• 한국식생활문화학회지
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• 제23권5호
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• pp.629-638
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• 2008

The principal objective of this study was to determine the quality characteristics of seasoned sauce and seasoned pork rib to which pine needle powder was added during storage. The pH value, color value, active bacterial cell count, lipid oxidation, shear force, and sensory evaluation of seasoned sauce and seasoned pork rib to which 0, 1, 2, 3 and 4% pine needle powder was added were measured during storage at $5^{\circ}C$. The storage periods for the seasoned sauce were 0, 1, 3, 5, 7, 14, 21 and 30 days, and the storage periods for the seasoned pork ribs were 0, 1, 3, 5, 7 days. We determined that the pH values of both seasoned sauce and seasoned pork rib decreased with increasing quantities of pine needle powder and longer storage periods. The lightness (L) and yellowness (b) of the seasoned sauce were increased and the redness (a) of that decreased with increasing pine needle powder contents and longer storage periods. The L, a, and b values of the seasoned pork rib decreased with increasing pine needle powder contents, whereas the L and b values of that were decreased and the a value increased with longer storage periods. The active bacterial cell count of the seasoned sauce was detected at between $10^2$ to $10^4$ CFU/mL over a storage period of 30 days, regardless of the addition of pine needle powder; additionally, the addition of 4% pine needle powder resulted in the lowest active bacterial cell count among the samples. The active bacterial cell count in the seasoned pork rib decreased with increasing additions of pine needle powder, and was increased during storage. The influence of pine needle powder contents on the active bacterial cell count of seasoned pork rib were minimal, and the active bacterial cell count of that was suppressed by the addition of only 1% pine needle powder. Lipid oxidation in the seasoned pork rib was suppressed by the addition of more than 2% pine needle powder. We noted no difference in the shear force of the seasoned pork rib to which pine needle powder was added. In our sensory evaluation, the intensity of color (greenish brown), flavor (herbal flavor) and taste (bitter & herbal taste) of the seasoned pork rib increased with increasing pine needle powder contents, whereas the texture of the seasoned pork rib evidenced no differences. The overall acceptability of the seasoned pork rib with 0, 1 and 2% added pine needle powder was higher than that of the seasoned pork rib with 3 and 4% added pine needle powder. Thus, the addition of 2% pine needle powder to seasoned pork rib sauce yielded appropriate results with regard to antibacterial, antioxidative, and sensory properties.

• 한국식품영양과학회지
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• 제36권11호
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• pp.1486-1490
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• 2007

본 연구는 Zygosaccharomyces rouxii Y-80 균주를 배양하여 제조한 발효양념의 활용 가능성을 조사하기 위하여 수행된 것으로, 발효양념을 양념갈비의 제조에 이용하여 갈비육의 품질특성 변화를 조사하였다. 소갈비육의 pH는 발효양념과 비발효양념이 매우 유사하게 감소하는 경향을 보였으며, 발효양념을 사용한 갈비육에서 적색도의 변화가 적었다. 또한 가열감량은 발효양념으로 숙성시킨 갈비육의 가열감량이 비발효양념의 가열감량보다 다소 낮게 측정되었다. 발효양념으로 숙성시킨 갈비육의 보수력은 거의 일정하게 유지되었으나 비발효양념을 사용한 경우 보수력은 숙성 5일 후 83%에서 91%로 다소 증가되었다. 전체적으로 전단력은 증가하는 경향이었으며 발효양념으로 숙성시킨 갈비육의 전단력이 발효시키지 않은 양념으로 숙성시킨 경우보다 낮은 값을 보였다. 관능적으로 갈비육의 연도, 다즙성은 비발효갈비양념을 사용한 경우가 다소 높았으며, 갈비육의 색, 향과 전체적인 기호도는 발효양념을 사용하여 숙성시킨 갈비육이 높게 평가되었다.

• 동아시아식생활학회지
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• 제25권1호
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• pp.146-152
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• 2015

Seasoned laver is the highest consumed item among processed laver foods. However, it easily undergoes quality deterioration during processing and storage by lipid oxidation. The purpose of this study was to develop onion seasoned laver with strengthened functional properties through evaluation of storage characteristics. Proximate composition, color index, acid value, thiobarbituric acid (TBA) production, and sensory evaluation of seasoned laver with 0, 15 and 30% onion powder were analyzed during storage periods of 0, 12 and 24 weeks. The lightness, redness, and yellowness of 30% onion seasoned laver significantly increased according to storage period. The acid value and TBA production significantly increased in control laver without onion powder, with no significant difference in 30% onion seasoned laver according to storage period. Sensory preference of onion seasoned laver was better than that of control laver in terms of taste, texture, and overall acceptability. To sum up these results, seasoned laver with 30% onion powder showed superior color degree, acid value, TBA production and sensory preference in proportion to added amount.

