• Title/Summary/Keyword: Mixed Extracts

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Radiation Protection Effect of Mixed Extracts of Hottuynia, Perilla Frutescens, Camellia Sinnensis in the SD Rat (SD Rat에서 어성초, 자소엽, 녹차 혼합 추출물의 방사선 방호 효과 연구)

  • Jae-Hyeong Park;Geun-Woo Jeong;Seong-Ock Jin;Jae-Gyeong Choi;Sung-Hyun Joo;Byung-In Min
    • Journal of the Korean Society of Radiology
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    • v.18 no.2
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    • pp.161-169
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    • 2024
  • This study confirmed the radioprotective effects of a mixed extracts of Hottuynia, Perilla Frutescens, and Camellia Sinnensis as natural radioprotectors on the prostate, small intestine, and liver of SD rats. It is known that Hottuynia, Perilla Frutescens, and Camellia Sinnensis have antioxidant effects on the prostate, small intestine, and liver, respectively.In this study, SD rats were irradiated with 8 Gy of gamma rays to confirm the radioprotective effects of a mixed extracts of Hottuynia, Perilla Frutescens, and Camellia Sinnensis. After radiation irradiation, histological analysis of the prostate, small intestine, and liver was performed. After radiation irradiation, histological analysis of the prostate, small intestine, and liver was performed. In the case of the prostate, the HPC+IR Group had less prostate damage and better recovery due to radiation compared to the IR Group. It was confirmed that the prostate size of the HPC+IR Group was 11.48%p and 24.54%p higher than the IR Group on 1st and 7th days. In the case of the small intestine, the HPC+IR Group had less radiation-induced small intestinal damage and recovery was better than the IR Group. The length of small intestine villus in the HPC+IR Group was confirmed to be 23.73%p and 24.27%p higher than the IR Group on the 1st and 7th days. In the case of the liver, the HPC+IR Group had less liver damage due to radiation and had better recovery than the IR Group. This was confirmed through the hepatic portal vein and surrounding cells. The results of this study are considered to be used as basic data for research on natural radiation protection using mixed extracts.

Antioxidant, Black Hair, and Hair Growth Effect of Mixed Extracts of Nardostachys jatamansi, Ocimum basilicum and Crocus sativus

  • Mi Jeong Choi;Yu Ri Kim
    • Microbiology and Biotechnology Letters
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    • v.51 no.1
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    • pp.43-52
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    • 2023
  • The purpose of this study is to confirm the antioxidant, black hair, and hair growth effects of the N. jatamansi, O. basilicum, and C. sativus mixed extracts that pharmacological efficacy has been verified. Accordingly, four samples (NOC-1 to-4) produced under different extraction conditions were prepared and the results are as follows. First, all samples showed an increase in antioxidant content in a concentration-dependent manner from the results of antioxidant efficacy. In particular, NOC-4 extracted by steaming and ultrasonic methods showed the highest antioxidant effect among the four samples. As a result of analysis of the amount of melanin production in mouse melanoma cells, NOC-4 with concentration of 500 ㎍/ml showed higher melanin production compared to the control group, so the black hair efficacy was the best. Also, in the hair growth test results, it was found that the hair growth was the best at 0.94 ± 0.10 mm at experimental group orally administered with 500 mg/kg of NOC-4. In addition, as a result of cytotoxicity analysis in mouse melanoma cells, the safety of samples was demonstrated by maintaining cell viability of 95% or more at all concentrations. These results suggest that the steaming and ultrasonic extraction method increased the extraction yield of active ingredients for antioxidant, melanin, and hair generation, thereby affecting physiological activity. Based on these results, if the steaming and ultrasonic extraction methods are applied to the mixed extraction of N. jatamansi, O. basilicum, and C. sativus, it is judged that the practical potential as a natural material for black hair and hair growth agents will increase.

Change in Quality of Mixed Juice of Fruits and Vegetables by Aseptic Treatment and Packing with Nitrogen Gas during Storage (제균처리와 질소가스포장에 따른 혼합과채주스의 저장 중 품질 변화)

