배지의 종류와 부피가 절화 장미 ‘Red Sandra’와 ‘Little Marble’ 삽목시 발근 및 생장에 미치는 영향

정종운(Jong Woon Jeong),김경희(Gyeong Hee Kim),황승재(Seung Jae Hwang),박수민(Su Min Park),정병룡(Byoung Ryong Jeong) (사)한국생물환경조절학회 2007 생물환경조절학회지 Vol.16 No.4

본 연구는 배지의 종류 및 부피가 절화 장미의 발근과 발근 후 생육에 미치는 영향을 알아보기 위하여 수행하였다. 실험은 유리온실의 철재 베드에 높이 1.5m의 아치형 터널을 설치하고 습도유지를 위하여 fog(200sec./5min. or 100sec./5min) 가습하고, 삽목 초기에 차광률 55%의 한랭살 차광하였다. 실험재료는 Rosa hybrida ‘Red Sandra’와 ‘Little Mable’ 두 품종을 사용하였다. 배지의 종류에 따른 발근 차이를 알아보기 위하여 10가지 배지(토실이 상토, 암면큐브, peatmoss 1:1, perlite와 coir 1;1, perlite와 rockwool 1;1, rockwool과 peatmoss 1;1, rockwool과 coir 1;1, v/v)를 준비하여 삽목하였다. 발근배지의 부피에 따른 발근 및 생육의 차이를 알아보기 위하여 3가지의 배지(토실이 상토, 암면큐브, phenolic foam)를 각각 3가지 부피(3×3×3㎝, 5×5×5㎝, 7×7×7㎝)에 삽목하였다. 배지의 종류를 달리한 실험은 두 품종 모두에서 Rockwool l: Peatmoss l 배지에서 발근과 생육에서 가장 좋은 결과가 나타났으며, 배지의 부피에 따라 발근율과 모든 생육은 배지의 용적이 커질수록 좋았다. Experiments were conducted to measure rooting and growth of rose cuttings as affected by medium composition and volume. Rosa hybrid a ‘Red Sandra’ and ‘Little Marble’ were used as test plants. For medium composition test, rockwool, phenolic foam, perlite, vermiculite, peatmoss, coir and a commercial (Tosilee medium) were applied in single or mixed forms on the propagation bed with fog (200 sec./5 min.) installed to control the humidification time. ‘Red Sandra’ and ‘Little Marble’ cuttings were planted in 16-cell plastic pots and 72-cell plug trays, respectively. For the medium volume test, 72-cell plug trays and 16-cell or 9-cell plastic pots were used. Cuttings with an uniform node with a five-leaflet leaf was soaked in a 500 ㎎ㆍ L ?¹ IBA solution for 30 sec. A fogging system installed on the propagation bed was used for (100 sec./5 min.) Rockwool l : peatmoss l (v/v) was the most effective on growth and rooting for both cultivars and high volume of Tosilee medium and rockwool were most effective media for both cultivars.

배지의 종류와 부피가 절화 장미 ‘Red Sandra’와 ‘Little Marble’ 삽목시 발근 및 생장에 미치는 영향

정종운(Jong Woon Jeong),김경희(Gyeong Hee Kim),황승재(Seung Jae Hwang),박수민(Su Min Park),정병룡(Byoung Ryong Jeong) (사)한국생물환경조절학회 2005 생물환경조절학회지 Vol.14 No.2

