Earticle

There was an increasing interest that herbal medicine and natural material extracts were proved processes of antioxidant, cosmeceutical activity and the other effects. The aim of this study was to assess the antioxidant of extraction of four kinds from Prunus armeniaca L., Reynoutria elliptica, Curcuma aromatica, Lithospermum erythrorhizon. RE (Reynoutria elliptica) and CA (Curcuma aromatica) have good electron donating ability. The water and ethanol extract of RE at a 100 ppm concentration showed over 70%, the water extract at 500 ppm concentration showed 83% and the ethanol extract at 100 ppm concentration showed 86% of CA. Xanthine oxidase inhibition activity of the water extract of LE (Lithospermum erythrorhizon) at a 1,000 ppm concentration showed over 44%, on the other hand, RE showed in all lowest effect and there was no inhibition activity of a couple more extracts. In the measurement of nitrite scavenging activity, all extracts showed highly scavenging activity. Especially the water and ethanol extract of RE showed over 99% at 500 ppm, also LE showed over 40% at 10 ppm concentration.

우리나라 남부도서지역인 진도지방에서 울금 다수확의 기초 자료를 얻고자 차광재배를 실시한 결과는 다음과 같다. 진도지역에서 울금을 4월 20일 정식할 경우 4주 지난 후에 출현되고, 출현율은 83~88%이었다. 초장은 129cm~147cm 이였고, 차광의 정도가 높을수록 초장이 커지는 경향이었다. 엽장은 47.5cm~49.4cm로 차광 30~60%에서 약간 양호하였다. 또한 엽폭은 16.9~17.9cm로 차광이 높을수록 짧아지는 경향이었으나 유의성은 인정되지 않았다. 울금의 1주 근경중는 941~993g로 비대가 잘 되었고, 10a당 3,980~4,200kg을 생산 할 수 있었으며, 15%와 30% 차광이 수량이 약간 증수되었으나 45%이상의 차광에서는 오히려 감소되는 경향으로 차광의 효과는 인정되지 않았다. 이러한 결과로 보아 울금을 재배할 경우 15%차광에서 생육이 가장 양호한 것으로 나타나고, 근경수량이 약간 증수되나 경제성으로 고려하여 재배하여야 할 것으로 생각된다.

In an effort to produce high quality Curcuma aromatica Salisbury in the southern area of Korea, a variety of shade-method was used to prevent withering during the summer. The experimental results are summarized as follows. The effect of shading on emergence of Curcuma aromatica Salisbury rhizome was none or very little. The effect of shading on the growth and development of Curcuma aromatica Salisbury was the highest under a shade rate of 15∼30%. In this case the size of the plant height was the biggest and leaves the largest, thus showing the best condition for plant growth. The growth of rhizome under a shade rate of 15% was more active than that without shading. The weight of rhizome in this case was the largest, and thus showing the best condition for rhizome growth.

Curcuma longa L. (C.L), Curcuma aromatica Salisb. (C.A) and Zingiber officinale Rosc. (Z.O) of Zingiberaceae plants which are well known as effects of natural anti-oxidant, anti-cancer and anti-inflammatory. We examined that the Zingiberaceae plants are involved in development and modulation of orofacial pain in rats. Male, 7- to 8-week-old, Sprague-Dawley rats weighing 240~280 g were used in this study. Experiments were performed using acute pain model that was caused by the injection of 5% formalin into the right vibrissa pad. The number of scratching or rubbing to the injection site was recorded for 9 consecutive 5-minute intervals following injection of formalin. The experimental groups were acute orofacial inflammatory pain; control group (formalin, 5%), vehicle group (5% formalin after sodium carboxymethyl cellulose), single administration group, single mixed administration group, repeated administration group. The experiments were performed various concentrations of Zingiberaceae plants extract. Therefore, oral administration of C.L, C.A, and Z.O (p.o., concentrations of 12.5, 25 mg/mL) in orofacial inflammatory pain model substantially decrease the nociceptive behavior in a concentration dependent manner. And it tended to decrease at low concentration (12.5 mg/mL) of single mixed and repeated administration more than single administration. This result means that Zingiberaceae plants extract affects the modulation of acute orofacial inflammatory pain. Thus, Zingiberaceae plants extract may be a potential therapeutic treatment for orofacial inflammatory pain.

