1
|
Nikooyeh B, Zargaraan A, Ebrahimof S, Kalayi A, Zahedirad M, Yazdani H, Rismanchi M, Karami T, Khazraei M, Jafarpour A, Neyestani TR. Daily consumption of γ-oryzanol-fortified canola oil, compared with unfortified canola and sunflower oils, resulted in a better improvement of certain cardiometabolic biomarkers of adult subjects with type 2 diabetes: a randomized controlled clinical trial. Eur J Med Res 2023; 28:416. [PMID: 37817285 PMCID: PMC10563320 DOI: 10.1186/s40001-023-01409-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2023] [Accepted: 09/28/2023] [Indexed: 10/12/2023] Open
Abstract
BACKGROUND This study was undertaken to examine the effects of daily consumption of γ-oryzanol (ORZ)-fortified canola oil, as compared with plain canola and sunflower oils, on certain cardiometabolic indicators. METHODS Ninety-two adult subjects from both sexes with T2D were randomly assigned to one of the three groups to receive: (a) ORZ-fortified canola oil (Group 1; n1 = 30); (b) unfortified canola oil (Group 2; n2 = 32); or (c) sunflower oil (Group 3; n3 = 30) for 12 weeks. The participants were instructed to use only the given oils for all cooking (but frying) purposes. Anthropometric, dietary and biochemical assessments were done initially and finally. RESULTS Though body mass index (BMI) significantly decreased in all three groups, only in Groups 1 and 2 waist circumference (WC) showed a significant decrement (-2.6 ± 0.1 and -2.2 ± 0.1 cm in Groups 1 and 2 respectively, p < 0.001 for both) which was accompanied by a significant reduction of blood pressure just in Group 1. Fasting blood glucose (FBG) and glycated hemoglobin (HbA1c) showed a significant decrease only in ORZ-fortified canola oil group (-7.7 ± 0.4 mg/dL, p = 0.039 and -0.7 ± 0.1%, p < 0.001, respectively). However, insulin resistance, as judged by HOMA-IR, did not change significantly. In addition, serum triglyceride (TG) concentrations decreased in all three groups but only in ORZ-fortified canola oil was this decrement statistically significant (-17.9 ± 2.1 mg/dL, p = 0.005). Other components of serum lipid profile did not change significantly in either group. CONCLUSIONS Consumption of either sunflower or canola oils for 12 weeks improved certain studied biomarkers. However, only ORZ-fortified canola oil resulted in a significant decrease of blood pressure, WC, FBG, HbA1c and TG. These findings can help both clinicians and public health authorities for dietary recommendations to subjects with T2D and presumably the whole community. TRIAL REGISTRATION number at clinicaltrials.gov (NCT05271045).
Collapse
Affiliation(s)
- Bahareh Nikooyeh
- Laboratory of Nutrition Research, National Nutrition and Food Technology Research Institute and Faculty of Nutrition Sciences and Food Technology, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Azizollaah Zargaraan
- Department of Food and Nutrition Policy and Planning Research, National Nutrition and Food Technology Research Institute and Faculty of Nutrition and Food Science, Shahid Beheshti University of Medical Sciences and Health Services, Tehran, Iran
| | - Samira Ebrahimof
- Laboratory of Nutrition Research, National Nutrition and Food Technology Research Institute and Faculty of Nutrition Sciences and Food Technology, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Ali Kalayi
- Laboratory of Nutrition Research, National Nutrition and Food Technology Research Institute and Faculty of Nutrition Sciences and Food Technology, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Maliheh Zahedirad
- Laboratory of Nutrition Research, National Nutrition and Food Technology Research Institute and Faculty of Nutrition Sciences and Food Technology, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Hootan Yazdani
- Laboratory of Nutrition Research, National Nutrition and Food Technology Research Institute and Faculty of Nutrition Sciences and Food Technology, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Marjan Rismanchi
- Laboratory of Nutrition Research, National Nutrition and Food Technology Research Institute and Faculty of Nutrition Sciences and Food Technology, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Taher Karami
- Department of Research and Development, Kourosh Food Industry, Tehran, Iran
| | | | - Ali Jafarpour
- Quality Assurance Unit, Kourosh Food Industry, Tehran, Iran
| | - Tirang R Neyestani
- Laboratory of Nutrition Research, National Nutrition and Food Technology Research Institute and Faculty of Nutrition Sciences and Food Technology, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
| |
Collapse
|
2
|
Goupille C, Ouldamer L, Pinault M, Guimares C, Arbion F, Jourdan ML, Frank PG. Identification of a Positive Association between Mammary Adipose Cholesterol Content and Indicators of Breast Cancer Aggressiveness in a French Population. J Nutr 2021; 151:1119-1127. [PMID: 33831951 DOI: 10.1093/jn/nxaa432] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2020] [Revised: 08/26/2020] [Accepted: 12/10/2020] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Several studies have recently highlighted important roles for adipose tissue in cancer. However, few have examined adipose tissue cholesterol, and no study has been performed in breast adipose tissue associated with breast tumors. OBJECTIVES The present work was designed to determine if breast adipose tissue cholesterol from the tumor-surrounding area is associated with breast cancer aggressiveness. METHODS Between 2009 and 2011, 215 breast adipose tissue samples were collected at the Tours University Hospital (France) during surgery of women (aged 28-89 y) with invasive breast cancer. Associations of free cholesterol (FC), esterified cholesterol (EC), and total cholesterol (TC) amounts with clinical variables (age, BMI, and treated or untreated hypercholesterolemia) and tumor aggressiveness parameters [phenotype, grade, presence of inflammatory breast cancer (IBC), and multifocality] were tested using Student's t test and after ANOVA. RESULTS The predominant form of cholesterol in adipose tissue was FC, and 50% of patients had no detectable EC. The adipose tissue FC content (μg/mg total lipid) was 18% greater in patients >70 y old than in those 40-49 y old (P < 0.05) and the TC content tended to be 12% greater in untreated hypercholesterolemic patients than in normocholesterolemic patients (P = 0.06). Breast adipose cholesterol concentrations were increased in tissues obtained from patients with human-epidermal-growth-factor-receptor-2 (HER2) phenotype (+13% FC; P < 0.05 compared with luminal A), IBC (+15% FC; P = 0.06 compared with noninflammatory tumors), as well as with multifocal triple-negative tumors (+34% FC, P < 0.05; +30% TC, P < 0.05, compared with unifocal triple-negative tumors). Among patients with triple-negative tumors, hypercholesterolemia was significantly more common (P < 0.05) in patients with multifocal tumors (64%) than in patients with unifocal tumors (25%). CONCLUSIONS This study is the first of this magnitude that analyzes cholesterol concentrations in adipose tissue from female breast cancer patients. An increase in breast adipose tissue cholesterol content may contribute to breast cancer aggressiveness (HER2 phenotype, multifocality of triple-negative tumors, and IBC).
Collapse
Affiliation(s)
- Caroline Goupille
- CHRU de Tours, Hôpital Bretonneau, Service de Gynécologie, Tours, France.,Laboratoire "Nutrition, Growth and Cancer", Université de Tours, INSERM UMR1069, Tours, France
| | - Lobna Ouldamer
- CHRU de Tours, Hôpital Bretonneau, Service de Gynécologie, Tours, France.,Laboratoire "Nutrition, Growth and Cancer", Université de Tours, INSERM UMR1069, Tours, France
| | - Michelle Pinault
- Laboratoire "Nutrition, Growth and Cancer", Université de Tours, INSERM UMR1069, Tours, France
| | - Cyrille Guimares
- Laboratoire "Nutrition, Growth and Cancer", Université de Tours, INSERM UMR1069, Tours, France
| | - Flavie Arbion
- CHRU de Tours, Hôpital Bretonneau, Service de Pathologie, Tours, France
| | - Marie L Jourdan
- CHRU de Tours, Hôpital Bretonneau, Service de Gynécologie, Tours, France.,Laboratoire "Nutrition, Growth and Cancer", Université de Tours, INSERM UMR1069, Tours, France
| | - Philippe G Frank
- Laboratoire "Nutrition, Growth and Cancer", Université de Tours, INSERM UMR1069, Tours, France.,French Network for Nutrition and Cancer Research (NACRe network), France.,SGS France Life Services, Saint Benoît, France
| |
Collapse
|
3
|
Prevention of Childhood Obesity: A Position Paper of the Global Federation of International Societies of Paediatric Gastroenterology, Hepatology and Nutrition (FISPGHAN). J Pediatr Gastroenterol Nutr 2020; 70:702-710. [PMID: 32205768 DOI: 10.1097/mpg.0000000000002708] [Citation(s) in RCA: 43] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Global childhood obesity increased more than 8-fold over 40 years, inducing a very large personal, societal, and economic burden. Effects of available treatments are less than satisfactory; therefore, effective prevention is of high priority. In this narrative review, we explore preventive opportunities. The available evidence indicates large benefits of improving nutrition and lifestyle during early life, such as promoting breast-feeding and improving the quality of infant and early childhood feeding. Promoting healthy eating patterns and limiting sugar-containing beverage consumption from early childhood onwards are of great benefit. Regular physical activity and limited sedentary lifestyle and screen time alone have limited effects but are valuable elements in effective multicomponent strategies. The home environment is important, particularly for young children, and can be improved by educating and empowering families. School- and community-based interventions can be effective, such as installing water fountains, improving cafeteria menus, and facilitating regular physical activity. Reducing obesogenic risk factors through societal standards is essential for effective prevention and limiting socioeconomic disparity; these may comprise food, drink, and physical activity standards for day cares and schools, general food quality standards, front-of-pack food labeling, taxation of unhealthy foods, restriction of food advertisements to children, and others. Effective prevention of childhood obesity is not achieved by single interventions but by integrated multicomponent approaches involving multiple stakeholders that address children, families, and societal standards. Pediatricians and their organizations should be proactive in supporting and empowering families to support their children's health, and in promoting societal measures that protect children.
