• 제목/요약/키워드: pomegranate cortex powder

검색결과 6건 처리시간 0.015초

석류 외피 분말을 첨가한 크림수프의 품질 특성 (Quality Characteristics of Cream Soup Added with Pomegranate Cortex Powder)

  • 박경태
    • 한국조리학회지
    • /
    • 제16권4호
    • /
    • pp.230-237
    • /
    • 2010
  • 본 연구에서는 석류 외피 분말을 첨가한 크림 수프의 품질 특성과 관능검사를 실시하였다. 수분 함량은 대조군보다 석류 외피 분말 첨가군들이 유의적으로 낮았고, 탄수화물 함량, 조단백질 함량, 조지방 함량, 조회분은 대조군이 가장 낮았고, 점도는 대조군이 가장 높게 나타났다. pH는 석류 외피 분말 첨가량이 증가할수록 유의적으로 감소하였으며, L값은 석류 외피 분말 첨가량이 증가할수록 어두운 색으로 나타났고, a값은 석류 외피 분말의 첨가량이 증가할수록 유의적으로 감소하였으며, b값은 석류 외피 분말 첨가량이 증가할수록 유의적으로 증가하다가 0.8%의 첨가군에서는 감소하였다. 색도, 향미 등은 석류 외피 분말 첨가량이 증가할수록 유의적으로 감소하였고, 점도는 0.4%가 높게 나타났으며, 종합적인 기호도는 0.2%가 가장 높게 나타났다. 쓴맛, 떫은맛, 거친맛, 이취는 석류 외피 분말 첨가량이 증가할수록 유의적으로 증가하였고, 크림 맛은 대조군이 가장 높았다. 따라서 석류 외피 분말의 생리 가능성을 고려할 때 0.2% 첨가가 크림수프의 품질 특성에 좋은 영향을 미칠 수 있을 것으로 사료되었다.

  • PDF

Anti-osteoarthritic effects of a combination of pomegranate concentrate powder, Eucommiae cortex and Achyranthis radix in rats

  • Choi, Beom-Rak;Ku, Sae-Kwang;Kang, Su-Jin;Park, Hye-Rim;Sung, Mi-Sun;Lee, Young-Joon;Park, Ki-Moon
    • 대한한의학회지
    • /
    • 제39권4호
    • /
    • pp.86-113
    • /
    • 2018
  • Objectives: We examined the effects of a mixed formula consisting of dried pomegranate concentrate powder (PCP) and the aqueous extracts of Eucommiae cortex (EC) and Achyranthis radix (AR) in rats with surgically induced osteoarthritis (OA). Methods: Two weeks after OA-inducing surgery, a PCP:EC:AR 5:4:1 (g/g) combination or single formula was orally administered. Changes in body weight, knee thickness, maximum knee extension angle, bone mineral density of the knee joints, femoral and tibial articular surfaces, and compressive strength of the femoral and tibial articular cartilage (AC) were assessed, along with the prostaglandin E2 level, 5-lipoxygenase, matrix metalloproteinase (MMP)-2 and MMP-9 activity, and chondrogenic gene mRNA expression in the femoral and tibial AC with the synovial membrane (SM). In addition, the number of cleaved poly(ADP-ribose) polymerase, cyclooxygenase and tumor necrosis factor-${\alpha}$-immunoreactive cells in the femoral and tibial AC with SM were monitored, and the rate of cell proliferation was determined with a 5-bromo-2'-deoxyuridine uptake assay. Results : The signs of surgically induced OA in rats were significantly inhibited by both PCP, EC and AR combined and single formulas. In particular, the combination formula-treated OA model rats showed dose-dependent, significantly increased inhibitory activity against all tested criteria compared with single formula-treated rats. Conclusions: Taken together, our results suggest that the combination formula synergistically increased the anti-OA effects of its components through anti-inflammatory and chondrogenic activity in rats with surgically induced OA. In addition, 200, 100 and 50 mg/kg combination formula treatments showed dose-dependent inhibitory activity against all of the tested criteria.

