The effects of daily intake timing of almond on the body composition and blood lipid profile of healthy adults
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BACKGROUND/OBJECTIVES: Timing of almond intake during a day may result differently in the perspectives of body composition and changes of lipid profile. The current study was conducted to compare the effects of daily almond intake as a preload versus as a snack on body composition, blood lipid profile, and oxidative and inflammation indicators among young Korean adults aged 20-39 years old. SUBJECTS/METHODS: Participants were randomly assigned to one of three groups: a pre-meal almond group (PM), a snack almond group (SN) in which participants were instructed to consume 56 g of almonds either as a preload before meals or as a snack between meals, respectively, and a control group (CL) in which participants were provided high-carbohydrate iso-caloric control food. Measurements were performed at baseline, weeks 8 and 16. RESULTS: A total of 169 (M 77 / F 92) out of the 227 participants completed the study between June 2014 and June 2015 (n = 58 for PM; 55 for SN; and 56 for CL). A significant decrease in body fat mass was observed in the PM group at both weeks 8 and 16 compared with the CL. There were significant intervention effects on changes of body fat mass (P = 0.025), body fat percentages (P = 0.019), and visceral fat levels (P < 0.001). Consuming almonds as a daily snack reduced the levels of total cholesterol (P = 0.043) and low-density lipoprotein (LDL) cholesterol (P = 0.011) without changing high-density lipoprotein (HDL) cholesterol compared with the CL. CONCLUSION: Almond consumption as a preload modified body fat percentages, whereas snacking on almonds between meals improved blood lipid profiles. This trial was registered at ClinicalTrials.gov as NCT03014531.
Abstract
BACKGROUND/OBJECTIVES: Timing of almond intake during a day may result differently in the perspectives of body composition and changes of lipid profile. The current study was conducted to compare the effects of daily almond intake as a preload versus as a snack on body composition, blood lipid profile, and oxidative and inflammation indicators among young Korean adults aged 20-39 years old. SUBJECTS/METHODS: Participants were randomly assigned to one of three groups: a pre-meal almond group (PM), a snack almond group (SN) in which participants were instructed to consume 56 g of almonds either as a preload before meals or as a snack between meals, respectively, and a control group (CL) in which participants were provided high-carbohydrate iso-caloric control food. Measurements were performed at baseline, weeks 8 and 16. RESULTS: A total of 169 (M 77 / F 92) out of the 227 participants completed the study between June 2014 and June 2015 (n = 58 for PM; 55 for SN; and 56 for CL). A significant decrease in body fat mass was observed in the PM group at both weeks 8 and 16 compared with the CL. There were significant intervention effects on changes of body fat mass (P = 0.025), body fat percentages (P = 0.019), and visceral fat levels (P < 0.001). Consuming almonds as a daily snack reduced the levels of total cholesterol (P = 0.043) and low-density lipoprotein (LDL) cholesterol (P = 0.011) without changing high-density lipoprotein (HDL) cholesterol compared with the CL. CONCLUSION: Almond consumption as a preload modified body fat percentages, whereas snacking on almonds between meals improved blood lipid profiles. This trial was registered at ClinicalTrials.gov as NCT03014531.
참고문헌 (33)
- "USDA National Nutrient Database for standard reference" (2016)[URL]
- Bolling BW, "Tree nut phytochemicals:composition, antioxidant capacity, bioactivity, impact factors. A systematic review of almonds, Brazils, cashews, hazelnuts, macadamias, pecans, pine nuts, pistachios and walnuts", Nutr Res Rev, 24, pp.244~275 (2011)
- Bolling BW, "Quantification of almond skin polyphenols by liquid chromatography-mass spectrometry", J Food Sci, 74, pp.C326~C332 (2009)
- Abazarfard Z, "The effect of almonds on anthropometric measurements and lipid profile in overweight and obese females in a weight reduction program: a randomized controlled clinical trial", J Res Med Sci, 19, pp.457~464 (2014)
- Li SC, "Almond consumption improved glycemic control and lipid profiles in patients with type 2 diabetes mellitus", Metabolism, 60, pp.474~479 (2011)
- Spiller GA, "Nuts and plasma lipids: an almond-based diet lowers LDL-C while preserving HDL-C", J Am Coll Nutr, 17, pp.285~290 (1998)
- Sabaté J, "Serum lipid response to the graduated enrichment of a Step I diet with almonds: a randomized feeding trial", Am J Clin Nutr, 77, pp.1379~1384 (2003)