Collapse
|
4
|
Trinchese G, Cavaliere G, Cimmino F, Catapano A, Carta G, Pirozzi C, Murru E, Lama A, Meli R, Bergamo P, Banni S, Mollica MP. Decreased Metabolic Flexibility in Skeletal Muscle of Rat Fed with a High-Fat Diet Is Recovered by Individual CLA Isomer Supplementation via Converging Protective Mechanisms. Cells 2020; 9:E823. [PMID: 32235294 PMCID: PMC7226748 DOI: 10.3390/cells9040823] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2020] [Revised: 03/26/2020] [Accepted: 03/28/2020] [Indexed: 12/15/2022] Open
Abstract
Energy balance, mitochondrial dysfunction, obesity, and insulin resistance are disrupted by metabolic inflexibility while therapeutic interventions are associated with improved glucose/lipid metabolism in skeletal muscle. Conjugated linoleic acid mixture (CLA) exhibited anti-obesity and anti-diabetic effects; however, the modulatory ability of its isomers (cis9, trans11, C9; trans10, cis12, C10) on the metabolic flexibility in skeletal muscle remains to be demonstrated. Metabolic inflexibility was induced in rat by four weeks of feeding with a high-fat diet (HFD). At the end of this period, the beneficial effects of C9 or C10 on body lipid content, energy expenditure, pro-inflammatory cytokines, glucose metabolism, and mitochondrial efficiency were examined. Moreover, oxidative stress markers, fatty acids, palmitoyletanolamide (PEA), and oleyletanolamide (OEA) contents along with peroxisome proliferator-activated receptors-alpha (PPARα), AKT, and adenosine monophosphate-activated protein kinase (AMPK) expression were evaluated in skeletal muscle to investigate the underlying biochemical mechanisms. The presented results indicate that C9 intake reduced mitochondrial efficiency and oxidative stress and increased PEA and OEA levels more efficiently than C10 while the anti-inflammatory activity of C10, and its regulatory efficacy on glucose homeostasis are associated with modulation of the PPARα/AMPK/pAKT signaling pathway. Our results support the idea that the dissimilar efficacy of C9 and C10 against the HFD-induced metabolic inflexibility may be consequential to their ability to activate different molecular pathways.
Collapse
Affiliation(s)
- Giovanna Trinchese
- Department of Biology, University of Naples Federico II, 80126 Naples, Italy; (G.T.); (G.C.); (F.C.); (A.C.)
| | - Gina Cavaliere
- Department of Biology, University of Naples Federico II, 80126 Naples, Italy; (G.T.); (G.C.); (F.C.); (A.C.)
| | - Fabiano Cimmino
- Department of Biology, University of Naples Federico II, 80126 Naples, Italy; (G.T.); (G.C.); (F.C.); (A.C.)
| | - Angela Catapano
- Department of Biology, University of Naples Federico II, 80126 Naples, Italy; (G.T.); (G.C.); (F.C.); (A.C.)
- Department of Pharmacy, University of Naples Federico II, 80131 Naples, Italy; (C.P.); (A.L.); (R.M.)
| | - Gianfranca Carta
- Department of Biomedical Sciences, University of Cagliari, Monserrato, CA 09042, Italy; (G.C.); (E.M.); (S.B.)
| | - Claudio Pirozzi
- Department of Pharmacy, University of Naples Federico II, 80131 Naples, Italy; (C.P.); (A.L.); (R.M.)
| | - Elisabetta Murru
- Department of Biomedical Sciences, University of Cagliari, Monserrato, CA 09042, Italy; (G.C.); (E.M.); (S.B.)
| | - Adriano Lama
- Department of Pharmacy, University of Naples Federico II, 80131 Naples, Italy; (C.P.); (A.L.); (R.M.)
| | - Rosaria Meli
- Department of Pharmacy, University of Naples Federico II, 80131 Naples, Italy; (C.P.); (A.L.); (R.M.)
| | - Paolo Bergamo
- Institute of Food Sciences, National Research Council, 83100 Avellino, Italy;
| | - Sebastiano Banni
- Department of Biomedical Sciences, University of Cagliari, Monserrato, CA 09042, Italy; (G.C.); (E.M.); (S.B.)
| | - Maria Pina Mollica
- Department of Biology, University of Naples Federico II, 80126 Naples, Italy; (G.T.); (G.C.); (F.C.); (A.C.)
| |
Collapse
|
5
|
Kondoh T, Matsunaga T. Intake and preference for dried bonito dashi in male Sprague-Dawley rats and C57BL/6 N mice. Physiol Behav 2020; 213:112708. [PMID: 31655081 DOI: 10.1016/j.physbeh.2019.112708] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2019] [Revised: 10/13/2019] [Accepted: 10/13/2019] [Indexed: 10/25/2022]
Abstract
Dried bonito dashi is a traditional Japanese fish broth that enhances palatability of various dishes due to its specific flavor. The present study examined influences of dietary fat levels (10% vs. 45% fat), presentation order of dried bonito dashi (ascending vs. descending concentrations), and prior experience with dashi on subsequent dashi intake and preference using two-bottle choice tests in two rodent strains, Sprague-Dawley (SD) rats and C57BL/6 N (B6N) mice. In the ascending concentration tests, SD rats on a low fat diet preferred 10-100% dashi to water, whereas B6N mice showed a blunted preference for dashi. Consumption of a high fat diet reduced dashi preference in SD rats. The B6N mice on the high fat diet never preferred dashi at any concentration. In the descending concentration tests, SD rats on the low fat diet preferred dashi over a wide range (0.03-100% dashi). The B6N mice showed a trend similar to that of SD rats. Ingestion of the high fat diet in both strains reduced dashi preference in the descending concentration tests. However, introduction of the high fat diet to dashi experienced rats maintained on the low fat diet, reduced neither dashi intake nor dashi preference. Dashi intake affected neither high fat diet intake, caloric intake, nor preference for high fat diet. These results suggest that preference for dried bonito dashi is influenced at least by 1) dietary fat levels, 2) presentation order of dashi, and 3) prior experience with dashi.
