PolyphenoleStudienlage & Dosis
Sekundäre Pflanzenstoffe — Hormesis, mitochondrialer Schutz, Mikrobiom.
Studienlage in Zahlen
- Studien gesamt
- 1.000
- Mit Abstract
- 50
- Meta / Systematic / RCT
- 9
- Häufig zitiert
- 36
- Erscheinungsjahre
- 1998–2026
Polyphenole im Kontext von Longevity
Dieses Thema ist Teil unserer Welt „Longevity". Dort findest du Methodik, Studienlage und Hebel mit dem größten Effekt — sowie die Reihenfolge, in der sich Hebel sinnvoll aufeinander aufbauen.
Zur Welt LongevityTop-Studien zu Polyphenole
Sortiert nach einflussreichen Zitationen und Erscheinungsjahr.
Tea catechins and polyphenols: health effects, metabolism, and antioxidant functions.
Crit Rev Food Sci Nutr2003Review200 einflussreiche ZitationenIncreasing interest in the health benefits of tea has led to the inclusion of tea extracts in dietary supplements and functional foods. However, epidemiologic evidence regarding the effects of tea consumption on cancer and cardiovascular…
Interactions of polyphenols with carbohydrates, lipids and proteins.
Food chemistry2015200 einflussreiche ZitationenPolyphenols are secondary metabolites in plants, investigated intensively because of their potential positive effects on human health. Their bioavailability and mechanism of positive effects have been studied, in vitro and in vivo. Lately,…
The safety of green tea and green tea extract consumption in adults - Results of a systematic review.
Regul Toxicol Pharmacol2018n=159Systematic Review150 einflussreiche ZitationenA systematic review of published toxicology and human intervention studies was performed to characterize potential hazards associated with consumption of green tea and its preparations. A review of toxicological evidence from laboratory…
Anti-inflammatory Action of Green Tea.
Antiinflamm Antiallergy Agents Med Chem2016Review107 einflussreiche Zitationen**BACKGROUND**: Green tea has been shown to have beneficial effects against a variety of diseases such as cancer, obesity, diabetes, cardiovascular disease, and neurodegenerative diseases. Through cellular, animal, and human experiments,…
Tea and its consumption: benefits and risks.
Crit Rev Food Sci Nutr2015Review106 einflussreiche ZitationenThe recent convention of introducing phytochemicals to support the immune system or combat diseases is a centuries' old tradition. Nutritional support is an emerging advancement in the domain of diet-based therapies; tea and its…
Antioxidant activities of pomegranate fruit extract and its anthocyanidins: delphinidin, cyanidin, and pelargonidin.
Journal of agricultural and food chemistry200286 einflussreiche ZitationenAntioxidant activities of freeze-dried preparations of a 70% acetone extract of pomegranate (Punica granatum L.) and its three major anthocyanidins (delphinidin, cyanidin, and pelargonidin) were evaluated. Free radical scavenging…
Antioxidant effects of tea: evidence from human clinical trials.
J Nutr2003Review76 einflussreiche ZitationenTea remains the most consumed drink in the world after water, well ahead of coffee, beer, wine and carbonated soft drinks. An accumulated number of population studies suggests that consumption of green and black tea beverages may bring…
Effects of green tea polyphenol extract and epigallocatechin-3-O-gallate on diabetes mellitus and diabetic complications: Recent advances.
Crit Rev Food Sci Nutr2024Review71 einflussreiche ZitationenDiabetes mellitus is one of the major non-communicable diseases accounting for millions of death annually and increasing economic burden. Hyperglycemic condition in diabetes creates oxidative stress that plays a pivotal role in developing…
Green tea (Camellia sinensis) for the prevention of cancer.
Cochrane Database Syst Rev2020n=142Meta-Analysis69 einflussreiche ZitationenBACKGROUND: This review is an update of a previously published review in the Cochrane Database of Systematic Reviews (2009, Issue 3).Tea is one of the most commonly consumed beverages worldwide. Teas from the plant Camellia sinensis can be…
Befund: High intake of green tea in nonexperimental studies was associated with lower overall cancer incidence, but not with cancer-related mortality.