본 연구는 배지의 종류 및 부피가 절화 장미의 발근과 발근 후 생육에 미치는 영향을 알아보기 위하여 수행하였다. 실험은 유리온실의 철재 베드에 높이 1.5m의 아치형 터널을 설치하고 습도유지를 위하여 fog(200sec./5min. or 100sec./5min) 가습하고, 삽목초기에 차광률 55%의 한랭사로 차광하였다. 실험재료는 Rosa hybrida ‘Red Sandra’와 ‘Little Marble' 두 품종을 사용하였다. 배지의 종류에 따른 발근 차이를 알아보기 위하여 10가지 배지(토실이 상토, 암면큐브, phenolic foam, perlite, vermiculite, 또는 perlite와 peatmoss 1 : 1, perlite와 coir 1 : 1, perlite와 rockwool 1 : 1, rockwool과 peatmoss 1 : 1, rockwool과 coir 1 : 1, v/v)를 준비하여 삽목하였다. 발근배지의 부피에 따른 발근 및 생육의 차이를 알아보기 위하여 3가지의 배지(토실이 상토, 암면큐브, phenolic foam)를 각각 3가지 부피(3 × 3 × 3cm, 5 × 5 × 5cm, 7 × 7 × 7cm)에 삽목하였다. 배지의 종류를 달리한 실험은 두 품종 모두에서 Rockwool 1: Peatmoss 1 배지에서 발근과 생육에서 가장 좋은 결과가 나타났으며, 배지의 부피에 따른 발근율과 모든 생육은 배지의 용적이 커질수록 좋았다. Experiments were conducted to measure rooting and growth of rose cuttings as affected by medium composition and volume. Rosa hybrid a 'Red Sandra' and 'Little Marble' were used as test plants. For medium composition test, rockwool, phenolic foam, perlite, vermiculite, peatmoss, coir and a commercial medium (Tosilee medium) were applied in single or mixed forms on the propagation bed with fog (200 sec./5 min.) installed to control the humidification time. 'Red Sandra' and 'Little Marble' cuttings were planted in 16-cell plastic pots and 72-cell plug trays, respectively. For the medium volume test, 72-cell plug trays and 16-cell or 9-cell plastic pots were used. Cuttings with an uniform node with a five-leaflet leaf was soaked in a 500 ㎎ㆍL?¹ IBA solution for 30 sec. A fogging system installed on the propagation bed was used for (100 sec./5 min.). Rockwool 1 : peatmoss 1 (v/v) was the most effective on growth and rooting for both cultivars and high volume of Tosilee medium and rockwool were most effective media for both cultivars.

[논문]보육실습에서 프로젝트접근법에 대한 예비보육교사의 관심수준 변화 연구

유병민,박수홍,강문숙,박철수,정경훈 교육혁신학술위원회 2011 교육혁신연구 Vol.21 No.1

본 연구는 예비보육교사가 보육실습이라는 과정에서 프로젝트 접근법에 대한 관심은 어떠하며, 관심변화 여부를 사례중심으로 살펴보는 것을 목적으로 하였다. 이를 위하여 예비보육교사를 대상으로 보육실습 사전과 사후검사를 실시하였으며, 자세하고 구체적인 사실과 연구의 질적인 부분을 찾아보고자 인터뷰하였다. 그 결과, 첫째, 프로젝트에 대한 예비보육교사들의 관심은 전반적으로 무관심으로 나타났다. 둘째, 사전․사후검사 결과, 프로젝트 접근법에 대한 관심수준의 변화가 있었던 사례에서는 관심변화의 패턴도 다양하게 나타났으며, 관심변화가 크게 없었던 사례에서는 개인, 정보관심이 높게 나타났다. 이러한 결과는 프로젝트에 대한 예비보육교사의 관심수준은 보육환경, 보육과정, 실습지도 교사, 예비보육교사의 지각력, 프로젝트에 대한 사전지식이나 교육정도에 따라 다양하게 변할 수 있음을 알게 되었다. The purpose of this study is to analyze the case in which we can identify how the SoC of prospective child care teachers about the project approach changes and why these change appears during the child care practice when we assumpt that for prospective child care teachers to implement the project approach is that they participate in change during child care practice. In Case K, the SoC of the prospective child care teacher moves from Stage 0 awareness to Stage 2, Stage 3, Stage 4, and In Case M, the SoC moves from Stage 0 to Stage 1. In Case P, the SoC moves from Stage 1 to Stage 2, Stage 3, and in Case S, the SoC isn't changed. Above this, we identify the SoC of prospective child care teachers. Case K, M, and P changes SoC after child care practice, but Case S doesn't change. the reason why there is a difference is the mindset of prospective child care teachers. Anyone who wants to accomplish specific purposes can deal with diverse changes with flexibility, but others can easily have an effect on the changes. We suggest that instructor in organization for prospective child care teachers’ education need to have a class for prospective child care teachers to put theory into practice, give direct facilitation and intervention in the field to prospective child care teachers, make a learning environment for prospective child care teachers to make good use of teaching materials and instrument, develop guidebook for project approach and give support to prospective child care teachers.