- Jenkins DJ, "Dose response of almonds on coronary heart disease risk factors: blood lipids, oxidized low-density lipoproteins, lipoprotein(a), homocysteine, and pulmonary nitric oxide: a randomized, controlled, crossover trial", Circulation, 106, pp.1327~1332 (2002)
- Fraser GE, "Effect on body weight of a free 76 Kilojoule (320 calorie) daily supplement of almonds for six months", J Am Coll Nutr, 21, pp.275~283 (2002)
- Wien MA, "Almonds vs complex carbohydrates in a weight reduction program", Int J Obes Relat Metab Disord, 27, pp.1365~1372 (2003)
- Hollis J, "Effect of chronic consumption of almonds on body weight in healthy humans", Br J Nutr, 98, pp.651~656 (2007)
- Tan SY, "Appetitive, dietary and health effects of almonds consumed with meals or as snacks: a randomized, controlled trial", Eur J Clin Nutr, 67, pp.1205~1214 (2013)
- Wu L, "Walnut-enriched diet reduces fasting non-HDL-cholesterol and apolipoprotein B in healthy Caucasian subjects: a randomized controlled cross-over clinical trial", Metabolism, 63, pp.382~391 (2014)
- Ogawa H, "InBody 720 as a new method of evaluating visceral obesity", Hepatogastroenterology, 58, pp.42~44 (2011)
- Hardy OT, "What causes the insulin resistance underlying obesity?", Curr Opin Endocrinol Diabetes Obes, 19, pp.81~87 (2012)
- Salas-Salvadó J, "Effect of a Mediterranean diet supplemented with nuts on metabolic syndrome status:one-year results of the PREDIMED randomized trial", Arch Intern Med, 168, pp.2449~2458 (2008)
- Ibarrola-Jurado N, "Cross-sectional assessment of nut consumption and obesity, metabolic syndrome and other cardiometabolic risk factors: the PREDIMED study", PLoS One, 8, pp.e57367~ (2013)
- Pereira EV, "Effect of glycemic index on obesity control", Arch Endocrinol Metab, 59, pp.245~251 (2015)
- Perna S, "Effects of hazelnut consumption on blood lipids and body weight: a systematic review and Bayesian meta-analysis", Nutrients, 8, pp.E747~ (2016)
- Musa-Veloso K, "The effects of almond consumption on fasting blood lipid levels: a systematic review and meta-analysis of randomised controlled trials", J Nutr Sci, 5, pp.e34~ (2016)
- Damasceno NR, "Crossover study of diets enriched with virgin olive oil, walnuts or almonds. Effects on lipids and other cardiovascular risk markers", Nutr Metab Cardiovasc Dis, 21(Suppl 1), pp.S14~S20 (2011)
- Jambazian PR, "Almonds in the diet simultaneously improve plasma alpha-tocopherol concentrations and reduce plasma lipids", J Am Diet Assoc, 105, pp.449~454 (2005)
- Sathe SK, "Fatty acid composition of California grown almonds", J Food Sci, 73, pp.C607~C614 (2008)
- Park SH, "Dietary carbohydrate intake is associated with cardiovascular disease risk in Korean: analysis of the third Korea National Health and Nutrition Examination Survey (KNHANES III)", Int J Cardiol, 139, pp.234~240 (2010)
- Mustad VA, "Reducing saturated fat intake is associated with increased levels of LDL receptors on mononuclear cells in healthy men and women", J Lipid Res, 38, pp.459~468 (1997)
- Berglund L, "Comparison of monounsaturated fat with carbohydrates as a replacement for saturated fat in subjects with a high metabolic risk profile: studies in the fasting and postprandial states", Am J Clin Nutr, 86, pp.1611~1620 (2007)
- Egert S, "Effects of high-fat and low-fat diets rich in monounsaturated fatty acids on serum lipids, LDL size and indices of lipid peroxidation in healthy non-obese men and women when consumed under controlled conditions", Eur J Nutr, 50, pp.71~79 (2011)
- Appel LJ, "OmniHeart Collaborative Research Group;OmniHeart Collaborative Research Group. Effects of protein, monounsaturated fat, and carbohydrate intake on blood pressure and serum lipids: results of the OmniHeart randomized trial", JAMA, 294, pp.2455~2464 (2005)
- Wolfe BM, "Short-term effects of substituting protein for carbohydrate in the diets of moderately hypercholesterolemic human subjects", Metabolism, 40, pp.338~343 (1991)
- Berryman CE, "Effects of daily almond consumption on cardiometabolic risk and abdominal adiposity in healthy adults with elevated LDL-cholesterol:a randomized controlled trial", J Am Heart Assoc, 4, pp.e000993~ (2015)
- Cohen AE, "Almond ingestion at mealtime reduces postprandial glycemia and chronic ingestion reduces hemoglobin A(1c) in individuals with well-controlled type 2 diabetes mellitus", Metabolism, 60, pp.1312~1317 (2011)
- Thomas DE, "Low glycaemic index or low glycaemic load diets for overweight and obesity", Cochrane Database Syst Rev, pp.CD005105~ (2007)
- Radulian G, "Metabolic effects of low glycaemic index diets", Nutr J, 8, pp.5~ (2009)
