The DOI matches its Crossref record; 42 of the 42 references it cites were found in a registry or an index.
Dietary L-Arginine Supplementation Reduces White Fat Gain and Enhances Skeletal Muscle and Brown Fat Masses in Diet-Induced Obese Rats
Open accessAbstract
Previous studies showed that dietary L-arginine supplementation decreased white fat mass in genetically obese rats. This study tested the effectiveness of L-arginine in diet-induced obesity. Male Sprague-Dawley rats were fed for 15 wk a high-fat (HF) (40% energy) or low-fat (LF) (10% energy) diet beginning at 4 wk of age, resulting in 18% higher body weight gains and 74% higher weights of major white fat pads (retroperitoneal, epididymal, subcutaneous, and mesenteric adipose tissues) in HF than in LF fed rats. Starting at 19 wk of age, rats in each dietary group were supplemented for 12 wk with 1.51% L-arginine-HCl or 2.55% L-alanine (isonitrogenous control) (n = 8 per treatment) in drinking water and arginine groups were individually pair-fed to alanine controls. Despite similar energy intake, absolute weights of white fat pads increased by 98% in control rats over a 12-wk period but only by 35% in arginine-supplemented rats. The arginine treatment reduced the relative weights of white fat pads by 30% and enhanced those of soleus muscle by 13%, extensor digitorum longus muscle by 11%, and brown fat by 34% compared with control rats. Serum concentrations of insulin, adiponectin, growth hormone, corticosterone, triiodothyronine, and thyroxine did not differ between control and arginine-supplemented rats. However, arginine treatment resulted in lower serum concentrations of leptin, glucose, triglycerides, urea, glutamine, and branched-chain amino acids, higher serum concentrations of nitric-oxide metabolites, and improvement in glucose tolerance. Thus, dietary arginine supplementation shifts nutrient partitioning to promote muscle over fat gain and may provide a useful treatment for improving the metabolic profile and reducing body white fat in diet-induced obese rats.
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“In rats, not only has dietary L-arginine supplementation been shown to reduce fat mass, but it appears to increase skeletal muscle and brown fat mass and reduce serum concentrations of glucose, triglycerides, free fatty acids, homocysteine, dimethylarginines, and leptin as well [279, 280].”
From Regulation of obesity and insulin resistance by nitric oxide (2014) · cites this paper as [280]
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Cites
A SIMPLE METHOD FOR THE ISOLATION AND PURIFICATION OF TOTAL LIPIDES FROM ANIMAL TISSUES
Folch, J., Lees, M., & Stanley, G. H. S. (1957) · Journal of Biological Chemistry · doi:10.1016/s0021-9258(18)64849-5 · Cited by 65,189
Longitudinal data analysis using generalized linear models
LIANG, K.-Y., & ZEGER, S. L. (1986) · Biometrika · doi:10.1093/biomet/73.1.13 · Cited by 18,550
Brown Adipose Tissue: Function and Physiological Significance
CANNON, B., & NEDERGAARD, J. (2004) · Physiological Reviews · doi:10.1152/physrev.00015.2003 · Cited by 6,433
Metabolism of Isolated Fat Cells
Rodbell, M. (1964) · Journal of Biological Chemistry · doi:10.1016/s0021-9258(18)51687-2 · Cited by 4,647
Glutathione Metabolism and Its Implications for Health
Wu, G., Lupton, J. R., Turner, N. D., Fang, Y.-Z., & Yang, S. (2004) · The Journal of Nutrition · doi:10.1093/jn/134.3.489 · Cited by 3,842
Self-citationLinear Mixed Models for Longitudinal Data
Verbeke, G. (1997) · Lecture Notes in Statistics · doi:10.1007/978-1-4612-2294-1_3 · Cited by 3,506
Arginine metabolism: nitric oxide and beyond
WU, G., & MORRIS, S. M. (1998) · Biochemical Journal · doi:10.1042/bj3360001 · Cited by 2,811
Self-citationEnvironmental Contributions to the Obesity Epidemic
Hill, J. O., & Peters, J. C. (1998) · Science · doi:10.1126/science.280.5368.1371 · Cited by 2,258
METABOLISM OF ISOLATED FAT CELLS. I. EFFECTS OF HORMONES ON GLUCOSE METABOLISM AND LIPOLYSIS.