  • Kim, Su-Yeun;Yoon, Young-Bean;Choi, Eon-Ho
    • Korean Journal of Food Science and Technology
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    • v.32 no.6
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    • pp.1271-1277
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    • 2000
  • The extracts from tomatoes, apples, carrots, mallows, watercreses+pine needles, Angelica keiskei Koiz, jujubes and lemons were selected and mixed at the ratio of 3 : 3 : 3 : 1/2 : 1/2 : 1/2 : 1/2 : 1/5 on the basis of sensory evaluation. The mixed extracts were divided into three lots and treated as follows. The first lot was heated for 15 sec at $96^{\circ}C$ without centrifugation and filtration, the second filtered through a ultramembrane filter. For the third one, the ultrafiltrate combined with autoclaved retentates on the membrane filter and the previous centrifugal precipitation. The mixed juices were stored in the glass bottles with atmosphere or in film package with nitrogen gas. And then they were stored at $4^{\circ}$ and $20^{\circ}C$. During storage the treated juices showed $pH\;4.07{\sim}4.10$, titratable acidity $66.35{\sim}84.08$, soluble solid $7{\sim}9^{\circ}Brix$, reducing sugar $5.42{\sim}6.97%$, glucose $1.96{\sim}2.30%$ and fructose $3.46{\sim}4.14%$. The ultrafiltered juices showed yellow color, different from orange color of other treatment lots. Peroxidase activity and microbial population were inhibited by thermal treatment and ultrafiltration. The browning effects of the mixed juice of fruits and vegetables during storage were caused by ascorbic acid oxidation and non-enzymatic browning reaction, which could be reduced by change and packing with nitrogen gas instead of atmosphere inside bottles.

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The Effects of Drying Method and Spice Extracts Added to Beef Jerky on the Quality Characteristics of Beef Jerky (건조방법과 향신료 추출물 첨가가 육포의 품질특성에 미치는 영향)

  • Park, Chu-Ja;Park, Chan-Sung
    • Korean journal of food and cookery science
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    • v.23 no.6
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    • pp.800-809
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    • 2007
  • To develope Hanbang beef jerky as health food, six kinds of beef jerky were prepared by adding sugar (A), licorice (B) and three kinds of spice extracts (clove: C, fennel fruit: D and Chungyang green pepper extract: E) and mixture of all extracts (F). The effects of the drying method and added spice extracts on the quality characteristics of the beef jerky were evaluated. In general, the air-blast dried beef jerky contained $31{\sim}33%$ moisture, $50.0{\sim}51.2%$ crude protein, $7.2{\sim}7.8%$ crude lipid and $3.0{\sim}3.3%$ crude ash. For the mineral content of the air-blast dried jerky, the most prevalent mineral was Na $(1540.08{\sim}1838.17$ mg%), followed by K, P, Mg, and Ca. The Ca content of the beef jerky was highest in the mixed extract group (88.53 mg%), and the lowest content was in sugar-added group (53.12 mg%). For the color properties, the L-value (lightness), a-value (redness) and b-value (yellowness) were higher in the air-blast dried beef jerky than in the hot air dried samples. The drying methods showed their greatest affect on the redness (a) for all six jerkies (p<0.001). For the preference by sensory evaluation, the beef jerky samples with added sugar (A) and licorice extract (B) had significantly higher scores than the beef jerky samples with the added spice extracts, for both of air-blast drying and hot air drying (p<0.05). Preference for the air-blast dried beef jerkies with added clove (C) and fennel fruits (D) were significantly higher, in terms of taste, color, softness and aftertaste as compared to the respective hot air dried jerkies (p<0.01). Considering all the obtained results, we concluded that licorice and spice extracts can be used as natural preservatives in the development of health foods and the air-blast drying method is recommended to improve the quality characteristics of beef jerky.

Comparison of Antioxidant and Anti-Inflammatory Activity on Chestnut, Chestnut Shell and Leaves of Castanea crenata Extracts (밤 과육, 껍질 및 밤나무 잎 추출물에 대한 항산화 및 항염증 활성 비교)

  • Kim, Jin Yoon;Kim, Seung Yeon;Kwon, Hyoung Min;Kim, Chan Hyun;Lee, Seung Jin;Park, Seung Chun;Kim, Kyung Hwa
    • Korean Journal of Medicinal Crop Science
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    • v.22 no.1
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    • pp.8-16
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    • 2014
  • The present study was carried out to evaluate the antioxidant and anti-inflammatory activities of three extracts (hot water, 50% ethanol and mixed solvent;water, ethanol, butylene glycol, propylene glycol) of dried chestnut, chestnut shell, chestnut leaves and dried chestnut leaves obtained from Castanea crenata tree. When conducted DPPH assay, radical scavenging activity of ethanol extract of chestnut shell was the highest with $IC_{50}$ $10.8{\mu}g/mL$ among four extracts from these parts (p < 0.05). In additional results by the xanthine oxidase assay, antioxidant activity showed that water extract of chestnut leaves showed the highest xanthine oxidase inhibitory activity in the tested extracts (p < 0.05). Futhermore, extracts of chestnut shell and leaves exhibited no cytotoxicity in RAW 264.7 cells (p < 0.05). Also, anti-inflammatory activity by NO assay showed LPS-induced NO was significantly inhibited following treatment with extracts of chestnut shell and leaves of 3mg/mL (p < 0.05). These data suggest that extract of chestnut shell have antioxidant and anti-inflamantory activity including chestnut leaves. Therefore, it is considered that Castanea crenata research range and selection of functional material can broaden chestnut shell to other fractions such as chestnut and chestnut leaves.

