Effects of Wild Blueberries on Fat Oxidation Rates in Aerobically Trained Males. (bibtex)
by Kari D Pilolla, Jessie Armendariz, Boe M Burrus, David S Baston, Karli A McCarthy and Taylor K Bloedon
Abstract:
Wild blueberries (WBs) have been documented to decrease oxidative stress in active and sedentary populations as well as influence lipolytic enzymes and increase the rate of fat oxidation (FAT-ox) during rest. To examine the effect of WBs on the rate of FAT-ox and lipid peroxidation during submaximal exercise, 11 healthy, aerobically trained males (26 $\pm$ 7.5 years, 74.9 $\pm$ 7.54 kg, 10.5 $\pm$ 3.2% BF) completed a 2-week washout avoiding foods high in anthocyanins, then completed a control exercise protocol cycling at 65% of VO(2peak) for 40 min. Participants then consumed 375 g/d of anthocyanins for two weeks before repeating the exercise protocol. WBs increased FAT-ox when cycling at 65% of VO(2peak) by 19.7% at 20, 43.2% at 30, and 31.1% at 40 min, and carbohydrate oxidation (CHO-ox) decreased by 10.1% at 20, 19.2% at 30, and 14.8% at 40 min of cycling at 65% of VO(2peak). Lactate was lower with WBs at 20 (WB: 2.6 $\pm$ 1.0, C: 3.0 $\pm$ 1.1), 30 (WB: 2.2 $\pm$ 0.9, C: 2.9 $\pm$ 1.0), and 40 min (WB: 1.9 $\pm$ 0.8, C: 2.5 $\pm$ 0.9). Results indicate that WBs may increase the rate of FAT-ox during moderate-intensity activity in healthy, active males.
Reference:
Effects of Wild Blueberries on Fat Oxidation Rates in Aerobically Trained Males. (Kari D Pilolla, Jessie Armendariz, Boe M Burrus, David S Baston, Karli A McCarthy and Taylor K Bloedon), In Nutrients, volume 15, 2023.
Bibtex Entry:
@article{Pilolla:2023aa,
	abstract = {Wild blueberries (WBs) have been documented to decrease oxidative stress in active and sedentary populations as well as influence lipolytic enzymes and increase the rate of fat oxidation (FAT-ox) during rest. To examine the effect of WBs on the rate of FAT-ox and lipid peroxidation during submaximal exercise, 11 healthy, aerobically trained males (26 $\pm$ 7.5 years, 74.9 $\pm$ 7.54 kg, 10.5 $\pm$ 3.2% BF) completed a 2-week washout avoiding foods high in anthocyanins, then completed a control exercise protocol cycling at 65% of VO(2peak) for 40 min. Participants then consumed 375 g/d of anthocyanins for two weeks before repeating the exercise protocol. WBs increased FAT-ox when cycling at 65% of VO(2peak) by 19.7% at 20, 43.2% at 30, and 31.1% at 40 min, and carbohydrate oxidation (CHO-ox) decreased by 10.1% at 20, 19.2% at 30, and 14.8% at 40 min of cycling at 65% of VO(2peak). Lactate was lower with WBs at 20 (WB: 2.6 $\pm$ 1.0, C: 3.0 $\pm$ 1.1), 30 (WB: 2.2 $\pm$ 0.9, C: 2.9 $\pm$ 1.0), and 40 min (WB: 1.9 $\pm$ 0.8, C: 2.5 $\pm$ 0.9). Results indicate that WBs may increase the rate of FAT-ox during moderate-intensity activity in healthy, active males.},
	address = {Food Science and Nutrition Department, California Polytechnic State University, San Luis Obispo, CA 93407, USA.; School of Applied Health, California Polytechnic State University, Humboldt, CA 95521, USA.; Department of Kinesiology and Sport Management, Gonzaga University, Spokane, WA 99258, USA.; Core Research Facility, California Polytechnic State University, Humboldt, CA 95521, USA.; Food Science and Nutrition Department, California Polytechnic State University, San Luis Obispo, CA 93407, USA.; School of Applied Health, California Polytechnic State University, Humboldt, CA 95521, USA.},
	auid = {ORCID: 0000-0001-6369-6090; ORCID: 0000-0001-8391-9562},
	author = {Pilolla, Kari D and Armendariz, Jessie and Burrus, Boe M and Baston, David S and McCarthy, Karli A and Bloedon, Taylor K},
	cois = {The authors declare no conflict of interest. The funders had no role in the design of the study; in the collection, analyses, or interpretation of data; in the writing of the manuscript; or in the decision to publish the results.},
	crdt = {2023/03/29 01:59},
	date = {2023 Mar 9},
	date-added = {2023-07-01 08:41:29 +0100},
	date-modified = {2023-07-01 08:42:29 +0100},
	dcom = {20230330},
	dep = {20230309},
	doi = {10.3390/nu15061339},
	edat = {2023/03/30 06:00},
	gr = {No grant number/California Polytechnic State University/},
	issn = {2072-6643 (Electronic); 2072-6643 (Linking)},
	jid = {101521595},
	journal = {Nutrients},
	jt = {Nutrients},
	keywords = {Exercise; Blueberries, Fat Oxidation},
	language = {eng},
	lid = {10.3390/nu15061339 {$[$}doi{$]$}; 1339},
	lr = {20230331},
	mh = {Male; Humans; *Anthocyanins/metabolism; *Blueberry Plants; Oxidation-Reduction; Adipose Tissue/metabolism; Lactic Acid/metabolism; Oxygen Consumption; Lipid Metabolism},
	mhda = {2023/03/30 06:11},
	month = {Mar},
	number = {6},
	oto = {NOTNLM},
	own = {NLM},
	phst = {2023/01/24 00:00 {$[$}received{$]$}; 2023/02/20 00:00 {$[$}revised{$]$}; 2023/03/07 00:00 {$[$}accepted{$]$}; 2023/03/30 06:11 {$[$}medline{$]$}; 2023/03/29 01:59 {$[$}entrez{$]$}; 2023/03/30 06:00 {$[$}pubmed{$]$}},
	pii = {nu15061339; nutrients-15-01339},
	pl = {Switzerland},
	pmc = {PMC10058338},
	pmid = {36986069},
	pst = {epublish},
	pt = {Journal Article},
	rn = {0 (Anthocyanins); 33X04XA5AT (Lactic Acid)},
	sb = {IM},
	status = {MEDLINE},
	title = {Effects of Wild Blueberries on Fat Oxidation Rates in Aerobically Trained Males.},
	volume = {15},
	year = {2023},
	bdsk-url-1 = {https://doi.org/10.3390/nu15061339}}
Powered by | 🌱 NELSON TAVARES