Rodbell, M. (1964) · PubMed · Cited by 1,387
Arginine metabolism and nutrition in growth, health and disease
Wu, G., Bazer, F. W., Davis, T. A., Kim, S. W., Li, P., Marc Rhoads, J., Carey Satterfield, M., Smith, S. B., Spencer, T. E., & Yin, Y. (2009) · Amino Acids · doi:10.1007/s00726-008-0210-y · Cited by 1,362
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Amino acids: Metabolism, functions, and nutrition
Wu, G. (2009) · Amino Acids · doi:10.1007/s00726-009-0269-0 · Cited by 3,004
Self-citationFunctional Amino Acids in Growth, Reproduction, and Health
Wu, G. (2010) · Advances in Nutrition · doi:10.3945/an.110.1008 · Cited by 791
Self-citationAmino Acid Nutrition in Animals: Protein Synthesis and Beyond
Wu, G., Bazer, F. W., Dai, Z., Li, D., Wang, J., & Wu, Z. (2014) · Annual Review of Animal Biosciences · doi:10.1146/annurev-animal-022513-114113 · Cited by 563
Self-citationMcKnight, J. R., Satterfield, M. C., Jobgen, W. S., Smith, S. B., Spencer, T. E., Meininger, C. J., McNeal, C. J., & Wu, G. (2010) · Amino Acids · doi:10.1007/s00726-010-0598-z · Cited by 376
Self-citationGlutamine, arginine, and leucine signaling in the intestine
Rhoads, J. M., & Wu, G. (2009) · Amino Acids · doi:10.1007/s00726-008-0225-4 · Cited by 364
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Metadata
- Authors
- Jobgen, W., Meininger, C. J., Jobgen, S. C., Li, P., Lee, M.-J., Smith, S. B., Spencer, T. E., Fried, S. K., & Wu, G.
- Affiliations
- Texas A&M University (US)
- University of Maryland, Baltimore (US)
- Corresponding author
- Wu, Guoyao
- Venue
- The Journal of Nutrition
- Publisher
- Elsevier BV
- Published
- 2009-02
- Volume
- 139
- Issue
- 2
- Pages
- 230-237
- ISSN
- 0022-3166 (ISSN-L)
- PMC
- PMC3151442
- OpenAlex
- W2062237920
- Cited by
- 288
- References
- 42
- Citations by year
- 2026: 7 · 2025: 14 · 2024: 9 · 2023: 12 · 2022: 19 · 2021: 15 · 2020: 19 · 2019: 16 · 2018: 16 · 2017: 19 · 2016: 18 · 2015: 22 · 2014: 24 · 2013: 16 · 2012: 19
- FWCI
- 9.48
- Type
- journal article
- Language
- en
- Open access
- bronze
- doi.org
- Licence
- Locations
- Journal of Nutrition (publishedVersion)
- Europe PMC (PubMed Central) (publishedVersion)
- PubMed Central (publishedVersion)
- PubMed (publishedVersion)
- Funders
- U.S. Department of Agriculture
- American Heart Association (#0755024Y)
- Cooperative State Research, Education, and Extension Service
- National Institute of Diabetes and Digestive and Kidney Diseases (P30DK072488)
- Topics
- Health Sciences › Medicine › Physiology (medical) › Adipose Tissue and Metabolism
- Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Adipokines, Inflammation, and Metabolic Diseases
- Life Sciences › Neuroscience › Endocrine and Autonomic Systems › Regulation of Appetite and Obesity
- Keywords
- arginine supplementation, diet-induced obesity, white adipose tissue, brown adipose tissue, skeletal muscle mass, high-fat diet, nutrient partitioning, glucose tolerance, nitric oxide metabolites, leptin, branched-chain amino acids, glutamine, growth hormone, corticosterone, thyroxine, adiponectin, insulin
- MeSH terms
- Adipose Tissue, Amino Acids, Animals, Arginine, Blood Glucose, Body Weight, Adipose Tissue, Brown, Diet, Glucose Tolerance Test, Male, Nitric Oxide, Obesity, Organ Size, Rats, Sprague-Dawley, Muscle, Skeletal, Dietary Supplements, Leptin, Rats
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