Selection of the optimal herbal composition of pomegranate concentrated powder from aqueous extracts of Eucommiae Cortex and Achyranthis Radix to treat osteoarthritis in rats

  • Choi, Beom-Rak;Ku, Sae-Kwang;Kang, Su-Jin;Park, Hye-Rim;Sung, Mi-Sun;Lee, Young-Joon;Park, Ki-Moon
    • 대한한의학회지
    • /
    • 제38권4호
    • /
    • pp.11-40
    • /
    • 2017
  • Objectives: We investigated whether a mixture of the main component of pomegranate concentrated powder (PCP) with appropriate proportions of Eucommiae Cortex (EC) and Achyranthis Radix (AR) could act synergistically as an effective treatment for osteoarthritis (OA). Methods: In order to evaluate the effects of PCP, EC, and AR against OA, knee thicknesses, maximum extension angle of each knee, anti - inflammation effects, the transcript levels of chondrogenic genes mRNA expressions in femur and tibia articular cartilage (AC) with synovial membrane (SM) were analyzed. In addition, the histopathology and immunohistochemistry of the femur and tibia AC or SM were performed. Results: The surgically-induced OA signs in rats were significantly inhibited by 28 days of continuous treatment of PCP, EC and AR single formulas, and PCP with EC:AR mixed formulas. Especially, PCP with EC:AR 4:1, 2:1 and 1:1 mixed formula treatment constantly showed significantly more favorable inhibitory activities, as compared with those of single formula of PCP, EC and AR treated rats. Conclusion: PCP and EC:AR 4:1 mixed formula showed similar OA refinement effects through potent anti-inflammatory pathways as compared with those of diclofenac treatment, and showed additional chondrocyte proliferating effects on the both femur and tibia AC.

석류외피 분말을 첨가한 우리밀 생면의 조리 특성 (Quality Characteristics of Korean Wheat Wet Noodles with Pomegranate Cortex Powder)

  • 박경태;김문용;전순실
    • 한국조리학회지
    • /
    • 제15권1호
    • /
    • pp.128-136
    • /
    • 2009
  • 석류외피 분말의 첨가량을 1, 3, 5, 7%로 첨가 하여 제조한 우리밀 생면을 제조하여 생면을 조리한 후 조리면의 품질 특성인 조리 특성, 색도, 조직감을 측정하였다. 무게, 부피 및 함수율은 석류외피 분말 첨가량이 증가할수록 감소하는 경향을 보였고, 명도는 석류외피 분말 첨가량이 증가 할수록 유의적으로 감소하는 경향을 보였으며, 적색도와 황색도는 유의적으로 증가하는 경향을 보였다. 씹힘성과 부서짐성은 석류외피 분말 첨가군들이 대조군보다 유의적으로 높았고, 견고성과 부착성, 탄력성, 응집성은 시료들 간에 유의적인 차이가 없었다. 관능검사를 실시한 결과, 향미, 질감 대조군이 가장 높았고, 석류외피 분말 첨가군들은 대조군보다 석류외피 분말 첨가군들이 유의적으로 낮았다. 종합적인 기호도는 석류외피분말 첨가량이 증가할수록 감소하는 경향을 보였고, 쓴맛, 떫은맛 및 이취는 유의적으로 증가하는 경향을 보였다. 짠맛과 점착성은 시료들 간에 유의적인 차이가 없었다. 이상의 결과를 보면, 대조군이 종합적인 기호도에서 가장 좋은 점수를 보였고, 석류외피 분말 첨가군들이 다소 낮은 점수를 보였지만, 조리 특성, 색도, 조직감, 기호도 및 특성강도 등의 품질 특성을 고려해 보면, 석류외피 분말 1%를 첨가할 경우 우리밀 생면의 품질 특성에 좋은 영향을 미칠 수 있을 것으로 사료되었다.

