Formulation and storage effects on pomegranate smoothie phenolic composition, antioxidant capacity and color

LWT ◽  
2018 ◽  
Vol 96 ◽  
pp. 322-328 ◽  
Author(s):  
M. Cano-Lamadrid ◽  
F. Hernández ◽  
P. Nowicka ◽  
A.A. Carbonell-Barrachina ◽  
A. Wojdyło
Keyword(s):  
Antioxidant Capacity ◽  
Phenolic Composition ◽  
Storage Effects ◽  
And Storage

Characterization of concentrated agave saps and storage effects on browning, antioxidant capacity and amino acid content

2016 ◽  
Vol 45 ◽  
pp. 113-120 ◽  
Author(s):  
Liliana Santos-Zea ◽  
Ana M. Leal-Díaz ◽  
Daniel A. Jacobo-Velázquez ◽  
José Rodríguez-Rodríguez ◽  
Silverio García-Lara ◽  
...  
Keyword(s):  
Amino Acid ◽  
Antioxidant Capacity ◽  
Acid Content ◽  
Amino Acid Content ◽  
Storage Effects ◽  
And Storage

Jam Processing and Storage Effects on Blueberry Polyphenolics and Antioxidant Capacity†

2010 ◽  
Vol 58 (7) ◽  
pp. 4022-4029 ◽  
Author(s):  
Luke R. Howard ◽  
Chelsey Castrodale ◽  
Cindi Brownmiller ◽  
Andy Mauromoustakos
Keyword(s):  
Antioxidant Capacity ◽  
Storage Effects ◽  
Processing And Storage ◽  
And Storage

scholarly journals Study of Postharvest Quality and Antioxidant Capacity of Freshly Cut Amaranth after Blue LED Light Treatment

Plants ◽  
2021 ◽  
Vol 10 (8) ◽  
pp. 1614
Author(s):  
Siyuan Jin ◽  
Zhaoyang Ding ◽  
Jing Xie
Keyword(s):  
Antioxidant Capacity ◽  
Light Emitting Diode ◽  
Vital Signs ◽  
Ascorbic Acid Content ◽  
Postharvest Quality ◽  
Microbial Count ◽  
Light Emitting ◽  
Spoilage Bacteria ◽  
Sensorial Evaluation ◽  
And Storage

Freshly cut vegetables are susceptible to microbial contamination and oxidation during handling and storage. Hence, light-emitting diode technology can effectively inhibit microbial growth and improve antioxidant enzyme activity. In this paper, the freshly cut amaranth was treated with different intensities of blue light-emitting diode (LED460nm) over 12 days. Chlorophyll content, ascorbic acid content, antioxidant capacity, antioxidant enzymes activity, the changes in microbial count, and sensorial evaluation were measured to analyze the effects of LED treatment on the amaranth. Blue LED460nm light irradiation improved the vital signs of the samples and extended the shelf life by 2–3 days. The AsA–GSH cycle was effectively activated with the irradiation of 30 μmol/(m2·s) blue LED460nm light. According to the results, the LED460nm light could retard the growth of colonies and the main spoilage bacteria, Pseudomonas aeruginosa, of freshly cut amaranth.

scholarly journals Stabilizing Grain Yield and Nutrition Quality in Purple Rice Varieties by Management of Planting Elevation and Storage Conditions

Agronomy ◽  
2021 ◽  
Vol 11 (1) ◽  
pp. 83
Author(s):  
Supapohn Yamuangmorn ◽  
Suchada Jumrus ◽  
Sansanee Jamjod ◽  
Narit Yimyam ◽  
Chanakan Prom-u-Thai
Keyword(s):  
Grain Yield ◽  
Antioxidant Capacity ◽  
Nutritional Value ◽  
Brown Rice ◽  
Storage Conditions ◽  
Harvest Management ◽  
Rice Varieties ◽  
Opposite Pattern ◽  
Dpph Activity ◽  
And Storage

Purple rice has become an interesting source of nutritional value among healthy cereal grains. The appropriate cultivation together with post-harvest management would directly benefit farmers and consumers. This study aimed (i) to determine the yield, grain nutritional quality, and antioxidant capacity of purple rice varieties grown at lowland and highland elevations, and (ii) to evaluate the effects of storage conditions on the stability of the rice nutritional value during six months of storage. The high anthocyanin PES variety grown in the lowlands had a higher grain yield than the plants grown in the highlands, but grain anthocyanin concentration had the opposite pattern. In the high antioxidant capacity KAK variety, grain yield and DPPH activity were not significantly different between plants grown at the two elevations. The storage of brown rice and vacuum-sealed packages were both found to preserve greater anthocyanin concentrations in PES, but there was no effect on the DPPH activity of KAK. The grain properties were not significantly different between storage at 4 °C and room temperature. This study suggests that the optimal cultivation practices and storage conditions would result in the higher yield and grain quality of purple rice varieties.

Sign in / Sign up

Export Citation Format

Share Document