Appetite and Satiety Effects of the Acute and Regular Consumption of Green Coffee Phenols and Green Coffee Phenol/Oat β-Glucan Nutraceuticals in Subjects with Overweight and Obesity

Green coffee has weight management properties, yet its effects on appetite and satiety remain unclear as few, mainly acute, studies perform objective measurements. Therefore, the influence on appetite/satiety of acute and regular consumption of two nutraceuticals, a decaffeinated green coffee phenol...

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Autores principales:	Mónica Redondo-Puente, Raquel Mateos, Miguel A. Seguido, Joaquín García-Cordero, Susana González, Rosa M. Tarradas, Laura Bravo-Clemente, Beatriz Sarriá
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	green coffee beta-glucan nutraceutical polyphenols satiety ghrelin Chemical technology TP1-1185
Acceso en línea:	https://doaj.org/article/ad08462ddb5c4273b0c19c1f78036ece
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spelling	oai:doaj.org-article:ad08462ddb5c4273b0c19c1f78036ece2021-11-25T17:31:53ZAppetite and Satiety Effects of the Acute and Regular Consumption of Green Coffee Phenols and Green Coffee Phenol/Oat β-Glucan Nutraceuticals in Subjects with Overweight and Obesity10.3390/foods101125112304-8158https://doaj.org/article/ad08462ddb5c4273b0c19c1f78036ece2021-10-01T00:00:00Zhttps://www.mdpi.com/2304-8158/10/11/2511https://doaj.org/toc/2304-8158Green coffee has weight management properties, yet its effects on appetite and satiety remain unclear as few, mainly acute, studies perform objective measurements. Therefore, the influence on appetite/satiety of acute and regular consumption of two nutraceuticals, a decaffeinated green coffee phenolic extract (GC) alone or combined with oat β-glucans (GC/BG), with known satiating properties, has been analysed subjectively using visual analog scales (VAS) and objectively measuring actual food intake and postprandial appetite and satiety hormones. A randomised, cross-over, blind trial was carried out in 29 overweight volunteers who consumed GC or GC/BG twice a day for 8 weeks. After acute (day = 0) and regular consumption (day = 56) of the nutraceuticals, satiety was measured at 30, 60, 90, 150, and 210 min, as well as food intake at breakfast (30 min) and lunch (300 min). Additionally, in a subgroup of participants (<i>n</i> = 9), cholecystokinin, peptide-YY, glucagon-like-peptide-1, ghrelin and leptin concentrations were analysed in blood samples taken at the same time-points. According to VAS results, GC/BG reduced hunger more efficiently than GC. However, there were no statistically significant differences in food intake. Comparing the effects of the acute consumption of GC/BG and GC, leptin concentration at 150 min was higher after GC/BG intake vs. GC. Moreover, when comparing the effects of regularly consuming the two nutraceuticals, maximum ghrelin level decreased with GC/BG vs. GC. In conclusion, acute and regular effects of the nutraceuticals on appetite/satiety differed, and subjective and objective results partially agreed; GC/BG may reduce hunger more efficiently than GC.Mónica Redondo-PuenteRaquel MateosMiguel A. SeguidoJoaquín García-CorderoSusana GonzálezRosa M. TarradasLaura Bravo-ClementeBeatriz SarriáMDPI AGarticlegreen coffeebeta-glucannutraceuticalpolyphenolssatietyghrelinChemical technologyTP1-1185ENFoods, Vol 10, Iss 2511, p 2511 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	green coffee beta-glucan nutraceutical polyphenols satiety ghrelin Chemical technology TP1-1185
spellingShingle	green coffee beta-glucan nutraceutical polyphenols satiety ghrelin Chemical technology TP1-1185 Mónica Redondo-Puente Raquel Mateos Miguel A. Seguido Joaquín García-Cordero Susana González Rosa M. Tarradas Laura Bravo-Clemente Beatriz Sarriá Appetite and Satiety Effects of the Acute and Regular Consumption of Green Coffee Phenols and Green Coffee Phenol/Oat β-Glucan Nutraceuticals in Subjects with Overweight and Obesity
description	Green coffee has weight management properties, yet its effects on appetite and satiety remain unclear as few, mainly acute, studies perform objective measurements. Therefore, the influence on appetite/satiety of acute and regular consumption of two nutraceuticals, a decaffeinated green coffee phenolic extract (GC) alone or combined with oat β-glucans (GC/BG), with known satiating properties, has been analysed subjectively using visual analog scales (VAS) and objectively measuring actual food intake and postprandial appetite and satiety hormones. A randomised, cross-over, blind trial was carried out in 29 overweight volunteers who consumed GC or GC/BG twice a day for 8 weeks. After acute (day = 0) and regular consumption (day = 56) of the nutraceuticals, satiety was measured at 30, 60, 90, 150, and 210 min, as well as food intake at breakfast (30 min) and lunch (300 min). Additionally, in a subgroup of participants (<i>n</i> = 9), cholecystokinin, peptide-YY, glucagon-like-peptide-1, ghrelin and leptin concentrations were analysed in blood samples taken at the same time-points. According to VAS results, GC/BG reduced hunger more efficiently than GC. However, there were no statistically significant differences in food intake. Comparing the effects of the acute consumption of GC/BG and GC, leptin concentration at 150 min was higher after GC/BG intake vs. GC. Moreover, when comparing the effects of regularly consuming the two nutraceuticals, maximum ghrelin level decreased with GC/BG vs. GC. In conclusion, acute and regular effects of the nutraceuticals on appetite/satiety differed, and subjective and objective results partially agreed; GC/BG may reduce hunger more efficiently than GC.
format	article
author	Mónica Redondo-Puente Raquel Mateos Miguel A. Seguido Joaquín García-Cordero Susana González Rosa M. Tarradas Laura Bravo-Clemente Beatriz Sarriá
author_facet	Mónica Redondo-Puente Raquel Mateos Miguel A. Seguido Joaquín García-Cordero Susana González Rosa M. Tarradas Laura Bravo-Clemente Beatriz Sarriá
author_sort	Mónica Redondo-Puente
title	Appetite and Satiety Effects of the Acute and Regular Consumption of Green Coffee Phenols and Green Coffee Phenol/Oat β-Glucan Nutraceuticals in Subjects with Overweight and Obesity
title_short	Appetite and Satiety Effects of the Acute and Regular Consumption of Green Coffee Phenols and Green Coffee Phenol/Oat β-Glucan Nutraceuticals in Subjects with Overweight and Obesity
title_full	Appetite and Satiety Effects of the Acute and Regular Consumption of Green Coffee Phenols and Green Coffee Phenol/Oat β-Glucan Nutraceuticals in Subjects with Overweight and Obesity
title_fullStr	Appetite and Satiety Effects of the Acute and Regular Consumption of Green Coffee Phenols and Green Coffee Phenol/Oat β-Glucan Nutraceuticals in Subjects with Overweight and Obesity
title_full_unstemmed	Appetite and Satiety Effects of the Acute and Regular Consumption of Green Coffee Phenols and Green Coffee Phenol/Oat β-Glucan Nutraceuticals in Subjects with Overweight and Obesity
title_sort	appetite and satiety effects of the acute and regular consumption of green coffee phenols and green coffee phenol/oat β-glucan nutraceuticals in subjects with overweight and obesity
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/ad08462ddb5c4273b0c19c1f78036ece
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Appetite and Satiety Effects of the Acute and Regular Consumption of Green Coffee Phenols and Green Coffee Phenol/Oat β-Glucan Nutraceuticals in Subjects with Overweight and Obesity

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