• Proceedings of the Korean Society of Postharvest Science and Technology of Agricultural Products Conference
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• 2003.10a
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• pp.142.2-142
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• 2003

손바닥 선인장(Opuntia ficus indica)은 중심자목 선인장과에 속하는 다년생 초본으로 열매는 서양배 모양이며 많은 종자가 들어있고 다량의 점질물을 함유하고 있다. 손바닥 선인장 열매(prickly pear pulp)는 14.5%의 고형분 함량을 가지고 있으며, 0.21%의 단백질, 0.12%의 지방, 0.44%의 회분, 0.19%의 pectin 이외에 미량의 비타민 A와 C 그리고 여러 종류의 무기질을 포함하고 있다. 주요 당류로서 sucrose(68.7%), fructose(18.0%) 및 glucose(12.8%)를 함유하고 있으며, 점질다당류의 구성분인 mannose 가 0.5% 포함되어 있다. 손바닥 선인장 열매는 높은 혈중 콜레스테롤, 염증 및 비만 등의 치료에 유용한 것으로 알려져 있다. 본 연구에서는 손바닥 선인장 열매 추출물의 기능적 특성을 반응표면분석에 의해 모니터링 하였다. 그 결과 환원당 함량은 최대값이 33.39 mg%로 추출온도 69.87$^{\circ}C$, 추출시간 68.84 min및 시료에 대한 용매비 16.29 ml/g일 때였다. 총 플라보노이드 함량은 추출온도 89.7$0^{\circ}C$, 추출시간 170 min 및 시료에 대한 용매비 17.07 ml/g일 때 2,03 mg%로 최대값을 나타내었다. 펙틴 함량은 추출온도 96.54$^{\circ}C$, 추출시간 135.28 min및 시료에 대한 용매비 20.02 nWg일 때 최대값 82.04 mg%를 나타내었으며, 비타민 C 함량은 추출온도 61.8$0^{\circ}C$, 추출시간 101.98 min 및 시료에 대한 용매비 12.14 ml/g일 때 최대값이 3.76 mg%였다.

• The Korean Journal of Ecology
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• v.11 no.4
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• pp.175-192
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• 1988

The coastal vegetation of the southwestern coast of Korea was surveyed by the Braun-Blnquet's phytosociological sKDICe and its soil properties were also determined. Comparing with the coastal vegetation of Korea, Japan and Europe, the vegetation of this area could be classified into as follows; A. Thero-Salicornietea R. Tx. 1954(Salicor-nietum herbaceae assoc. nov.). B. Thero-Suaedetea Rivas Martwez 1979 (Suaedetum japonicae Miyawaki et Ohba 1966, Suaeda maritima commuity, Atriplici-Suaedetum maritimi Miyawaki et Ohba 1965, Suaeda asparagoided community) C. Asteretea tripolium Westhoff et Beeftink 1962 (Zoysietum sinice Ohba, Miyawaki et Tx. 1973, Limonietum tetragoni Miyawaki et Ohba 1969, Artemisietum scopariae assoc. nov., Aster tripolium community, Atriplex, gmelini community) D. Phragmitetea Tx. et Prsg. 1942 (Triglochietum maritimae assoc. nov., Carcetum scabrifoliae Miyawaki et Ohba 1969, phragmites communis community, Pyaceluretum latifolii Miyawaki et Okuda 1972, Scirpus fluviatilis community) E. Salsoletea komarovil Ohba, Miyawaki et Tx. 1973(Salsola komarovi community) F. Glehnietea littoralis ohba, Miyawaki et Tx. 1973(Caricetum pumilae assoc. nov., Meserschmidia sibirica community, Lysimachia mauri-tiana community Ishaemum anthephoroides community, Elymus mollis commuity, carex kobomugi community, Ixeris repens community) G. Viticetea rotundifoliae Ohba, Miyawaki et Tx. 1973 (Imperato cylindricae-Viticetum rotundifoliae ohba, Miyawaki ex Tx. 1973) and Opuntia ficus-indica var. saboten community. Among the soil properties, water potential seems to be one fo the most important factor on the distribution of the coastal plant community and it might be highly affected by water content in sand and salinity in low marsh.

