Total polyphenol contents (TPC) and antioxidant activities of 1,1-diphenyl-2-picryl-hydrazil (DPPH) and ... A total of 100 accessions were obtained from the National Agrobiodiversity Center (NAC) of Korea. ... 홍화자원 100자원의 총폴리페놀 함량 및 항산화활성 결 과값에 대한 상호관계를 분석하여 활성이 높은 그룹(Group1)을 얻었다.
Polyphenol oxidase activation remained even while drying, but there was no difference in PPO activation ... Total phenol content level increased as drying period increased, which was based on fresh weight. ... Total phenol content of unripe fruit was 101.4, which was higher than table-ripe fruit (57.5) and full
Chemistry and Biochemistry of Dietary Polyphenols. Nutrients 2, 1231-1246. ... Colorimetry of Total Phenolics with Phosphomolybdic-phosphotungstic Acid Reagents. ... 분광광도법을 이용한 총 폴리페놀함량 측정 소속 학번 이름 서론 1) 실험 목적 분광광도법을 사용하여 자연계에 널리 존재하는 기능성성분은 폴리페놀화합물의 함량을 측정하기 위함. 2)
The total polyphenol contents showed significant differences (p<0.05) between the solvents. ... The total polyphenol contents were 1,058.59±85.85 μg GAE/mL in 70% methanol, 297.29±29.43 μg GAE/mL in ... polyphenol contents and electron donating abilities.
The content of total polyphenols, flavonoids and total tannin was 206.5~452.0 μg/mL, 0.126~0.340 μg/mL ... Total polyphenols, flavonoids and tannins were extracted from nine samples with 80% methanol and biochemical
Total polyphenol content was significantly increased in all experimental groups compared to that in the ... polyphenols and total flavonoids) were in the order of BKB > CNB > RSB > BEB > Control. ... group had the highest polyphenol content at 67.12 μg GAE/g.
Also, the total polyphenol contents were measures 61.75 GAE/ in herbal wine, the higher. ... The total polyphenol contents were measures 113.891.79 GAE/ in herbal wine 15%, 274.240.71 GAE/ in ... As the extract concentration was increased the total polyphenol contents were significantly increased
In this study, the effects of extract methods of C. sappan on contents of total polyphenols and flavonoids ... As a result, hot water extract from C. sappan (CSWE) significantly exhibited contents of total polyphenols
metals (Pb, Cd) and total polyphenol in coffee extraction. ... The contents of total polyphenol in coffee extractions were determined by spectrophotometer, the range ... 생산 국가별 총폴리페놀 함량 평균이 37.75 mg/mL로 가장 높게 나타났고, 브라질 커피의 총 폴리페놀 함량 평균이 27.84 mg/mL로 가장 낮게 나타났다.
polyphenol content (TPC), total flavonoid content (TFC), individual phenolic content (IPC), and lutein ... Total IPC was detected in a range of 6,310.98 to 40,491.82 μg/g. ... comprehensive analysis of functional compounds was conducted for 90 genetic resources, focusing on total
Total polyphenol was necessary for development and verification of standardized analytical method. ... 유통제품에 대해 표준화된 총 폴리페놀 시험법의 적용성 검토를 위해 1건의 검체를 수거하여 분석한 결과, 총 폴리페놀 표시 함량 대비 105.6%로 적합하였다. ... 피카오프레토 등 복합물의 개별인정 시험법인 총 폴리 페놀 시험법에서 Folin-phenol 시약 선정, 발색시약인 35% 탄산나트륨의 반응시간 및 온도, 시료량 등을 비교 실험 하여 총 폴리페놀에
Antioxidant activity was evaluated by total polyphenol content and ferric reducing ability. ... AVE showed a level of polyphenol content and reducing power activity.
The total polyphenol contents showed significant differences (p<0.05) between the solvents. ... The total polyphenol contents were 2007.30±109.28 μg GAE/mL in 70% methanol extract, 273.39±10.19 μg ... polyphenol contents; furthermore, the effect of electron donating ability was examined.
Total polyphenol contents ranged 23.497~42.341 mg/g in peel, 13.285~21.872 mg/g in PSM and 6.333~11.627 ... The total polyphenol contents were highest in the peel and PSM of Jinjihyang and in the pulp of Cheonhyehyang ... There were significant correlations in between total polyphenol contents and the radical scavenging activities
polyphenol content assay, the ferric reducing power assay and 2, 2-diphenyl-1-14 picrylhydrazyl (DPPH ... antioxidant activity exhibited by the extract using three different methods involved the utilization of the total
The total polyphenol and flavonoids contents were the highest in freeze-dried powder, at 9.3 and 6.2 ... polyphenol, flavonoid, anthocyanin content, vitamin C and antioxidant activity. ... suitable for the production of blackberry powder, because this method showed high value of chromaticity, total
and POTC), and jujube tea (JTA, JTB, and JTC) were assayed for the levels of ascorbic acid, caffeine, total ... content of polyphenols and flavonoids, and ability to scavenge free radicals, using two in vitro antioxidant ... 3종, 보이차 3종, 케모마일차 3종, 페퍼민트차 3종, 둥글레차 3종, 대추차 1 종), 고형차 2종(대추차 2종)에 대하여 각 음료 1잔에 함유되어 있는 비타민C, 카페인, 총폴리페놀
This study was conducted to investigate for mineral contents, total polyphenol compounds,betaine, choline ... Total polyphenol compounds of Salicornia herbacea (top part) were high 36.0 mg/g in growth phase.