• Preventive Nutrition and Food Science
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• 제4권1호
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• pp.47-51
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• 1999

In order to evaluate the dietary regulation of cysteine sulfinic acid decarboxylase (EC 4.1.1.29) in cats, acitivity and protein content of CSAD were assessed in the liver and kidney of cats fed different levels of dietary protein, with and without taurine. Four groups of cats were fed one of the follow diets for 5 weeks ; 20% protein and taurine- free diet(LP0T) ; 20% protein and 0.15% taurine diet(LPNT) ; 60% protein and taurine-free diet(HP0T); and 60% protein and 0.15% taurine diet (HPNT). CSAD activity was determined in the liver and kidney of cats by measuring 14C2 released form [1-14C]-L cysteine sulfinic acid. CSAD protein was quantified using an immunochemical method. CSAD activity was extremely low in cat tissues, among which kidney showed the highest activity which was 0.118$\pm$0.050, and 0.377$\pm$0.056 nmol.min-1.mg soluble portein-1 iin animals fed LP0T and HP0T, respectively. Even though renal CSAD protein content was 18~55% of the hepatic CSAD protein content, renal CSAD acitivity was 1.3~6.5 times of the hepatic CSAD activity . Renal CSAD acitivities of cats fed 60% protein were about 1.6~3.2 times those of animals fed 2.% protein , and hepatic CSAD activity was not significantly affected by the dietary level of protein. Taurine depletion significantly elevated both hepatic and renal CSAD activities above the values for cats having normal taurine status most probably as an adaptive response.

• 동아시아식생활학회지
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• 제18권1호
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• pp.104-110
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• 2008

This research was designed and implemented to evaluate how the composition of yaksuncha can affect the health of individuals suffering from diet-related diseases such as obesity and hyperlipidemia by prescribing Yaksun as a nutritional supplement with daily meals. The yaksunucha was prepared as Koekac, Sansa, Heshouwu and Woolong tea and the tea's effects on serum lipids and oxidative stress were evaluated by clinical procedures. The yaksuncha significantly increased HDL-cholesterol and decrease of LDL-cholesterol concentrations in serum. It also had significant effects on decreasing oxidative stress and homocystein levels. The physical characteristics of the yaksunucha were also examined, showing. Brix, pH and titratable acidity values of 1.4, 5.50 and 0.05% respectively. It is thought that scientific and objective evaluations were completed on the components of the yaksuncha prescription. Thus one can concluded that the components could be applied not only in the form of tea, but also various food. The data derived from this study provides basic information that will aid in the application of oriental medicinal resources to other foods as well as facilitate the study of medicinal herbs within the field of functional food research, which already draws sizable attention worldwide.

• Applied Microscopy
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• 제26권1호
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• pp.59-65
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• 1996

누에의 사료에 대한 섭식성 반응이 다른 2계통에 대한 두부의 형태적 차이를 전자현미경적 관찰을 하였다 이들 2계통의 두부와 촉각의 형태적 차이는 변이가 심하고 다양하다. 섭식성 반응이 높은 계통에 있어서는 소시지의 돌기가 매우 잘 발달되어 있는 반면 섭식성 반응이 낮은 계통에 있어서는 형태적으로 퇴화되어 있다. 또한 촉각의 셋째마디의 유병돌기가 발달되어 있지 않으며 사료에 대한 섭식 반응이 낮고 극단적으로 퇴화되어 있는 개체는 사료를 감지하지 못하여 결국에는 굶어 죽은 것으로 사료된다.

• 한국수산과학회지
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• 제56권5호
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• pp.634-643
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• 2023

The effects of dietary supplementation with fermented blood meal (FBM) in two forms were evaluated on the growth performance, hematological parameters, innate immune response, antioxidant capacity, digestive enzyme activity and intestinal histology of Japanese eel Anguilla japonica. A commercial powder feed was used as a basal diet (Con). Six other diets were prepared by supplementing 2, 4 and 6% FBM either in powder or liquid form to the Con diet (designated as P2, P4, P6, L2, L4 and L6, respectively). In total 420 eels (initial mean body weight: 55.1±1.71 g) were distributed into 21 tanks (450L) at a density of 20 eels per tank. Three replicate groups of fish were fed one of the seven diets twice daily for 12 weeks. No significant differences were observed in the growth performance and survival among all groups. Fish fed FBM-containing diets showed significantly improved hematological parameters, innate immunity and antioxidant capacity than those in the Con group. Fish fed FBM-containing diets showed significantly enhanced digestive enzyme activity, villus length and goblet cells than those in fish fed Con diet. These results indicate that both powder and liquid FBM could be a good functional feed additive to improve innate immunity and digestion in Japanese eel.

