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Wyszukujesz frazę "flaxseed" wg kryterium: Wszystkie pola

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    Wyświetlanie 1-6 z 6
    Tytuł:
    Diet supplementation with flaxseed stimulates gut metabolism in mice
    Autorzy:
    Sopková, Drahomira
    Vlčková, Radoslava
    Andrejčáková, Zuzana
    Gancarčíková, Soňa
    Powiązania:
    https://bibliotekanauki.pl/articles/2183567.pdf
    Data publikacji:
    2018-12-31
    Wydawca:
    Uniwersytet Pedagogiczny im. Komisji Edukacji Narodowej w Krakowie
    Tematy:
    flax seed
    intestine
    mice
    microbiota
    organic acids
    Opis:
    Essential polyunsaturated fatty acids (PUFAs) in the feed may affect the gastrointestinal microbiota. The present study investigated the effect of 35-day supplementation of mice diet with 5% concentration of high-ω-3 PUFAs in flaxseed with focus on intestinal metabolism of mice. Capillary isotachophoresis method was used for the assessment of the level of organic acids in the gut material and faeces. Supplementation of flaxseed increased the level of organic acids in the caecum (acetic, propionic, butyric and valeric acids) and faeces (lactic, acetic, butyric acids). The most significant effect was observed on day 28 of flaxseed supplementation. The investigated additive had a stimulatory effect on intestinal metabolism and fermentation activity of beneficial bacteria.
    Źródło:
    Annales Universitatis Paedagogicae Cracoviensis Studia Naturae; 2018, 3 (suppl.); 67-71
    2543-8832
    2545-0999
    Pojawia się w:
    Annales Universitatis Paedagogicae Cracoviensis Studia Naturae
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    The legitimacy of using dietary supplement diglycoside secoisolariciresinol (SDG) from flaxseed in cancer
    Autorzy:
    Dobrowolska, K.
    Regulska-Ilow, B.
    Powiązania:
    https://bibliotekanauki.pl/articles/2087210.pdf
    Data publikacji:
    2021
    Wydawca:
    Narodowy Instytut Zdrowia Publicznego. Państwowy Zakład Higieny
    Tematy:
    flax seeds
    secoisolariciresinol diglycoside
    SDG
    dietary supplementation
    cancer
    unconventional treatment
    Opis:
    Linseed, commonly known as flaxseed, is a fibre-rich food product. According to the recent study prepared by the American Institute for Cancer Research (AICR), an adequate intake of dietary fiber contributes to reducing the risk of colorectal cancer. In addition, the flaxseed and the oil extracted from it are considered to be food products with a high content of anti-inflammatory, unsaturated α-linolenic acid (ALA). However, the authors of the most recent scientific research have assigned the anticancer significance of flax seeds to plant lignan - secoisolariciresinol diglycoside (SDG), of which flaxseed is the main food source. This article provides a review of the world scientific literature together with an assessment of the validity of dietary supplementation with SDG from flaxseeds in cancer and during chemotherapeutic treatment. The paper also presents the European Food Safety Authority (EFSA) and the US Food and Drug Administration (FDA) view on dietary supplementation with flax seeds and its lignans. Additionally, selected dietary supplements available on the Polish market containing SDGs, linseed oil or linseed were analysed, together with a description of their intended use suggested by the manufacturers.
    Źródło:
    Roczniki Państwowego Zakładu Higieny; 2021, 72, 1; 9-20
    0035-7715
    Pojawia się w:
    Roczniki Państwowego Zakładu Higieny
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Prebiotics and bioactive natural substances induce changes of composition and metabolic activities of the colonic microflora in cancerous rats
    Autorzy:
    Hijová, Emília
    Bomba, Alojz
    Bertková, Izabela
    Strojný, Ladislav
    Szabadosová, Viktória
    Šoltésová, Alena
    Powiązania:
    https://bibliotekanauki.pl/articles/1039747.pdf
    Data publikacji:
    2012
    Wydawca:
    Polskie Towarzystwo Biochemiczne
    Tematy:
    Horse chestnut
    prebiotic
    rats
    flaxseed oil
    colon cancer
    Opis:
    Prebiotics are defined as selectively fermented food ingredients that induce specific changes in the composition and/or activity in the gastrointestinal microbiota beneficial to the host well-being and health. The aim of the presented experiment was to investigate the effect of a prebiotic applied alone or in combination with Hyppocastani extractum siccum, and Lini oleum virginale in rats with dimethylhydrazine induced colon cancer. Wistar albino rats were fed high fat diet supplemented with the prebiotic alone or in combination with Horse chestnut and flaxseed oil. The activity of faecal glycolytic enzymes, lipid parameters, bile acids, short chain fatty acids and counts of coliforms and lactobacilli were determined. Treatment with the prebiotic alone and in combination with selected substances significantly decreased the activity of glycolytic bacterial enzyme β-glucuronidase (P<0.001) and increased activities of β-galactosidase and β-glucosidase. Bile acids concentration was significantly decreased (P<0.01) except for the combination of the prebiotic with Horse chestnut. The prebiotic alone decreased the lipid parameters (P<0.001) and enhanced production of short chain fatty acids. Application of prebiotic and bioactive natural substances significantly reduced number of coliforms (P<0.05). Prebiotic alone significantly increased the count of lactobacilli (P<0.05). These results show that prebiotics have a protective effect and may be the useful for colon cancer prevention and treatment.