The effects of green tea extract supplementation on body composition, obesity-related hormones and oxidative stress markers: a grade-assessed systematic review and dose-response meta-analysis of randomised controlled trials.
Br J Nutr2024n=380Meta-Analysis69 einflussreiche ZitationenResearch indicates that green tea extract (GTE) supplementation is beneficial for a range of conditions, including several forms of cancer, CVD and liver diseases; nevertheless, the existing evidence addressing its effects on body…
Befund: In this meta-analysis of randomized controlled trials, green tea extract supplementation significantly reduced body mass, body fat percentage, BMI, and malondialdehyde.
Häufige Fragen
Welche Dosierung wurde in den Studien untersucht?
Für welche Population gilt die Evidenz?
Gibt es Sicherheitshinweise zu Polyphenole?
Weitere Themen in Longevity
Zone 2
Niedrig-intensives Cardio — mitochondriale Biogenese, Longevity-Basis.
Rapamycin
mTOR-Inhibition, Langlebigkeits-Studien, Off-Label-Dosierung und Sicherheit.
AMPK Activators
Berberin, Alpha-Liponsäure, energetic stress und Glukose-Modulation.
ApoB
Bessere kardiovaskuläre Risiko-Metrik als LDL-C — moderne Lipidologie.
Autophagie
Zellulärer Selbstabbau — Fasten, Sport, Spermidin als Trigger.
Berberin
Glukose, Lipide, AMPK und GI-Verträglichkeits-Daten.
Biologisches Alter
GrimAge, PhenoAge, DunedinPACE — was Epigenetik-Uhren messen.
Caloric Restriction
CR-Mimetika, Lebensspannen-Forschung und NHP-Studien.
Krebsfrüherkennung
Empfehlungen, Über-Diagnose, Galleri-Tests, Ganzkörper-MRT (kritisch).
Zelluläre Seneszenz
„Zombie-Zellen", SASP, Senolytika-Ansätze.
Kollagen
Haut, Gelenke, Sehnen — Evidenz pro Hydrolysat plus Vitamin C.
Demenz-Prävention
Lifestyle-Faktoren: Bewegung, Schlaf, Hörgesundheit, Vaskuläre Gesundheit.
DEXA-Knochendichte
DEXA-Scan für Knochen + Körperzusammensetzung — Verlauf wichtiger als Einzelwert.
Epigenetische Uhren
Horvath, GrimAge, PhenoAge — was sie messen und nicht messen.
Epigenetik
DNA-Methylierung, Histon-Modifikationen, Umwelteinflüsse auf Genexpression.
Exosomen
Zell-Kommunikation, regenerative Anwendungen, frühes Forschungsfeld.
Genetiktests
Variants, Pharmacogenomik, Limitationen — Methylierung, MTHFR-Mythen.
Glucosamine
Gelenke, UK Biobank Mortalitäts-Studie, Sulfat vs HCl-Formen.
Glycin
Methylierung, Kollagensynthese, Lebensspannen-Hinweise in Tiermodellen.
Griffkraft
Starker Mortalitäts-Prädiktor — einfach messbar, trainierbar.
Verwandte Themen aus anderen Welten
Alkohol & Schlaf
Schnelleres Einschlafen, aber REM-Suppression und Wach-Phasen.
Benzodiazepine
Sedativum/Hypnotikum — Abhängigkeit, kognitive Risiken im Alter.
CPAP
Continuous Positive Airway Pressure — Standard bei mittelschwerer Apnoe.
Insomnie
Akute und chronische Schlaflosigkeit — CBT-I als Erstlinien-Therapie.
REM-Schlaf
Träume, emotionale Verarbeitung, prozedurales Gedächtnis.
Einschlaflatenz
Zeit vom Hinlegen bis zum Einschlafen — Ziel ~15-20 min.