Effect of drying methods with the application of vacuum microwaves on the bioactive compounds, color, and antioxidant activity of strawberry fruits
A Wojdyło, A Figiel, J Oszmianski - Journal of agricultural and food …, 2009 - ACS Publications
The objective of this study was to evaluate the application of vacuum-microwave drying (240,
360, and 480 W) in the production process of dehydrated strawberry and to compare and …
360, and 480 W) in the production process of dehydrated strawberry and to compare and …
The effects of heating, UV irradiation, and storage on stability of the anthocyanin–polyphenol copigment complex
A Bąkowska, AZ Kucharska, J Oszmiański - Food chemistry, 2003 - Elsevier
The influences of temperature, UV irradiation, and 3 months of storage (in the presence and
absence of light) on the stability of a copigmentation complex were investigated. The …
absence of light) on the stability of a copigmentation complex were investigated. The …
Polyphenolic compounds and antioxidant activity of new and old apple varieties
A Wojdyło, J Oszmiański… - Journal of Agricultural and …, 2008 - ACS Publications
There is considerable evidence to show that a greater intake of apple contributes to improved
health by reducing the risk of diseases, such as cardiovascular disease and some forms of …
health by reducing the risk of diseases, such as cardiovascular disease and some forms of …
[HTML][HTML] Effect of convective and vacuum–microwave drying on the bioactive compounds, color, and antioxidant capacity of sour cherries
The aim of this study was to determine the effect of microwave power during the vacuum–microwave
drying (VMD) on sour cherries in terms of drying kinetics, including the temperature …
drying (VMD) on sour cherries in terms of drying kinetics, including the temperature …
Inhibition of polyphenol oxidase activity and browning by honey
J Oszmianski, CY Lee - Journal of agricultural and food chemistry, 1990 - ACS Publications
… The residual polyphenols were then extracted and analyzedby HPLC (Oszmianski and Lee,
1990). Inhibitory Effect of Honey on Browning in Model Solutions. Various concentrations of …
1990). Inhibitory Effect of Honey on Browning in Model Solutions. Various concentrations of …
Antimutagenic activity of anthocyanins isolated from Aronia melanocarpa fruits
K Ga̧siorowski, K Szyba, B Brokos, J Oszmiański - Cancer letters, 1997 - Elsevier
Anthocyanins belong to the flavonoid family and are ubiquitous in plants, especially in
flower petals and fruit peels. We established that anthocyanins isolated from fruits of Aronia …
flower petals and fruit peels. We established that anthocyanins isolated from fruits of Aronia …
Antioxidant activity of the phenolic compounds of hawthorn, pine and skullcap
A Sokół-Łętowska, J Oszmiański, A Wojdyło - Food chemistry, 2007 - Elsevier
The significance of antioxidants in preventive medicine is well known. Increasing interest
has been devoted to naturally occurring compounds – polyphenols – because of their …
has been devoted to naturally occurring compounds – polyphenols – because of their …
Analysis of Lipophilic and Hydrophilic Bioactive Compounds Content in Sea Buckthorn (Hippophaë rhamnoides L.) Berries
…, A Wojdyło, M Rudzinska, J Oszmianski… - Journal of Agricultural …, 2015 - ACS Publications
The aim of this study was to determine selected phytochemicals in berries of eight sea
buckthorn (Hippophaë rhamnoides subsp. mongolica) cultivars, including lipophilic and …
buckthorn (Hippophaë rhamnoides subsp. mongolica) cultivars, including lipophilic and …
Antioxidant tannins from Rosaceae plant roots
J Oszmianski, A Wojdylo, E Lamer-Zarawska… - Food chemistry, 2007 - Elsevier
Polyphenols were analyzed by HPLC after thioacidolysis of proanthocyanidins polymers
and acid hydrolysis of phenolic acid esters. The predominant constitutive units of the …
and acid hydrolysis of phenolic acid esters. The predominant constitutive units of the …
Evaluation of Sour Cherry (Prunus cerasus L.) Fruits for Their Polyphenol Content, Antioxidant Properties, and Nutritional Components
…, P Nowicka, P Laskowski, J Oszmianski - Journal of Agricultural …, 2014 - ACS Publications
… l-Ascorbic acid was analyzed according to the method described previously by Oszmiański
et al. (15) Fresh fruits (3–4 g) were mixed with 50 mL of 0.1 M phosphoric acid and …
et al. (15) Fresh fruits (3–4 g) were mixed with 50 mL of 0.1 M phosphoric acid and …