고분자 분쇄 공정을 이용한 대추 소재 가식성 필름 개발

국문 초록 (Abstract)

본 연구에서는 대추를 필름 형태의 식품 소재로 개발하였다. 대추 필름 제작에 고분자 분쇄 방법으로 사용된 HPH는 대추 필름의 인장 강도와 수분 투과도를 향상시켰다. 기존에 개발된 많은 다른 생고분자 필름보다 높은 인장 강도와 낮은 수분 투과도는 열접합강도와 함께 식품에 있어 HPH 대추 필름의 상업적 적용 가능성을 보여주었다. 대추 필름은 대추 고유의 형태와 크기에 제한 없이 여러 식품에 코팅 또는 롤 형태로 사용될 수 있을 것으로 기대된다.

다국어 초록 (Multilingual Abstract)

Edible films were developed from jujube (Zizyphus jujube Miller) using depolymerization processes of ultrasound and high-pressure homogenization. A 4.6% (w/w) jujube hydrocolloid was treated by ultrasound (600W, 20 min) or homogenized at high pressure (172 MPa, 6 s) and mixed with whey protein isolate, glycerol, xanthan, and sucrose esters of fatty acids to form film-forming solutions from which films were formed by drying. The film prepared by highpressure homogenization (HPH film) produced more homogeneous films without particles than those prepared without depolymerization or with the ultrasound treatment. HPH films possessed the highest tensile strength (4.7MPa), the lowest water vapor permeability (2.9 g·mm/kPa·h·m2), and the most uniform and dense microstructures among the films. Flavor profiles of jujube powder and the films were distinguishable. Heat seal strength and oxygen permeability of the HPH films were 44.4 N/m and 0.025 mL·μm/m2/day/Pa, respectively. Antioxidant activities of jujube power and HPH films were not significantly different.

목차 (Table of Contents)

• Abstract
• 서론
• 재료 및 방법
• 결과 및 고찰
• 요약
• 감사의 글
• 문헌

참고문헌 (Reference)

1 유미희, "생대추(풋대추) 과육 및 씨 추출물의 항산화 효과 및 항산화 성분" 한국식품과학회 38 (38): 128-134, 2006

2 한윤정, "κ/λ 및 κ/ι-carrageenan 혼합 필름의 물성" 한국식품과학회 40 (40): 42-46, 2008

3 Debet MR, "Why do gelatinized starch granules not dissolve completely? Roles for amylase, protein, and lipid in granule “Ghost” integrity" 55 : 4752-4760, 2007

4 Shellhammer TH, "Whey protein emulsion film performance as affected by lipid type and amount" 62 : 390-394, 1997

5 Peterson M, "Water vapour permeability and mechanical properties of mixed starch-monoglyceride films and effect of film forming conditions" 19 : 123-132, 2005

6 McHugh TH, "Water vapor permeability properties of edible whey protein-lipid emulsion films" 71 : 307-312, 1994

7 Sanchex C, "Thermal aggregation of whey protein isolate containing microparticulated or hydrolyzed whey proteins" 45 : 2384-2392, 1997

8 Park NH, "The properties of seolgiddeok by mixed ratio of jujube powder and sugar" 9 : 89-98, 2006

9 Ahmadi E, "The effect of ultrasound treatment on some properties of methylcellulose films" 25 : 1399-1401, 2010

10 Min SC, "Tensile and moisture barrier properties of whey protein-beeswax layered composite films" 89 : 251-257, 2009

11 Seguchi M, "Study of wheat starch structures by sonication treatment" 71 : 636-639, 1994

12 Zhang Z, "Starch recovery from degermed corn flour and hominy feed using power ultrasound" 82 : 447-449, 2005

13 ASTM, "Standard test method for tensile properties of thin plastic sheeting" American Society for Testing and Materials 1997

14 ASTM, "Standard test method for seal strength of flexible barrier materials. F88. American Society for Testing and Materials, Philadelphia, PA, USA"

15 ASTM, "Standard test method for oxygen gas transmission rate through plastic film and sheeting using a coulometric sensor. D3985-95. American Society for Testing and Materials, Philadelphia, PA, USA"

16 McHugh TH, "Sorbitol- vs glycerol-plasticized whey protein edible films: Integrated oxygen permeability and tensile property evaluation" 42 : 841-845, 1994

17 Suk Shin Kim, "Relationship between Moisture Barrier Properties and Sorption Characteristics of Edible Composite Films" 한국식품과학회 14 (14): 68-72, 2005

