J C Lovejoy

Summary

Affiliation: Pennington Biomedical Research Center
Country: USA

Publications

  1. ncbi request reprint The menopause and obesity
    Jennifer C Lovejoy
    Women s Nutrition Research Program, Pennington Biomedical Research Center, Louisiana State University, 6400 Perkins Road, Baton Rouge, LA 70808, USA
    Prim Care 30:317-25. 2003
  2. ncbi request reprint Consumption of a controlled low-fat diet containing olestra for 9 months improves health risk factors in conjunction with weight loss in obese men: the Ole' Study
    J C Lovejoy
    Pennington Biomedical Research Center, Baton Rouge, LA70808, USA
    Int J Obes Relat Metab Disord 27:1242-9. 2003
  3. ncbi request reprint Effect of diets enriched in almonds on insulin action and serum lipids in adults with normal glucose tolerance or type 2 diabetes
    Jennifer C Lovejoy
    Pennington Biomedical Research Center, Louisiana State University, Baton Rouge 70808, USA
    Am J Clin Nutr 76:1000-6. 2002
  4. ncbi request reprint The influence of dietary fat on insulin resistance
    Jennifer C Lovejoy
    Women s Nutrition Research Program, Pennington Biomedical Research Center, Louisiana State University, 6400 Perkins Road, Baton Rouge, LA 70808, USA
    Curr Diab Rep 2:435-40. 2002
  5. ncbi request reprint Ethnic differences in dietary intakes, physical activity, and energy expenditure in middle-aged, premenopausal women: the Healthy Transitions Study
    J C Lovejoy
    Pennington Biomedical Research Center, Louisiana State University, Baton Rouge, LA 70808, USA
    Am J Clin Nutr 74:90-5. 2001
  6. ncbi request reprint A paradigm of experimentally induced mild hyperthyroidism: effects on nitrogen balance, body composition, and energy expenditure in healthy young men
    J C Lovejoy
    Pennington Biomedical Research Center, Louisiana State University, Baton Rouge 70808, USA
    J Clin Endocrinol Metab 82:765-70. 1997
  7. ncbi request reprint Relationship of dietary fat and serum cholesterol ester and phospholipid fatty acids to markers of insulin resistance in men and women with a range of glucose tolerance
    J C Lovejoy
    Pennington Biomedical Research Center, Louisiana State University, Baton Rouge 70808-4124, USA
    Metabolism 50:86-92. 2001
  8. pmc Increased visceral fat and decreased energy expenditure during the menopausal transition
    J C Lovejoy
    Department of Molecular Endocrinology, Pennington Biomedical Research Center, Louisiana State University, Baton Rouge, LA 70808, USA
    Int J Obes (Lond) 32:949-58. 2008
  9. ncbi request reprint Common apolipoprotein A-IV variants are associated with differences in body mass index levels and percentage body fat
    M Lefevre
    Pennington Biomedical Research Center, Baton Rouge, LA, USA
    Int J Obes Relat Metab Disord 24:945-53. 2000
  10. ncbi request reprint Low-dose T(3) improves the bed rest model of simulated weightlessness in men and women
    J C Lovejoy
    Pennington Biomedical Research Center, Louisiana State University, Baton Rouge, Louisiana 70808, USA
    Am J Physiol 277:E370-9. 1999