• 식품과학과 산업
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• 제55권3호
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• pp.284-300
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• 2022

Indigenous fermented foods have played a vital role in human history, and continue to offer a multitude of diverse sensory characteristics. According to earthenware relic, the fermented fisheries products might be consumed in Korean peninsula from Paleolithic period. The traditional Korean fermented fish products are classified into four groups; Jeot-gal (sik-hae), Aek-jeot, Seasoned Jeot-gal, and Seasoned Aek-jeot. Jeot-gal is a fermented fishery with salt. Aek-jeot is a liquid part of Jeot-gal. Sik-hae is manufactured by fementing fishery with salt, cereal, malt powder, etc. Seasoned Jeot-gal is a salt-seasoned fish with red pepper powder, garlic, onion, etc. Seasoned Aek-jeot is a seasoned product by adding "salt-water" or "condiment" to Aek-jeot. The fermented fisheries industry has traditionally been succeeded mainly in a cottage scale to the middle of 20th century. Thereafter, together with the development of pelagic fishery, the fermented fisheries industry also developed constantly to an enterprise size.

• Fisheries and Aquatic Sciences
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• 제5권4호
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• pp.287-294
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• 2002

As a series of studies on improving quality of seasoned-dried Pacific saury, storage stability of seasoned-dried saury treated with liquid smoke (T2 product) was examined during storage at ambient temperature $(19\pm5^{\circ}C)$, comparing with control (C, seasoning only) and T1 (treatment of $0.05\%$ Rosemary as a antioxidant). The histamine contents (15.33-32.21mg/100g) of 3 seasoned-dried products were much lower than tolerance limit of intake during 80 days of storage. The water activity of 3 seasoned-dried products was in range of 0.692­0.735. The pH of T2 showed relatively lower than the others during storage. The POV of T2 was slightly higher until 30 days, but was lower after 45 days compared with Tl. The TBA value and viable cell count of T2 were the lowest among the samples during storage. The color values of 3 seasoned-dried products were not significantly different during storage. The sensory scores of T2 was the highest than those of T1 and C during storage. Therefore, liquid smoking method was a useful technique to extend shelf-life and retain good sensory quality of seasoned-dried Pacific saury.

• Fisheries and Aquatic Sciences
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• 제18권1호
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• pp.21-26
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• 2015

Seasoned laver Pyropia spp. is a traditional Korean seafood that has gained popularity worldwide because of its unique taste, texture, and health benefits. It is prepared by roasting a sheet of dried laver, to which vegetable oils have been applied, at an ultra-high temperature (UHT) of $300^{\circ}C$. Therefore, the oxidative stability of the oils is the most important factor in determining the shelf life of seasoned laver products. In this study, we investigated changes in the thermal oxidative stability of six major vegetable oils (sesame, perilla, sunflower, rice bran, canola, and olive) during the seasoned laver processing. The oxidation induction time of each oil from the seasoned laver products was decreased compared with the fresh oil. These results indicate that the UHT treatment ($300^{\circ}C$, 10 s) induced thermal oxidation of the oils. Among the six seasoned laver oils, the induction times of olive (OL, 8.02 h) and sesame (SE, 5.31 h) oils were significantly higher than the other oils. The acid values (AVs) of OL and SE oils from the seasoned laver were 0.49 and 0.79, respectively. On the other hand, perilla oil had the overall worst thermal oxidative properties (induction time: 0.35 h, AV: 2.82). Our results provide useful information about seasoned laver products for researchers or manufactures.

• 한국수산과학회지
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• 제53권2호
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• pp.156-164
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• 2020

To develop a seasoned laver from cooking oyster effluent (C-COE), this study optimized the C-COE concentration, roasting temperature and time using response surface methodology (RSM). The optimal C-COE concentration, roasting temperature and time for producing seasoned laver from C-COE were 31.0%, 182.2℃ and 21.1 sec, respectively. The proximate composition of the seasoned laver prepared with C-COE under the conditions was 5.2% moisture, 37.4% crude protein, 8.2% crude lipid, 11.1% ash, 38.1% carbohydrate. The water activity of the prototype seasoned laver was 0.038. The prototype had stronger taste and flavor intensities than a commercial product. There was no difference (P>0.05) in the Hunter color value between the prototype and the commercial product. The peroxide (POV) and acid values (AV) of the prototype were 6.0 meq/kg and 1.4 mg KOH/g, respectively, which are considered acceptable. The results suggest that the seasoned laver with C-COE developed can be industrialized.

