• Title/Summary/Keyword: Dry salted product Sensory evaluation

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Development of Conditioning for Small Red Muscle Fish Using Kimchi Seasoning Ingredients and Organic acids 2. Sensory Evaluation in Conditioned Saury with Kimchi Seasoning and organic acids (김치양념과 유기산을 이용한 소형 적색육어 조미숙성제품 개발 2. 꽁치 조미숙성제품의 관능적 품질평가)

  • LIM Yeong-Seon;JEONG In-Hak
    • Korean Journal of Fisheries and Aquatic Sciences
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    • v.34 no.4
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    • pp.315-319
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    • 2001
  • In odor to improve preference to small red muscle fish such as saury, sardine, herring, etc., a new seasoning and conditioning process was experimented using kimchi seasoning ingredients and organic acids. The sensory profiles during 60 days of conditioning at $5^{\circ}C$ showed better results in dry salting than in wet salting. The additions of rice bran in dry salting gave advantageous effect on the sensory evaluation of conditioned saury with kimchi seasoning. The counts of remained fine bones and hardness of backbones after 60 days of conditioning were about $50\%\;and\;23\%$ in wet salted product, and $38\sim41\%$ and $11\sim14\%$ in dry salted product respectively, as compared to raw saury, The decomposition of protein to amino acids was more severe in wet salted product than in dry salted product. Histidine, leucine, glutamic acid, alanine, and valine in order were abundant in wet salted product, but histidine, glutamic acid, arginine, leucine, and alanine in order were contained plentifully in dry salted product.

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The Effect of Cellophane Film Packing on Quality of Semi-Salted and Dried Mackerel during Processing and Storage (셀로판 필름보장이 반염건고등어의 가공 및 저장중의 품질에 미치는 효과)

  • 이응호;안창범;김복규;이채한;이호연
    • Journal of the Korean Society of Food Science and Nutrition
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    • v.20 no.2
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    • pp.139-147
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    • 1991
  • The preservative effect of cellophane film packing on the quality of semi-salted and dried mackerel was studied. The product(P) of semi-salted and dried mackerel was prepared from raw mackerel by filleting, cleaning, soaking in 15%9v/w) salt solution for 30min, draining, packing with cellophane film (PT# 300, thickness:$20{\mu}{\textrm}{m}$) and drying for 4 hrs at $40^{\circ}C$ in hot air dryer. The product (C) was also prepared without cellophane film packing after draining. The product (C) and (P) were stored at $5.0{\pm}0.5^{\circ}C$. After processing and during storage, moisture content of product (P) was higher than that of product (C), but contents of VBN(volatile basic nitrogen), amino nitrogen and TMA of product (P) on dry basis were lower than those of product (C). Viable cell count, TBA value, peroxide value and decreasing rate of polyenoic acid of product (P) were also lower than those of product (C). In sensory evaluation, the shelf life of product (C) was about 9 days and that of product (P) was about 14 days. From the results of chemical and sensory evaluation, it was concluded that cellophane film packing was a good condition for preserving the quality of semi-salted and dried mackerel.

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Utilization of Chitin Prepared from the Shellfish Crust 2. Effect of Chitosan Film Packing on Quality of Lightly-Salted and Dried Horse Mackerel (갑각류부산물을 이용한 키틴의 제조 및 이용에 관한 연구 2. 키토산필름포장이 반염건(半鹽乾) 전갱이의 가공 및 저장 중 품질에 미치는 효과)

  • AHN Chang-Bum;LEE Eung-Ho
    • Korean Journal of Fisheries and Aquatic Sciences
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    • v.25 no.1
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    • pp.51-57
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    • 1992
  • The preservative effect of chitosan film packing on quality of lightly-salted and dried horse mackerel was studied. In preparation of chitosan film, blue crab shell chitosan was dissolved in dilute acetic acid$(1.0\%,\;v/v)$, filtered, and spreaded on plastic plate and dried at $50\pm2^{\circ}C$. The chitosan film thus obtained was neutralized with 1.0N NaOH for 2 hrs and dried at room temperature after washing several times with distilled water. The lightly-salted and dried horse mackerel product was prepared by drying for 4 hrs at $40\pm2^{\circ}C$ in hot air dryer after packing with the chitosan film. During storage at $5.0\pm0.5^{\circ}C$, moisture content of the product was higher than that of the reference, but contents of VBN(volatile basic nitrogen) , amino nitrogen, and TMA of the product on dry basis were lower than those of the reference. Viable cell count, TBA value, and peroxide value of the product were also lower than those of the reference. Judging from the result of sensory evaluation, the chitosan film packing in the storage of lightly-salted and dried horse mackerel was remarkably elongated shelf-life of the product. From the results of chemical and sensory evaluation, it was concluded that chitosan film packing was an effective method for retaining the quality of lightly-salted and dried horse mackerel.

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