Detail Information

Publications30

  1. ncbi request reprint The menopause and obesity
    Jennifer C Lovejoy
    Women s Nutrition Research Program, Pennington Biomedical Research Center, Louisiana State University, 6400 Perkins Road, Baton Rouge, LA 70808, USA
    Prim Care 30:317-25. 2003
    ..Weight loss or prevention of weight gain is likely to have significant health benefits for older women...
  2. ncbi request reprint Consumption of a controlled low-fat diet containing olestra for 9 months improves health risk factors in conjunction with weight loss in obese men: the Ole' Study
    J C Lovejoy
    Pennington Biomedical Research Center, Baton Rouge, LA70808, USA
    Int J Obes Relat Metab Disord 27:1242-9. 2003
    ..To compare the effects of a standard American diet, a traditional low-fat diet, and a low-fat diet containing the fat substitute olestra on risk factors for heart disease and diabetes...
  3. ncbi request reprint Effect of diets enriched in almonds on insulin action and serum lipids in adults with normal glucose tolerance or type 2 diabetes
    Jennifer C Lovejoy
    Pennington Biomedical Research Center, Louisiana State University, Baton Rouge 70808, USA
    Am J Clin Nutr 76:1000-6. 2002
    ..Nuts appear to have cardiovascular benefits but their effect in diabetic patients is unclear...
  4. ncbi request reprint The influence of dietary fat on insulin resistance
    Jennifer C Lovejoy
    Women s Nutrition Research Program, Pennington Biomedical Research Center, Louisiana State University, 6400 Perkins Road, Baton Rouge, LA 70808, USA
    Curr Diab Rep 2:435-40. 2002
    ..Given the importance of insulin resistance in the development of diabetes and heart disease, establishing appropriate levels of fat in the diet is an important clinical goal...
  5. ncbi request reprint Ethnic differences in dietary intakes, physical activity, and energy expenditure in middle-aged, premenopausal women: the Healthy Transitions Study
    J C Lovejoy
    Pennington Biomedical Research Center, Louisiana State University, Baton Rouge, LA 70808, USA
    Am J Clin Nutr 74:90-5. 2001
    ..Menopause is a time of increased risk of obesity in women. The effect of menopause in African American women, in whom obesity is already highly prevalent, is unknown...
  6. ncbi request reprint A paradigm of experimentally induced mild hyperthyroidism: effects on nitrogen balance, body composition, and energy expenditure in healthy young men
    J C Lovejoy
    Pennington Biomedical Research Center, Louisiana State University, Baton Rouge 70808, USA
    J Clin Endocrinol Metab 82:765-70. 1997
    ..We conclude that although healthy men are able to adapt to mild hyperthyroidism in terms of nitrogen balance, they exhibit significant and persistent changes in fat and fat-free mass as well as energy balance...
  7. ncbi request reprint Relationship of dietary fat and serum cholesterol ester and phospholipid fatty acids to markers of insulin resistance in men and women with a range of glucose tolerance
    J C Lovejoy
    Pennington Biomedical Research Center, Louisiana State University, Baton Rouge 70808-4124, USA
    Metabolism 50:86-92. 2001
    ..Furthermore, enhancement of dihomo-gamma-linolenic and myristic acids in serum CE and PL, presumably markers for dietary intake, predicted insulin resistance...
  8. pmc Increased visceral fat and decreased energy expenditure during the menopausal transition
    J C Lovejoy
    Department of Molecular Endocrinology, Pennington Biomedical Research Center, Louisiana State University, Baton Rouge, LA 70808, USA
    Int J Obes (Lond) 32:949-58. 2008
    ..We hypothesized that total fat and abdominal body fat would increase at menopause due to decreased energy expenditure (EE) and declining estrogen, respectively...
  9. ncbi request reprint Common apolipoprotein A-IV variants are associated with differences in body mass index levels and percentage body fat
    M Lefevre
    Pennington Biomedical Research Center, Baton Rouge, LA, USA
    Int J Obes Relat Metab Disord 24:945-53. 2000
    ..To determine the relationship between two common apoA-IV variants (Thr347-->Ser; Gln360-->His), and body mass index (BMI) and percentage body fat...
  10. ncbi request reprint Low-dose T(3) improves the bed rest model of simulated weightlessness in men and women
    J C Lovejoy
    Pennington Biomedical Research Center, Louisiana State University, Baton Rouge, Louisiana 70808, USA
    Am J Physiol 277:E370-9. 1999