• 한국식품조리과학회지
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• 제22권3호통권93호
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• pp.386-395
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• 2006

The purpose of this study was to examine the perceptions and attitudes held by dietitians on seasoned processed meats. The questionnaires were distributed to x (Ed- give the sample size) dietitians at business foodservice operations in Kyungnam province. According to survey, 37.5% of the dietitians answered that it is 'very necessary' to develop seasoned processed meat products. Regarding desired product characteristics, the dietitians were asked about reduced additive use, good hygienic quality, nutritious and healthy quality, low salt content and adequate supply of nutritional information. Over half of the dietitians (59.2%) preferred Korean style seasoned processed meats. The cooking types of Korean seasoned processed meats chosen as new developments were steamed (21.3%), roasted (20.6%) and pilled (18.1%), while the expected frequencies of product usage were in the order of grilled (18.8%), roasted (15.6%), and fried (14.4%). The dietitians wanted no or only little increase in the price compared to current commercial products, units packed in 1 or 3kg sizes and a shelf life under refrigerated or frozen storage of 3-7 days. A minority of the dietitians (40.6%) responded positively to buy the seasoned processed meats if the products meet their needs.

• 한국식품조리과학회지
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• 제18권1호
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• pp.34-42
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• 2002

The purpose of this study was to develop a seasoned Hwangseoke-jeot(a kind of salted and fermented fish) with chitosan having less fishy smell and salty taste. In order to decrease the fishy smell and increase the palatable taste effectively, four types of seasoning were developed, in which minced ginger, garlic and onion were included. In order to improve the color and flavor of seasoned Hwangseoke-jeot, high-quality powdered hot red pepper was also added in all the seasonings. Seasoned Hwangseoke-jeot type 1 had the oil and roasted powder of sesame, which are known to decrease fishy smell and palatable taste, and was the basis of other seasoned Hwangseoke-jeot. Type 2 had the oil and roasted powder of perilla, which also were known to decrease fishy smell and to increase palatable taste effectively. Type 3 had roasted soybean powder and laver to increase savory and palatable taste. It was developed especially for old and young people who like savory taste. Type 4, containing citron syrup, was for the young and children. All the developed seasoned Hwangseoke-jeot samples had better red color and other sensory properies than the control (S-company's seasoned Hwangseoke-jeot), as tested by colorimetry and sensory evaluation. More than 1% (w/v) of chitosan gave an astringent taste to seasoning, so it is recommended not to exceed 1% (w/v) in the seasoning. The developed functional seasonings of jeot would be applicable to other kinds of jeot.

• Journal of Animal Science and Technology
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• 제46권6호
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• pp.1023-1030
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• 2004

본 연구는 양념돈육에 분자량 약 120 kDa의 키토산을 0.05 에 서 1. 0 %까지 첨가하여， 양념돈육의 보존성 및 품질에 미치는 영향에 대해 알아보기 위하여 생균수， 지질 산화도， pH, 색도와 보수력을 측정하였다. 저장기간이 경과함에 따라 양념돈육의 생균수는 증가하였으나， 키토산을 첨가한 양념돈육은 첨가하지 않은 것에 비해 생균수가 효과적으로 억제되었으며 키토산을 0.10 %. 0.50 %, 1.00 % 비율로 첨가했을 때는 저장 10일 동안 저장성이 상당히 유지되었다. 또한 키토산의 첨가량이 증가함에 따라 저장성도 향상되었다. 키토산을 첨가하지 않은 양념돈육 은 저장기간이 경과함에 따라 TBARS의 함량이 점차 증가하였으며， 키토산을 첨가한 경우는 첨가하지 않은 것에 비해 TBARS의 함량이 대체로 낮게 나타나 지질 산화를 억제하는 것으로 나타났다. 또한 키토산의 첨가 농도가 증가할수록 지질산화 억제효과가 큰 것으로 나타났다. 양념돈육의 pH 변화를 측정한 결과 키토산을 첨가한 것이 pH가 낮았으나 저장기간 동안 거의 일정하게 유지되었다. 저장기간에 따른 양념 돈육의 색의 변화를 살펴보면 키토산을 첨가한 구의 명도.(L^*)， 적색도(a^*) 황색도(b^*)가 키토산을 첨가하지 않은 것에 비해 모두 높은 수치를 나타냈다. 보수력은 키토산을 첨가한 양념돈육에 있어 초기에는 낮았으나 저장 10일까지 보수력 이 비교적 안정한 것으로 나타났다.