The Cytotoxicity and Chemosensitizing Effects of native camellia(Camellia japonica) and nutraceutical camellia teas

  • Hwang, Eun-Joo;Park, Min-Hee;Pyo, Byoung-Sik;Cha, Young-Ju;Lee, Sook-Young
    • Proceedings of the Plant Resources Society of Korea Conference
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    • 2003.04a
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    • pp.102-102
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    • 2003
  • The present study has been undertaken to characterize availability of camellia(Camellia japonica L.) as a medicinal plant with antineoplastic and chemosensitizing activities. The crude extracts from fresn camellia flower, young leaves and nutraceutical tea of camellia leaf and flower buds were evaluated on their potential activities against various human cancer cells and multidrug resistance to cancer cells in vitro. The range of cytotoxicity displayed from 120$\mu\textrm{g}$/mL to 200$\mu\textrm{g}$/mL. Catemix 1(CT-1) mixed with camellia and green tea showed high toxicity(respectively IC$\sub$50/=l16$\mu\textrm{g}$/mL, 129$\mu\textrm{g}$/mL) against AML-2/WT, acute myelogenous leukemia cell and MCF-7, brest adenocarcinoma pleual effusion cell. Generally camellia tea mixed with green tea showed higher cytotoxicity than the other camellia teas mixed with some herbs(CH). Methanol extract of steamed camellia tea and roasted camellia tea had a chemosensitizing effect to reverse Pgp-mediated MDR. In addition, camellia flower tea of insignificant cytotoxicity, chemosensitizing effect were increased remarkably chemosensitizing effect in mixed flower tea with some herbs.

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Effects of mixed supplementation on Hoveni dulcis Thunb extracts and Ginseng-Berry extracts on hangover curves (헛개과병추출물과 인삼열매추출물의 혼합 음료 섭취가 숙취해소에 미치는 효과)

  • Park, Noh-Hwan;Lee, Jeong-Ok;Cho, In-ho
    • The Journal of the Convergence on Culture Technology
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    • v.5 no.3
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    • pp.359-367
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    • 2019
  • The purpose of this study was to investigate the effects of ingestion of rabies and ginseng fruit extracts on alcohol hangover, liver damage protection, fatigue recovery, and physical strength improvement. A total of 64 volunteers aged over 20 were participated in this study and the randomized and repeated measures design method was used to divide a group of participants with a random assignment. All participants were divided into 4 groups (n=16) treated with hoveni dulcis thunb extract + ginseng berry extract (ARI 1000), hoveni dulcis thunb extract, ginseng berry extract, and placebo. As a result of respiratory alcohol concentration change, the group treated with ARI 1000 was significantly lower than the group treated with hoveni dulcis thunb extract, ginseng berry extract, and placebo in 1 hour of drinking, and significantly lower than the placebo group in 2 hours and 3 hours of drinking (p<0.05). After 2 and 3 hours of alcohol consumption, blood alcohol concentration of the group treated with rabies ARI 1000 was significantly lower than those of the other 3 groups (p <0.05). In conclusion, ingestion of ARI 1000 before drinking may significantly reduce the respiratory and blood alcohol concentrations, which may induce an effect on the hangover effect.

Comparison of the Antioxidative Abilities of Commercial Gal Geun Tang (시판 갈근탕의 항산화능의 비교)

  • Kim, Dong-Ryul;Kwak, Gael-Sun;Jeong, Seok-Moon;Lee, Seung-Cheol;Ha, Jung-Uk
    • Journal of the Korean Society of Food Science and Nutrition
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    • v.32 no.5
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    • pp.728-732
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    • 2003
  • Each 3 g of five different commercial Gal Geun Tang extractive granules was mixed with 97 $m\ell$ of methanol or water for 1.5 hour at room temperature and filtered through a Whatman No. 1 filter paper, and the filtrate was used to determine antioxidant activity. Antioxidative abilities of each extracts were compared by measuring total phenol content (TPC), electron donating ability (EDA), inhibition of lipid peroxidation, and reducing power Average TPC of methanol extracts from five samples was 0.14 mM within the range of 0.07~0.23 mM, while that of water extracts was 0.23 mM, higher than that of methanol extracts. Average EDA of the methanol extracts was 85.54%, higher than that of the 0.1% BHT (72.26%). Average EDA values of the water extracts were 69.7%. Average value of inhibition against lipid peroxidation of the methanol extracts was 26.95%, and the range of five samples was 17.02~37.36%. Inhibition against lipid peroxidation of the water extracts showed relatively low value, 18.62%. Reducing power of the methanol extracts was 0.77 unit, which was 73.1% of 0.1% BHT, and that of water extracts was 0.88 unit. These results indicate that commercial Gal Geun Tang shows high antioxidant ability, though there are some differences depending on extract solvent and manufacturing company.