Collapse
Affiliation(s)
- Takashi Kondoh
- AJINOMOTO Integrative Research for Advanced Dieting, Graduate School of Agriculture, Kyoto University, Kitashirakawaoiwake-cho, Sakyo-ku, Kyoto 606-8502, Japan
| | - Tetsuro Matsunaga
- AJINOMOTO Integrative Research for Advanced Dieting, Graduate School of Agriculture, Kyoto University, Kitashirakawaoiwake-cho, Sakyo-ku, Kyoto 606-8502, Japan
| |
Collapse
|
6
|
Koletzko B, Demmelmair H, Grote V, Totzauer M. Optimized protein intakes in term infants support physiological growth and promote long-term health. Semin Perinatol 2019; 43:151153. [PMID: 31466703 DOI: 10.1053/j.semperi.2019.06.001] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Breastfeeding is associated with a reduced later obesity risk, relative to feeding convention infant formula. Breastfeeding induces less weight gain during the first two years of life, which predicts less obesity up to adulthood. We tested the hypothesis that a high infant protein supply promotes weight gain and obesity risk, mediated by increased plasma amino acids and growth factors, insulin and insulin like growth factor 1 (IGF-1). A large multi-centre double blind trial randomized formula-fed infants to conventional bottle milk with a high protein content, or an intervention formula with a reduced protein content more similar to levels provided with human milk. Protein-reduced formula normalized weight, body mass index and body fatness up to 6 years, relative to a breastfed reference group, and reduced the adjusted odds for obesity 2.6-fold. Available data indicate potential underlying mechanisms. We conclude that infant feeding has very marked long-term programming effects on later BMI, obesity and adiposity, with major public health implications. Breastfeeding lowers the risk for later obesity and adiposity. This provides additional motivation for proactively and enthusiastically promoting, protecting and supporting breastfeeding. A high milk protein intake in infancy increases the long-term risk for obesity and adiposity. Infants not or not fully breastfed should receive infant formula delivering protein in amounts more similar to human milk contents, with high protein quality. Other sources of very high infant protein intakes, particular drinking unmodified cows' milk, should be avoided in infancy.
Collapse
Affiliation(s)
- Berthold Koletzko
- Div. Metabolic and Nutritional Medicine, Dept. of Pediatrics, Dr. von Hauner Children's Hospital, University Hospital, LMU - Ludwig-Maximilians-Universität Munich, Lindwurmstr. 4, D-80337 München, Germany.
| | - Hans Demmelmair
- Div. Metabolic and Nutritional Medicine, Dept. of Pediatrics, Dr. von Hauner Children's Hospital, University Hospital, LMU - Ludwig-Maximilians-Universität Munich, Lindwurmstr. 4, D-80337 München, Germany
| | - Veit Grote
- Div. Metabolic and Nutritional Medicine, Dept. of Pediatrics, Dr. von Hauner Children's Hospital, University Hospital, LMU - Ludwig-Maximilians-Universität Munich, Lindwurmstr. 4, D-80337 München, Germany
| | - Martina Totzauer
- Div. Metabolic and Nutritional Medicine, Dept. of Pediatrics, Dr. von Hauner Children's Hospital, University Hospital, LMU - Ludwig-Maximilians-Universität Munich, Lindwurmstr. 4, D-80337 München, Germany
| |
Collapse
|
7
|
Zhai X, Lin D, Zhao Y, Li W, Yang X. Effects of Dietary Fiber Supplementation on Fatty Acid Metabolism and Intestinal Microbiota Diversity in C57BL/6J Mice Fed with a High-Fat Diet. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2018; 66:12706-12718. [PMID: 30411889 DOI: 10.1021/acs.jafc.8b05036] [Citation(s) in RCA: 53] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
This work was to assess possible impacts of novel insoluble fiber 8% bacterial cellulose (BC), soluble fiber 8% konjac glucomannan (KGM), and their mixture (4% BC/4% KGM) on fatty acid metabolism and intestinal microbiota of C57BL/6J mice fed with a high-fat diet (HFD). HFD-fed mice receiving the dietary fibers (DFs) for 16 weeks exhibited an improvement in lipid-associated cytokines and a decrease in inflammation factors, which was associated with the improved hepatic and serum fatty acid composition. The DFs, notably the mixed BC/KGM, elevated the HFD-caused decrease in the contents of acetic acid (from 23.9 ± 0.85 to 32.2 ± 0.84 mM/g; p < 0.05), propionic acid (from 6.53 ± 0.28 to 12.8 ± 0.58 mM/g; p < 0.05), and butyric acid (from 7.73 ± 0.43 to 13.5 ± 0.47 mM/g; p < 0.05). Furthermore, the mixed BC/KGM significantly decreased the abundance of Firmicutes (from 90.4 to 67.6%) and Mucispirillum (from 4.77 to 1.58%) and dramatically increased the abundance of Bacteroidetes (from 7.83 to 25.0%) and Akkermansia (from 0.69 to 2.80%) in the gut of HFD-fed mice at the genus level. Moreover, correlation analysis revealed that the multiplicity of gut microbiota was useful in sustaining colonic integrity through producing short-chain fatty acids to some extent. This finding suggests that a mixture of insoluble BC and soluble KGM has positive effects on modulation of the intestinal microecosystem in mice.
Collapse
|
8
|
Zhao M, Chiriboga D, Olendzki B, Xie B, Li Y, McGonigal LJ, Maldonado-Contreras A, Ma Y. Substantial Increase in Compliance with Saturated Fatty Acid Intake Recommendations after One Year Following the American Heart Association Diet. Nutrients 2018; 10:nu10101486. [PMID: 30322012 PMCID: PMC6213099 DOI: 10.3390/nu10101486] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2018] [Revised: 10/02/2018] [Accepted: 10/04/2018] [Indexed: 12/20/2022] Open
Abstract
The American Heart Association (AHA) dietary guidelines recommend 30–35% of energy intake (%E) be from total fat, <7%E from saturated fatty acids (SFA), and <1%E from trans fatty acid (TFA). This study evaluates the effect of AHA dietary counselling on fat intake. Between 2009 and 2014, 119 obese adults with metabolic syndrome (MetS), (71% women, average 52.5 years of age, and 34.9 kg/m2 of body mass index), received individual and group counselling on the AHA diet, over a one-year study period. Each participant attended 2 individual sessions (months 1 and 12) and 12 group sessions, at one-month intervals. At baseline and one-year, we collected three random 24-h diet recalls (two weekdays and one weekend day). Fat intake patterns over time were analyzed using paired-t test and linear mixed-effect models. There was significant variation on SFA and TFA intake per meal, being highest at dinner, in restaurants, and on weekends. Over the one-year study period, daily intake of total fat, SFA, and TFA decreased by 27%, 37% and 41%, respectively (p-value < 0.01, each). Correspondingly, the percentage of participants complying with AHA’s recommendations, increased from 25.2% to 40.2% for total fat (p-value = 0.02); from 2.5% to 20.7% for SFA (p-value < 0.01); and from 45.4% to 62% for TFA (p-value = 0.02). Additionally, SFA intake for all meal types at home decreased significantly (p-value < 0.05, each). AHA dietary counselling significantly increased the compliance with AHA dietary guidelines, with an eightfold increase in compliance in SFA intake. Nonetheless, ~80% of our participants still exceeded the recommended SFA intake. Substantial efforts are needed to encourage low-SFA and low-TFA food preparation at home, with strong public health policies to decrease SFA and TFA in restaurants and prepared foods.
Collapse
Affiliation(s)
- Miaomiao Zhao
- School of Clinical Medicine, Shanghai University of Medicine and Health Sciences, Shanghai 201318, China.
- Division of Preventive and Behavioral Medicine, Department of Quantitative Health Sciences, University of Massachusetts Medical School, Worcester, MA 01655, USA.
| | - David Chiriboga
- Division of Cardiovascular Medicine, Department of Medicine, University of Massachusetts Medical School, Worcester, MA 01655, USA.
| | - Barbara Olendzki
- Division of Preventive and Behavioral Medicine, Department of Quantitative Health Sciences, University of Massachusetts Medical School, Worcester, MA 01655, USA.
| | - Bin Xie
- School of Community & Global Health, Claremont Graduate University, Claremont, CA 91711, USA.
| | - Yawen Li
- School of Social Work, San Diego State University, San Diego, CA 92182, USA.
| | - Lisa Jo McGonigal
- Department of Family Medicine and Community Health, University of Massachusetts Medical School, Worcester, MA 01655, USA.
| | - Ana Maldonado-Contreras
- Department of Microbiology & Physiological Systems, University of Massachusetts Medical School, Worcester, MA 01655, USA.
| | - Yunsheng Ma
- Division of Preventive and Behavioral Medicine, Department of Quantitative Health Sciences, University of Massachusetts Medical School, Worcester, MA 01655, USA.