컴퓨터 작업 시 의자 등받이 위치가 근육 활성도에 미치는 영향

김민우,변승진,이경은,정소영,조주영,최원자,최찬양,김경 대구대학교 특수교육재활과학연구소 2011 再活科學硏究 Vol.29 No.1

이 연구는 컴퓨터 작업시 의자 등받이 위치가 근육활성도에 미치는 영향을 알아보기 위해 36명의 근골격에 문제가 없는 성인 남녀가 참가하였으며 대상자들은 등받이가 뒤에 있는 의자와 등받이가 없는 의자, 등받이가 앞에 있는 우리들 의자를 무작위로 배정하고 동일한 컴퓨터 작업을 실시하게 하였다. 실험 중, 표면근전도기를 사용하여 의자에 따른 위등세모근, 머리널판근 그리고 척주세움근의 근활성도 변화를 측정하였다. 이 연구의 결과를 종합해보면 등받이가 앞에 있는 의자는 허리 근육의 부담을 줄이지만 목근육에 부담이 늘어나고 등받이가 뒤에 있는 의자와 없는 의자는 허리근육에는 다소 무리가 가지만 목근육에는 부담이 덜하다는 것을 알 수 있었다. 이러한 결과로 환자의 증상에 다라 컴퓨터 작업을 하는 동안 의자 등받이의 위치를 조절하여 치료에 도움이 될 수 있다고 생각되어진다. Objective : In this study, we checked and observed people's change of body muscle and muscle activity who do computer work on different chairs. We set three kind of chairs which one is a stool and another one is the back is fixed, and the other one is the back is fixed in front of chair. Subject : Accounting for 36 health men and women, we divided these people to 3 groups and put them on the three cases(position 1, position 2, position 3). We measured muscle activity of upper trapezius, Splenius Cervics, Erector Spinae from the groups by using surface electromyogram system. Methods : The standard of the electromyogram was 'reference voluntary contraction', and we carried out 'one way anova' to compare muscle activity of three groups. Results : In position 1, reference voluntary contraction of upper trapezius muscle activity was 123.2821%, Splenius Cervics was 141.7526%, and Erector Spinae was 254.5233%. In position 2, reference voluntary contraction of upper trapezius muscle activity was 132.9395%, Splenius Cervics was 141.7526%, and Erector Spinae was 246.6540%. In position 3, reference voluntary contraction of upper trapezius muscle activity was 190.6487%, Splenius Cervics was 270.2332%, and Erector Spinae was 182.1021%. Both upper trapezius and Splenius Cervics muscle activity of position 3 group was higher than the others groups. In position 1 group, Erector Spinae muscle activity was hight than the other groups. And either was position 2 group's(p<0.05). Conclusion : Therefore the chair which is the back is fixed in front is more comfortable for waist muscle but it's not good for neck. And the other chairs are better in waist muscle but not in neck muscle. So far, when we do a computer work, it's prefer to sit on the group 1&2's chairs to reduce neck muscle's stress and sit on group 3's chair to reduce waist muscle's stress.

경남지역에서 분리한 Salmonella Enteritidis의 항생제 감수성 검사 및 random amplification polymorphic DNA (RAPD)-PCR을 이용한 유전형 분석

김은경 ( Eun-gyeong Kim ),김민경 ( Min-kyung Kim ),권현애 ( Hyun-ae Kwon ),윤도경 ( Do-kyung Youn ),구정헌 ( Jeong-heon Koo ),박소연 ( So-yeon Park ),이희근 ( Hui-geun Lee ),조명희 ( Myeong-hui Jo ),하도윤 ( Do-yun Hah ),김철호 ( 한국동물위생학회(구 한국가축위생학회) 2018 韓國家畜衛生學會誌 Vol.41 No.3

Salmonella Enteritidis (S. Enteritidis) are found in animals, humans, and environment. In addition, S. Enteritidis draws attention to the public health concerns due to carriage of antibiotic resistance traits. For these reasons, the prevalence and antibiotic resistance patterns of S. Enteritidis are significant issues with regard to public health. To address this issues, a total of 24 strains of S. Enteritidis from 164 samples collected from several slaughterhouses in Gyeong-Nam province in order for antibiotic resistance profiles. Subsequently, we characterized the genotyping by random amplification polymorphic DNA (RAPD)-PCR. As a result, very high level of resistance to protein synthesis inhibition antibiotics and most isolates were susceptible to others. Six random primers were used for RAPD-PCR to reveal genotypes of S. Enteritidis isolates. One of the primer, P1245, generated 147 distinct RAPD-PCR fragments ranging from 400∼3000 bp. The number of RAPD-PCR products ranged from 4 to 8 for this primer. The RAPD-PCR fragments could be placed these strains into 3 subgroups and 2 classes by UPGMA cluster analysis. Interestingly, several S. Enteritidis that isolated from different slaughterhouses showed same genotype. These results showed only limited genetic variation among the isolates, those were grouped into a few different patterns of antibiotic resistance.