• Journal of Animal Science and Technology
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• 제65권5호
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• pp.1014-1023
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• 2023

The aim of this study was to investigate the effect of incorporating black soldier fly (BSF) larvae and its processed form as an alternative source of protein to fish meal (FM) on the digestibility of amino acids (AA) in weaned pigs. Four cannulated pigs with an initial bodyweight of 13.25 ± 0.25 kg and aged 30 days were subjected to a 4 × 4 Latin square design with three treatments, as well as a nitrogen-free treatment. The diets used for each treatment consisted of a FM diet, a diet containing BSF larvae meal (BSFM), and a diet containing extruded BSF (BSFE). The study was conducted over four stages, with a total duration of 28 days. The apparent ileal digestibility (AID) of protein was higher in the FM treatment compared with the BSFM. Among essential AA, the AID of Arg, His, Leu, and Thr were higher in the FM compared with the BSFM and BSFE. A greater AID of Ile and Phe was observed in pigs in the FM treatment compared with the BSFM. The average AA digestibility did not show any difference between treatments. Among non-essential AA, the AID of Ala (p = 0.054) and Glu (p = 0.064) tended to be increased in the FM compared with the BSFM. Among essential AA, the standardized ileal digestibility (SID) of Arg, His, Ile, and Leu were higher in the FM compared with the BSFM. Among non-essential AA, the SID of Cys (p = 0.074) tended to be increased in the FM compared with the BSFM. In conclusion, the processing and thermal conditioning techniques utilized for BSF larvae meal showed a tendency for increased AA digestibility. Therefore, when formulating a diet, it is important to take into account the difference in AA digestibility between FM and BSFM.

• Asian-Australasian Journal of Animal Sciences
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• 제21권7호
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• pp.1015-1026
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• 2008

The influence of dietary beef tallow (BT) versus sunflower oil (SO) on meat quality and apparent digestibility and deposition of individual fatty acids in the whole carcass was investigated in pigs fed diets containing either BT or SO. The diets contained equal amounts of energy in the form of the variable fats and were fed on an iso-energetic, restricted basis. Crude fat in the SO diet was better digested (p<0.001) than in the BT diet. The dietary fat type had no effect on growth performance, physical properties of the carcass and meat quality. The pigs fed the BT diet showed lower (p<0.001) apparent digestibilities for palmitic and linoleic acid, but those of oleic and ${\alpha}$-linolenic acid were not affected. The ratio of deposition in the carcass to intake of digestible fatty acids for the whole feeding period was decreased (p<0.01) for oleic and linoleic acid in pigs fed the SO diet. The pigs fed the SO diet instead of the BT diet had a lower (p<0.05) deposition:intake ratio for mono-unsaturated fatty acids. The calculated minimum de novo synthesis of saturated fatty acids was increased for the SO diet, but that of mono-unsaturated fatty acids was not different. In conclusion, the iso-energetic replacement of BT by SO had a marked impact on the fatty acid composition of tissues, but did not affect carcass and meat quality traits in spite of the marked difference in the deposition of linoleic acid in adipose tissues, loin muscle and the whole body. In addition, it became clear that the type of dietary fat had marked, specific effects on the synthesis and oxidation of fatty acids.

• 한국가정과교육학회지
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• 제17권3호
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• pp.83-96
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• 2005