    Źródło:
    Acta Biochimica Polonica; 2012, 59, 2; 271-274
    0001-527X
    Pojawia się w:
    Acta Biochimica Polonica
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    The relationship between seeds consumption, lipid profile and body mass index among patients with cardiovascular diseases
    Autorzy:
    Kopcekova, J.
    Lenartova, P.
    Mrazova, J.
    Gazarova, M.
    Habanova, M.
    Jancichova, K.
    Powiązania:
    https://bibliotekanauki.pl/articles/2086728.pdf
    Data publikacji:
    2021
    Wydawca:
    Narodowy Instytut Zdrowia Publicznego. Państwowy Zakład Higieny
    Tematy:
    cardiovascular disease
    lipid profile
    seeds
    flaxseed
    pumpkin
    sunflower
    sesame
    body mass index
    Opis:
    Background. Cardiovascular disease (CVD) is the leading cause of death worldwide and largely preventable through improving diet quality and other lifestyle factors. In recent years, dietary recommendations have shifted towards diets high in plant-based foods and low in animal-based foods for the prevention of chronic diseases. Objective. This study aims to evaluate the relationship between seeds consumption, lipid profile and body mass index (BMI) in a group of 889 (313 female and 576 male) randomly selected patients hospitalized in the Nitra Cardio Center, Slovakia. Material and Methods. The data necessary for the evaluation the relationship between seeds consumption, lipid profiles and BMI were obtained by a questionnaire method in closed-ended format. Data collection was carried out simultaneously with the anthropometric and biochemical examinations of the respondents ensured by the Nitra Cardio Center. The following parameters were assessed in the blood: total cholesterol (T-C), low-density cholesterol (LDL-C), high-density cholesterol (HDL-C), triglycerides (TG), and glucose (GLU). Comparisons between groups were made utilizing one-way analysis of variance (ANOVA) followed by Tukey's post hoc test. Results. Respondents indicated pumpkin seeds as the most commonly consumed seeds (45.19% of women and 53.06% of men) and their preference did not cause changes in lipid profile. Women who consume seeds 1-2 times/month had significantly lower levels of T-C and LDL-C compared to women non-consuming seeds (P < 0.05). In men, we did not observed any changes in lipid profile. The lowest BMI in women was associated with flaxseed preference and in men with sunflower preference. Increasing frequency of seeds consumption of women and men did not cause changes in BMI. Conclusions. Based on beneficial effects of seeds on cardiovascular risk factors, it seems that seeds consumption can be considered as a useful therapeutic approach for reducing lipid profile and body mass index.
    Źródło:
    Roczniki Państwowego Zakładu Higieny; 2021, 72, 2; 145-153
    0035-7715
    Pojawia się w:
    Roczniki Państwowego Zakładu Higieny
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Fatty acids profile and physicochemical properties of muscle tissue from male kids and ram lambs offered feed supplemented with flaxseed
    Profil kwasów tłuszczowych i właściwości fizykochemiczne tkanki mięśniowej koziołków i tryczków otrzymujących paszę z dodatkiem nasion lnu
    Autorzy:
    Horoszewicz, E.
    Pieniak-Lendzion, K.
    Niedziolka, R.
    Wojcik, E.
    Powiązania:
    https://bibliotekanauki.pl/articles/45209.pdf
    Data publikacji:
    2011
    Wydawca:
    Zachodniopomorski Uniwersytet Technologiczny w Szczecinie. Wydawnictwo Uczelniane ZUT w Szczecinie
    Tematy:
    fatty acid profile
    physicochemical property
    muscle tissue
    male
    kid
    ram
    lamb
    feed supplementation
    flax seed
    goat
    Opis:
    The purpose of the paper was to assess the effect of administering a feed containing flax seeds on the fatty acid composition and cholesterol content in the meat of goat kids and ram lambs. The basic physicochemical properties of the meat were also determined. The analyses showed a significantly higher (p≤0.05) protein content in the goat kids (20.20 g) as compared with the ram lambs (19.50 g). The other chemical composition parameters were similar. The pH1 and pH2 results confirmed correct glycolytic metabolism. The obtained values were 6.39 and 6.27 for the goat kids and ram lambs, respectively. The pH2 value was 5.70 for both groups of animals. The analysed goat kid meat was characterised by better UFA:SFA and PUFA:MUFA ratios. The addition of flax seeds significantly differentiated the CLA (p≤0.01) and cholesterol (p≤0.05) content.
    Celem pracy było porównanie jakości mięsa koziołków i tryczków otrzymujących w paszy nasiona lnu. W przeprowadzonych badaniach wykazano istotnie wyższą (P≤0,05) zawartość białka w grupie koziołków (20,20 g) w porównaniu z grupami tryczków (19,50 g). Pozostałe elementy składu chemicznego utrzymywały się na podobnym poziomie. Uzyskane wyniki pH1 oraz pH2 świadczyły o prawidłowych przemianach glikolitycznych i wyniosły odpowiednio w grupie koziołków 6,39 i 6,27 w grupie tryczków. Wartość pH2 wyniosła w obu grupach 5,70. Uzyskano korzystniejszy stosunek kwasów UFA:SFA oraz PUFA:MUFA w analizowanym mięsie koziołków. Dodatek ziarna lnu różnicował istotnie (P≤0,01) zawartość SKL oraz (P≤0,05) cholesterolu.
    Źródło:
    Acta Scientiarum Polonorum. Zootechnica; 2011, 10, 1
    1644-0714
    Pojawia się w:
    Acta Scientiarum Polonorum. Zootechnica
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
      Wyświetlanie 1-6 z 6

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