• Korean journal of food and cookery science
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• v.12 no.4
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• pp.506-510
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• 1996

The stability of prickly pear color as affected by pH, metal ions, sugar and acids was studied. The color of prickly pear was most stable at pH 4 and 5. Metal ions (Fe, Cu) at a level of 100 ppm caused a decrease in stability compared to that of the control, whereas pigment of prickly pear was stable at 100 ppm of Sn ion And the color of prickly pear was stable at 0.15 M fructose. Both 100 and 500 ppm ascorbic acid had the greatest effect on stability, while citric acid, phosphoric acid and tartaric acid had no effect on stability compared to that of the control. Based on the data presented, it was concluded that under selected conditions prickly pear pigment should find application as natural food colorants.

• Proceedings of the Korean Society of Postharvest Science and Technology of Agricultural Products Conference
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• 2003.04a
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• pp.125.2-126
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• 2003

손바닥 선인장(Opuntia ficus indica var. saboten)은 열대지역 유래의 다년초로서 열매와 줄기를 공복에 갈아 마시면 변비치료, 이뇨효과, 장운동의 활성화 및 식욕증진에 효능이 있으며, 선인장 줄기는 오래전부터 피부질환, 류머티스 및 화상치료에 이용되어 왔다 선인장 열매(prickly pear pulp)는 14.5%의 고형분 함량을 가지고 있으며, 0.21%의 단백질, 0.12%의 지방, 0.44%의 회분, 0.19%의 pectin 이외에 미량의 비타민 A와 C 그리고 여러 종류의 무기질을 포함하고 있다. 선인장 열매로부터 분리된 pectin 성분은 콜레스테롤 수치를 낮추는 효과가 있다고 보고된 바 있다. 본 연구에서는 손바닥 선인장의 소비 확대 방안의 일환으로 손바닥 선인장 열매를 이용한 겔타입 파우치 제품의 개발을 위한 최적의 제조조건을 확립하고자 하였다. 이를 위하여 손바닥 선인장 열매의 추출특성을 반응표면분석에 의해 모니터링하고, 최적조건에서 얻은 추출물을 이용하여 제조한 파우치 제품의 관능적 특성을 검토하였다. 그 결과 가용성 고형분 함량은 추출온도 82.7$0^{\circ}C$, 추출시간 118.98min 및 용매비 24.91 $m\ell$/g일 때 최대값을 나타내었으며, 총페놀성화합물 함량의 최대값은 578.96 $\mu\textrm{g}$/$m\ell$으로 추출온도 89.37$^{\circ}C$, 추출시간 144.77 min 및 용매비 22.81 $m\ell$/g일 때였다. 전자공여능은 추출 온도 97.26$^{\circ}C$, 추출시간 109.30 min, 용매비 19.73 $m\ell$/g일 때 최대값을 나타내었다. 손바닥 선인장 열매의 겔타입 파우치에 대한 관능검사 결과, 최대의 관능점수를 나타내는 배합비는 전반적인 기호도가 3.75점으로 xanthan gum의 함량이 0.11%, 당의 함량이 6.59%, 사과식초의 함량이 1.34%인 것으로 나타났다.

• The Korean Journal of Food And Nutrition
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• v.31 no.5
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• pp.631-639
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• 2018

The purpose of this study was to investigate the characteristics of macaroons prepared using natural color materials (Opuntia ficus-indica var. saboten (Re-N), mulberry leaf (Gr-N), pumpkin (Ye-N), and cocoa powder (Br-N)) and corresponding artificial food colorants (red (Re-A), yellow (Ye-A), green (Gr-A) and brown (Br-A)). The moisture content of macaroons prepared using natural color material was higher compared to the macaroons prepared using artificial food colorant. DPPH and ABTS radical scavenging activity was similar in both types of macaroons. Lightness and redness of Re-N, Gr-N, Ye-N, and Br-N macaroons were lower than Re-A, Gr-A, Ye-A and Br-A macaroons. Yellowness of Re-N was higher because of the browning reaction. The texture profile analysis revealed lower hardness when natural color powder was employed. In the sensory evaluation, overall acceptability was not significantly different between natural colored and artificial colored macaroons. As a result, macaroons with the natural color material were softer and showed higher antioxidative activity, however, organoleptic properties were not much different when compared with macaroons with artificial colors. Apparently, it is stated that more studies on the development of macaroons with more enhanced physical functionality and good taste using natural materials should be performed.