MTT비색법에 의한 결핵균 30-kDa항원이 임파구 증식에 미치는 영향

백태현,김민경,박정규,김화중,조은경,최대경 충남대학교 의과대학 지역사회의학연구소 1991 충남의대잡지 Vol.18 No.1

The cell mediated immune response appears to result from the specific recognition of an antigen. by T lymphocytes. It has been well recognized that T cell play an important roles in the induction of tuberculin hypersensitivity and immunity to tuberculosis. In order to evaluate effect on T lymphocyte proliferative response to purified 30-kDa antigen from Mycobacterium tuberculosis, stimulation effects of peripheral blood lymphocytes with 30-kDa antigen, crude antigen and PHA were measured by MTT colorimetric assay. Three groups of healthy subjects, representing PPD(+), PPD() and PPD(-) persons, were investigated. The proliferative response to 30-kDa antigen were elicited the plateau at concentration of 20 to 0.1㎍/ml, crude antigen showed rapid reduction as decreasing the concentration of antigen, for the PPD(+) person. Both antigens, at concentration of <1㎍/ml, failed to stimulate lymphocytes of the PPD(-) person. Therefore the concentration of 30-kDa antigen to induce optimal stimulation was 1㎍/ml. The lymphocyte proliferation to 30-kDa antigen and crude antigen were significantly increased in PPD(+) group when compared to those in PPD(-) group, but PHA response was no significant difference. These results suggest that 30-kDa antigen could stimulate lymphocyte from PPD(+) population and MTT colorimetric assay could be applied to assess proliferative response of lymphocyte.

외과계 집중치료실에서 입원한 환자에서 APACHE II score의 의의

이영재,이영준,박순태,하우송,정민화,권수인,조영현,권진용,최상경,손신 대한외상학회 1997 大韓外傷學會誌 Vol.10 No.1

This study attempts to evaluate the prognostic value of the APACHE II scoring system in patients of surgical intensive care unit(SICU) and to examine its usefullness in stratifying these patients according to their surgical risk and as a potential aid in making rational and objective treatment decision. The records of 161 patients admitted to the Department of Surgery, Gyeong-Sang National University Hospital between Jan. 1991 and Dec. l995 were reviewed. 1) Of a total of 161 patients, 87 were male, 74 were female, and male to female ratio was 1.71: 1. 2) This group was seen most commonly in the age group of 55-64 which occupied 30.3% of entire group. 3) The distribution of patients according to the etiology were 74 patients(46%) in trauma, 61 patients(37%) iin postop-complication, 26 patients(9%) in others. 4) The distribution of patients according to the APACHE II scores was 9 to 29 point in adm. Day and the most patients was located between 10 and 14 of 62 patient(39%). 5) The length of hospitalization was 9 days in survived patients and 8 days in non-survived patients. The length of hospitalization of 77% of patients in this study was below 10 days. 6) The death rate was 45.45%(73 patient), this patients according to APACHE II scores was 13 to 29, median 19.2 in adm. Day, the most patients was located 20 to 24(20%). Non of the survived patients had the APACHE II score of above 20 points, but all recovered patients were below 13 points. 7) The median APACHE II score in survived patients was 10.52 point at adm. Day and 6.55 point at 5 days after admission. And non-survived patients was 20.25 point at adm. Day and 30.48 point 5 days after admission(p$lt;0.001). 8) Among the patients with low APACHE II score (below 14 points), there was no mortality. But, there was mortality with APACHE II score of above l5 points. We conclude that APACHE II scoring system is useful in measuring the severity of acute disease and predicting the outcome.