우리나라 남부 도서지역인 진도 지방에서 울금 다수확의 기 초 자료를 얻고자 차광 재배를 실시 한 결과는 다음과 같다. 진도 지역에서 울금을 4월 20일 정식할 경우 4주 지난 후에 출현되고, 출현율은 83­88%이었다. 초장은 129cm­147cm이였고, 차광의 정도가 높을수록 초장이 커지는 경향이었다. 엽장은 47.5cm­49.4cm로 차광 30­60%에서 약간 양호하였다. 또한 엽폭은 16.9­17.9cm로 차광이 높을수록 짧아지는 경향이었으나 유의성은 인정되지 않았다. 울금의 1주 근경중은 941­993g으로 비대가 잘되었고, 10a당 3,980­4,200kg을 생산 할 수 있었으며, 15%와 30%차광이 수량이 약간 증수되었으나 45%이상의 차광에서는 오히려 감소되는 경향으로 차광의 효과는 인정되지 않았다. 이러한 결과로 보아 울금을 재배할 경우 15%차광에서 생육이 가장 양호한 것으로 나타나고, 근경 수량이 약간 증수되나 경제성을 고려하여 재배하여야 할 것으로 생각된다.

In an effort to produce high quality Curcuma aromatica Salisbury in the southern area of Korea, a variety of shade­method was used to prevent withering during the summer. The experimental results are summarized as follows. The effect of shading on emergence of Curcuma aromatica Salisbury rhizome was none or very little. The effect of shading on the growth and development of Curcuma aromatica Salisbury was the highest under a shade rate of 15­30％. In this case the size of the plant height was the biggest and loaves the largest, thus showing the best condition for plant growth. The growth of rhizome under a shade rate of 15％ was more active than that without shading. The weight of rhizome in this case was the largest, and thus showing the best condition for rhizome growth.

본 연구에서는 기존의 레토르트 포장형 간편가정식용 카레소스의 커리가루 함량보다 일반강황 및 발효강황 가루의 첨가량을 각각 1%와 2% 강화시킨 간편가정식용 건강지향적 카레소스를 개발하여 항산화 및 관능적 특성을 분석하였다. 일반강황가루와 발효강황가루 첨가량이 강화된 카레소스의 색도 측정 결과, 명도 L값은 발효강황가루를 첨가한 시료군이 일반강황가루를 첨가한 시료군보다 유의적으로 어두운 것으로 측정되었으나(p<0.05), 대조군에 비해 실험군의 L값이 유의적으로 높아지는 결과를 보였다(p<0.05). 카레소스의 pH는 대조군이 5.93의 값으로 유의적으로 가장 높은 결과를 보였으며, 발효강황가루를 첨가한 시료군이 일반강황가루를 첨가한 시료군보다 유의적으로 낮은 pH를 나타내었다(p<0.05). 카레밥의 경도는 발효강황 2% 첨가군인 FC2가 42.67의 값으로 대조군 52.00와 비교하여 유의적으로 낮은 결과를 보였으며(p<0.05), FC1은 대조군의 경도에 비해 다소 낮아지는 결과를 보였으나 유의차는 없었다. 총 페놀함량 측정 결과, 일반강황 및 발효강황가루를 첨가한 시료군이 대조군에 비해 유의적으로 높은 결과를 보였으며(p<0.05), 발효강황가루 첨가 시료군이 일반강황가루 첨가 시료보다 유의적으로 높은 함량을 나타내었다(p<0.05). 관능적 특성강도 분석결과, 카레밥 고유의 맛은 발효강황 강화 시료군이 대조군에 비해 유의적으로 높게 평가 되었다(p<0.05). 매운맛과 쓴맛은 대조군과 비교하여 발효강황을 첨가한 FC1, FC2시료군이 유의차를 보이지 않았거나 더 약하게 평가되었다(p<0.05). 소비자 기호도 검사 결과, 발효강황 1% 강화 시료인 FC1의 카레 고유의 맛, 매운맛, 쓴맛 및 전반적 기호도 등은 대조군과 유의차를 보이지 않은 반면에 FC2는 대조군에 비해 유의차가 없거나 유의차는 있으나 약간 낮게 평가 되었다(p<0.05). 이와 같이 항균, 항염, 항암 등의 활성을 나타내는 강황을 이용하여 카레 고유의 맛은 지키면서도 매운맛 및 쓴맛을 개선할 수 있도록 발효하여 제조한 발효강황가루의 함량이 강화된 카레소스는 기존의 카레소스에 비해 항산화 활성이 높고, 소비자 기호도가 떨어지지 않는 것으로 조사되었다. 특히 발효강황가루 첨가량이 기존 커리가루 대비 1% 증가된 FC1의 경우, 관능적 특성강도 및 기호도 검사 결과에서 대조군 카레소스와 유의차를 보이지 않아 발효공정을 이용한 간편가정식용 가공식품의 관능적, 항산화적 품질 개선 및 제품의 고품질화를 통한 고부가가치화가 가능할 것으로 생각된다.