  • PDF

Concentration-dependent in vitro Anti-osteoarthritis Effects of Mixed Formula - Pomegranate Concentrate Powder: Eucommiae Cortex: Achyranthis Radix 5:4:1 (g/g) on the Primary Cultured Rat Articular Chondrocytes

  • Choi, Beom Rak;Ku, Sae Kwang;Kang, Su Jin;Park, Hye Rim;Sung, Mi Sun;Lee, Young Joon;Park, Ki Moon
    • 동의생리병리학회지
    • /
    • 제33권2호
    • /
    • pp.131-140
    • /
    • 2019
  • The objective of present study is to evaluate concentration-dependent in vitro anti-osteoarthritic (OA) effects of synergic mixed formula consisted of dried pomegranate juice concentrate powder, Eucommiae Cortex aqueous extract and Achyranthis Radix aqueous extract 5:4:1 (g/g) mixture on the primary cultured rat articular chondrocytes. First, any cytotoxic effect of mixture was observed using MTT (3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl-tetrazolium Bromide) assay. Next, cyto-protective effect of test substances was evaluated by using the recombinant human interleukin $(rhIL)-1{\alpha}$ induced chondrocytes. In addition, anti-inflammatory effects were also observed on the lipopolysaccaride (LPS) treated chondrocytes through prostaglandin $E_2(PGE_2)$ productions and 5-lipoxygenase (LPO) activities, and inhibitory effects on matrix metalloproteinase (MMP)-2 and MMP-9 activities were observed on $rhIL-1{\alpha}$ treated chondrocytes with their extracellular matrix (ECM) related mRNA expressions. No obvious cytotoxic effects of mixture were demonstrated. Inflammatory damages of chondrocytes and related ECM degradations induced by treatment of LPS or $rhIL-1{\alpha}$ were significantly and concentration-dependently inhibited by pretreatment of mixture from a concentration level of 0.001 mg/ml to 1 mg/ml. In addition, mixture showed $IC_{50}$ for $rhIL-1{\alpha}-induced$ MMP-2 and MMP-9 activities as 44.01 and $162.47{\mu}g/ml$, and also showed $EC_{50}$ for $rhIL-1{\alpha}-induced$ inhibition of collagen type II, SOX9 and aggrecan mRNA expression as 8.61, 10.79 and $4.47{\mu}g/ml$, respectively. It is observed that mixture showed concentration-dependent anti-inflammatory and cytoprotective ECM preserved effects on the primary cultured rat articular chondrocytes without cytotoxicity.

석류 추출물의 간암세포 성장 억제 및 항산화 활성 효과 (The Effects of Pomegranate Extracts on the Growth Inhibition against HepG-2 Liver Cancer Cells and Antioxidant Activities)

  • 박경태;김두운;신태선;심선엽;김문용;전순실
    • 한국조리학회지
    • /
    • 제15권1호
    • /
    • pp.120-127
    • /
    • 2009
  • 석류씨, 석류 외피 분말 추출물 및 석류 과즙(주스 1과 주스 2) 추출물을 DPPH 라디컬 소거활동에 HepG-2 세포 그리고 항산화 활동에 추출물의 성장억제를 측정하였다. 높은 농도를 가진 모든 샘플은 HepG-2 세포에 대하여 성장 억제를 보였으며, 2,500 ppm의 처리구에서는 2회 감압 농축한 과즙 농축물(43%)>석류씨 분말 추출물(42%)>석류외피 분말 추출물(38%)>1회 감압 농축한 과즙 농축물(29%) 순으로 나타났다. BHT와 시료들 모두 농도 의존적으로 DPPH 라티칼 소거 활성이 증가하는 경향을 보였고, 12.5 ppm의 처리구에서 석류외피 분말 추출물(60.8%)>BHT(29.9%)>석류씨 분말 추출물(16.2%)>2회 감압 농축한 과즙 농축물(15.1%)>1회 감압 농축한 과즙 농축물(12.6%)의 순으로 나타났으며, 25, 50, 100 및 200 ppm처리구에서는 석류외피 분말 추출물(81.9$\sim$85.3%)>석류씨 분말 추출물(33.4$\sim$83.0%)>BHT(31.3$\sim$47.8%)>2회 감압 농축한 과즙 농축물(15.4$\sim$36.8%)>1회 갑압 농축한 과즙 농축물(13.4$\sim$36.1 %)의 순으로 나타났다.

  • PDF