한국의 정상 성인과 만성신부전 환자에서 신피질 두께의 측정

봉정민 ( Bong Jeong Min ),이현희 ( Lee Hyeon Hui ),이준승 ( Lee Jun Seung ),정우경 ( Jeong U Gyeong ),이종호 ( Lee Jong Ho ),양달모 ( Yang Dal Mo ) 대한신장학회 2003 Kidney Research and Clinical Practice Vol.22 No.5

배 경 : 신피질 두께는 다양한 선장 질환의 진단에 유용하게 이용되고 있으나 정상 수치에 대해서는 잘 알려져 있지 않다. 이에 초음파로 한국의 정상 성인과 신대체 요법 시행 전의 만성신부전 환자에서 신피질의 두께를 측정하여 정상수치를 확인하고, 비가역적인 신부전 상태와 구별되는 신피질의 두께를 제시할 수 있는지 알아보고자 하였다. 방 법 : 건강 검진에서 이상이 없는 243명의 성인과 혈중 크례아티닌이 4 ㎎/dL 이하인 57명의 만성신부전 환자에서 초음파로 신피질의 두께를 측정 하였고, 만성신부전 환자들은 Cockcroft-Gault 공식을 이용하여 크레아티닌 청소율을 계산하였다. 결 과 : 정상 성인에서 신피질의 두께가 남자는 0.74±0.15 ㎝, 여자는 0.69±0.13 ㎝로 남자의 평균치가 컸고 (p<0.005), 좌우로 나누어 보면 좌측이 0.76±0.14 ㎝, 우측이 0.67±0.13 ㎝로 좌측의 평균치가 컸으며 (p<0.005), 남녀와 좌우 구분 없이 계산하면 0.72±0.14 ㎝로 측정되었다. 만성신부전 환자를 당뇨군과 비당뇨군으로 나누어 비교할 때 신피질 두께의 차이는 없었고, 비당뇨군 환자를 크레아티닌 청소율 (Ccr) 30 mL/min을 기준으로 나누어 비교하면 <30 mL/min는 0.630.10 ㎝>30 mL/min는 0.79±0.11 ㎝로 차이를 보였다 (p<0.001). 결 론 : 한국 정상 성인에서 신피질의 두께는 평균 0.72±0.14 ㎝ (0.41-1.25)로 측정되었고, 신부전 환자에서 대략 0.72 ㎝를 경계로 Ccr 30 mL/min 전후가 구분되어짐을 알 수 있었으나, 정상 수치의 범위가 넓고 크레아티닌 청소율이 30 mL/min 이상인 신부전 상태에서는 신피질의 두께가 정상 수치를 보이므로, 신부전 환자의 진단 및 치료를 결정할 때에는 임상적인 상황과 신장 조직 검사 같은 침습적 방법을 고려해야 한다. Background : The thickness of the renal cortex is useful in all aspects of nephrology but no normal range has been established. Therefore, we investigated the renal cortex thickness by ultrasonography in normal Korean adults and chronic renal failure (CRF) patients before renal replacement therapy. For the purpose of evaluating the normal range then, we are going to predict the threshold range of cortex thickness in irreversible renal failure status. Methods : In 243 healthy Korean adults and 57 CRF patients with the creatinine level, ≤4 mg/dL were measured the renal cortex thickness. Creatinine clearance was calculated on the basis of the Cock-croft-Gault formula. Results : In normal adults, the difference between male and female was 0.74±0.15 cm, 0.69±0.13 cm respectively, male was greater than female (p<0.005) and the average value of the left and right renal cortex thickness was 0.76±0.14 cm, 0.67±0.13 cm, the left kidney was greater than right one (p<0.005). The combined average value of the left and right renal cortex was 0.72±0.14 cm. In CRF patients, There was no difference of cortex thickness between diabetes patients and non diabetes but in non diabetes patients, the difference between Ccr <30 mL/min and Ccr ≥30 mL/min was 0.63±0.10 cm, 0.79±0.11 cm (p<0.00l). Conclusion : The overall mean of cortex thickness in korean normal adults was 0.72±0.14 cm (0.41-1.25) and approximately, a threshold of 0.72 cm was identified for the cortex thickness that allowed us to distinguish Ccr <30 mL/min from Ccr ≥30 mL/min in CRF patients. But the cortex thickness alone is not a sufficient marker to predict reversibility. We should consider other invasive procedure such as kidney biopsy.