| |
Collapse
|
9
|
Worsch S, Heikenwalder M, Hauner H, Bader BL. Dietary n-3 long-chain polyunsaturated fatty acids upregulate energy dissipating metabolic pathways conveying anti-obesogenic effects in mice. Nutr Metab (Lond) 2018; 15:65. [PMID: 30275870 PMCID: PMC6158869 DOI: 10.1186/s12986-018-0291-x] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2018] [Accepted: 07/20/2018] [Indexed: 12/18/2022] Open
Abstract
Background We previously reported on the anti-obesogenic and anti-inflammatory effects associated with n-3 long-chain polyunsaturated fatty acids (LCPUFA) in our diet-induced obesity (DIO) mouse model. Two isocaloric high-fat diets (HFDs; 48 kJ% fat), HFD (HF) and n-3 LCPUFA-enriched HFD (HF/n-3), and a control diet (C; 13 kJ% fat) were used. The underlying mechanisms however have largely remained unclear. Here, we assessed whether the reduced fat mass reflected n-3 LCPUFA-induced expression changes in lipid metabolism of the intestine, liver, and interscapular brown adipose tissue (iBAT), as well as increased iBAT thermogenic capacity. Methods For HF/n-3, saturated and monounsaturated fatty acids were partially substituted by n-3 LCPUFA eicosapentaenoic acid and docosahexaenoic acid to achieve a balanced n-6/n-3 PUFA ratio (0.84) compared to the unbalanced ratios of HF (13.5) and C (9.85). Intestine, liver and iBAT from male C57BL/6 J mice, fed defined soybean/palm oil-based diets for 12 weeks, were further analysed. Gene and protein expression analyses, immunohistochemistry and correlation analyses for metabolic interactions were performed. Results Compared to HF and C, our analyses suggest significantly diminished de novo lipogenesis (DNL) and/or increased hepatic and intestinal fatty acid oxidation (ω-oxidation and peroxisomal β-oxidation) in HF/n-3 mice. For iBAT, the thermogenic potential was enhanced upon HF/n-3 consistent with upregulated expression for uncoupling protein-1 and genes involved in mitochondrial biogenesis. In addition, a higher capacity for the supply and oxidation of fatty acids was observed and expression and correlation analyses indicated a coordinated regulation of energy metabolism and futile cycling of triacylglycerol (TAG). Moreover, HF/n-3 significantly increased the number of anti-inflammatory macrophages and eosinophils and significantly enhanced the levels of activated AMP-activated protein kinase α (AMPKα), peroxisome proliferator-activated receptor α (PPARα) and fibroblast growth factor 21 (FGF21). Conclusions Our data suggest that by targeting transcriptional regulatory pathways, AMPKα, and FGF21 as potential mediators, HF/n-3 activated less efficient pathways for energy production, such as peroxisomal β-oxidation, increased ATP consumption upon the induction of futile cycling of TAG, and additionally increased the thermogenic and oxidative potential of iBAT. Therefore, we consider n-3 LCPUFA as the potent inducer for upregulating energy dissipating metabolic pathways conveying anti-obesogenic effects in mice. Electronic supplementary material The online version of this article (10.1186/s12986-018-0291-x) contains supplementary material, which is available to authorized users.
Collapse
Affiliation(s)
- Stefanie Worsch
- 1Else Kroener-Fresenius-Center for Nutritional Medicine, Chair of Nutritional Medicine, Technical University of Munich, Freising, Germany.,2ZIEL - Institute for Food and Health, Nutritional Medicine Unit, Technical University of Munich, Freising, Germany
| | - Mathias Heikenwalder
- 4Division of Chronic Inflammation and Cancer, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Hans Hauner
- 1Else Kroener-Fresenius-Center for Nutritional Medicine, Chair of Nutritional Medicine, Technical University of Munich, Freising, Germany.,2ZIEL - Institute for Food and Health, Nutritional Medicine Unit, Technical University of Munich, Freising, Germany.,Else Kroener-Fresenius-Center for Nutritional Medicine, University Hospital Klinikum rechts der Isar, Uptown München-Campus D, Technical University of Munich, Georg-Brauchle-Ring 60/62, 80992 Munich, Germany
| | - Bernhard L Bader
- 1Else Kroener-Fresenius-Center for Nutritional Medicine, Chair of Nutritional Medicine, Technical University of Munich, Freising, Germany.,2ZIEL - Institute for Food and Health, Nutritional Medicine Unit, Technical University of Munich, Freising, Germany.,Else Kroener-Fresenius-Center for Nutritional Medicine, University Hospital Klinikum rechts der Isar, Uptown München-Campus D, Technical University of Munich, Georg-Brauchle-Ring 60/62, 80992 Munich, Germany
| |
Collapse
|
10
|
Lopez-Moreno J, Quintana-Navarro GM, Camargo A, Jimenez-Lucena R, Delgado-Lista J, Marin C, Tinahones FJ, Striker GE, Roche HM, Perez-Martinez P, Lopez-Miranda J, Yubero-Serrano EM. Dietary fat quantity and quality modifies advanced glycation end products metabolism in patients with metabolic syndrome. Mol Nutr Food Res 2017; 61. [PMID: 28233454 DOI: 10.1002/mnfr.201601029] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2016] [Revised: 01/07/2017] [Accepted: 02/15/2017] [Indexed: 12/17/2022]
Abstract
SCOPE Advanced glycation end products (AGEs) increase in dysmetabolic conditions. Lifestyle, including diet, has shown be effective in preventing the development of metabolic syndrome (MetS). We investigated whether AGE metabolism is affected by diets with different fat quantity and quality in MetS patients. METHODS AND RESULTS A randomized, controlled trial assigned 75 MetS patients to one of four diets: high SFA (HSFA), high MUFA (HMUFA), and two low-fat, high-complex carbohydrate diets (LFHCC) supplemented with long-chain n-3 PUFA or placebo for 12-weeks each. Dietary and serum AGE [methylglyoxal (MG: lysine-MG-H1) and N-carboxymethyllysine] levels and gene expression related to AGE metabolism in peripheral blood mononuclear cells (AGER1, RAGE, GloxI, and Sirt1 mRNA) were determined. HMUFA diet reduced serum AGE (sAGE) and RAGE mRNA, increased AGER1 and GloxI mRNA levels compared to the other diets. LFHCC n-3 diet reduced sAGE levels and increased AGER1 mRNA levels compared to LFHCC and HSFA diets. Multiple regression analyses showed that sMG and AGER1 mRNA appeared as significant predictors of oxidative stress/inflammation-related parameters. CONCLUSIONS Low AGE content in HMUFA diet reduces sAGEs and modulates the gene expression related to AGE metabolism in MetS patients, which may be used as a therapeutic approach to reduce the incidence of MetS and related chronic diseases.