• Korean journal of food and cookery science
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• v.12 no.3
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• pp.361-366
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• 1996

Acceptable fish noodles of better nutritional and sensory values than conventional noodle made only wheat flour were prepared by mixing wheat flour and ground tile fish (Branchioste gus japonicus). In oder to mask a distinctive fish odor, various herbs and spices, such as ginger (Zingiber officinale), curry (Chalcas koenigii), nutmeg (Myristica Pagrans), garlic (Ailium sativum), black pepper (Piper nigrum), lemon (Cirtus limon) or sodachi (Citrus sudachi) were added to the basic tile fish noodle. Also, for the purpose of enhancing eating qual ify and nutritional value of basic noodle were combined some agricultural or fishery products of Cheju island, citrus fruits; danyooja (Citrus danyooga), hagul (C. natfudaidai), medical plants; angelica utilis (Angelica keiskei), ginseng (Panax ginseng), cactus (Opuntia dillenii), vegetable; carrot (Daucus carota), dropwort (Oenanthe jnvanica), seaweeds; fusiforme (Hizkia fusiforme), gulfweed (Sargaceae hlvelium). The optimal mixing ratio for preparing the basic tile fish noodle amounted to ground tile fish 135 g: tile fish stock 139 $m\ell$: wheat flour 450 g: salts 10 g. The mixture of curry powder (2.5 g) and nutmeg powder (2.5 g) was proved to be the most effective combinations for masking unfavorable fish odor. The optimal amounts of materials to be added to the prepared basic noodle were 25 g citrus zest and 80m1 citrus juice for citrus fruits noodles, and ca. 140 g puree for noodles from medical plants, vegetables and seaweeds, respectively. The preference score obtained from consumer preference test, on a 9-point scales, were in oder of i) danyooja > carrot, angelica, ginseng > fusiforme, ii) hagul > dropwort, cactus > gulfweed. The shelf-life of tile fish noodle based on bacterial counting was estimated to be 7-days at 5$^{\circ}C$.

• Asian-Australasian Journal of Animal Sciences
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• v.31 no.10
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• pp.1627-1634
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• 2018

Objective: The study aimed to evaluate the effect of replacing wheat bran for cactus cladodes plus urea (0%, 25%, 50%, 75%, and 100%) on the intake of nutrients, nitrogen balance, microbial protein synthesis, and rumen fermentation for steers. Methods: Five crossbred steers (1/2 Holstein-Zebu), with rumen cannula and an average body weight of $180{\pm}5.3kg$, were assigned to a $5{\times}5$ Latin square design. Dietary treatments consisted of the replacement of the total of wheat bran in basal diet by cactus cladodes using the following proportions: 0% for basal diet, 25%, 50%, 75%, and 100% cactus cladodes replacing wheat bran. Urea was added to the diets to adjust the crude protein (CP) content to 130 g/kg dry matter. Results: Maximum dry matter intake (5.73 kg/d) and maximum nitrogen balance (103 g/d) were estimated for 54.6% and 70.8% replacement levels of wheat bran. The maximum microbial protein production (44.6 g/d) was obtained at a replacement level of 49.7%, and a medium value (125 g CP mic/kg total digestible nutrients) of microbial protein efficiency was observed. The rumen pH increased linearly according to cactus cladodes inclusion, while the ammonia nitrogen medium value was 24.5 mg/dL. Conclusion: The replacement of 55% wheat bran for cactus cladodes plus urea in the diet of crossbred steers is recommended.