The aim of this study was to determine quality characteristics of the curry sauce fortified using Curcuma aromatica Salisb. powder with and without fermentation. Here, the sensory, physicochemical, and antioxidant activity characteristics of the fortified curry sauces were measured. The L, b values of the samples containing the fermented C. aromatica Salisb. were significantly higher than those of the control (p<0.05). The total phenol content of the experimental groups was significantly higher than that of the control (p<0.05). There were no significant differences between the control and the sample fortified with fermented C. aromatica Salisb. (FC1) in the acceptance attributes of curry, spiciness and bitterness. Furthermore, the overall acceptance was similar enough to show no differences between the control and FC1. Thus, we can conclude that the curry sauce fortified using the fermented C. aromatica Salisb. by 1% was successfully developed in the competitive HMR market to promote antioxidant activity without decreasing the sensory characteristics.

강황 추출물을 식품 첨가물로서 가능성을 구명하고자 쌀밥 부패에 관계하는 Bacillus sp. 대한 항균활성과 쌀밥의 저장성에 미치는 효과를 검토하였다. 강황 에탄을 추출물은 쌀밥부패 미생물인 Bacillus sp.에 대하여 뚜렷한 항균활성을 나타내었다. B. cereus와 B. subtilis의 경우 추출물 0.10% 이상에서, B. megaterium는 0.05% 이상에서 뚜렷하게 성장이 억제되었다. 최소성장억제농도(MIC)는 B. cereus의 경우 0.15%, B. megaterium와 B. subtilis는 0.20%였다. 강황 에탄을 추출물을 $80^{\circ}C$, $100^{\circ}C$에서 30분, $121^{\circ}C$에서 15분 동안 열처리한 후 Bacillus sp.에 대한 항균활성을 조사 할 결과 뚜렷한 감소 없이 높은 활성을 유지하였다. 쌀밥 제조시 강황 에탄을 추출물을 0.05%첨가한 경우 대조구에 비해 $1{\sim}2$일 정도 쌀밥의 저장성이 증진되는 경향을 나타내었다. 강황 추출물 첨가 쌀밥의 기호성은 0.05% 첨가구의 경우 대조구와 맛과 종합적 기호도에서 유사하였으며, 조직감과 풍미는 증가하는 현상을 나타내었다. 강황 추출물 0.1% 첨가구의 경우 기호성은 뚜렷이 감소하였다.

This studies were engaged to investigate the potential us of Curcuma aromatica Salab. as a food ingredients. The antimicrobial activity of Curcuma aromatica Salab. extract (CE) and effect on shelf life of the cooked rice were examined. The antimicrobial activity of CE showed apparently against Bacillus cereus, B. subtilis and B. megaterium. The minimum inhibitory concentration (MIC) of CE was 0.15% for B. cereus md 0.2% for B. subtilis and B. megaterium. The antimicrobial activity of CE remained relatively high after heat treatments(30 min at 80 and $100^{\circ}C$, 15 min at $121^{\circ}C$). The shelf life of cooked rice containing above 0.05% CE increased more 1 or 2 days than that of control at $30^{\circ}C$, The texture of cooked rice was improved by addition of above 0.01% CE. The sensory quality of cooked rice with CE did not show significant difference between 0.00% and 0.05% in taste and overall acceptability but decreased above 0.10% in taste, color, flavor and overall acceptability.

강황 추출물 첨가 두부의 저장 중 품질 변화를 조사한 결과 $5^{\circ}C$에서는 품질의 변화가 일어나지 않았다. $25^{\circ}C$에서 저장한 경우 강황 추출물 첨가구가 대조구에 비해 pH는 높고 산도는 낮았으며, 총균수는 2-3 log cycle 적어 저장성 증진 효과를 나타내었다. 강황 추출물 첨가 두부의 저장 중 조직감은 저장 온도에 관계없이 대조구에 비하여 강황 추출물 첨가구의 hardness, choesiveness, springiness가 높게 나타났으며 첨가농도가 높아짐에 따라 증가하는 경향을 나타내었다. 저장 중 색상의 변화는 lightness의 경우 저장기간, 강황 추출물 첨가에 따른 유의적인 차이는 나타나지 않았으며, a값은 강황 추출물 첨가구가 대조구보다 낮았으며 b값은 대조구에 비하여 높은 경향을 나타내었다. 강황추출물 첨가 두부의 맛과 종합적 기호도는 대조구에 비해 다소 낮게 나타났으나, 조직감은 대조구보다 우수하였다.