Collapse
Affiliation(s)
- Javier Lopez-Moreno
- Lipids and Atherosclerosis Unit, Maimonides Biomedical Research Institute of Cordoba (IMIBIC), Reina Sofia University Hospital, University of Cordoba, Spain.,CIBER Fisiopatologia Obesidad y Nutricion (CIBEROBN), Instituto de Salud Carlos III, Spain
| | - Gracia M Quintana-Navarro
- Lipids and Atherosclerosis Unit, Maimonides Biomedical Research Institute of Cordoba (IMIBIC), Reina Sofia University Hospital, University of Cordoba, Spain.,CIBER Fisiopatologia Obesidad y Nutricion (CIBEROBN), Instituto de Salud Carlos III, Spain
| | - Antonio Camargo
- Lipids and Atherosclerosis Unit, Maimonides Biomedical Research Institute of Cordoba (IMIBIC), Reina Sofia University Hospital, University of Cordoba, Spain.,CIBER Fisiopatologia Obesidad y Nutricion (CIBEROBN), Instituto de Salud Carlos III, Spain
| | - Rosa Jimenez-Lucena
- Lipids and Atherosclerosis Unit, Maimonides Biomedical Research Institute of Cordoba (IMIBIC), Reina Sofia University Hospital, University of Cordoba, Spain.,CIBER Fisiopatologia Obesidad y Nutricion (CIBEROBN), Instituto de Salud Carlos III, Spain
| | - Javier Delgado-Lista
- Lipids and Atherosclerosis Unit, Maimonides Biomedical Research Institute of Cordoba (IMIBIC), Reina Sofia University Hospital, University of Cordoba, Spain.,CIBER Fisiopatologia Obesidad y Nutricion (CIBEROBN), Instituto de Salud Carlos III, Spain
| | - Carmen Marin
- Lipids and Atherosclerosis Unit, Maimonides Biomedical Research Institute of Cordoba (IMIBIC), Reina Sofia University Hospital, University of Cordoba, Spain.,CIBER Fisiopatologia Obesidad y Nutricion (CIBEROBN), Instituto de Salud Carlos III, Spain
| | - Francisco J Tinahones
- CIBER Fisiopatologia Obesidad y Nutricion (CIBEROBN), Instituto de Salud Carlos III, Spain.,Biomedical Research Institute of Malaga (IBIMA), Virgen de la Victoria Hospital, University of Malaga, Malaga, Spain
| | - Gary E Striker
- Division of Experimental Diabetes and Aging, Department of Geriatrics, Divisions of Icahn School of Medicine at Mount Sinai, New York, USA
| | - Helen M Roche
- Nutrigenomics Research Group, UCD Conway Institute/UCD Institute of Food and Health, School of Public Health, Physiotherapy and Sports Science, University College Dublin, Dublin, Ireland
| | - Pablo Perez-Martinez
- Lipids and Atherosclerosis Unit, Maimonides Biomedical Research Institute of Cordoba (IMIBIC), Reina Sofia University Hospital, University of Cordoba, Spain.,CIBER Fisiopatologia Obesidad y Nutricion (CIBEROBN), Instituto de Salud Carlos III, Spain
| | - Jose Lopez-Miranda
- Lipids and Atherosclerosis Unit, Maimonides Biomedical Research Institute of Cordoba (IMIBIC), Reina Sofia University Hospital, University of Cordoba, Spain.,CIBER Fisiopatologia Obesidad y Nutricion (CIBEROBN), Instituto de Salud Carlos III, Spain
| | - Elena M Yubero-Serrano
- Lipids and Atherosclerosis Unit, Maimonides Biomedical Research Institute of Cordoba (IMIBIC), Reina Sofia University Hospital, University of Cordoba, Spain.,CIBER Fisiopatologia Obesidad y Nutricion (CIBEROBN), Instituto de Salud Carlos III, Spain
| |
Collapse
|
11
|
Alexander DD, Yan J, Bylsma LC, Northington RS, Grathwohl D, Steenhout P, Erdmann P, Spivey-Krobath E, Haschke F. Growth of infants consuming whey-predominant term infant formulas with a protein content of 1.8 g/100 kcal: a multicenter pooled analysis of individual participant data. Am J Clin Nutr 2016; 104:1083-1092. [PMID: 27604774 DOI: 10.3945/ajcn.116.130633] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2016] [Accepted: 07/28/2016] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND High protein intake during infancy may contribute to obesity later in life in infants who are not exclusively breastfed. Lowering the protein content of infant formula so it is closer to that of mature breast milk may reduce long-term risk of overweight or obesity in formula-fed infants. OBJECTIVE We assessed the effects of whey-predominant formulas with a protein content of 1.8 g/100 kcal (lower than that in most current formulas and closer to breast milk) on infant growth by comparing against WHO growth standards and breastfed infants. DESIGN A multicenter pooled analysis was conducted with the use of individual participant data (n = 1882) from 11 randomized controlled trials of healthy term infants. Mixed-effects models that used ANCOVA were generated to estimate weight-for-age z score (WAZ), as well as length-for-age, BMI-for-age, and head circumference-for-age z scores at age 4 mo in infants fed a lower-protein infant formula (LPF) or a lower-protein infant formula with additional active ingredients (probiotics, prebiotics, or both) (LPFA) and breastfed infants. Estimates, including 95% CIs, were compared with a ±0.5 SD of WHO growth standards, a benchmark for clinically significant differences. RESULTS The 95% CIs for pooled estimates of WAZ were within ±0.5 SD of WHO growth standards for the LPF [0.07 (-0.16, 0.29)] and LPFA [0.22 (0.01, 0.43)] groups. WAZ was higher in the LPF (P < 0.001) and LPFA (P = 0.003) groups than in the breastfed infants, likely because breastfed infants had a relatively low WAZ [-0.23 (-0.51, 0.05)] compared with WHO growth standards. The 95% CIs for all other z scores in the LPF and LPFA groups were within ±0.5 SD of WHO growth standards, except for head circumference, for which the upper limit of the 95% CI slightly exceeded 0.5 SD. No difference was observed in any z scores between the LPF and LPFA groups. CONCLUSION Whey-predominant infant formula with a lower protein content that more closely resembles that of breast milk supports healthy growth comparable to the WHO growth standards and close to breastfed infants.
Collapse
Affiliation(s)
| | - Jian Yan
- Research and Development, Nestlé Nutrition, King of Prussia, PA;
| | | | | | | | | | | | | | | |
Collapse
|
12
|
Liu ZM, Ho S, Hao YT, Chen YM, Woo J, Wong SYS, He Q, Xie YJ, Tse LA, Chen B, Su XF, Lao XQ, Wong C, Chan R, Ling WH. Randomised controlled trial of effect of whole soy replacement diet on features of metabolic syndrome in postmenopausal women: study protocol. BMJ Open 2016; 6:e012741. [PMID: 27678545 PMCID: PMC5051416 DOI: 10.1136/bmjopen-2016-012741] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
INTRODUCTION Metabolic syndrome (MetS) is a public health problem in postmenopausal women. Whole soy foods are rich in unsaturated fats, high quality plant protein and various bioactive phytochemicals that may have a beneficial role in the management of MetS. The aim of the study is to examine the effect of whole soy replacement diet on the features of MetS among postmenopausal women. METHODS AND ANALYSIS This will be a 12-month, randomised, single-blind, parallel controlled trial among 208 postmenopausal women at risk of MetS or with early MetS. After 4 weeks' run-in, subjects will be randomly allocated to one of two intervention groups, whole soy replacement group or control group, each for 12 months. Subjects in the whole soy group will be required to include four servings of whole soy foods (containing 25 g soy protein) into their daily diet iso-calorically, replacing red or processed meat and high fat dairy products. Subjects in the control group will remain on a usual diet. The outcome measures will include metabolic parameters as well as a 10-year risk for ischaemic cardiovascular disease. We hypothesise that the whole soy substitution diet will notably improve features of MetS in postmenopausal women at risk of MetS or with early MetS. The study will have both theoretical and practical significance. If proven effective, the application of the whole soy replacement diet model will be a safe, practical and economical strategy for MetS prevention and treatment. ETHICS AND DISSEMINATION Ethics approval has been obtained from the Ethics Committee of the Chinese University of Hong Kong. The results will be disseminated via conference presentations and papers in academic peer reviewed journals. Data files will be deposited in an accessible repository. TRIAL REGISTRATION NUMBER NCT02610322.
Collapse
Affiliation(s)
- Zhao-min Liu
- School of Public Health, Sun Yat-Sen University, Guangzhou, People’s Republic of China
- Jockey Club School of Public Health and Primary Care, the Chinese University of Hong Kong, Hong Kong
| | - Suzanne Ho
- Jockey Club School of Public Health and Primary Care, the Chinese University of Hong Kong, Hong Kong
| | - Yuan-tao Hao
- School of Public Health, Sun Yat-Sen University, Guangzhou, People’s Republic of China
| | - Yu-ming Chen
- School of Public Health, Sun Yat-Sen University, Guangzhou, People’s Republic of China
| | - Jean Woo
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong, Hong Kong
| | - Samuel Yeung-shan Wong
- Jockey Club School of Public Health and Primary Care, the Chinese University of Hong Kong, Hong Kong
| | - Qiqiang He
- School of Public Health, Wuhan University, Wuhan, People's Republic of China
| | - Yao Jie Xie
- School of Nursing, The Hong Kong Polytechnic University, Hong Kong, Hong Kong
| | - Lap Ah Tse
- Jockey Club School of Public Health and Primary Care, the Chinese University of Hong Kong, Hong Kong
| | - Bailing Chen
- Department of Spine Surgery, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, People's Republic of China
| | - Xue-fen Su
- Jockey Club School of Public Health and Primary Care, the Chinese University of Hong Kong, Hong Kong
| | - Xiang-qian Lao
- Jockey Club School of Public Health and Primary Care, the Chinese University of Hong Kong, Hong Kong
| | - Carmen Wong
- Jockey Club School of Public Health and Primary Care, the Chinese University of Hong Kong, Hong Kong
| | - Ruth Chan
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong, Hong Kong
| | - Wen-hua Ling
- School of Public Health, Sun Yat-Sen University, Guangzhou, People’s Republic of China
| |
Collapse
|
13
|
Bjørklund G, Chirumbolo S. Role of oxidative stress and antioxidants in daily nutrition and human health. Nutrition 2016; 33:311-321. [PMID: 27746034 DOI: 10.1016/j.nut.2016.07.018] [Citation(s) in RCA: 137] [Impact Index Per Article: 17.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2016] [Revised: 07/14/2016] [Accepted: 07/24/2016] [Indexed: 12/20/2022]
Abstract
Diet may be defined as a complex process that should involve a deeper comprehension of metabolism, energy balance, and the molecular pathways involved in cellular stress response and survival, gut microflora genetics, enzymatic polymorphism within the human population, and the role of plant-derived polyphenols in this context. Metabolic syndrome, encompassing pathologies with a relatively high morbidity, such as type 2 diabetes, obesity, and cardiovascular disease, is a bullet point of the big concern about how daily dietary habits should promote health and prevent metabolic impairments to prevent hospitalization and the need for health care. From a clinical point of view, very few papers deal with this concern, whereas most of the evidence reported focuses on in vitro and animal models, which study the activity of phytochemicals contained in the daily diet. A fundamental issue addressed by dietitians deals with the role exerted by redox-derived reactive species. Most plant polyphenols act as antioxidants, but recent evidence supports the idea that these compounds primarily activate a mild oxidative stress to elicit a positive, beneficial response from cells. How these compounds may act upon the detoxifying system exerting a scavenging role from reactive oxygen or nitrogen species is still a matter of debate; however, it can be argued that their role is even more complex than expected, acting as signaling molecules in the cross-talk mitochondria-endoplasmic reticulum and in enzymatic pathways involved in the energetic balance. In this relationship, a fundamental role is played by the brain-adipose tissue-gut axis. The aim of this review was to elucidate this topic and the state of art about the role of reactive species in cell signaling and the function of metabolism and survival to reappraise the role of plant-derived chemicals.
