Effect of the Drying Method and Storage Conditions on the Quality and Content of Selected Bioactive Compounds of Green Legume Vegetables

This study aimed to determine the effect of the drying method (freeze-drying, air-drying), storage period (12 months), and storage conditions (2–4 °C, 18–22 °C) applied to two legume species: green beans and green peas. The raw and dried materials were determined for selected physical parameters typical of dried vegetables, contents of bioactive components (vitamin C and E, total chlorophyll, total carotenoids, β-carotene, and total polyphenols), antioxidative activity against the DPPH radical, and sensory attributes (overall quality and profiles of color, texture, and palatability). Green beans had a significantly higher content of bioactive components compared to peas. Freeze-drying and cold storage conditions facilitated better retention of these compounds, i.e., by 9–39% and 3–11%, respectively. After 12 months of storage, higher retention of bioactive components, except for total chlorophyll, was determined in peas regardless of the drying method, i.e., by 38–75% in the freeze-dried product and 30–77% in the air-dried product, compared to the raw material

Usefulness of Changes in the Food Safety System – on the Basis of the Audits of NIK, EC and Own Studies

Polski system nadzoru nad bezpieczeństwem żywności jest wieloinstytucjonalny. Powołanie Państwowej Inspekcji Bezpieczeństwa Żywności, dzięki konsolidacji Inspekcji Weterynaryjnej, Państwowej Inspekcji Ochrony Roślin i Nasiennictwa, Inspekcji Jakości Handlowej Artykułów Rolno-Spożywczych oraz przeniesienie do nowego podmiotu części zadań z Państwowej Inspekcji Sanitarnej, Inspekcji Handlowej, a w zakresie dotyczącym kontroli stosowania i składowania nawozów także zadań Inspekcji Ochrony Środowiska, posłużyłoby ujednoliceniu procesów kontrolnych i monitorujących, ograniczyło niejasności kompetencyjne i decyzyjne oraz poprawiło bezpieczeństwo żywności w Polsce. Biorąc pod uwagę wyniki kontroli przeprowadzonych przez Najwyższą Izbę Kontroli oraz audytów Dyrekcji Generalnej ds. Zdrowia i Bezpieczeństwa Żywności Komisji Europejskiej, jak również obserwacje własne, przedstawiono celowość zmian istniejącego systemu kontroli bezpieczeństwa żywności w Polsce.The Polish system for food safety supervision comprises numerous institutions. The establishment of the State Food Safety Inspectorate (Polish: Państwowa Inspekcja Bezpieczeństwa Żywności), thanks to consolidation of the Veterinary Inspectorate, the State Inspectorate of Protection of Plants and Seeds, the Inspectorate for Trade Quality of Food Produce, as well as to the transfer of several responsibilities of the State Sanitary Inspectorate, the Trade Inspectorate and the Environment Protection Inspectorate – with regard to using and storing of fertilizers – to the new institution, would lead to unification of supervision and monitoring processes. It would also reduce the blurred competence and decision-making responsibilities, ultimately adding to the improvement of food safety in Poland. Considering the results of the audits conducted by the Supreme Audit Office and by the Directorate-General for Health and Food Safety of the European Commission, as well as their own observations, the authors of the article have discussed the justifications for changes in the current food safety system in Poland

Assessment and measurement of Wilson's Storm Petrels chicks (Oceanites oceanicus) at King George Island

This data set describes the population dynamics of Wilson's Storm Petrels (Oceanites oceanicus) at King George Island (Islas 25 de Mayo, Antarctica) over a forty year period (1978 – 2020). It includes all available data on Wilson's Storm Petrels from two colonies: around the Argentinian Base Carlini (62°14′S, 58°40′W; CA, formerly called Base Jubany) and the Henryk Arctowski Polish Antarctic Station (62°09′S, 58°27′W; HA). Chicks were measured regularly (varying intervals depending on the study) at both CA and HA. Chick tarsus was measured using callipers (vernier or digital depending on the study year) to the nearest 0.1 mm, chick wing length was measured using wing rulers to the nearest 1 mm, and chick body mass was measured using mechanical or digital scales depending on the study year to the nearest 0.1 g. Chick growth rates were calculated based on the linear growth period following Ausems et al. (2020, doi:10.1016/j.scitotenv.2020.138768). Chick food loads (g) were recorded at CA and determined based on changes in chick body mass on consecutive days (Gladbach et al. (2009, doi:10.1007/s00300-009-0628-z); Kuepper et al. (2018, doi:10.1016/j.cbpa.2018.06.018)

Where have all the petrels gone? Forty years (1978 - 2020) of Wilson's Storm Petrel (Oceanites oceanicus) population dynamics at King George Island (Islas 25 de Mayo, Antarctica) in a changing climate - Adults