The effects of various concentrations (0.01% 0.02% both v/v) of a Turmeric (Curcuma aromatica Salab.) ethanol extract (CE) on the shelf life of tofu were investigated during tofu storage for 12 d at $25^{\circ}C$. The total number of bacteria in tofu containing 0.02% CE was ca. 100 1,000-fold lower than that of the control after this period Tofu containing CE had a lower pH then did control curd, but was higherin titratable acidity, during the storage period. Measurement of hardness, cohesiveness, and springiness of tofu containing CE were higher than those of control during storage. Each of these parameters of texture value improved (increased) with an increase in the concentration of CE in tofu The degree of whiteness of tofu did not differ between samples with or without CE. The yellowness of tofu increased after addition of CE. The overall acceptability of tofu containing CE was lower than that of control.

강황 에탄올 추출물은 Listeria monocytogenes ATCC 19115, Pseudomonas fluorescens ATCC 21541, Staphylococcus aureus ATCC 29273, Salmonella typhimurium ATCC 21541, Vibrio parahaemolyticus ATCC 17802 그리고 Aeromonas hydrophila KCTC 2358에 대하여 0.05-0.2% 범위에서 뚜렷한 성장억제효과를 나타내었다. 부패한 두부에서 분리한 4종의 Bacillus sp. 에 대해 강황 에탄올 추출물은 항균활성을 나타내어 Bacillus sp. KN-4와 KN-6의 성장은 0.05% 이상 첨가시 약 2 log cycle 정도 억제되었고, B. licheniformis KN-10은 0.1% 이상 첨가시, Bacillus sp. KN-20의 경우 0.05% 이상 첨가시 배양 12시간 이후부터 뚜렷한 성장 억제 효과가 나타났다. 공시균주에 대한 강황 에탄올 추출물의 최소저해농도(MIC)는 L. monocytogenes는 0.1%, P. fluorescens, S. aureus, S. typhimurium, V. parahaemolyticus, A. hydrophila는 0.3% 그리고 Bacillus sp. KN-4, KN-6, KN-20의 경우 0.2%, B. licheniformis KN-10의 경우 0.25%로 나타났다. 열처리한, 강황 에탄올 추출물의 공시균주에 대한 항균활성은 소실되지 않아 열에 안정한 것으로 나타났다.

The antimicrobial activity of Curcuma aromatica Salab. was investigated. The Curcuma aromatica Salab. extract showed antimicrobial activity against six pathogens tested. These were Listeria monocytogenes ATCC 19115, Pseudomonas fluorescens ATCC 21541,Staphylococcus aureus ATCC 29273, Salmonella typhimurium ATCC 21541, vibrio parahaemolyticus ATCC 17802, and Aeromonas hydrophila KCTC 2358. Antimicrobial activity was alsonoted when the extract was tested against four isolates of Bacillus sp. purified from spoiled tofu. The growth of various pathogens was significantly inhibited (100 10,000-fold) upon growth in tryptic soy broth containing 0.05 0.2%(w/v) Curcuma aromatica Salab. extract(CE), after incubation for 12hr at $37^{\circ}C$. The growth of the four Bacillus isolates was also significantly inhibited in nutrient broth containing 0.05 0.2% CE after incubation for 24hr at $37^{\circ}C$. Although the antimicrobial activity of CE was decreased by heat treatment at temperatures above $80^{\circ}C$, the activity remained relatively high after heat treatment at $121^{\circ}C$ for 15min. The minimum inhibitory concentrations of CE were 0.1 0.3%(v/v culture) for the six pathogens, and 0.2 0.25% for the Bacillus isolates, respectively.

