Facile Mechanochemical Approach To Synthesizing Edible Food Preservation Coatings Based On Alginate/Ascorbic Acid-Layered Double Hydroxide Bio-Nanohybrids

2020 ◽  
Vol 68 (33) ◽  
pp. 8962-8975
Author(s):  
Chamalki Madhusha ◽  
Imalka Munaweera ◽  
Veranja Karunaratne ◽  
Nilwala Kottegoda
Keyword(s):  
Ascorbic Acid ◽  
Layered Double Hydroxide ◽  
Food Preservation ◽  
Double Hydroxide

Ratiometric sensing of alkaline phosphatase based on the catalytical activity from Mn–Fe layered double hydroxide nanosheets

Nanoscale ◽  
2020 ◽  
Vol 12 (3) ◽  
pp. 2022-2027 ◽  
Author(s):  
Chao Peng ◽  
Huanhuan Xing ◽  
Yuan Xue ◽  
Jin Wang ◽  
Jing Li ◽  
...  
Keyword(s):  
Alkaline Phosphatase ◽  
Ascorbic Acid ◽  
Layered Double Hydroxide ◽  
Two Dimensional ◽  
Ratiometric Sensing ◽  
Fluorescent Switch ◽  
Double Hydroxide

Two-dimensional (2D) Mn–Fe layered double hydroxide (LDH) nanosheets are firstly examined to mediate an O-phenylenediamine (OPD) based fluorescent switch in the presence of ascorbic acid (AA) for ratiometric sensing of alkaline phosphatase (ALP).

Removal of Methyl Orange from Aqueous Solutions by Using Zn-Al Layered Double Hydroxide as Photocatalyst

2015 ◽  
Vol 1 (2) ◽  
pp. 36-41
Author(s):  
Laura Cocheci ◽  
◽  
Ancuta-Corina Marcu ◽  
Paul Barvinschi ◽  
Aniela Pop
Keyword(s):  
Methyl Orange ◽  
Aqueous Solutions ◽  
Layered Double Hydroxide ◽  
Double Hydroxide

Preparation of BIT-layered Double Hydroxide and the Study of Antifungal Properties

2013 ◽  
Vol 28 (9) ◽  
pp. 1025-1032 ◽  
Author(s):  
Yi-Xuan ZHANG ◽  
Song-Mei LI ◽  
Jian-Hua LIU ◽  
Mei YU
Keyword(s):  
Layered Double Hydroxide ◽  
Antifungal Properties ◽  
Double Hydroxide

Composition and Antioxidant Activity of Aqueous Extracts Obtained from Herb of Tansy (Tanacetum Vulgare L.)

2018 ◽  
Vol 69 (5) ◽  
pp. 1041-1044
Author(s):  
Claudia Anca Mot ◽  
Andreea I. Lupitu ◽  
Simona Bungau ◽  
Ciprian Iovan ◽  
Dana Maria Copolovici ◽  
...  
Keyword(s):  
Antioxidant Activity ◽  
Ascorbic Acid ◽  
Veterinary Medicine ◽  
Pharmaceutical Industry ◽  
Phenolic Content ◽  
Food Preservation ◽  
Aqueous Extracts ◽  
Tanacetum Vulgare ◽  
High Antioxidant Activity ◽  
Natural Additives

The aim of this study was to determine the phenolic content and antioxidant activity of extracts obtained from herb of Tanacetum vulgare L. (tansy) harvested in two different locations from the western part of Romania. Aqueous extracts of tansy presented high antioxidant activity that ranged between 295.77 and 653.65 mg GAE/L, and remarkable percentage of inhibition (31.82-65.05 %). The compounds quantified in the plant extracts that were determined by UHPLC are: ascorbic acid, riboflavin, pyrocatechol, rutin, quercetin, and kaempferol. Extracts obtained from tansy flowers showed higher content of phenols compared to that obtained from leaves. Similarly, the flower extracts present a high antioxidant activity that could suggest their use as natural additives in food preservation and also in pharmaceutical industry and veterinary medicine.

Sign in / Sign up

Export Citation Format

Share Document