본 연구는 춘천지역에 살고 있는 고등학생들의 식품 섭취와 식사의 질을 평가하기 위하여 318명의 조사대상자들에게 24시간 회상법을 이용하여 식이조사를 하였다. 총 식품섭취량 중에서 식물성 식품의 섭취비율은 $71.4\%$이고 나머지는 동물성 식품으로 섭취하였다. 식사의 질은 식품군 섭취유형과 주요식품군 점수(DDS) 및 총 식품점수(DVS)에 의해 평가하였다. 주요식품군 섭취 평가에서 전체 조사대상자 중 DDS가 3인 경우의 비율은 $37.1\%$이고 4일 때는 $48.4\%$로 나타났다. 5가지 주요식품군을 모두 섭취한 경우는 $14.5\%$에 불과하였다. 또한 하루에 섭취하는 평균 식품가짓수는 26.7가지인데 남학생은 27.3가지, 여학생은 25.8가지로 남학생의 비율이 유의하게 높았다. 영양소 적정섭취비와 총 식품점수와의 상관관계에서는 비타민 $B_2$의 0.39에서부터 인의 0.61까지 범위의 상관계수를 보였다. 또한 영양소 적정섭취비도 섭취 식품수나 주요식품군 섭취가 증가함에 따라 유의하게(p<0.001) 증가하였으며, NAR과 DDS의 관계에서보다 NAR과 DVS와의 관계에서 더 높은 양의 상관관계를 보였다. DDS와 DVS를 이용하여 대상자들의 식사의 질을 평가하였을 때 많은 학생들은 바람직한 식품 섭취를 하지 못했음을 알 수 있었다. 그러므로 영양적으로 균형있는 식사를 하기 위해서는 주요식품군을 모두 섭취하고 섭취식품 가짓수가 많은 식생활을 하도록 학생과 학부모를 대상으로 바람직한 식생활을 위한 영양교육 및 식사지침 제시가 절실히 필요할 것으로 생각된다..0종으로 감소되었다. 우점잡초의 변동은 무비구에서 명아주, 바랭이, 여뀌순위였고, 지렁이분 150kg\10a 시비구에서는 쇠비름, 바랭이, 여뀌 순위로, 450kg/10a 시비에서는 여뀌, 새포아풀, 바랭이 순위로, 600kg/10a 시비구에서는 여뀌, 바랭이, 쇠비름 순위였다. 이상의 시험결과를 보아 제주지역에서 Creeping bentgrass의 점유율과 밀도를 최대로 증대시킬 수 있는 지렁이분 적정시비량은 10a당 $450\~600kg$으로 추정할 수 있다.든 영역의 실생활 활용도가 낮게 나타났다.용이 가능할 것으로 생각된다.100kg/ha와 화학비료 100kg/ha 혼합하거나 톱밥발효돈분만 N 400kg/ha 까지가 적정 수준이다.EX>$b^{\ast}(\pm,\;yellowness/blueness)$ 값은 반응기질보다 유의적으로 가장 높은 55.1을 나타내었다(p<0.05).준에서 유의적인 차이가 있었다. 허리와 엉덩이 둘레는 남자는 $86.3\pm19.9cm$와 $90.0\pm90.8cm$, 여자는 $84.2\pm12.4cm$와 $96.8\pm6.72cm$로 남녀간에 유의한 차이는 없었으나 WHR이 여자의 경우 0.8이상이 되어서 심혈관계 질환의 위험 범위에 속하는 수준이었다. 삼두근의 두겹 두께는 남녀 각각 $20.2\pm8.58cm,\;22.2\pm4.40mm$으로 남녀간에 유의한 차이는 없었다. 조사대상자의 식습관 상태는 전체 대상자의 $84.4\%$가 대부분이 하루 세끼 식사를 규칙적으로 하고 있었으며 식사속도는

• 한국응용과학기술학회지
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• 제37권3호
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• pp.463-472
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• 2020

본 연구는 여대생의 체질량지수와 다이어트 인식 및 다이어트 행동에 관해 알아보기 위해 시행된 서술적 조사연구이다. 연구 대상자는 일 지역 여자대학교에 재학 중인 학생 165명으로 자료수집은 2018년 10월 29일부터 11월 9일까지 진행되었다. 수집된 자료의 분석은 SPSS/WIN 21.0 프로그램을 이용하여 기술통계, t 검정, 일원분산분석, 교차분석을 하였다. 전체 다이어트 인식은 3.44점이었고 요인별로는 '실행'이 4.00점으로 가장 높게 나타났고, 그 다음으로 '정보 및 교육'이 3.58점, '필요성'은 3.32점, '자가인식'은 2.84점으로 가장 낮게 나타났다. 다이어트 횟수는 '3회 미만'이 65명(43.0%)으로 가장 많았으며 방법은 '음식조절'이 65명(43.0%), '운동'이 62명(41.1%) 순이었다. 일주일간 운동시간은 3시간 미만이 99명(65.6%)으로 가장 많았고 '전혀 하지 않는다'가 32명(21.2%)으로 그 다음 순이었다. 다이어트로 인한 피해경험은 22명(14.6%)이 있다고 응답했고, 종류로는 위장병, 생리불순, 탈모 등이었다. BMI에 따른 다이어트 인식 전체 점수는 저체중군이 정상체중 및 과체중군보다 점수가 낮게 나타났다(p<.001). 하부 요인별로 보면 다이어트 '실행'은 저체중군이 정상체중 및 과체중군보다 점수가 낮게 나타났고(p<.05), 다이어트 '정보 및 교육'은 과체중군의 점수가 가장 높았고, 그 다음이 정상체중군, 저체중군 순이었다(p<.001). 다이어트 '필요성'과 '자가인식'은 저체중군이 정상체중 및 과체중군보다 점수가 낮게 나타났다(p<.001). 다이어트 인식에 따른 다이어트 행동은 다이어트 횟수와 방법에서 차이가 있었다(p<.001). 본 연구 결과를 토대로 여대생의 올바른 다이어트 인식 형성과 건강한 생활유지를 위한 관심과 교육이 필요하다고 사료된다.

