Physiochemical changes of flowering cherry-honey wine(2 L) were investigated during 30 days in fermentation by strain of Saccharomyces bayanus (EC-118). At the beginning of fermentation, fructose was most abundant sugar then glucose and sucrose were followed. As fermentation proceeded, utilization of glucose by S. bayanus (EC-118) was faster than fructose, so that the ratio of fructose/glucose was increased. During fermentation for 30 days, pH and viable yeast count was changed rapidly between 0 to 5 days, while $^{\circ}Brix$(%) decreased gradually for 30 days. Final total titratable acidity, pH, $^{\circ}Brix$(%) and ethanol content of flowering cherry-honey wine were 0.43%, pH 3.5, $9.7^{\circ}Brix$(%) and 14%, respectively. Our finding demonstrate that flowering cherry-honey could be benefical supplements for wine production.