• Food Science and Biotechnology
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• v.18 no.5
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• pp.1258-1262
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• 2009

Total phenolics and antioxidant properties of various Korean commercial vinegars (apple vinegar, AV; blueberry vinegar, BV; grape vinegar, GV; lemon vinegar, LV; Opuntia ficus vinegar, OFV; persimmon vinegar, PV; Prunus mume vinegar, PMV; rice vinegar, RV) were investigated. The total phenolic contents of 8 vinegars were within the range of 54.18-491.02${\mu}g/mL$. The vinegars were also capable of scavenging 1,1-dipehnyl-2-picrylhydrazyl (DPPH) and 2,2'-azino-3-ethylbenzothiazoline-6-sulphonic acid (ABTS) radicals in a manner dependent on concentration. The greatest reducing power was observed in PV relative to the other vinegars. The ferric reducing ability of plasma (FRAP) of PV, PMV, GV, and BV were 1.012, 0.969, 0.931, and 0.856 at a dose of 1 mL, respectively. Therefore, our study verified that the GV, PV, and PMV have powerful antioxidant activities which are correlated with its high level of phenolics, particularly gallic acid, and epigallocatechin.

• Journal of the East Asian Society of Dietary Life
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• v.22 no.4
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• pp.506-513
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• 2012

This principal objective of this study was to evaluate the sensory properties and flavor compounds of Kimchi prepared with different levels (0.0%, 0.4%, 0.8%, and 1.2%) of Backryeoncho extracts (BE). At high levels of BE, Kimchi showed increased level of crispness and flavor, and also jeotgal odor decreased in the sensory evaluation. Addition of 0.8 % BE resulted in the highest scores for color, taste, and overall acceptance of Kimchi. Therefore, addition of 0.8 % BE appears to be an acceptable approach to enhance the quality of Kimchi without reducing acceptability. As a result of flavor compound analysis, a total of 24 volatile flavor compound, including 11 S-containing compounds, 6 terpenes, 1 acid, 1 ester, 1 alcohol, 2 miscellaneous compounds, 2 thiocyanates, etc., were detected by GC/MS. The major volatile compounds were s-containing compounds and terpene hydrocarbon, and especially terpene of sabinene was newly detected in Kimchi with added BE. Levels of 2-vinyl-[4H]-1,3-dithin derived from garlic flavor as a sulfide-containing compound along with diallyl trisulfide derived from green onion flavor were reduced in Kimchi with added 0.8% BE. Most sulfide-containing compounds were reduced in Kimchi with added BE, whereas most terpenes detected in control Kimchi were not detected.

• Korean Journal of Human Ecology
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• v.20 no.6
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• pp.1213-1222
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• 2011

This research evaluated antibacterial and growth inhibition effects on three kinds of lactic acid bacteria and five kinds of food poisoning bacteria using Backryencho powder, hot water, 70% ethanol, and 95% ethanol extracts. Antibacterial activity was shown against Leu. mensenteroides for 8 and 10 mg/disc of the 95% ethanol extract solution and strong proliferation inhibition effects were displayed against B. subtilis, Stap. aureus, E. coli, and S. typhimurium. High antibacterial activity according to certain clear zone formations was shown especially for the 10 mg/disc. A 3% concentration of the 95% ethanol extract showed high growth inhibition effects against lactic acid bacteria, L. brevis, L. plantarum, and Leu. mesenteroids. The measurement of viable cell counts of S. aureus, E. coli, B. subtilis, and S. typhimurium indicated suppression effects by the 3% concentration of the 95% ethanol extract, at 49.60%, 41.54%, 35.95%, 28.82%, and 26.60% respectively. The antibacterial activities of the hot water, 70% ethanol, 95% ethanol extract of Backryencho against food poisoning bacteria and Kimchi fermentation lactic acid bacteria were confirmed through various methods of antibiotic measurement. Based on these results, Backryencho extract is considered a good source for a range of applications as a natural anti-bacterial agent for the storage ability of Kimchi and as a possible food preservative.