A Novel Multi-Ingredient Supplement Activates a Browning Program in White Adipose Tissue and Mitigates Weight Gain in High-Fat Diet-Fed Mice

We investigated the effects of a novel multi-ingredient supplement comprised of polyphenol antioxidants and compounds known to facilitate mitochondrial function and metabolic enhancement (ME) in a mouse model of obesity. In this study, 6-week-old male C57/BL6J mice were placed on a high-fat diet (HF...

Descripción completa

Guardado en:
Detalles Bibliográficos
Autores principales: Joshua P. Nederveen, Katherine Manta, Adam L. Bujak, Alexander C. Simone, Matthew R. Fuda, Mats I. Nilsson, Bart P. Hettinga, Meghan C. Hughes, Christopher G. R. Perry, Mark A. Tarnopolsky
Formato: article
Lenguaje:EN
Publicado: MDPI AG 2021
Materias:
Acceso en línea:https://doaj.org/article/8b56b4bee0b74a83a19a7e3c30898ae5
Etiquetas: Agregar Etiqueta
Sin Etiquetas, Sea el primero en etiquetar este registro!
id oai:doaj.org-article:8b56b4bee0b74a83a19a7e3c30898ae5
record_format dspace
spelling oai:doaj.org-article:8b56b4bee0b74a83a19a7e3c30898ae52021-11-25T18:33:32ZA Novel Multi-Ingredient Supplement Activates a Browning Program in White Adipose Tissue and Mitigates Weight Gain in High-Fat Diet-Fed Mice10.3390/nu131137262072-6643https://doaj.org/article/8b56b4bee0b74a83a19a7e3c30898ae52021-10-01T00:00:00Zhttps://www.mdpi.com/2072-6643/13/11/3726https://doaj.org/toc/2072-6643We investigated the effects of a novel multi-ingredient supplement comprised of polyphenol antioxidants and compounds known to facilitate mitochondrial function and metabolic enhancement (ME) in a mouse model of obesity. In this study, 6-week-old male C57/BL6J mice were placed on a high-fat diet (HFD; ~60% fat) for 6 weeks, with subsequent allocation into experimentalgroups for 4 weeks: HFD control, HFD + ME10 (10 components), HFD + ME7 (7 components), HFD + ME10 + EX, HFD + EX (where ‘+EX’ animals exercised 3 days/week), and chow-fed control. After the intervention, HFD control animals had significantly greater body weight and fat mass. Despite the continuation of HFD, animals supplemented with multi-ingredient ME or who performed exercise training showed an attenuation of fat mass and preservation of lean body mass, which was further enhanced when combined (ME+EX). ME supplementation stimulated the upregulation of white and brown adipose tissue mRNA transcripts associated with mitochondrial biogenesis, browning, fatty acid transport, and fat metabolism. In WAT depots, this was mirrored by mitochodrial oxidative phosphorylation (OXPHOS) protein expression, and increased in vivo fat oxidation measured via CLAMS. ME supplementation also decreased systemic and local inflammation markers. Herein, we demonstrated that novel multi-ingredient nutritional supplements induced significant fat loss independent of physical activity while preserving muscle mass in obese mice. Mechanistically, these MEs appear to act by inducing a browning program in white adipose tissue and decreasing other pathophysiological impairments associated with obesity, including mitochondrial respiration alterations induced by HFD.Joshua P. NederveenKatherine MantaAdam L. BujakAlexander C. SimoneMatthew R. FudaMats I. NilssonBart P. HettingaMeghan C. HughesChristopher G. R. PerryMark A. TarnopolskyMDPI AGarticlemitochondriaobesitymulti-ingredient supplementbrowninghigh-fat dietantioxidantNutrition. Foods and food supplyTX341-641ENNutrients, Vol 13, Iss 3726, p 3726 (2021)
institution DOAJ
collection DOAJ
language EN
topic mitochondria
obesity
multi-ingredient supplement
browning
high-fat diet
antioxidant
Nutrition. Foods and food supply
TX341-641
spellingShingle mitochondria
obesity
multi-ingredient supplement
browning
high-fat diet
antioxidant
Nutrition. Foods and food supply
TX341-641
Joshua P. Nederveen
Katherine Manta
Adam L. Bujak
Alexander C. Simone
Matthew R. Fuda
Mats I. Nilsson
Bart P. Hettinga
Meghan C. Hughes
Christopher G. R. Perry
Mark A. Tarnopolsky
A Novel Multi-Ingredient Supplement Activates a Browning Program in White Adipose Tissue and Mitigates Weight Gain in High-Fat Diet-Fed Mice
description We investigated the effects of a novel multi-ingredient supplement comprised of polyphenol antioxidants and compounds known to facilitate mitochondrial function and metabolic enhancement (ME) in a mouse model of obesity. In this study, 6-week-old male C57/BL6J mice were placed on a high-fat diet (HFD; ~60% fat) for 6 weeks, with subsequent allocation into experimentalgroups for 4 weeks: HFD control, HFD + ME10 (10 components), HFD + ME7 (7 components), HFD + ME10 + EX, HFD + EX (where ‘+EX’ animals exercised 3 days/week), and chow-fed control. After the intervention, HFD control animals had significantly greater body weight and fat mass. Despite the continuation of HFD, animals supplemented with multi-ingredient ME or who performed exercise training showed an attenuation of fat mass and preservation of lean body mass, which was further enhanced when combined (ME+EX). ME supplementation