A5113616967- Microbial Metabolites in Food Biotechnology
- Food composition and properties
- Animal Nutrition and Physiology
- Phytochemicals and Antioxidant Activities
- Aluminum Alloys Composites Properties
- Diet, Metabolism, and Disease
- Microstructure and mechanical properties
- Rabbits: Nutrition, Reproduction, Health
- Digestive system and related health
- Natural Antidiabetic Agents Studies
- Seed and Plant Biochemistry
- Botanical Research and Chemistry
- Ruminant Nutrition and Digestive Physiology
- Metallurgy and Material Forming
- Pharmacological Effects of Natural Compounds
- Tea Polyphenols and Effects
- Moringa oleifera research and applications
- Nutritional Studies and Diet
- Nutrition, Genetics, and Disease
- Metal and Thin Film Mechanics
- Diet and metabolism studies
- Selenium in Biological Systems
- Phytase and its Applications
- Metal Alloys Wear and Properties
- Powder Metallurgy Techniques and Materials
Polish Academy of Sciences
2006-2019
Institute of High Pressure Physics
2013-2019
Institute of Animal Reproduction and Food Research
2001-2015
University of Computer Sciences and Economics in Olsztyn
2001-2005
Norwich Research Park
2004
Quadram Institute
2004
The study was aimed at verification of the following hypothesis: differences in antioxidant capacity diets consisting different cereals and byproducts affect status consumers these diets. To validate that hypothesis this investigated contents polyphenols α-tocopherol as well total (TAC) vitro their fractions (barley, husked naked oat, oat bran, triticale); nutritional properties containing cereals, applied a 4-week feeding experiment on rats, were also assessed. Among examined, highest TAC...
The objective of the present study was to examine influence adding various amounts beetroot (Beta vulgaris) crisps on gastrointestinal function, antioxidant status and blood liver lipid profiles in a high fat diet-induced dyslipidaemic rat model; intake diet increased serum total cholesterol, cholesterol-to-HDL-cholesterol ratio, atherogenic index, hepatic cholesterol triacylglycerols, suppressed production short-chain fatty acids decreased glutathione peroxidase activity. Oral...
1. Effect of dietary selenium source (organic vs. mineral) and muscle pH on meat quality characteristics pigs Luis Calvo, Fidel Toldrá, Ana I. Rodríguez, Clemente López-Bote, Rey Food Science & Nutrition CrossRef
<i>Background/Aims:</i> Natural polyphenols are chemically and biologically active. This study aimed at examining the physiological effects of high doses polyphenol extracts from green tea new polyphenol-rich sources (chokeberry honeysuckle fruits) on nutrient absorption. <i>Methods:</i> 32 male Wistar rats were divided into four groups fed a diet supplemented with one three polyphenolic (at 0.4%) or control for 4 weeks. A perfusion technique was used to intestinal...
A model experiment was performed on rats to evaluate the effect of partial or total substitution saccharose (S) and cellulose (C) by preparations lactulose inulin development metabolism caecum. In experimental diets given for 4 weeks, examined were administered either with an equivalent amount (each at 4% diet) as sole source dietary fibre 8% diet. Compared group had no effect, low doses in diet increased a medium extent weight caecum wall caecal digesta. The addition significantly content...
Research was conducted to determine the physiological effect of substituting 5% maize starch with cellulose, inulin and oligofructose in diet rats. The feeding cellulose fructans did not influence food intake weight gains animals. addition induced an enlargement caecum (wall digesta). Dry matter pH caecal digesta were significantly decreased rats receiving fructan preparations compared groups. Inulin caused a significant increase SCFA content produced whole (calculated per 100 g BW)....
Summary A 36‐day experiment carried out on 54‐day‐old rabbits addressed the analysis of physiological properties diets supplemented with chicory roots flour. Twenty‐four were allocated in individual cages to three treatments, which they fed each diet flour at 0, 25 and 50 g/kg (control, ChF 2.5 5 groups respectively). The preparation administered a higher dose, lowered ileal pH viscosity, evoked increased hydration caecal digesta, compared control treatment (p ≤ 0.05). group was...
1. The effect of administration copper nanoparticles to chickens in their drinking water on the immune and antioxidant status blood Katarzyna Ognik, Iwona Sembratowicz, Ewelina Cholewińska, Jan Jankowski, Krzysztof Kozłowski, Jerzy Juśkiewicz, Zenon Zduńczyk Animal Science Journal CrossRef
Summary The purpose of the study was to compare in vivo effects dietary supplementation with blackcurrant pomaces containing variable level phenolic compounds on blood and internal organ parameters rats. Forty‐eight growing Wistar rats were allocated six treatment groups which they fed ad libitum for 4 weeks following diets: standard chow (group S), high‐fructose diet F), supplemented 7.7% either rich polyphenols unprocessed pomace ( UB ) or polyphenol‐deprived processed PB (groups SUB SPB...
The aim of this study was to verify the hypothesis that health and growth turkey poults may be improved by supplementing diets fed parent flocks with available selenium.Experimental originated from containing 0.3 mg/kg inorganic selenium (control group Se M ) organic (experimental O ).Egg yolk content comparable in both (0.72 0.70 d.m., respectively).Eggs flock had a significantly lower thiobarbituric acid reactive substances -TBARS (31.13 vs. 53.10nmol/g, p > 0.001).Se were characterized...
In a four-week experiment on rats' diets containing 5% of sucrose or fructooligosaccharides (FOS) diversified in terms kestose and nystose contents: 6:1 (FOS-K), 3:1 (FOS-KN), 0.5:1 (FOS-N) were applied. All FOS preparations, primarily FOS-N, considerably increased the mass caecum, lowered pH caecal digesta, concentrations protein. The glycolytic activity digesta was generally alike all groups, except for control group where beta-glucosidase negligibly lower that alpha-galactosidase higher....
1. Exposure to a Galactooligosaccharides/Inulin Prebiotic Mix at Different Developmental Time Points Differentially Modulates Immune Responses in Mice Pascal Gourbeyre, Nicolas Desbuards, Guilaine Grémy, Sophie Le Gall, Martine Champ, Sandra Denery-Papini, Marie Bodinier Journal of Agricultural and Food Chemistry CrossRef
The study attempts to investigate the influence of severe plastic deformation (SPD in hydrostatic extrusion (HE) process on anisotropy structure and mechanical properties AA 6060 alloy.Material isotropic condition was subjected a single round with three different degrees (ε = 1.23, 1.57, 2.28).They allowed grain size be fragmented nanocrystalline level.Mechanical alloy, examined mini-samples, showed an increase ultimate tensile strength (UTS) yield (YS) as compared initial...
1. Effect of chicory products with different inulin content on rat caecum physiology J. Juskiewicz, I. Glazka, B. Krol, Z. Zdunczyk Journal Animal Physiology and Nutrition CrossRef
Seven groups of Wistar rats (8 males in each) were fed for 4 weeks diets with chokeberry products. Chokeberry juice was added every day to at a dose 1.5, 3 and 6 ml per rat (corresponding the intake about 0.5, 1 2 l by an adult person) or supplemented polyphenolics extract reach same level phenolics. The addition did not affect food body gain. increased stomach pH from 3.44 (control group) 3.69–3.85, ileal 6.16 6.23–6.46. Alkalisation digesta less distinct containing extract. Both products...