This data set describes the population dynamics of adult Wilson's Storm Petrels (Oceanites oceanicus) at King George Island (Isla 25 de Mayo, Antarctica) over a forty year period (1978 – 2020). It includes all available data on Wilson's Storm Petrels from two colonies: around the Argentinian Base Carlini (62°14′S, 58°40′W; CA, formerly called Base Jubany) and the Henryk Arctowski Polish Antarctic Station (62°09′S, 58°27′W; HA). Data on population productivity (number of nests, eggs, chicks and fledglings) was collected by regular visits to the colonies and searching for nest burrows, or monitoring of the egg or chick if found. Data on adult abundance and estimated age categories (i.e., presence of foot spots; Quillfeldt et al., 2000) were collected at CA by using the same size mistnet every study year in the same location within the breeding colony. Chicks were measured regularly (varying intervals depending on the study) at both CA and HA. Chick tarsus was measured using callipers (vernier or digital depending on the study year) to the nearest 0.1 mm, chick wing length was measured using wing rulers to the nearest 1 mm, and chick body mass was measured using mechanical or digital scales depending on the study year to the nearest 0.1 g. Chick growth rates were calculated based on the linear growth period following Ausems et al. (2020). Chick food loads (g) were recorded at CA and determined based on changes in chick body mass on consecutive days (Gladbach et al., 2009; Kuepper et al., 2018)

Population dynamics of Wilson's Storm Petrel (Oceanites oceanicus) at King George Island over forty years from 1978 to 2020

This data set describes the population dynamics of Wilson's Storm Petrels (Oceanites oceanicus) at King George Island (Isla 25 de Mayo, Antarctica) over a forty year period (1978 – 2020). It includes all available data on Wilson's Storm Petrels from two colonies: around the Argentinian Base Carlini (62°14′S, 58°40′W; CA, formerly called Base Jubany) and the Henryk Arctowski Polish Antarctic Station (62°09′S, 58°27′W; HA). Data on population productivity (number of nests, eggs, chicks and fledglings) was collected by regular visits to the colonies and searching for nest burrows, or monitoring of the egg or chick if found. Data on adult abundance and estimated age categories (i.e., presence of foot spots; Quillfeldt et al., 2000) were collected at CA by using the same size mistnet every study year in the same location within the breeding colony. Chicks were measured regularly (varying intervals depending on the study) at both CA and HA. Chick tarsus was measured using callipers (vernier or digital depending on the study year) to the nearest 0.1 mm, chick wing length was measured using wing rulers to the nearest 1 mm, and chick body mass was measured using mechanical or digital scales depending on the study year to the nearest 0.1 g. Chick growth rates were calculated based on the linear growth period following Ausems et al. (2020, doi:10.1016/j.scitotenv.2020.138768). Chick food loads (g) were recorded at CA and determined based on changes in chick body mass on consecutive days (Gladbach et al. (2009, doi:10.1007/s00300-009-0628-z); Kuepper et al. (2018, doi:10.1016/j.cbpa.2018.06.018)

Where have all the petrels gone? Forty years (1978 - 2020) of Wilson's Storm Petrel (Oceanites oceanicus) population dynamics at King George Island (Islas 25 de Mayo, Antarctica) in a changing climate - Colony

This data set describes the population dynamics of Wilson's Storm Petrels (Oceanites oceanicus) colonies at King George Island (Isla 25 de Mayo, Antarctica) over a forty year period (1978 – 2020). It includes all available data on Wilson's Storm Petrels from two colonies: around the Argentinian Base Carlini (62°14′S, 58°40′W; CA, formerly called Base Jubany) and the Henryk Arctowski Polish Antarctic Station (62°09′S, 58°27′W; HA). Data on population productivity (number of nests, eggs, chicks and fledglings) was collected by regular visits to the colonies and searching for nest burrows, or monitoring of the egg or chick if found. Data on adult abundance and estimated age categories (i.e., presence of foot spots; Quillfeldt et al., 2000) were collected at CA by using the same size mistnet every study year in the same location within the breeding colony. Chicks were measured regularly (varying intervals depending on the study) at both CA and HA. Chick tarsus was measured using callipers (vernier or digital depending on the study year) to the nearest 0.1 mm, chick wing length was measured using wing rulers to the nearest 1 mm, and chick body mass was measured using mechanical or digital scales depending on the study year to the nearest 0.1 g. Chick growth rates were calculated based on the linear growth period following Ausems et al. (2020). Chick food loads (g) were recorded at CA and determined based on changes in chick body mass on consecutive days (Gladbach et al., 2009; Kuepper et al., 2018)