18 Gennadios A, "Property modification of wheat, gluten-based films" 36 : 465-470, 1993

19 An DS, "Processing of powdered jujube juice by spray drying" 26 : 81-86, 1997

20 Yang SB, "Preparation of edible films from soybean meal" 29 : 452-459, 1997

21 Kuoung-Ju Ku, "Preparation of a Silk Fibroin Film Containing Catechin and Its Application" 한국식품과학회 17 (17): 1203-1206, 2008

22 Kang HJ, "Potato peel-based biopolymer film development using high-pressure homogenization, irradiation, and ultrasound" 43 : 903-909, 2010

23 Diab T, "Physicochemical properties and application of pullulan edible films and coatings in fruit preservation" 81 : 988-1000, 2001

24 Choi SJ, "Physical properties of locust bean gum-based edible film" 30 : 363-371, 1998

25 Hong YH, "Physical Properties of Gelidium corneum-Gelatin Blend Films Containing Grapefruit Seed Extract or Green Tea Extract and Its Application in the Packaging of Pork Loins" BLACKWELL PUBLISHING 74 : C6-C10, 2009

26 Banerjee R, "Milk protein-based edible film mechanical strength changes due to ultrasound process" 61 : 824-828, 1996

27 김석신, "Methyl cellulose와 hydroxypropylated methyl cellulose 필름의 물성" 한국식품과학회 39 (39): 521-526, 2007

28 Vachon C, "Mechanical and structural properties of milk protein edible films cross-linked by heating and γ-irradiation" 48 : 3202-3209, 2000

29 홍은정, "Mass spectrometer 기반의 전자코를 이용한 트리메틸아민과 쌀뜨물간의 결합 분석" 한국식품과학회 41 (41): 509-514, 2009

30 Ressouany M, "Irradiation dose and calcium effect on the mechanical properties of cross-linked caseinate film" 46 : 1618-1623, 1998

31 Chanamai R, "Impact of weighting agents and sucrose on gravitational separation of beverage emulsions" 48 : 5561-5565, 2000

32 Cheng W, "Impact of ultrasonic treatment on properties of starch film-forming dispersion and the resulting films" 81 : 707-711, 2010

33 McHugh TH, "Hydrophilic edible films: Modified procedure for water vapor permeability and explanation of thickness effects" 58 : 899-903, 1993

34 Hayes MG, "High pressure homogenization of raw whole bovine milk: (a) Effect on fat globule size and other properties" 70 : 297-305, 2003

35 Bouaouina H, "Functional properties of whey proteins as affected by dynamic high-pressure treatment" 16 : 275-284, 2006

36 Brault D, "Formation of free-standing sterilized edible films from irradiated caseinate" 45 : 2964-2969, 1997

37 Abdorreza MN, "Effects of plasticizers on thermal properties and heat sealability of sago starch films" 25 : 56-60, 2011

38 Lim S, "Effect of starch granule size on physical properties of starch-filled polyethylene film" 8 : 51-57, 1992

39 Krochta JM, "Edible protein films and coatings, In Food Proteins and Their Applications" Marcel Dekker Inc 529-549, 1997

40 Debeaufort F, "Edible films and coatings: Tomorrow’s packaging: A review" 38 : 299-313, 1998

41 Kester JJ, "Edible films and coatings: A review" 40 : 47-59, 1986

42 Gennadios A, "Edible films and coatings from wheat and corn proteins" 44 : 63-69, 1990

43 한윤정, "Curdlan 복합 가식성 필름의 제조와 물성" 한국식품과학회 39 (39): 158-163, 2007

44 Iida Y, "Control of viscosity in starch and polysaccharide solutions with ultrasound after gelatinization" 9 : 140-146, 2008

45 Han JH, "Coating of peanuts with edible whey protein film containing α-tocopherol and ascorbyl palmitate" 73 : 349-355, 2008

46 Rhim JW, "Characteristics of pullulan-based edible films" 12 : 161-165, 2003

47 Min S, "Ascorbic acid-containing whey protein filmcoatings for control of peanut oxidation" 55 : 2964-2969, 2007

48 Sablani SS, "Apple peel-based edible film development using a highpressure homogenization" 74 : 372-381, 2009

49 Sang Kyu Park, "Antimicrobial Properties of Wheat Gluten-Chitosan Composite Film inIntermediate-Moisture Food Systems" 한국식품과학회 15 (15): 133-137, 2006