Purpose: Curcuma aromatica Salisb., commonly known as turmeric, has long been used as a powerful health-promoting anti-inflammatory or antioxidant that supports cellular health of the human body. The objective of this study was to compare the antioxidant and antimicrobial activities of the samples with or without fermentation. Methods: Antioxidant activities of the samples were compared using total phenol, flavonoid contents, 2,2'-azino-bis (3-ethylbenzothiazoline-6-sulfonic acid) (ABTS) cation radical scavenging activity and 2,2-diphenyl-1-picrylhydrazyl (DPPH) radical scavenging activity. Antimicrobial activities were also examined using the paper disc method and minimum inhibitory concentration (MIC). Results: Organic acid content of the C. aromatica Salisb. fermented with Aspergillus oryzae (FCAS) showed a significantly higher value of 0.41% than that of the typical sample without fermentation (CAS) which showed a value of 0.27% (p<0.001). Total phenol and flavonoid contents of the CAS and FCAS did not show significant differences. However, ABTS cation radical scavenging activity and DPPH radical scavenging activity were significantly increased in the samples with fermentation (p<0.001, p<0.01), respectively. The samples of the disc showed inhibited growth of gram positive Bacillus cereus (FCAS 3.70 cm and CAS 2.73 cm) and Staphylococcus aureus (FCAS 2.70 cm and CAS 1.97 cm). MIC of the FCAS (0.25-0.50, 0.5-1.00 mg/mL) was higher than that of the CAS (1.00-2.00, 2.00-3.00 mg/mL), respectively. Conclusion: C. aromatica Salisb. with fermentation showed higher antioxidant and antimicrobial activities in this study. Thus we conclude that fermentation can be a helpful process for more effective application of C. aromatica Salisb. with fermentation in the health-promoting food industry.

강황 첨가 두부의 응고제 종류에 따른 품질 특성을 살펴본 결과는 다음과 같다. 강황 첨가 두부의 수율은 Milky-Mg, 복합 응고제, GDL첨가 두부의 순으로 높은 수율을 나타냈으며, $MgCl_2$ 첨가 두부가 가장 낮은 수율을 나타내었다. 응고제별 강황 첨가 두부의 산도는 0.005$\sim$0.012이었으며 각 시료간의 유의한 차이가 없었다. pH는 복합 응고제를 첨가한 강황 두부가 가장 낮았고, $MgCl_2$ 첨가 두부가 가장 높았다. (p<.001). 탁도는 응고속도가 늦은 GDL 첨가 두부가 가장 높았으며 p<0.01에서 유의한 차이가 나타났다. 수분 함량은 $CaCl_2$ 첨가 두부가 가장 높게 나타났으며, Milky-Mg 첨가 두부가 가장 낮게 나타났다(p<0.001). 강황 첨가 두부의 기계적 특성 중 색도에서 L값(명도)은 Milky-Mg 첨가 두부가 가장 밝았으며, a값(적색도)은 GDL 첨가 두부가 가장 높게 나타났으나 b값(황색도)은 가장 낮게 나타났다. 강황 첨가 두부의 texture 측정결과 견고성은 $CaSO_4$ > $CaCl_2$ > $MgCl_2$ > 복합응고제 > GDL > Milky-Mg 순이었으며, 응집성은 시료간에 p>.05에서 유의한 차이를 보였다. 탄력성, 검성, 부서짐성은 견고성이 높은 $CaSO_4$, $CaCl_2$, $MgCl_2$ 첨가 두부가 높게 나타났다. 외관과 질감의 기호도에서 복합 응고제와 GDL 첨가 두부가 가장 높은 점수를 얻었으며, 맛과 향의 기호도에서도 복합 응고제와 $CaSO_4$, GDL 첨가 두부가 높은 평가를 얻어 전반적으로 강황 0.01% 첨가 두유에 복합 응고제 0.45% 첨가와 GDL 0.3% 첨가 시 시각적 기호도와 기능적인 면에서 우수한 강황 두부로 제조될 것으로 사료된다.

The physicochemical and functional properties of tofu prepared with kanghwang(Curcuma aromatica Salab.) were investigated, in order to study the effects of six different commercial coagulants. The coagulant concentrations were determined as 0.3% GDL, 0.3% $MgCl_2$, 1.0% $CaCl_2$, 1.5% $CaSO_4$, 0.45% mixed coagulant, and 1.5% Milky-Mg by pre-experiments. Also, the optimum concentration for the added kanghwang(Curcuma aromatica Salab.) was chosen as 0.01%. The yields of the kanghwang tofu prepared with Milky-Mg, mixed, and GDL coagulants were higher than those prepared with $MgCl_2$, $CaCl_2$, and $CaSO_4$. The pH of the kanghwang tofu prepared with the $MgCl_2$ coagulant was higher than when made with the other coagulants. The turbidity of the kanghwang tofu was highest when it was coagulated with GDL, and moisture content was highest or the of kanghwang tofu coagulated with $CaCl_2$. In the color analysis of the kanghwang tofu, the $L^{***}$ value was highest with the Milky-Mg coagulant, while the $a^{***}$ value was highest and the b value lowest with the GDL coagulant. For the textural properties, the hardness results were in the order of $CaSO_4$ > $CaCl_2$ > $MgCl_2$ > mixed > GDL > Milky-Mg, springiness, gumminess, and brittleness were highest in the tofu coagulated with Milky-Mg. For the overall acceptability of the sensory properties, the Kanghwang tofu that was made using the mixed coagulant had the highest score.