• 한방안이비인후피부과학회지
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• 제10권1호
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• pp.284-305
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• 1997

A Literatural study on the etiological factors, classification, prescription of hemorrhoids and hemorrhoids complicated by anal fistula following results were obtained. 1. The cause of hemorrhoids are long time sit, long time gate, overfatigue, overeating, imbalance of stool( constipation or diarrhea), pregnant fertility(overfatigue after childbirth, insufficiency of middle warmer energy), uncontrol sexual excess, pathgenic factors of wetness, heat, wind, dry, genetic cause, excess of anxiety, pile up of heat poison, weakness of entrails and viscera. The cause of hemorrhoid complicated by anal fistula are attack of external wind, heatness, dry, fire, wetness(pathgenic factors), inapporiate treatment and chronic disease, greasy diet, excess of anxiety, constipation, uncontrol sexual excess, obstacle of circulation of vital energy and blood on anal site. 2. Classification of hemorrhoids are female hemorrhoids, male hemorrhoids, pulse hemorrhoids, intestines hemorrhoids, vital energy hemorrhoids, wine hemorrhoids, blood hemonhoids, flowing hemorrhoids. Classification with other method are external hemorrhoids, internal hemorrhoids, mixed hemorrhoids, excrescence hemorrhoids, nipple homorrhoids. External hemorrhoids is classified of varicosis of hemorrhoidal vein, connective tissue form, thrombus form. Classification of hemorrhoid complicated by anal fistula are simple lower hemorrhoid, lower mixed hemorrhoid, deep hemorrhoid, outer of one hole hemorrhoid, a horseshoe hemorrhoids. Once more classificated of four are space of sphincter muscle form, penetration sphincter muscle form, upper of sphincter muscle form, outer of sphincter muscle form. 3. Therapy method of hermorrhoid and hemorrhoid complicated by anal fistula are internal method, fumigation method method, ointment, method of close with medicine, necrotizing method, hot medicated compress( gxternal method), injection, insertion, bind, (operation) and acupuncture therapy (the others method) 4. Herb medicine for many used of internal method are Scutellaria baikalensis George(黃芩), Coptis japonia Makino(黃連), Rehmania giutinosa Liboschitz ex Fischer & Meyer(生地黃), Poncirus trifoliata Refinesque(枳殼), Sanguisorba officinalis Linne(地楡), Sophora japonica L.(槐花), Cnidium officinale Makino (川芎), Astragalus membranaceus Bunge(황기), Angelica gigas Nakai (當歸). 5. Herb medicine for many used of fumigation are Schlechtendalia Chinesis J. Bell (五倍子), Artemisia Vulgaris L. var indica Maxim(艾葉), Poncirus trifoliata Refinesque (枳殼), Nepeta japonica Maximowicy(荊芥), And herb medicine for many used of ointment are Calomelas(輕粉), Alum(白礬), Boswellia carterii Birdwood(乳香), Os Draconis Fossilia Ossis Mastodi(龍骨).

• 한국의사학회지
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• 제31권1호
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• pp.105-122
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• 2018

Most of the prescriptions currently used by Korean medicine institutions to treat patients are delivered in the form of decoctions. The author reviewed the five-viscera section (五臟門) of Euibangyoochui (醫方類聚), which is composed of theory, medicinals, diet, taboo, acupuncture and moxibustion, and exercises. The medicinals cover a total of 1,144 prescriptions cited from 14 medical books, and provides a wide range of prescriptions and delivery options, including decoctions, powders and pills. Of the 1,144 prescriptions, the author notes that among them, 577 prescriptions which use powders (41%) are the most popular; 444 are pills (31%) and are the second most popular; 329 decoctions (23%) are the third most popular, and 64 other prescriptions are 5 percent. Expanding treatment options and delivery of medicinal prescriptions presented in the five-viscera section (五臟門) of Euibangyoochui (醫方類聚), is beneficial to both patients and doctors. The author suggests that expansion of herbal treatment options will provide opportunities to overcome current treatment limitations in the Korean medical service industry.