포스터 발표 : 혈액 투석 환자에서 골 스캔 소견과 골대사와 관련된 생화학적 지표의 관계

정우경 ( Jeong U Gyeong ),박정우 ( Park Jeong U ),봉정민 ( Bong Jeong Min ),유승민 ( Yu Seung Min ),황경훈 ( Hwang Gyeong Hun ),이현희 ( Lee Hyeon Hui ),이준승 ( Lee Jun Seung ),김종호 ( Kim Jong Ho ),이종호 ( Lee Jong Ho ) 대한신장학회 2003 춘계학술대회 초록집 Vol.22 No.1

반응표면분석을 이용한 청국장 제조시 마늘의 첨가조건 최적화

황초롱 ( Cho Rong Hwang ),심혜진 ( Hye Jin Sim ),김경민 ( Gyeong Min Kim ),조계만 ( Kye Man Cho ),김정환 ( Jeong Hwan Kim ),신정혜 ( Jung Hye Shin ) 한국식품조리과학회(구 한국조리과학회) 2013 한국식품조리과학회지 Vol.29 No.6

마늘을 이용한 청국장의 제조조건을 최적화 하고자 중심합성계획에 따라 마늘의 첨가량(X1), 마늘 열처리시간(X2) 및 청국장 발효시간(X3)을 독립변수로 하고, 점질물 생성량(Y1), 산도(Y2), 아미노태 질소량(Y3), γ-GTP(Y4) 및 ABTS 라디칼 소거능(Y5)을 종속변수로 하여 반응표면분석을 실시하였다. 점질물 생성량의 정상점은 최대점으로 실제변수인 마늘의 첨가량이 6.53%, 열처리 시간 6.81분, 청국장 발효시간 55.18시간에서 13.02%의 최적 값을 보였다. 산도는 청국장의 발효시간이 길어질수록 증가하였으며, 최소값인 0.50%를 나타내는 마늘 첨가량의 실제변수는 7.75%, 열처리 시간은 3.42분, 청국장 발효는 58.60시간이었다. 아미노태 질소 함량은 80.58∼158.82 mg% 범위였는데 정상점은 안장점으로 능선분석을 통해 얻어진 아미노태 질소의 최고값은 156.97 mg%였다. 이 때 마늘 첨가량 및 열처리 시간은 각각 6.21% 및 14.85분, 청국장 발효시간은 58.04시간이었다. γ-GTP 활성은 353.66mU/mL의 최대값을 가질 때, 마늘 첨가량, 마늘 열처리 시간 및 청국장 발효시간이 각각 5.73%, 6.99분, 57.96시간 이었다. ABTS 라디칼 소거능은 마늘 첨가량과 청국장 발효시간을 낮추고 마늘의 열처리 시간을 높이는 경우 76.43%의 최고값 얻을 수 있었는데, 이에 따른 실제변수의 마늘의 첨가량과 열처리시간은 각각 3.78% 및 14.28분과 청국장 발효시간은 57.99시간이었다. 이상의 결과를 종합하여 볼 때 마늘이 첨가된 청국장 제조를 위해 마늘은 불린 콩 무게 대비 3.78~7.75%로 첨가하되 3.42~14.85분의 범위에서 스팀가열한 후 사용하며, 55~59시간 정도 발효시키는 것이 적합하였다. This study was performed to determine the optimal composition of Cheonggukjang added with garlic. The experiment utilized a central composite design (CCD). The evaluation was carried out by means of response surface methodology (RSM), which included 18 experimental points with three independent variables : the content of the garlic (1.3∼9.7%, X1), the steaming time of garlic (0∼15.1 min, X2), and the fermentation time of Cheonggukjang (48.2∼71.8 h, X3). The viscous substance (Y1), acidity (Y2), amino-type nitrogen (Y3), γ-GTP activity (Y4) and ABTS radical scavenging activity (Y5). were assessed in four replicates with five dependent variables. The maximum content of the viscous substance was 13.02% at 6.53% (X1), 6.81 min (X2) and 55.18 h (X3). The acidity was increased when the fermentation time was longer, and the minimum acidity point was 0.50% at 7.75% (X1), 3.42 min (X2) and 58.60 h (X3), respectively. The content of the amino-type nitrogen at the experimental range studied was was 80.58∼158.82 mg%, and the stationary point was at saddle point. Using ridge analysis, the maximum point was 156.97 mg% at 6.21% (X1), 14.85 min (X2) and 58.04 h(X3). The optimum conditions of γ-GTP activity was 5.73% (X1), 6.99 min (X2) and 57.96 h(X3), respectively, at the maximum point was 353.66 mU/mL. The maximum point of ABTS radical scavenging activity was 76.43% at 3.78% (X1), 14.28 min (X2) and 57.99 h(X3) at the saddle point, when the garlic steaming time was longer.