Uztura loma hroniska iekaisuma mazināšanā un autoimūno slimību terapijā.
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Latvijas Universitāte
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lav
Abstract
Mērķis: Sistemātiski apkopot un analizēt pieejamos zinātnisko literatūru, lai noskaidrotu, vai uzturs ietekmē iekaisuma hroniska iekaisuma līmeni organismā. Dizains: Teorētiska pētījuma dizains – sistemātisks literatūras pārskats. Metodes: Sistemātiskais pārskats tika veikts, ievērojot Prisma vadlīnijas, izmantojot Latvijas Universitātes abonētās un brīvpieejas datubāzes – PubMed, ScienceDirect, EBSCO un Web of Science. Pētījumu atlase tika veikta, izmantojot šādus atslēgvārdus un to kombinācijas: Autoimmune Diseases, Autoimmunity, Inflammation, DII, Diet, Dietary Patterns, Anti-Inflammatory Diet, Nutrition Pārskatam tika atlasīti šķērsgriezuma pētījumi, kas publicēti pēdējo10 gadu laikā izmantojot iekļaušanas un izslēgšanas kritērijus PRISMA vadlīnijas, tie tika novērtēti, izmantojot šķērsgriezuma pētījumu metodoloģisko novērtēšanas rīku AXIS. Rezultāti: Sistemātiskajā pārskatā tika iekļauti un analizēti seši randomizēti klīniskie pētījumi, kuros kopumā piedalījās 509 pieaugušie no sešām valstīm – Itālijas, Irānas, Zviedrijas, Apvienotās Karalistes, Austrālijas un Spānijas. Dalībnieku vecums svārstījās no 31 līdz 75 gadiem. Kopumā sievietes veidoja relatīvo vairākumu. Visi pētījumi salīdzināja pretiekaisuma uztura modeļus ar kaloriju skaita ziņā līdzvērtīgām kontroles diētām. Lai novērtētu efektu, tika izmantoti gan klīniskie rīki, gan bioķīmiskie marķieri kā arī uztura iekaisuma potenciāla indekss. Iekļautie pētījumi konsekventi demonstrēja, ka noteikti uztura modeļi, īpaši Vidusjūras un personalizētas pretiekaisuma diētas, spēj modulēt gan subjektīvos simptomus gan objektīvos iekaisuma biomarķierus. Secinājumi: Sistemātiskajā pārskatā iekļautie pētījumi pierāda, ka specifisku uztura modeļu ievērošana ietekmē hroniska iekaisuma līmeni organismā. Rezultāti apliecina, ka uztura terapija ir nozīmīgs elements hroniska iekaisuma mazināšanā un autoimuno slimību profilaksē. Tā kā iekļauto pētījumu dati atšķīrās, būtu nepieciešams veikt turpmākus, ilglaicīgus, sinhronizētus pētījumus ar plašāku dalībnieku skaitu. Nepieciešami metodoloģiski saskaņoti, lielākos izlasēs balstīti pētījumi, lai iegūtu vispārināmākus un klīniski pielietojamus secinājumus. Atslēgas vārdi: Hronisks iekaisums, autoimūnas slimības, pretiekaisuma uzturs
Title: The Impact of Nutrition on low grade Inflammation and Autoimmune Diseases Objective: To systematically compile and analyze existing scientific literature to determine whether nutrition influences the level of chronic inflammation in the body. Design: Theoretical research design – systematic literature review. Methods: The review was conducted in accordance with PRISMA guidelines, using both open-access and University of Latvia-subscribed databases, including PubMed, ScienceDirect, EBSCO, and Web of Science. Study selection was based on inclusion and exclusion criteria aligned with PRISMA methodology, using the following keywords and combinations: Autoimmune Diseases, Autoimmunity, Inflammation, DII, Diet, Dietary Patterns, Anti-Inflammatory Diet, Nutrition. The included studies were assessed using the AXIS appraisal tool for cross-sectional studies and were limited to research published in the last 10 years. Results: The systematic review included and analyzed six randomized clinical trials involving a total of 509 participants from six countries: Italy, Iran, Sweden, the United Kingdom, Australia, and Spain. Participant ages ranged from 31 to 75 years, with women comprising the majority in most studies. All studies compared anti-inflammatory dietary patterns with calorically equivalent control diets. To evaluate the effects, clinical assessment tools, biochemical markers, and the Dietary Inflammatory Index (DII) were used. The included studies consistently demonstrated that specific dietary patterns—particularly the Mediterranean diet and personalized anti-inflammatory diets—can modulate both subjective symptoms and objective inflammation-related biomarkers. Conclusions: The findings of this systematic review provide evidence that adherence to specific dietary patterns can significantly affect the level of chronic inflammation in the body. However, due to differences in study design, selected biomarkers, and populations, further long-term, harmonized studies with larger and more diverse participant groups are needed to produce more generalizable and clinically applicable conclusions. Keywords: Chronic inflammation, autoimmune diseases, anti-inflammatory diet
Title: The Impact of Nutrition on low grade Inflammation and Autoimmune Diseases Objective: To systematically compile and analyze existing scientific literature to determine whether nutrition influences the level of chronic inflammation in the body. Design: Theoretical research design – systematic literature review. Methods: The review was conducted in accordance with PRISMA guidelines, using both open-access and University of Latvia-subscribed databases, including PubMed, ScienceDirect, EBSCO, and Web of Science. Study selection was based on inclusion and exclusion criteria aligned with PRISMA methodology, using the following keywords and combinations: Autoimmune Diseases, Autoimmunity, Inflammation, DII, Diet, Dietary Patterns, Anti-Inflammatory Diet, Nutrition. The included studies were assessed using the AXIS appraisal tool for cross-sectional studies and were limited to research published in the last 10 years. Results: The systematic review included and analyzed six randomized clinical trials involving a total of 509 participants from six countries: Italy, Iran, Sweden, the United Kingdom, Australia, and Spain. Participant ages ranged from 31 to 75 years, with women comprising the majority in most studies. All studies compared anti-inflammatory dietary patterns with calorically equivalent control diets. To evaluate the effects, clinical assessment tools, biochemical markers, and the Dietary Inflammatory Index (DII) were used. The included studies consistently demonstrated that specific dietary patterns—particularly the Mediterranean diet and personalized anti-inflammatory diets—can modulate both subjective symptoms and objective inflammation-related biomarkers. Conclusions: The findings of this systematic review provide evidence that adherence to specific dietary patterns can significantly affect the level of chronic inflammation in the body. However, due to differences in study design, selected biomarkers, and populations, further long-term, harmonized studies with larger and more diverse participant groups are needed to produce more generalizable and clinically applicable conclusions. Keywords: Chronic inflammation, autoimmune diseases, anti-inflammatory diet