Macadamia nut effects on cardiometabolic risk factors: a randomised trial. (bibtex)
by Julie L Jones, Joan Sabaté, Celine Heskey, Keiji Oda, Fayth Miles and Sujatha Rajaram
Abstract:
We sought to examine the effects of daily consumption of macadamia nuts on body weight and composition, plasma lipids and glycaemic parameters in a free-living environment in overweight and obese adults at elevated cardiometabolic risk. Utilising a randomised cross-over design, thirty-five adults with abdominal obesity consumed their usual diet plus macadamia nuts ( 15 % of daily calories) for 8 weeks (intervention) and their usual diet without nuts for 8 weeks (control), with a 2-week washout. Body composition was determined by bioelectrical impedance; dietary intake was assessed with 24-h dietary recalls. Consumption of macadamia nuts led to increased total fat and MUFA intake while SFA intake was unaltered. With mixed model regression analysis, no significant changes in mean weight, BMI, waist circumference, percent body fat or glycaemic parameters, and non-significant reductions in plasma total cholesterol of 2⋅1 % (-4⋅3 mg/dl; 95 % CI -14⋅8, 6⋅1) and low-density lipoprotein (LDL-C) of 4 % (-4⋅7 mg/dl; 95 % CI -14⋅3, 4⋅8) were observed. Cholesterol-lowering effects were modified by adiposity: greater lipid lowering occurred in those with overweight v. obesity, and in those with less than the median percent body fat. Daily consumption of macadamia nuts does not lead to gains in weight or body fat under free-living conditions in overweight or obese adults; non-significant cholesterol lowering occurred without altering saturated fat intake of similar magnitude to cholesterol lowering seen with other nuts. Clinical Trial Registry Number and Website: NCT03801837 https://clinicaltrials.gov/ct2/show/NCT03801837?term = macadamia + nut&draw = 2&rank = 1.
Reference:
Macadamia nut effects on cardiometabolic risk factors: a randomised trial. (Julie L Jones, Joan Sabaté, Celine Heskey, Keiji Oda, Fayth Miles and Sujatha Rajaram), In J Nutr Sci, volume 12, 2023.
Bibtex Entry:
@article{Jones:2023aa,
	abstract = {We sought to examine the effects of daily consumption of macadamia nuts on body weight and composition, plasma lipids and glycaemic parameters in a free-living environment in overweight and obese adults at elevated cardiometabolic risk. Utilising a randomised cross-over design, thirty-five adults with abdominal obesity consumed their usual diet plus macadamia nuts (~15 % of daily calories) for 8 weeks (intervention) and their usual diet without nuts for 8 weeks (control), with a 2-week washout. Body composition was determined by bioelectrical impedance; dietary intake was assessed with 24-h dietary recalls. Consumption of macadamia nuts led to increased total fat and MUFA intake while SFA intake was unaltered. With mixed model regression analysis, no significant changes in mean weight, BMI, waist circumference, percent body fat or glycaemic parameters, and non-significant reductions in plasma total cholesterol of 2⋅1 % (-4⋅3 mg/dl; 95 % CI -14⋅8, 6⋅1) and low-density lipoprotein (LDL-C) of 4 % (-4⋅7 mg/dl; 95 % CI -14⋅3, 4⋅8) were observed. Cholesterol-lowering effects were modified by adiposity: greater lipid lowering occurred in those with overweight v. obesity, and in those with less than the median percent body fat. Daily consumption of macadamia nuts does not lead to gains in weight or body fat under free-living conditions in overweight or obese adults; non-significant cholesterol lowering occurred without altering saturated fat intake of similar magnitude to cholesterol lowering seen with other nuts. Clinical Trial Registry Number and Website: NCT03801837 https://clinicaltrials.gov/ct2/show/NCT03801837?term = macadamia + nut&draw = 2&rank = 1.},
	address = {School of Public Health, Loma Linda University, Loma Linda, CA, USA.; School of Public Health, Loma Linda University, Loma Linda, CA, USA.; School of Public Health, Loma Linda University, Loma Linda, CA, USA.; School of Public Health, Loma Linda University, Loma Linda, CA, USA.; School of Public Health, Loma Linda University, Loma Linda, CA, USA.; School of Public Health, Loma Linda University, Loma Linda, CA, USA.},
	auid = {ORCID: 0000-0002-8336-5341; ORCID: 0000-0002-3972-5194; ORCID: 0000-0002-4955-7622; ORCID: 0000-0001-6367-4406},
	author = {Jones, Julie L and Sabat{\'e}, Joan and Heskey, Celine and Oda, Keiji and Miles, Fayth and Rajaram, Sujatha},
	copyright = {{\copyright}The Author(s) 2023.},
	crdt = {2023/05/14 12:06},
	date = {2023},
	date-added = {2023-05-17 16:59:47 +0100},
	date-modified = {2023-05-17 17:00:42 +0100},
	dcom = {20230516},
	dep = {20230508},
	doi = {10.1017/jns.2023.39},
	edat = {2023/05/14 19:13},
	issn = {2048-6790 (Electronic); 2048-6790 (Linking)},
	jid = {101590587},
	journal = {J Nutr Sci},
	jt = {Journal of nutritional science},
	keywords = {Nuts},
	language = {eng},
	lid = {10.1017/jns.2023.39 {$[$}doi{$]$}; e55},
	lr = {20230516},
	mh = {*Macadamia; Cholesterol, LDL; Overweight; Cholesterol; *Cardiovascular Diseases/prevention \& control; Obesity},
	mhda = {2023/05/16 06:42},
	oto = {NOTNLM},
	own = {NLM},
	pages = {e55},
	phst = {2023/03/22 00:00 {$[$}received{$]$}; 2023/03/29 00:00 {$[$}accepted{$]$}; 2023/05/16 06:42 {$[$}medline{$]$}; 2023/05/14 19:13 {$[$}pubmed{$]$}; 2023/05/14 12:06 {$[$}entrez{$]$}},
	pii = {S2048679023000393},
	pl = {England},
	pmc = {PMC10173088},
	pmid = {37180485},
	pst = {epublish},
	pt = {Journal Article; Randomized Controlled Trial},
	rn = {0 (Cholesterol, LDL); 97C5T2UQ7J (Cholesterol)},
	sb = {IM},
	si = {ClinicalTrials.gov/NCT03801837},
	status = {MEDLINE},
	title = {Macadamia nut effects on cardiometabolic risk factors: a randomised trial.},
	volume = {12},
	year = {2023},
	bdsk-url-1 = {https://doi.org/10.1017/jns.2023.39}}
🌱 NELSONTAVARES.COM | BIBTEXBROWSER