Fiche d'information compilée à partir de PubMed
Cette fiche a été compilée à partir de résumés PubMed (NIH) avec l'assistance d'une IA. Chaque affirmation factuelle est citée par un article PubMed réel (voir la liste des sources). Elle n'a pas encore été révisée par un humain — confirmez auprès d'un professionnel de santé avant utilisation.
Compilé à partir de 30 articles PubMed · modèle : gemma4:31b
Résumé
Contexte
Usages traditionnels
Composés actifs
Mécanisme d'action
Preuves cliniques
Yacon syrup supplementation in humans demonstrated significant reductions in fasting insulin and HOMA-IR [PMID: 40077758]. Yacon flour use can reduce glycemia and HbA1c [PMID: 38794228]. In rats, yacon improved hepatic insulin resistance by reducing Trb3 expression [PMID: 23712282].
Yacon syrup significantly reduced LDL cholesterol in humans [PMID: 40077758]. In high-fat-diet-fed rats, yacon flour attenuated weight gain and decreased visceral fat pad weight [PMID: 30510798]. Diabetic rats showed decreased fasting plasma triacylglycerol and VLDL levels [PMID: 21907189].
Yacon syrup improved satiety and intestinal transit time in humans [PMID: 40077758]. It acts as a prebiotic, favoring the growth of health-promoting bacteria like Lactobacillus and Bifidobacterium [PMID: 27455312, PMID: 24936376].
In rats, a diet containing 1.0% yacon root extract or a synbiotic formulation significantly reduced the number of aberrant crypt foci and invasive adenocarcinomas [PMID: 22595329].
Ethanolic yacon leaf extract (YLE) was found to attenuate LPS-induced neuroinflammation in vitro and in vivo [PMID: 30149424].
Sécurité et effets indésirables
Synthèse des preuves
Sources PubMed
- 1.PMID: 30149424 (2018) — Smallanthus sonchifolius leaf attenuates neuroinflammation. · Journal of exercise nutrition & biochemistry
- 2.PMID: 37603903 (2023) — Yacon (Smallanthus sonchifolius) and kefir improved intestinal and bone health but without symbiotic benefits in rats. · Nutrition research (New York, N.Y.)
- 3.PMID: 38794228 (2024) — Effects of Smallanthus sonchifolius Flour on Metabolic Parameters: A Systematic Review. · Pharmaceuticals (Basel, Switzerland)
- 4.PMID: 27455312 (2016) — Yacon (Smallanthus sonchifolius) as a Food Supplement: Health-Promoting Benefits of Fructooligosaccharides. · Nutrients
- 5.PMID: 38947460 (2024) — Investigating the potential of yacon (Smallanthus sonchifolius) juice in the development of organic apple-based snacks.