    ..In conclusion, addition of low-dose T(3) to the bed rest model of muscle unloading improves the ground-based simulation of spaceflight and unmasks several important gender differences...
  11. ncbi request reprint Comparison of a radioimmunoassay with a microparticle enzyme immunoassay of insulin for use with the minimal model method of determining whole-body insulin sensitivity
    J C Rood
    Pennington Biomedical Research Center, Baton Rouge, Louisiana, USA
    Diabetes Technol Ther 1:463-8. 1999
    ....
  12. ncbi request reprint Testosterone administration preserves protein balance but not muscle strength during 28 days of bed rest
    J J Zachwieja
    Exercise and Nutrition Program and Inpatient Clinical Trials Unit, Pennington Biomedical Research Center, Louisiana State University, Baton Rouge 70808, USA
    J Clin Endocrinol Metab 84:207-12. 1999
    ..These results suggest that in the absence of daily ambulatory activity, T administration will not increase or, in the case of this bed rest model, preserve muscle strength...
  13. ncbi request reprint Exogenous androgens influence body composition and regional body fat distribution in obese postmenopausal women--a clinical research center study
    J C Lovejoy
    Pennington Biomedical Research Center, Louisiana State University, Baton Rouge 70803, USA
    J Clin Endocrinol Metab 81:2198-203. 1996
    ..We conclude that administration of exogenous androgens modulates body composition in obese postmenopausal women and independently affects visceral and sc abdominal fat...
  14. ncbi request reprint Contributions of total body fat, abdominal subcutaneous adipose tissue compartments, and visceral adipose tissue to the metabolic complications of obesity
    S R Smith
    Pennington Biomedical Research Center, Baton Rouge, LA 70808, USA
    Metabolism 50:425-35. 2001
    ..375). These data suggest that total body fat is a major contributor to the metabolic sequelae of obesity, with specific fat depots, VAT, and DSAT also making significant contributions...
  15. ncbi request reprint Substrate oxidation and energy expenditure in athletes and nonathletes consuming isoenergetic high- and low-fat diets
    H J Roy
    Pennington Biomedical Research Center and School of Human Ecology, Louisiana State University, Baton Rouge 70806, USA
    Am J Clin Nutr 67:405-11. 1998
    ..59, P < 0.02), but not the HF diet. Fat oxidation was not correlated with fat intake. In conclusion, substrate oxidation in a respiration chamber is significantly affected by diet, but not by prior athletic training...
  16. ncbi request reprint The relation of gender, race and socioeconomic status to obesity and obesity comorbidities in a sample of US adults
    S Paeratakul
    Pennington Biomedical Research Center, Louisiana State University, Baton Rouge 70808, USA
    Int J Obes Relat Metab Disord 26:1205-10. 2002
    ..To examine the obesity-related chronic diseases in the US adult population according to gender, race and socioeconomic status...
  17. ncbi request reprint The influence of different fats and fatty acids on obesity, insulin resistance and inflammation
    George A Bray
    Pennington Biomedical Research Center, Baton Rouge, LA 70808, USA
    J Nutr 132:2488-91. 2002
    ..One important conclusion from this review is that both total fat and individual fatty acids have to be considered when reaching conclusions about dietary fat and obesity...
  18. ncbi request reprint Comparison of the acute response to meals enriched with cis- or trans-fatty acids on glucose and lipids in overweight individuals with differing FABP2 genotypes
    Michael Lefevre
    Pennington Biomedical Research Center, 6400 Perkins Rd, Baton Rouge, LA 70808, USA
    Metabolism 54:1652-8. 2005
    ....
  19. ncbi request reprint The impact of nuts on diabetes and diabetes risk
    Jennifer C Lovejoy
    School of Nutrition and Exercise Science, Bastyr University, 14500 Juanita Drive N E, Kenmore, WA 98028, USA
    Curr Diab Rep 5:379-84. 2005
    ..Thus, nuts can be a healthy dietary component for individuals with diabetes or those at risk for diabetes, providing overall caloric intake is regulated to maintain a healthy body weight...
  20. ncbi request reprint Daily intake of multivitamins during long-term intake of olestra in men prevents declines in serum vitamins A and E but not carotenoids
    Richard T Tulley
    Pennington Biomedical Research Center, Baton Rouge, LA 70112, USA
    J Nutr 135:1456-61. 2005
    ..Olestra-induced decreases in serum beta-carotene, lycopene, and lutein + zeaxanthin were not prevented by the vitamin supplement used in this study...