Collapse
Affiliation(s)
- Geir Bjørklund
- Council for Nutritional and Environmental Medicine (CONEM), Mo i Rana, Norway
| | - Salvatore Chirumbolo
- Department of Neurological and Movement Sciences, University of Verona, Verona, Italy.
| |
Collapse
|
14
|
Fontelles CC, Guido LN, Rosim MP, Andrade FDO, Jin L, Inchauspe J, Pires VC, de Castro IA, Hilakivi-Clarke L, de Assis S, Ong TP. Paternal programming of breast cancer risk in daughters in a rat model: opposing effects of animal- and plant-based high-fat diets. Breast Cancer Res 2016; 18:71. [PMID: 27456846 PMCID: PMC4960664 DOI: 10.1186/s13058-016-0729-x] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2016] [Accepted: 06/17/2016] [Indexed: 12/20/2022] Open
Abstract
Background Although males contribute half of the embryo’s genome, only recently has interest begun to be directed toward the potential impact of paternal experiences on the health of offspring. While there is evidence that paternal malnutrition may increase offspring susceptibility to metabolic diseases, the influence of paternal factors on a daughter’s breast cancer risk has been examined in few studies. Methods Male Sprague-Dawley rats were fed, before and during puberty, either a lard-based (high in saturated fats) or a corn oil-based (high in n-6 polyunsaturated fats) high-fat diet (60 % of fat-derived energy). Control animals were fed an AIN-93G control diet (16 % of fat-derived energy). Their 50-day-old female offspring fed only a commercial diet were subjected to the classical model of mammary carcinogenesis based on 7,12-dimethylbenz[a]anthracene initiation, and mammary tumor development was evaluated. Sperm cells and mammary gland tissue were subjected to cellular and molecular analysis. Results Compared with female offspring of control diet-fed male rats, offspring of lard-fed male rats did not differ in tumor latency, growth, or multiplicity. However, female offspring of lard-fed male rats had increased elongation of the mammary epithelial tree, number of terminal end buds, and tumor incidence compared with both female offspring of control diet-fed and corn oil-fed male rats. Compared with female offspring of control diet-fed male rats, female offspring of corn oil-fed male rats showed decreased tumor growth but no difference regarding tumor incidence, latency, or multiplicity. Additionally, female offspring of corn oil-fed male rats had longer tumor latency as well as decreased tumor growth and multiplicity compared with female offspring of lard-fed male rats. Paternal consumption of animal- or plant-based high-fat diets elicited opposing effects, with lard rich in saturated fatty acids increasing breast cancer risk in offspring and corn oil rich in n-6 polyunsaturated fatty acids decreasing it. These effects could be linked to alterations in microRNA expression in fathers’ sperm and their daughters’ mammary glands, and to modifications in breast cancer-related protein expression in this tissue. Conclusions Our findings highlight the importance of paternal nutrition in affecting future generations’ risk of developing breast cancer. Electronic supplementary material The online version of this article (doi:10.1186/s13058-016-0729-x) contains supplementary material, which is available to authorized users.
Collapse
Affiliation(s)
- Camile Castilho Fontelles
- Department of Food and Experimental Nutrition, Faculty of Pharmaceutical Sciences, University of São Paulo, Avenida Professor Lineu Prestes 580, Bloco 14, São Paulo, SP, 05508-000, Brazil
| | - Luiza Nicolosi Guido
- Department of Food and Experimental Nutrition, Faculty of Pharmaceutical Sciences, University of São Paulo, Avenida Professor Lineu Prestes 580, Bloco 14, São Paulo, SP, 05508-000, Brazil
| | - Mariana Papaléo Rosim
- Department of Food and Experimental Nutrition, Faculty of Pharmaceutical Sciences, University of São Paulo, Avenida Professor Lineu Prestes 580, Bloco 14, São Paulo, SP, 05508-000, Brazil
| | - Fábia de Oliveira Andrade
- Department of Food and Experimental Nutrition, Faculty of Pharmaceutical Sciences, University of São Paulo, Avenida Professor Lineu Prestes 580, Bloco 14, São Paulo, SP, 05508-000, Brazil
| | - Lu Jin
- Georgetown Lombardi Comprehensive Cancer Center, Washington, DC, 20007, USA
| | - Jessica Inchauspe
- Georgetown Lombardi Comprehensive Cancer Center, Washington, DC, 20007, USA
| | - Vanessa Cardoso Pires
- Department of Food and Experimental Nutrition, Faculty of Pharmaceutical Sciences, University of São Paulo, Avenida Professor Lineu Prestes 580, Bloco 14, São Paulo, SP, 05508-000, Brazil
| | - Inar Alves de Castro
- Department of Food and Experimental Nutrition, Faculty of Pharmaceutical Sciences, University of São Paulo, Avenida Professor Lineu Prestes 580, Bloco 14, São Paulo, SP, 05508-000, Brazil
| | | | - Sonia de Assis
- Georgetown Lombardi Comprehensive Cancer Center, Washington, DC, 20007, USA
| | - Thomas Prates Ong
- Department of Food and Experimental Nutrition, Faculty of Pharmaceutical Sciences, University of São Paulo, Avenida Professor Lineu Prestes 580, Bloco 14, São Paulo, SP, 05508-000, Brazil. .,Food Research Center (FoRC), São Paulo, 05508-000, Brazil.
| |
Collapse
|
15
|
Gesteiro E, Sánchez-Muniz FJ, Ortega-Azorín C, Guillén M, Corella D, Bastida S. Maternal and neonatal FTO rs9939609 polymorphism affect insulin sensitivity markers and lipoprotein profile at birth in appropriate-for-gestational-age term neonates. J Physiol Biochem 2016; 72:169-81. [PMID: 26851950 DOI: 10.1007/s13105-016-0467-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2015] [Accepted: 01/27/2016] [Indexed: 11/30/2022]
Abstract
The influence of maternal fat mass and obesity (FTO) gene polymorphism on neonatal insulin sensitivity/resistance biomarkers and lipoprotein profile has not been tested. The study aimed to assess the association between the FTO rs9939609 polymorphism in mother-neonate couples and neonatal anthropometrical measurements, insulin sensitivity/resistance, and lipid and lipoprotein concentrations at birth. Fifty-three term, appropriate-for-gestational-age, Caucasian newborns together with their respective mothers participated in a cross-sectional study. Sixty-six percent of mothers and neonates carried the A allele (being AA or AT). TT mothers gained less weight during pregnancy, but non-significant maternal gene influence was found for neonatal bodyweight, body mass index, or ponderal index. Neonates from AA + AT mothers showed lower glucose, insulin, and homeostatic model assessment insulin resistance (HOMA-IR) but higher homeostatic model assessment insulin sensitivity (HOMA-IS) and homocysteine than neonates whose mothers were TT. AA + AT neonates had higher insulin and HOMA-IR than TT. The genotype neonatal × maternal association was tested in the following four groups of neonates: TT neonates × TT mothers (nTT × mTT), TT neonates × AA + AT mothers (nTT × mAA + AT), AA + AT neonates × TT mothers (nAA + AT × mTT), and AA + AT neonates × AA + AT mothers (nAA + AT × mAA + AT). Non-significant interactions between neonatal and maternal alleles were found for any parameter tested. However, maternal alleles affected significantly glucose, insulin, HOMA-IR, and homocysteine while neonatal alleles the arylesterase activity. Most significant differences were found between nATT + AA × mTT and nATT + AA × mAA + AT. Glycemia, insulinemia, and HOMA-IR were lower, while the Mediterranean diet adherence (MDA) was higher in the mAA + AT vs. mTT whose children were AA + AT. This dietary fact seems to counterbalance the potential negative effect on glucose homeostasis of the obesogenic A allele in neonates.
