Joanna Fotschki

ORCID: 0000-0002-0116-0909
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About
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Research Areas
  • Probiotics and Fermented Foods
  • Food Allergy and Anaphylaxis Research
  • Protein Hydrolysis and Bioactive Peptides
  • Phytochemicals and Antioxidant Activities
  • Chromium effects and bioremediation
  • Diet and metabolism studies
  • Microbial Metabolites in Food Biotechnology
  • Food composition and properties
  • Antioxidant Activity and Oxidative Stress
  • Adipokines, Inflammation, and Metabolic Diseases
  • Consumer Attitudes and Food Labeling
  • Digestive system and related health
  • Advanced Glycation End Products research
  • Heavy Metal Exposure and Toxicity
  • Contact Dermatitis and Allergies
  • Metabolism, Diabetes, and Cancer
  • Tea Polyphenols and Effects
  • Gut microbiota and health
  • Proteins in Food Systems
  • Inflammatory mediators and NSAID effects
  • Curcumin's Biomedical Applications
  • Seed and Plant Biochemistry
  • Antimicrobial Peptides and Activities
  • Pediatric health and respiratory diseases
  • Trace Elements in Health

Institute of Animal Reproduction and Food Research
2015-2024

Polish Academy of Sciences
2014-2024

University of Computer Sciences and Economics in Olsztyn
2015

Variations in size and shape of multicellular organs depend on spatio-temporal regulation cell division expansion. Here, expansion rates were quantified relative to the three spatial axes first leaf pair Arabidopsis thaliana. The results show striking differences rates: rate petiole is higher than blade; lateral direction are longitudinal between 5 10 days after stratification, but become equal at later stages blade development; anticlinal co-occurs with, an order magnitude slower periclinal...

10.1093/jxb/eru358 article EN Journal of Experimental Botany 2014-09-09

The study on Wistar rats was conducted to investigate the effects of a pharmacologically relevant dose 0.3 mg/kg body weight chromium supplementation (commonly used picolinate or novel form as nanoparticles) and switching away from obesogenic dietary habits parameters lipid metabolism, inflammation, oxidative stress in liver plasma. Favorable related changes diet were considerably enhanced when supplemented with nanoparticles. This combination exerted strongest fat content cholesterol...

10.3390/ijms24032940 article EN International Journal of Molecular Sciences 2023-02-02

The similarity of mare's milk to breast makes it an interesting substrate for the creation dairy beverages. aim this study was determine immunoreactivity digested products carried out by lactic acid fermentation with Lactobacillus casei LCY, Streptococcus thermophilus MK10 and Bifidobacterium animalis Bi30. Simulation digestion saliva, pepsin pancreatin/bile salts out. proteins assessed competitive ELISA. separation studied using a tricine SDS-PAGE method. It has been demonstrated that...

10.1017/s0022029914000612 article EN Journal of Dairy Research 2014-11-13

The amount of berry polyphenols required to exert health-promoting effects seems be difficult achieve by fresh fruit ingestion, so polyphenol-rich extracts could considered a dietary alternative. In the present study, laboratory rats were fed high-fat diets supplemented with 0.1 or 0.3% raspberry from pomace, former dose reflecting consumed glass raspberries. It was hypothesized that beneficial changes in blood and hepatic tissue related lipid metabolism would accompany both treatments, but...

10.3390/nu15020354 article EN Nutrients 2023-01-10

1. Barcelo, A., Claustre, J., Moro, F., Chayvialle, Cuber, Plaisancie, P. (2000). Mucin secretion is modulated by luminal factors in the isolated vascularly perfused rat colon. Gut, 46(2), 218–224. https://doi.org/10.1136/gut.46.... CrossRef Google Scholar

10.31883/pjfns-2019-0013 article EN cc-by-nc-nd Polish Journal of Food and Nutrition Sciences 2019-03-26

The present study assessed the changes in faecal microbial activity obese Wistar rats fed high-fat or low-fat diets supplemented with various forms of chromium (picolinate nanoparticles). 18-week was divided into two phases: an introductory period (9 weeks; obesity status induction via a diet) and experimental maintained on diet switched to Cr supplementation). During (10–18 weeks feeding), samples fresh faeces were collected chosen days. bacterial enzymatic short-chain fatty acids (SCFAs)...

10.3390/nu15183962 article EN Nutrients 2023-09-13

Background/Objectives: A diet enriched with copper nanoparticles (CuNPs) exhibits a wide range of effects on liver metabolism, both positive and negative. Dietary fibers are the key components that may affect absorption minerals, including copper, change their impact organisms. Methods: Therefore, this study investigated whether how supplementation different sources dietary fiber (cellulose, pectin, inulin, psyllium) affects function CuNPs in male Wistar rats. Results: The results showed at...

10.3390/nu16213645 article EN Nutrients 2024-10-26

1. Anderson, R.A., Bryden, N.A., Polansky, M.M., Gautschi, K. (1996). Dietary chromium effects on tissue concentrations and absorption in rats. Journal of Trace Elements Experimental Medicine, 9(1), 11-25. https://doi.org/10.1002/(SICI).... CrossRef Google Scholar

10.31883/pjfns/151750 article EN cc-by-nc-nd Polish Journal of Food and Nutrition Sciences 2022-07-27

1. Anreddy, R.N.R. (2018). Copper oxide nanoparticles induces oxidative stress and liver toxicity in rats following oral exposure. Toxicology Reports, 5, 903-904. https://doi.org/10.1016/j.toxr.... CrossRef Google Scholar

10.31883/pjfns/194694 article EN cc-by Polish Journal of Food and Nutrition Sciences 2024-11-19

Glycation is a spontaneous reaction accompanying the thermal processing and storage of food. It can lead to changes in allergenic immunogenic potential protein. This study aimed evaluate effect glycation α-lactalbumin β-lactoglobulin (β-lg) on ex vivo response β-lg sensitized lymphocytes. C57BL/6 mice were immunized intragastrically (i-g) or intraperitoneally (i-p) with β-lg. The humoral groups differed only respect IgE level i-p group. Cellular was studied after stimulation antigen...

10.3390/nu15143110 article EN Nutrients 2023-07-12
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