The purpose of this study was to investigate the effects of Curcuma aromatica powder on the functional and sensory characteristics of Mandupi. Various Mandupi samples were prepared with wheat flour along with addition of various amounts of Curcuma aromatica powder, after which instrumental characteristics and sensory evaluations were investigated. According to the amylograph data, the composite Curcuma aromatica powder-wheat flour samples showed increased gelatinization temperatures with increasing Curcuma aromatica powder content, whereas initial viscosity at $95^{\circ}C$, viscosity at $95^{\circ}C$ after 15 minutes, and maximum viscosity were reduced. In terms of Hunter's color values, L value decreased while a and b values increased with increasing Curcuma aromatica powder content. Besides cooked weight, cooked volume and turbidity of Mandupi increased as the addition level of Curcuma aromatica powder increased. In terms of textural characteristics, addition of Curcuma aromatica powder increased springiness, chewiness, and brittleness, whereas springiness and adhesiveness decreased. Based on sensory evaluations, the overall preference of Mandupi with 3% added Curcuma aromatica powder was higher than that of control.

The purpose of this study was to investigate the effects of Curcuma aromatica powder on the physicochemical, functional, and sensory characteristics of madeleine. Curcuma aromatica powder was incorporated into madeleine at different levels containing 5, 10, 15, and 20% based on the weight of weak wheat flour. The result was as followed. Moisture contents and pH values increased with increasing Curcuma aromatica powder content. In terms of Hunter’s color values, L value decreased while a and b values increased with increasing Curcuma aromatica powder content. Textural characteristics, addition of Curcuma aromatica powder increased hardness, cohesiveness, and gumminess whereas springiness decreased. In the sensory evaluation, an addition of 10% Curcuma aromatica powder had the best score in appearance, odor, taste, and the overall preference. Therefore, this result suggests that adding Curcuma aromatica powder of 10% can be applied to the madeleine for preference and nutritional aspects purposes.

강황 분말을 0, 2, 3, 4%를 첨가한 어묵을 제조하여 색도, 절곡검사, 조직감, 관능검사 등의 품질 특성을 조사하였다. 색도 변화는 L, a값은 강황 분말의 첨가량이 증가할수록 감소하였고 b값은 증가하였다. 어묵의 유연성과 탄력성을 나타내는 절곡검사에서는 대조군을 포함한 모든 시료에서 AA로 측정되어 강황 분말의 첨가에 관계없이 우수한 것으로 나타났다. 강황 분말을 첨가한 어묵의 기계적 texture 특성은 강황 분말 첨가량이 증가할수록 경도(hardness), 응집성(cohesiveness), 탄력성(springiness)은 증가하였고, 검성(gimminess)과 파쇄성(brittleness)은 감소하였다. 관능검사 결과로 색깔(color), 향미(flavor), 조직감(texture), 맛(taste), 전체적인 선호도(overall acceptance)는 3%의 첨가군이 가장 높은 평가를 받았다. 따라서 강황 분말을 첨가한 기능성 강황 어묵의 가공 적성에 적절한 강황의 첨가량은 3%가 적당하다고 사료되며 강황을 함유한 고품질 어묵의 제조 가능성을 확인하였다.

This study was conducted to promote the utilization of fish paste with 0, 2, 3, and 4% added Curcuma aromatica powder. The moisture, crude protein, crude lipid, and crude ash contents of the used Curcuma aromatica powder were 11.15, 6.25, 2.36, and 9.98%, respectively. For the Hunter color values, the L, a values of the fish paste decreased with increasing concentrations of Curcuma aromatica powder, while the b values appreciated. In the folding test, whose results reveal the flexibility of the fish paste, all the test samples showed AA results. In the texture meter test, the hardness, cohesiveness, and springiness increased with increasing concentrations of Curcuma aromatica powder, but the gumminess and brittleness of the fish paste were reduced. In the sensory evaluation, the color and taste of the fish paste with 3% added Curcuma aromatica powder were preferred over those of the other fish pastes. These results suggest that Curcuma aromatica powder can be applied to fish paste to achieve high quality and functionality.