Collapse
Affiliation(s)
- Eva Gesteiro
- Departamento de Nutrición y Bromatología I (Nutrición), Facultad de Farmacia, Universidad Complutense de Madrid, Plaza Ramón y Cajal s/n, 28040, Madrid, Spain.,Servicio de Análisis Clínicos, Hospital de Mérida, Polígono Nueva Ciudad s/n, 06800, Mérida (Badajoz), Spain
| | - Francisco J Sánchez-Muniz
- Departamento de Nutrición y Bromatología I (Nutrición), Facultad de Farmacia, Universidad Complutense de Madrid, Plaza Ramón y Cajal s/n, 28040, Madrid, Spain.
| | - Carolina Ortega-Azorín
- Departamento de Medicina Preventiva y CIBER Fisiopatología de la Obesidad y Nutrición, ISCIII, Facultad de Medicina, Universidad de Valencia, 46010, Valencia, Spain
| | - Marisa Guillén
- Departamento de Medicina Preventiva y CIBER Fisiopatología de la Obesidad y Nutrición, ISCIII, Facultad de Medicina, Universidad de Valencia, 46010, Valencia, Spain
| | - Dolores Corella
- Departamento de Medicina Preventiva y CIBER Fisiopatología de la Obesidad y Nutrición, ISCIII, Facultad de Medicina, Universidad de Valencia, 46010, Valencia, Spain
| | - Sara Bastida
- Departamento de Nutrición y Bromatología I (Nutrición), Facultad de Farmacia, Universidad Complutense de Madrid, Plaza Ramón y Cajal s/n, 28040, Madrid, Spain
| |
Collapse
|
16
|
Koletzko B, Demmelmair H, Grote V, Hellmuth C, Kirchberg F, Uhl O, Weber M, Prell C. Langfristige Prägung der Gesundheit durch die Säuglingsernährung. Monatsschr Kinderheilkd 2016. [DOI: 10.1007/s00112-015-0002-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
|
17
|
Yubero-Serrano EM, Delgado-Lista J, Tierney AC, Perez-Martinez P, Garcia-Rios A, Alcala-Diaz JF, Castaño JP, Tinahones FJ, Drevon CA, Defoort C, Blaak EE, Dembinska-Kieć A, Risérus U, Lovegrove JA, Perez-Jimenez F, Roche HM, Lopez-Miranda J. Insulin resistance determines a differential response to changes in dietary fat modification on metabolic syndrome risk factors: the LIPGENE study. Am J Clin Nutr 2015; 102:1509-17. [PMID: 26561628 DOI: 10.3945/ajcn.115.111286] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2015] [Accepted: 09/15/2015] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Previous data support the benefits of reducing dietary saturated fatty acids (SFAs) on insulin resistance (IR) and other metabolic risk factors. However, whether the IR status of those suffering from metabolic syndrome (MetS) affects this response is not established. OBJECTIVE Our objective was to determine whether the degree of IR influences the effect of substituting high-saturated fatty acid (HSFA) diets by isoenergetic alterations in the quality and quantity of dietary fat on MetS risk factors. DESIGN In this single-blind, parallel, controlled, dietary intervention study, MetS subjects (n = 472) from 8 European countries classified by different IR levels according to homeostasis model assessment of insulin resistance (HOMA-IR) were randomly assigned to 4 diets: an HSFA diet; a high-monounsaturated fatty acid (HMUFA) diet; a low-fat, high-complex carbohydrate (LFHCC) diet supplemented with long-chain n-3 polyunsaturated fatty acids (1.2 g/d); or an LFHCC diet supplemented with placebo for 12 wk (control). Anthropometric, lipid, inflammatory, and IR markers were determined. RESULTS Insulin-resistant MetS subjects with the highest HOMA-IR improved IR, with reduced insulin and HOMA-IR concentrations after consumption of the HMUFA and LFHCC n-3 diets (P < 0.05). In contrast, subjects with lower HOMA-IR showed reduced body mass index and waist circumference after consumption of the LFHCC control and LFHCC n-3 diets and increased HDL cholesterol concentrations after consumption of the HMUFA and HSFA diets (P < 0.05). MetS subjects with a low to medium HOMA-IR exhibited reduced blood pressure, triglyceride, and LDL cholesterol levels after the LFHCC n-3 diet and increased apolipoprotein A-I concentrations after consumption of the HMUFA and HSFA diets (all P < 0.05). CONCLUSIONS Insulin-resistant MetS subjects with more metabolic complications responded differently to dietary fat modification, being more susceptible to a health effect from the substitution of SFAs in the HMUFA and LFHCC n-3 diets. Conversely, MetS subjects without IR may be more sensitive to the detrimental effects of HSFA intake. The metabolic phenotype of subjects clearly determines response to the quantity and quality of dietary fat on MetS risk factors, which suggests that targeted and personalized dietary therapies may be of value for its different metabolic features. This study was registered at clinicaltrials.gov as NCT00429195.
Collapse
Affiliation(s)
- Elena M Yubero-Serrano
- Lipids and Atherosclerosis Unit, Maimonides Institute for Biomedical Research in Cordoba, Reina Sofia University Hospital, University of Córdoba, Córdoba, Spain; CIBER Physiopathology of Obesity and Nutrition, Institute of Health Carlos III, Spain
| | - Javier Delgado-Lista
- Lipids and Atherosclerosis Unit, Maimonides Institute for Biomedical Research in Cordoba, Reina Sofia University Hospital, University of Córdoba, Córdoba, Spain; CIBER Physiopathology of Obesity and Nutrition, Institute of Health Carlos III, Spain
| | - Audrey C Tierney
- Nutrigenomics Research Group, University College Dublin Conway Institute, School of Public Health, University College Dublin, Dublin, Ireland
| | - Pablo Perez-Martinez
- Lipids and Atherosclerosis Unit, Maimonides Institute for Biomedical Research in Cordoba, Reina Sofia University Hospital, University of Córdoba, Córdoba, Spain; CIBER Physiopathology of Obesity and Nutrition, Institute of Health Carlos III, Spain
| | - Antonio Garcia-Rios
- Lipids and Atherosclerosis Unit, Maimonides Institute for Biomedical Research in Cordoba, Reina Sofia University Hospital, University of Córdoba, Córdoba, Spain; CIBER Physiopathology of Obesity and Nutrition, Institute of Health Carlos III, Spain
| | - Juan F Alcala-Diaz
- Lipids and Atherosclerosis Unit, Maimonides Institute for Biomedical Research in Cordoba, Reina Sofia University Hospital, University of Córdoba, Córdoba, Spain; CIBER Physiopathology of Obesity and Nutrition, Institute of Health Carlos III, Spain
| | - Justo P Castaño
- Department of Cell Biology, Physiology and Immunology, University of Córdoba, Maimonides Institute for Biomedical Research in Cordoba/Reina Sofia University, CIBER Maimonides Institute for Biomedical Research in Cordoba, Córdoba, Spain
| | - Francisco J Tinahones
- Biomedical Research Institute of Málaga, Virgen de la Victoria Hospital, University of Málaga, Málaga, Spain
| | - Christian A Drevon
- Department of Nutrition, Institute of Basic Medical Sciences, Faculty of Medicine, University of Oslo, Oslo, Norway
| | - Catherine Defoort
- NRA-Joint Research Unit, UMR1260, and French National Institute of Health and Medical Research ERL1025 Lipid Nutrients and the Prevention of Metabolic Diseases, Faculty of Medicine, Marseille, France
| | - Ellen E Blaak
- Department of Human Biology, Nutrition and Toxicology Research Institute Maastricht School for Nutrition, Toxicology and Metabolism, Maastricht University Medical Center, Maastricht, Netherlands
| | - Aldona Dembinska-Kieć
- Department of Clinical Biochemistry, Jagiellonian University, Collegium Medicum, Kraków, Poland
| | - Ulf Risérus
- Department of Public Health and Caring Sciences, Clinical Nutrition and Metabolism, Uppsala University, Uppsala, Sweden; and
| | - Julie A Lovegrove
- Hugh Sinclair Unit of Human Nutrition and Institute for Cardiovascular and Metabolic Research, Department of Food and Nutritional Sciences, University of Reading, Reading, United Kingdom
| | - Francisco Perez-Jimenez
- Lipids and Atherosclerosis Unit, Maimonides Institute for Biomedical Research in Cordoba, Reina Sofia University Hospital, University of Córdoba, Córdoba, Spain; CIBER Physiopathology of Obesity and Nutrition, Institute of Health Carlos III, Spain
| | - Helen M Roche
- Nutrigenomics Research Group, University College Dublin Conway Institute, School of Public Health, University College Dublin, Dublin, Ireland
| | - Jose Lopez-Miranda
- Lipids and Atherosclerosis Unit, Maimonides Institute for Biomedical Research in Cordoba, Reina Sofia University Hospital, University of Córdoba, Córdoba, Spain; CIBER Physiopathology of Obesity and Nutrition, Institute of Health Carlos III, Spain;
| |
Collapse
|
18
|
Stinkens R, Goossens GH, Jocken JWE, Blaak EE. Targeting fatty acid metabolism to improve glucose metabolism. Obes Rev 2015; 16:715-57. [PMID: 26179344 DOI: 10.1111/obr.12298] [Citation(s) in RCA: 100] [Impact Index Per Article: 11.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/02/2015] [Revised: 04/23/2015] [Accepted: 05/10/2015] [Indexed: 12/15/2022]
Abstract
Disturbances in fatty acid metabolism in adipose tissue, liver, skeletal muscle, gut and pancreas play an important role in the development of insulin resistance, impaired glucose metabolism and type 2 diabetes mellitus. Alterations in diet composition may contribute to prevent and/or reverse these disturbances through modulation of fatty acid metabolism. Besides an increased fat mass, adipose tissue dysfunction, characterized by an altered capacity to store lipids and an altered secretion of adipokines, may result in lipid overflow, systemic inflammation and excessive lipid accumulation in non-adipose tissues like liver, skeletal muscle and the pancreas. These impairments together promote the development of impaired glucose metabolism, insulin resistance and type 2 diabetes mellitus. Furthermore, intrinsic functional impairments in either of these organs may contribute to lipotoxicity and insulin resistance. The present review provides an overview of fatty acid metabolism-related pathways in adipose tissue, liver, skeletal muscle, pancreas and gut, which can be targeted by diet or food components, thereby improving glucose metabolism.
