ArticleNarra J2025
Effects of porang glucomannan combined with a high-protein diet on oxidative stress, inflammation, and aging markers in D-galactose-induced rats.
Article in Narra J, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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4 authors.
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Abstract
Aging is a predominant risk factor for several diseases associated with reduced life expectancy. To address this risk factor, several studies have proposed the combined use of porang glucomannan and a high-protein diet to improve various aging markers. The aim of this study was to determine the effects of porang glucomannan and high-protein combination diet as an anti-aging agent. An experimental study using a post-test-only control group design was conducted using Sprague Dawley white rats. The animals were randomly divided into four groups with different treatments: normal control, D-galactose, high-protein diet, and a combination of porang glucomannan and high-protein combination diet. Blood samples were then collected from the ophthalmic vein on day 58 for biomarker measurement using the enzyme-linked immunosorbent assay (ELISA) method. The parameters measured were superoxide dismutase (SOD), malondialdehyde (MDA), interleukin (IL)-6, tumor necrosis factor-alpha (TNF-α), insulin growth factor-1 (IGF-1), NOD-like receptor family pyrin domain-containing protein 3 (NLRP3), growth differentiation factor-11 (GDF11), and α-Klotho levels. The results showed that the combination of porang glucomannan and high-protein diet could improve oxidative stress, inflammation, and aging markers. The analysis of variance (ANOVA) test followed by post-hoc showed significant differences between the combination diet and high protein group (
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