  21. ncbi request reprint Endocrine control of body composition in infancy, childhood, and puberty
    Johannes D Veldhuis
    Division of Endocrinology and Metabolism, Department of Internal Medicine, Mayo Medical and Graduate Schools of Medicine, General Clinical Research Center, Mayo Clinic, Rochester, Minnesota 55905, USA
    Endocr Rev 26:114-46. 2005
    ..The present critical review examines hormonal regulation of body composition in infancy, childhood, and puberty...
  22. ncbi request reprint Association of the intestinal fatty acid-binding protein Ala54Thr polymorphism and abdominal adipose tissue in African-American and Caucasian women
    Cristina Lara-Castro
    Department of Nutrition Sciences, University of Alabama, Birmingham, Alabama 35294, USA
    J Clin Endocrinol Metab 90:1196-201. 2005
    ..We conclude that women carriers of the FABP2 Thr allele have lower TAT and SAAT than noncarriers of the mutation. This association is present in Caucasian, but not in African-American, women...
  23. ncbi request reprint Effect on body weight of replacing dietary fat with olestra for two or ten weeks in healthy men and women
    Heli J Roy
    Pennington Biomedical Research Center, Louisiana State University, Baton Rouge 70808, USA
    J Am Coll Nutr 21:259-67. 2002
    ..To examine in two separate studies the effects of replacing dietary fat with Olestra on body composition and weight change in healthy young men and women...
  24. ncbi request reprint The effects of triiodothyronine on bone metabolism in healthy ambulatory men
    Steven R Smith
    Pennington Biomedical Research Center, Baton Rouge, Louisiana 70808, USA
    Thyroid 13:357-64. 2003
    ..4% (p = 0.08). Bone mineral density showed no change. We conclude that T(3) accelerates bone turnover and that bone formation does not increase acutely to prevent bone loss...
  25. ncbi request reprint Effects of diets enriched in saturated (palmitic), monounsaturated (oleic), or trans (elaidic) fatty acids on insulin sensitivity and substrate oxidation in healthy adults
    Jennifer C Lovejoy
    Pennington Biomedical Research Center, Louisiana State University, Baton Rouge, Louisiana 70808, USA
    Diabetes Care 25:1283-8. 2002
    ..Diets high in total and saturated fat are associated with insulin resistance. This study examined the effects of feeding monounsaturated, saturated, and trans fatty acids on insulin action in healthy adults...
  26. ncbi request reprint A 9-mo randomized clinical trial comparing fat-substituted and fat-reduced diets in healthy obese men: the Ole Study
    George A Bray
    Pennington Biomedical Research Center, Baton Rouge, LA 70808, USA
    Am J Clin Nutr 76:928-34. 2002
    ..Dietary fat has been implicated as a risk factor for cardiovascular disease and obesity...
  27. ncbi request reprint Dietary intake in the diabetes prevention program cohort: baseline and 1-year post randomization
    Elizabeth J Mayer-Davis
    The Diabetes Prevention Program Coordinating Center, George Washington University Biostatistics Center, Rockville, MD 20852, USA
    Ann Epidemiol 14:763-72. 2004
    ..To describe usual dietary intake assessment at baseline and 1-year post-randomization in the ethnically diverse Diabetes Prevention Program cohort...
  28. ncbi request reprint Neuropsychological and emotional changes during simulated microgravity: effects of triiodothyronine alendronate, and testosterone
    Wm Drew Gouvier
    Department of Psychology, Louisiana State University, Baton Rouge, LA 70803, USA
    Arch Clin Neuropsychol 19:153-63. 2004
    ..Resultant data were subjected to repeated measures, between groups analysis of variance testing for all 82 neurocognitive and psychological test measures...
  29. ncbi request reprint Apolipoprotein A-II polymorphism and visceral adiposity in African-American and white women
    Cristina Lara-Castro
    Division of Physiology and Metabolism, Department of Nutrition Sciences, University of Alabama, Birmingham, AL 35294, USA
    Obes Res 13:507-12. 2005
    ..These results indicate a significant association between the T265C APOA-II polymorphism and levels of VAT in premenopausal women. This association is present in white but not African-American women...
  30. pmc Extension of type 2 diabetes genome-wide association scan results in the diabetes prevention program
    Allan F Moore
    Center for Human Genetic Research, Department of Medicine, Massachusetts General Hospital, Boston, Massachusetts, USA
    Diabetes 57:2503-10. 2008
    ....