Green tea supplementation improves oxidative stress biomarkers and modulates IL-6 circulating levels in obese women

Noronha, Natália Yumi; Pinhel, Marcela Augusta de Souza; Nicoletti, Carolina Ferreira; Quinhoneiro, Driele Cristina Gomes; Pinhanelli, Vitor Caressato; Oliveira, Bruno Affonso Parenti de; Cortes-Oliveira, Cristiana; Delfino, Heitor Bernardes Pereira; Wolf, Letícia Santana; Frantz, Fabiani Gai; Marchini, Júlio Sérgio; Nonino, Carla Barbosa

doi:10.20960/nh.2159

Cited by 9 publications

(2 citation statements)

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“…Other studies, such as the one carried out by Noronha et al [ 64 ] on obese women who ingested 450 mg catechin capsules, also showed significant decreases in MDA and IL-6. Spadiene et al [ 65 ] reported that a nutraceutical from Camellia Sinensis L. featuring catechins and other polyphenols produced a decrease in MDA and increase in SOD.…”

Section: Discussionmentioning

confidence: 83%

Effects of the Consumption of Low-Fat Cooked Ham with Reduced Salt Enriched with Antioxidants on the Improvement of Cardiovascular Health: A Randomized Clinical Trial

et al. 2021

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The aim of the study was to analyze how cardiovascular risk factors can be modified using nutritionally improved cooked ham enriched with a pool of antioxidants to influence relevant metabolic targets. Sixty-five untreated subjects (49.2% males, 50.8% females, mean age 40.92 ± 9.03 years) with total cholesterol level ≥180 mg/dL or LDL cholesterol ≥130 mg/dL participated in a 8-weeks randomized, double-blind controlled trial. Participant in the intervention group (51.5% males, 48.5% females, mean age 41.6 ± 9.8 years and mean BMI 25.1 ± 3.6 kg/m2) consumed cooked ham enriched with antioxidants (100 g/d) and controls (49.9% males, 53.1% females, mean age 40.2 ± 8.3 years and mean BMI 26.3 ± 3.2 kg/m2) received placebo. At 8 weeks, oxidized LDL decreased significantly between experimental and placebo groups (p < 0.036). Experimental group differences were also significant (p < 0.05). Similar findings in malondialdehyde, total cholesterol, high-sensitivity C-reactive protein, and interleukin 6 were observed in the intervention group. Significant between-group differences in these variables were also found, except for total cholesterol and interleukin 6. The effects on inflammation and oxidation support the direct action of these antioxidants on the etiopathogenic factors of atheromatous plaque. We also observed an improvement in the lipid profiles among the subjects.

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Section: Discussionmentioning

confidence: 83%

Effects of the Consumption of Low-Fat Cooked Ham with Reduced Salt Enriched with Antioxidants on the Improvement of Cardiovascular Health: A Randomized Clinical Trial

et al. 2021

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“…Moreover, significant correlations between blood IL-6 levels and MetS constituents have been observed. Research has also demonstrated a positive correlation between IL-6 and T2DM, hypertenon, fasting insulin levels, and BMI ( Noronha et al, 2019 ; Koshino et al, 2022 ). However, because of the limited number of studies, they do not provide conclusive evidence.…”

Section: Discussionmentioning

confidence: 99%

Effect of Green Tea Supplementation on Inflammatory Markers among Patients with Metabolic Syndrome and Related Disorders: A Systematic Review and Meta-Analysis

de Oliveira Assis,

Vasconcellos,

Lopes

et al. 2024

Prev. Nutr. Food Sci.

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The Effect of a Citrus and Pomegranate Complex on Physical Fitness and Mental Well-Being in Healthy Elderly: A Randomized Placebo-Controlled Trial

Ahles

Cuijpers

Hartgens

et al. 2022

The Journal of nutrition, health and aging

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Objectives This study investigates whether a citrus and pomegranate complex (CPC) improves physical fitness, mental well-being, and blood biomarkers for oxidative stress and endothelial function in healthy elderly. Design A randomized placebo-controlled cross-over trial. Participants The study included 36 healthy elderly aged 60–75 years old. Intervention and Measurements Participants received four weeks of CPC supplementation and performed the handgrip strength and senior fitness test. Quality of life (QOL) was assessed and blood samples were analyzed for oxidative stress and endothelial function markers. Results After four weeks of CPC supplementation, handgrip strength significantly improved (p=0.019), compared to placebo. Moreover, the thinking, memory, learning, and concentration facets were improved (p=0.042), compared to placebo, and plasma malondialdehyde decreased, compared to placebo (p=0.033). The intervention did not affect senior fitness and the other QOL domains and blood parameters. Conclusion Four weeks of daily CPC supplementation significantly improves handgrip strength and self-evaluated measures of psychological function in healthy older adults. Further research should focus on mechanisms associated with physical performance.

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Green tea supplementation improves oxidative stress biomarkers and modulates IL-6 circulating levels in obese women

Cited by 9 publications

References 0 publications

Effects of the Consumption of Low-Fat Cooked Ham with Reduced Salt Enriched with Antioxidants on the Improvement of Cardiovascular Health: A Randomized Clinical Trial

Effects of the Consumption of Low-Fat Cooked Ham with Reduced Salt Enriched with Antioxidants on the Improvement of Cardiovascular Health: A Randomized Clinical Trial

Effect of Green Tea Supplementation on Inflammatory Markers among Patients with Metabolic Syndrome and Related Disorders: A Systematic Review and Meta-Analysis

The Effect of a Citrus and Pomegranate Complex on Physical Fitness and Mental Well-Being in Healthy Elderly: A Randomized Placebo-Controlled Trial

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