Collapse
Affiliation(s)
- R Stinkens
- Department of Human Biology, NUTRIM School of Nutrition and Translational Research in Metabolism, Maastricht University Medical Center+, Maastricht, The Netherlands
| | - G H Goossens
- Department of Human Biology, NUTRIM School of Nutrition and Translational Research in Metabolism, Maastricht University Medical Center+, Maastricht, The Netherlands
| | - J W E Jocken
- Department of Human Biology, NUTRIM School of Nutrition and Translational Research in Metabolism, Maastricht University Medical Center+, Maastricht, The Netherlands
| | - E E Blaak
- Department of Human Biology, NUTRIM School of Nutrition and Translational Research in Metabolism, Maastricht University Medical Center+, Maastricht, The Netherlands
| |
Collapse
|
19
|
He J, Mao W, Zhang J, Jin X. Association between Serum Sialic Acid Levels and Nonalcoholic Fatty Liver Disease: A Cross-Sectional Study. ANNALS OF NUTRITION AND METABOLISM 2015; 67:69-75. [DOI: 10.1159/000435839] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/17/2015] [Accepted: 06/08/2015] [Indexed: 11/19/2022]
Abstract
Background: To assess the association between serum sialic acid (SA) levels and nonalcoholic fatty liver disease (NAFLD) in a Chinese population. Methods: A cross-sectional study was performed among 3,898 Chinese who took their annual health examination. Serum SA levels and other clinical and laboratory parameters were measured. Results: A total of 18.11% fulfilled the diagnostic criteria of NAFLD. NAFLD subjects with/without metabolic syndrome (MS) had significantly higher serum SA levels than those without NAFLD. Serum SA levels were significantly and positively correlated with components of MS (body mass index, systolic blood pressure, diastolic blood pressure, triglyceride and fasting plasma glucose) in the NAFLD group. Stepwise logistic regression analysis showed that SA levels were significantly associated with the risk factor for NAFLD. Serum SA levels were negatively correlated with the FIB-4 score, and lower serum SA levels were independent factors predicting advanced fibrosis in subjects with NAFLD. Conclusions: Our results showed a significant association between serum SA levels and NAFLD.
Collapse
|
20
|
Lassandro C, Banderali G, Radaelli G, Borghi E, Moretti F, Verduci E. Docosahexaenoic Acid Levels in Blood and Metabolic Syndrome in Obese Children: Is There a Link? Int J Mol Sci 2015; 16:19989-20000. [PMID: 26307979 PMCID: PMC4581336 DOI: 10.3390/ijms160819989] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2015] [Revised: 07/21/2015] [Accepted: 08/18/2015] [Indexed: 12/13/2022] Open
Abstract
Prevalence of metabolic syndrome is increasing in the pediatric population. Considering the different existing criteria to define metabolic syndrome, the use of the International Diabetes Federation (IDF) criteria has been suggested in children. Docosahexaenoic acid (DHA) has been associated with beneficial effects on health. The evidence about the relationship of DHA status in blood and components of the metabolic syndrome is unclear. This review discusses the possible association between DHA content in plasma and erythrocytes and components of the metabolic syndrome included in the IDF criteria (obesity, alteration of glucose metabolism, blood lipid profile, and blood pressure) and non-alcoholic fatty liver disease in obese children. The current evidence is inconsistent and no definitive conclusion can be drawn in the pediatric population. Well-designed longitudinal and powered trials need to clarify the possible association between blood DHA status and metabolic syndrome.
Collapse
Affiliation(s)
- Carlotta Lassandro
- Department of Pediatrics, San Paolo Hospital, Department of Health Science, University of Milan, I-20142 Milan, Italy.
| | - Giuseppe Banderali
- Department of Pediatrics, San Paolo Hospital, Department of Health Science, University of Milan, I-20142 Milan, Italy.
| | - Giovanni Radaelli
- Department of Pediatrics, San Paolo Hospital, Department of Health Science, University of Milan, I-20142 Milan, Italy.
| | - Elisa Borghi
- Microbiology Unit, Department of Health Sciences, University of Milan, I-20142 Milan, Italy.
| | - Francesca Moretti
- Department of Pediatrics, San Paolo Hospital, Department of Health Science, University of Milan, I-20142 Milan, Italy.
| | - Elvira Verduci
- Department of Pediatrics, San Paolo Hospital, Department of Health Science, University of Milan, I-20142 Milan, Italy.
| |
Collapse
|
21
|
Nettleton JA, Legrand P, Mensink RP. ISSFAL 2014 Debate: It Is Time to Update Saturated Fat Recommendations. ANNALS OF NUTRITION AND METABOLISM 2015; 66:104-8. [DOI: 10.1159/000371585] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/14/2014] [Accepted: 12/05/2014] [Indexed: 11/19/2022]
Abstract
This paper summarizes a debate on whether to update recommendations for the consumption of saturated fatty acids (SFA); this debate was held at the 11th congress of the International Society for the Study of Fatty Acids and Lipids in Stockholm, Sweden, June 28-July 2, 2014. Recommendations to reduce SFA intakes are based largely on the premise that high intakes of SFA raise low-density lipoprotein (LDL)-cholesterol levels, which in turn increase the risk of coronary heart disease (CHD). Several systematic reviews question whether reducing SFA intakes lowers CHD risk. Arguing to revise SFA recommendations, Philippe Legrand noted that SFA are heterogeneous in structure and function, are synthesized de novo by humans and only certain SFA in excess have been linked to CHD risk. We cannot consider all SFA as a block. The effects of reducing SFA intakes depend on which nutrients replace them and on which biomarkers or endpoints are assessed, Ronald Mensink observed. The effects of reducing SFA on CHD risk vary with the nutrient of comparison, whether carbohydrates, monounsaturated or polyunsaturated fatty acids. Substitution of SFA with polyunsaturated fatty acids was associated with a lower incidence of cardiovascular disease, while the effects of substitution with monounsaturated fatty acids or high-glycemic index carbohydrates are less clear.
Collapse
|