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Fortifying a meal with oyster mushroom powder beneficially affects postprandial glucagon-like peptide-1, non-esterified free fatty acids and hunger sensation in adults with impaired glucose tolerance: a double-blind randomized controlled crossover trial.
Dicks L, Jakobs L, Sari M, Hambitzer R, Ludwig N, Simon MC, Stehle P, Stoffel-Wagner B, Helfrich HP, Ahlborn J, Rühl M, Hartmann B, Holst JJ, Ellinger S. Dicks L, et al. Among authors: helfrich hp. Eur J Nutr. 2022 Mar;61(2):687-701. doi: 10.1007/s00394-021-02674-1. Epub 2021 Sep 10. Eur J Nutr. 2022. PMID: 34505919 Free PMC article. Clinical Trial.
A nutritive dose of pure (-)-epicatechin does not beneficially affect increased cardiometabolic risk factors in overweight-to-obese adults-a randomized, placebo-controlled, double-blind crossover study.
Kirch N, Berk L, Liegl Y, Adelsbach M, Zimmermann BF, Stehle P, Stoffel-Wagner B, Ludwig N, Schieber A, Helfrich HP, Ellinger S. Kirch N, et al. Among authors: helfrich hp. Am J Clin Nutr. 2018 Jun 1;107(6):948-956. doi: 10.1093/ajcn/nqy066. Am J Clin Nutr. 2018. PMID: 29868915 Free article. Clinical Trial.
Low Plasma Appearance of (+)-Catechin and (-)-Catechin Compared with Epicatechin after Consumption of Beverages Prepared from Nonalkalized or Alkalized Cocoa-A Randomized, Double-Blind Trial.
Ellinger S, Reusch A, Henckes L, Ritter C, Zimmermann BF, Ellinger J, Galensa R, Stehle P, Helfrich HP. Ellinger S, et al. Among authors: helfrich hp. Nutrients. 2020 Jan 16;12(1):231. doi: 10.3390/nu12010231. Nutrients. 2020. PMID: 31963163 Free PMC article. Clinical Trial.
Impact of a Usual Serving Size of Flavanol-Rich Cocoa Powder Ingested with a Diabetic-Suitable Meal on Postprandial Cardiometabolic Parameters in Type 2 Diabetics-A Randomized, Placebo-Controlled, Double-Blind Crossover Study.
Rynarzewski J, Dicks L, Zimmermann BF, Stoffel-Wagner B, Ludwig N, Helfrich HP, Ellinger S. Rynarzewski J, et al. Among authors: helfrich hp. Nutrients. 2019 Feb 16;11(2):417. doi: 10.3390/nu11020417. Nutrients. 2019. PMID: 30781485 Free PMC article. Clinical Trial.
Regular Intake of a Usual Serving Size of Flavanol-Rich Cocoa Powder Does Not Affect Cardiometabolic Parameters in Stably Treated Patients with Type 2 Diabetes and Hypertension-A Double-Blinded, Randomized, Placebo-Controlled Trial.
Dicks L, Kirch N, Gronwald D, Wernken K, Zimmermann BF, Helfrich HP, Ellinger S. Dicks L, et al. Among authors: helfrich hp. Nutrients. 2018 Oct 5;10(10):1435. doi: 10.3390/nu10101435. Nutrients. 2018. PMID: 30301127 Free PMC article. Clinical Trial.
Oral High-Dose Vitamin D Dissolved in Oil Raised Serum 25-Hydroxy-Vitamin D to Physiological Levels in Obese Patients After Sleeve Gastrectomy-A Double-Blind, Randomized, and Placebo-Controlled Trial.
Wolf E, Utech M, Stehle P, Büsing M, Helfrich HP, Stoffel-Wagner B, Egert S, Alteheld B, Riege R, Knapp A, Ellinger S. Wolf E, et al. Among authors: helfrich hp. Obes Surg. 2016 Aug;26(8):1821-9. doi: 10.1007/s11695-015-2004-0. Obes Surg. 2016. PMID: 26704923 Clinical Trial.