표제지
목차
Abstract 11
Ⅰ. 서언 18
1. 연구 배경 19
2. 연구 목적 28
Ⅱ. 항산화 활성 분석 30
1. 연구 재료 및 방법 31
1) 추출물 제조 및 방법 32
2) 총 폴리페놀함량 측정 32
3) 항산화 활성 측정 33
2. 결과 및 고찰 35
1) 총 폴리페놀 함량 분석 36
2) DPPH radical 소거 활성 분석 39
Ⅲ. 항균 활성 분석 45
1. 연구 재료 및 방법 46
1) 사용 균주 46
2) 배지 조성 46
3) 균 배양 49
4) Paper disc diffusion 법에 의한 항균 활성 측정 49
5) 통계 처리 50
2. 균주별 항균 활성 분석 51
1) Cuti bacteriumacnes의 항균 효과 51
2) Staphylococcus aureus의 항균 효과 54
3) Staphylococcus epidermidis의 항균 효과 58
4) Pseudomonas aeruginosa의 항균 효과 62
5) Escherichia coli의 항균 효과 65
6) Candida albicans의 항균 효과 69
3. 결과 및 고찰 74
Ⅳ. 적요 77
참고문헌 80
Table 1. Total polyphenol contents of ethanol extracts from 6 kinds of berries (TAE mg/g) 37
Table 2. Electron Donating Abilities (%) of fruit extracts 44
Table 3. Compound of antimicrobial medium 47
Table 4. List of used strains and mediums. 48
Table 5. Antimicrobial activity of 6 Berries extract to Cutibacterium acnes. 53
Table 6. Antimicrobial activity of 6 Berries extract to Staphylococcus aureus. 56
Table 7. Antimicrobial activity of 6 Berries extract to Staphylococcus epidermidis. 61
Table 8. Antimicrobial activity of 6 Berries extract to Pseudomonas aeruginosa. 64
Table 9. Antimicrobial activity of 6 Berries extract to Escherichia coli. 68
Table 10. Antimicrobial activity of 6 Berries extract to Candida albicans. 72
Fig. 1. Dilution Concentration of Tannic Acid and Ethanol 33
Fig. 2. Total polyphenol contents of ethanol extracts from 6 kinds of berries... 38
Fig. 3. Electron Donating Abilities (%) of fruit extextracts from 6 kinds of berries racts 43
Fig. 4. Effect of extract from 6 Berries on the inhibition zone of Cutibacterium acnes. 52
Fig. 5. Effect of extract from 6 Berries on the inhibition zone of Staphylococcus aureus 55
Fig. 6. Effect of extract from 6 Berries on the inhibition zone of Staphylococcus epidermidis.... 60
Fig. 7. Effect of extract from 6 Berries on the inhibition zone of Pseudomonas aeruginosa.... 63
Fig. 8. Effect of extract from 6 Berries on the inhibition zone of Escherichia coli.... 67
Fig. 9. Effect of extract from 6 Berries on the inhibition zone of Candida albicans.... 71