scholarly journals UV-C IRRADIATION ENHANCED TOTAL PHENOLIC CONTENTS AND ANTIOXIDANT CAPACITY OF MUSA AAA 'BERANGAN'

2015 ◽  
pp. 213-216 ◽  
Author(s):  
P. Ding ◽  
M. NurAyuni
Keyword(s):  
Antioxidant Capacity ◽  
Total Phenolic ◽  
Phenolic Contents ◽  
Total Phenolic Contents ◽  
Uv C

Changes in Total Antioxidant Contents of Colostrum of Honamli and Hair Goat Breeds During the First 5 Days of Parturition

2020 ◽  
Author(s):  
R. Altintas ◽  
O. Kankavi
Keyword(s):  
Antioxidant Capacity ◽  
Total Antioxidant Capacity ◽  
Transition Period ◽  
Primary Source ◽  
Total Phenolic ◽  
Acquired Immunity ◽  
Phenolic Contents ◽  
Total Phenolic Contents ◽  
Total Antioxidant ◽  
Antioxidative Protection

Colostrum is the primary source of initial acquired immunity and provides an antioxidative protection of newborn. The aim of present study was to analyze and compare the changes in total antioxidant capacity (TAC) and total phenolic contents (TPCs) colostrum’s of Honamli and Hair goat breeds on the first 5 days after parturition. The spectrophotometric ABTS method and the Folin–Ciocalteu assay were used. TAC and TPCs values were decreased gradually as the transition period advances. Both values were highest on the day first of calving as compared to rest of the days. Honamli goat colostrum samples had a higher TAC value than Hair goat and was showed significant (P less than 0.05) difference amongst the breeds. However, TPCs in Hair goat colostrum showed highly significant (P less than 0.05) difference than those of Honamli goat. In conclusion, TAC and TPC values in goat colostrum showed differences among goat breeds and exhibits daily rational changes. 

scholarly journals Antioxidant capacity and total phenolic contents in hydrophilic extracts of selected Bangladeshi medicinal plants

2014 ◽  
Vol 7 ◽  
pp. S568-S573 ◽  
Author(s):  
Avonti Basak Tukun ◽  
Nazma Shaheen ◽  
Cadi Parvin Banu ◽  
Md. Mohiduzzaman ◽  
Saiful Islam ◽  
...  
Keyword(s):  
Medicinal Plants ◽  
Antioxidant Capacity ◽  
Total Phenolic ◽  
Phenolic Contents ◽  
Total Phenolic Contents

scholarly journals Effects of chestnut addition on physicochemical composition, total phenolic contents, antioxidant capacities and sensory properties of milk

2022 ◽  
Vol 8 (1) ◽  
pp. 12-22
Author(s):  
Gaye I. Erdoğan ◽  
Ayşe Neslihan Dündar
Keyword(s):  
Antioxidant Capacity ◽  
Dietary Fiber ◽  
Total Phenolic Content ◽  
Phenolic Content ◽  
Sensory Properties ◽  
Total Phenolic ◽  
Physicochemical Composition ◽  
Phenolic Contents ◽  
Total Phenolic Contents ◽  
Antioxidant Capacities

Chestnut-added milk (CM) was produced with 2 different methods. In the first method, chestnuts were roasted, and in the second method, they were cooked in bain-marie and then added to milk at different ratios (5, 15, 25 %). The addition of chestnuts to milk statistically increased the amount of protein, dietary fiber, carbohydrate, energy, mineral (Ca, K, P, Mg), antioxidant capacity and total phenolic content compared to the control, whereas it did not cause a significant change in sensory properties. Therefore, the chestnut is a suitable supplementation for milk.

scholarly journals Effects of drying methods on total phenolic contents and antioxidant capacity of the pomelo (Citrus grandis (L.) Osbeck) peels

2018 ◽  
Vol 50 ◽  
pp. 217-225 ◽  
Author(s):  
Nur Farhana Abd Rahman ◽  
Rosnah Shamsudin ◽  
Amin Ismail ◽  
Nor Nadiah Abdul Karim Shah ◽  
Jaturapatr Varith
Keyword(s):  
Antioxidant Capacity ◽  
Total Phenolic ◽  
Drying Methods ◽  
Phenolic Contents ◽  
Total Phenolic Contents

SKRINING FITOKIMIA DAN UJI AKTIVITAS ANTIOKSIDAN DAN ANTITUMOR 20 TUMBUHAN OBAT ASAL KABUPATEN MANOKWARI

2008 ◽  
Vol 7 (1) ◽  
Author(s):  
Bimo Budi Santoso
Keyword(s):  
Antioxidant Activity ◽  
Medicinal Plants ◽  
Antitumor Activity ◽  
Traditional Method ◽  
Extraction Efficiency ◽  
Phenolic Content ◽  
Antioxidant Activities ◽  
Total Phenolic ◽  
Phenolic Contents ◽  
Total Phenolic Contents

<strong><em>Flavanoid, steroid, and terpenoid contents of 20 Manokwari medicinal plants were analyzed.  The antioxidant activity, total phenolic contents and antitumor activity of 20 Manokwari medicinal plants were also evaluated. The result shows that 83% positif to flavanoid test, 59% positif to terpenoid test and only 25% positif steroid. Antioxidant activity and total phenolic contents evaluated using Ferric Thiocianate (FTC) and Folin-Ciocalteu methods respectively. Antioxidant activity and total phenolic contents of medicinal plants were extracted by the traditional method, boiling in water and also in 80% methanol. Twenty plants evaluated in both exstracts have significantly varies of antioxidant activities and phenolic contents,  A significant and linier correlation coefficient between the antioxidant activity and the total phenolic content was found in both aqueous (R<sup>2</sup>= 0,77) and methanol (R<sup>2</sup> = 0,85). Antitumor activity was tested using cell maurine P-388 and only 2 of medicinal plants are active to inhibit cell maurine P-388. Comparing extraction efficiency of the two methods, the methanol extracted phenolic compounds more efficiently, and antioxidant activity of the extract was higher.</em></strong>

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