Exploration of Functional Materials from Oriental Medicine Extracts Cultured with Tricholoma Matsutake Mycelium - (2) Effect of Extracts on Blood Glucose and Liver Function in Streptozotocin-Induced Diabetic Rat -

  • Kim, Hae-Ja;Choi, Yun-Hee;Cho, Hwa-Eun;Hong, Hak-Gi;Han, Jung-Ho;Lee, Ki-Nam
    • Journal of Society of Preventive Korean Medicine
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    • v.12 no.2
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    • pp.13-25
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    • 2008
  • The purpose of this study was to investigate extract from mixed culture with Trichloloma matsutake mycelium in oriental medicine and cereal medium(OCM) to develop new material for pharmaceutical products and medicinal food for diabetes mellitus. To evaluate of hypoglycemic activity of OCM extracts, we examined the inhibitory activity of ${\alpha}$-glucosidasein OCM, blood glucose level and liver function of streptozotocin(STZ) induced diabetic rat. Experimental group was divided into 6 groups: first, it was divided into normal control group(hereafter NC group) and diabetes-induced group, and diabetes-induced group was subdivided into diabetic control group(DC group), treated by hot water extracts group(HE), ultra sonic waves, micro waves, and micro bubble extracts g roup(UE), crude polysaccharide of HE group (HEE) and crude polysaccharide of UE group(UEE) at a dose of 300mg/kg/body weight, respectively. In diabetic-induced groups, after streptozotocin was melted in 0.01M citrate buffer at 50mg/kg/body weight, when the non-fasting blood glucose levelwas 300 mg/dl or more in blood collected from the tail vein, it was regarded as diabetic induction and then such diabetic-induced experimental animals were used in this experiment. At the end of the experiment, blood glucose level increased by 4.19% in DC group but significantly decreased by 32.34%, 19.19%, 17.81% and 17.64%, respectively in UEEE, UE, HE, and HEE groups. In the cases of AST, ALT, and ALP, the experiment group treated with extracts showed significantly lowerblood glucose level than DC group. The levels of BUN and uric acid were found to be lower in the UMPM extract group(UE) than HW extract group(HE), which implies that herb medicine medium extracts in which Tricholoma matsutake mycelia were cultured are effective in reducing impaired liver function as well as high blood glucose level caused by diabetes. In addition, the administration of low temperature UMPM extracts was found to produce better results than that of high temperature hot water extracts. In this regard, it is expected that extracts from herb medicine obtained by cultivating Tricholoma matsutake mycelia will be widely used as new ingredients for foods and medicines for prevention and treatment of diabetes.

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Preparation and Characteristics of Mixed Fruit and Vegetable Juices (혼합과채(果菜)쥬스의 제조와 제조방법에 따른 품질특성)

  • Kim, Su-Yeun;Choi, Eon-Ho
    • Korean Journal of Food Science and Technology
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    • v.30 no.1
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    • pp.90-96
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    • 1998
  • An experiment to make mixed juices carrying the freshness and other specific characteristics of vegetables and fruits which are useful for the prevention and treatment of various diseases was attempted on the emphases of pretreatment methods, combination of fruits and vegetables, and elimination of microorganisms. Blanch in boiling water prior to extraction for green vegetables, addition of ascorbic acid during extraction for tomatoes and apples, or addition of ascorbic acid after blanch in 3% acetic acid for carrots was effective to keep colors and suspended solids in liquid extract. On the basis of sensory evaluation the extracts from tomatoes, apples. carrots. mallows, watercreses+pine needles, Angelica keiskei Koiz, jujubes and lemons were selected and mixed at the ratio of 3 : 3 : 3 : 1/2 : 1/2 : 1/2 : 1/2 : 1/5. The mixed extracts were pasteurized for 15sec at $96^{\circ}C$ or filtered through a ultramembrane filter. While the centrifuge precipitation and retentates on the membrane filter were autoclaved and combined with ultrafiltrates. The mixed juices showed $pH\;4.07{\sim}4.10$ titratable acidity $66.35{\sim}84.08$, soluble solid $7{\sim}9^0Brix$, reducing sugar $5.42{\sim}6.97%$, glucose $1.96{\sim}2.30%$, fructose $3.46{\sim}4.14%$ and high content of K, Mg and Ca. Ultrafiltration showed better quality scores in color, juice. Peroxidase and microorganisms were inactivated by thermal treatment and ultrafiltration.

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