stimulated the upregulation of white and brown adipose tissue mRNA transcripts associated with mitochondrial biogenesis, browning, fatty acid transport, and fat metabolism. In WAT depots, this was mirrored by mitochodrial oxidative phosphorylation (OXPHOS) protein expression, and increased in vivo fat oxidation measured via CLAMS. ME supplementation also decreased systemic and local inflammation markers. Herein, we demonstrated that novel multi-ingredient nutritional supplements induced significant fat loss independent of physical activity while preserving muscle mass in obese mice. Mechanistically, these MEs appear to act by inducing a browning program in white adipose tissue and decreasing other pathophysiological impairments associated with obesity, including mitochondrial respiration alterations induced by HFD.
format article
author Joshua P. Nederveen
Katherine Manta
Adam L. Bujak
Alexander C. Simone
Matthew R. Fuda
Mats I. Nilsson
Bart P. Hettinga
Meghan C. Hughes
Christopher G. R. Perry
Mark A. Tarnopolsky
author_facet Joshua P. Nederveen
Katherine Manta
Adam L. Bujak
Alexander C. Simone
Matthew R. Fuda
Mats I. Nilsson
Bart P. Hettinga
Meghan C. Hughes
Christopher G. R. Perry
Mark A. Tarnopolsky
author_sort Joshua P. Nederveen
title A Novel Multi-Ingredient Supplement Activates a Browning Program in White Adipose Tissue and Mitigates Weight Gain in High-Fat Diet-Fed Mice
title_short A Novel Multi-Ingredient Supplement Activates a Browning Program in White Adipose Tissue and Mitigates Weight Gain in High-Fat Diet-Fed Mice
title_full A Novel Multi-Ingredient Supplement Activates a Browning Program in White Adipose Tissue and Mitigates Weight Gain in High-Fat Diet-Fed Mice
title_fullStr A Novel Multi-Ingredient Supplement Activates a Browning Program in White Adipose Tissue and Mitigates Weight Gain in High-Fat Diet-Fed Mice
title_full_unstemmed A Novel Multi-Ingredient Supplement Activates a Browning Program in White Adipose Tissue and Mitigates Weight Gain in High-Fat Diet-Fed Mice
title_sort novel multi-ingredient supplement activates a browning program in white adipose tissue and mitigates weight gain in high-fat diet-fed mice
publisher MDPI AG
publishDate 2021
url https://doaj.org/article/8b56b4bee0b74a83a19a7e3c30898ae5
work_keys_str_mv AT joshuapnederveen anovelmultiingredientsupplementactivatesabrowningprograminwhiteadiposetissueandmitigatesweightgaininhighfatdietfedmice
AT katherinemanta anovelmultiingredientsupplementactivatesabrowningprograminwhiteadiposetissueandmitigatesweightgaininhighfatdietfedmice
AT adamlbujak anovelmultiingredientsupplementactivatesabrowningprograminwhiteadiposetissueandmitigatesweightgaininhighfatdietfedmice
AT alexandercsimone anovelmultiingredientsupplementactivatesabrowningprograminwhiteadiposetissueandmitigatesweightgaininhighfatdietfedmice
AT matthewrfuda anovelmultiingredientsupplementactivatesabrowningprograminwhiteadiposetissueandmitigatesweightgaininhighfatdietfedmice
AT matsinilsson anovelmultiingredientsupplementactivatesabrowningprograminwhiteadiposetissueandmitigatesweightgaininhighfatdietfedmice
AT bartphettinga anovelmultiingredientsupplementactivatesabrowningprograminwhiteadiposetissueandmitigatesweightgaininhighfatdietfedmice
AT meghanchughes anovelmultiingredientsupplementactivatesabrowningprograminwhiteadiposetissueandmitigatesweightgaininhighfatdietfedmice
AT christophergrperry anovelmultiingredientsupplementactivatesabrowningprograminwhiteadiposetissueandmitigatesweightgaininhighfatdietfedmice
AT markatarnopolsky anovelmultiingredientsupplementactivatesabrowningprograminwhiteadiposetissueandmitigatesweightgaininhighfatdietfedmice
AT joshuapnederveen novelmultiingredientsupplementactivatesabrowningprograminwhiteadiposetissueandmitigatesweightgaininhighfatdietfedmice
AT katherinemanta novelmultiingredientsupplementactivatesabrowningprograminwhiteadiposetissueandmitigatesweightgaininhighfatdietfedmice
AT adamlbujak novelmultiingredientsupplementactivatesabrowningprograminwhiteadiposetissueandmitigatesweightgaininhighfatdietfedmice
AT alexandercsimone novelmultiingredientsupplementactivatesabrowningprograminwhiteadiposetissueandmitigatesweightgaininhighfatdietfedmice
AT matthewrfuda novelmultiingredientsupplementactivatesabrowningprograminwhiteadiposetissueandmitigatesweightgaininhighfatdietfedmice
AT matsinilsson novelmultiingredientsupplementactivatesabrowningprograminwhiteadiposetissueandmitigatesweightgaininhighfatdietfedmice
AT bartphettinga novelmultiingredientsupplementactivatesabrowningprograminwhiteadiposetissueandmitigatesweightgaininhighfatdietfedmice
AT meghanchughes novelmultiingredientsupplementactivatesabrowningprograminwhiteadiposetissueandmitigatesweightgaininhighfatdietfedmice
AT christophergrperry novelmultiingredientsupplementactivatesabrowningprograminwhiteadiposetissueandmitigatesweightgaininhighfatdietfedmice
AT markatarnopolsky novelmultiingredientsupplementactivatesabrowningprograminwhiteadiposetissueandmitigatesweightgaininhighfatdietfedmice
_version_ 1718410964914667520