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Tate BN, Van Guilder GP, Aly M, Spence LA, Diaz-Rubio ME, Le HH, Johnson EL, McFadden JW, Perry CA. Changes in Choline Metabolites and Ceramides in Response to a DASH-Style Diet in Older Adults. Nutrients 2023; 15:3687. [PMID: 37686719 PMCID: PMC10489641 DOI: 10.3390/nu15173687] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2023] [Revised: 08/18/2023] [Accepted: 08/19/2023] [Indexed: 09/10/2023] Open
Abstract
This feeding trial evaluated the impact of the Dietary Approaches to Stop Hypertension diet on changes in plasma choline, choline metabolites, and ceramides in obese older adults; 28 adults consumed 3oz (n = 15) or 6oz (n = 13) of beef within a standardized DASH diet for 12 weeks. Plasma choline, betaine, methionine, dimethylglycine (DMG), phosphatidylcholine (PC), lysophosphotidylcholine (LPC), sphingomyelin, trimethylamine-N-oxide (TMAO), L-carnitine, ceramide, and triglycerides were measured in fasted blood samples. Plasma LPC, sphingomyelin, and ceramide species were also quantified. In response to the study diet, with beef intake groups combined, plasma choline decreased by 9.6% (p = 0.012); DMG decreased by 10% (p = 0.042); PC decreased by 51% (p < 0.001); total LPC increased by 281% (p < 0.001); TMAO increased by 26.5% (p < 0.001); total ceramide decreased by 22.1% (p < 0.001); and triglycerides decreased by 18% (p = 0.021). All 20 LPC species measured increased (p < 0.01) with LPC 16:0 having the greatest response. Sphingomyelin 16:0, 18:0, and 18:1 increased (all p < 0.001) by 10.4%, 22.5%, and 24%, respectively. In contrast, we observed that sphingomyelin 24:0 significantly decreased by 10%. Ceramide 22:0 and 24:0 decreased by 27.6% and 10.9% (p < 0.001), respectively, and ceramide 24:1 increased by 36.8% (p = 0.013). Changes in choline and choline metabolites were in association with anthropometric and cardiometabolic outcomes. These findings show the impact of the DASH diet on choline metabolism in older adults and demonstrate the influence of diet to modify circulating LPC, sphingomyelin, and ceramide species.
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Affiliation(s)
- Brianna N. Tate
- Department of Animal Science, Cornell University, Ithaca, NY 14853, USA; (B.N.T.); (J.W.M.)
| | - Gary P. Van Guilder
- High Altitude Exercise Physiology Department, Western Colorado University, Gunnison, CO 81231, USA;
| | - Marwa Aly
- Department of Applied Health Science, Indiana University School of Public Health, Bloomington, IN 47405, USA; (M.A.); (L.A.S.)
| | - Lisa A. Spence
- Department of Applied Health Science, Indiana University School of Public Health, Bloomington, IN 47405, USA; (M.A.); (L.A.S.)
| | - M. Elena Diaz-Rubio
- Proteomic and Metabolomics Facility, Cornell University, Ithaca, NY 14853, USA;
| | - Henry H. Le
- Division of Nutritional Sciences, Cornell University, Ithaca, NY 14853, USA; (H.H.L.); (E.L.J.)
| | - Elizabeth L. Johnson
- Division of Nutritional Sciences, Cornell University, Ithaca, NY 14853, USA; (H.H.L.); (E.L.J.)
| | - Joseph W. McFadden
- Department of Animal Science, Cornell University, Ithaca, NY 14853, USA; (B.N.T.); (J.W.M.)
| | - Cydne A. Perry
- Department of Applied Health Science, Indiana University School of Public Health, Bloomington, IN 47405, USA; (M.A.); (L.A.S.)
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Liu C, Song Z, Li Z, Boon MR, Schönke M, Rensen PCN, Wang Y. Dietary choline increases brown adipose tissue activation markers and improves cholesterol metabolism in female APOE*3-Leiden.CETP mice. Int J Obes (Lond) 2023; 47:236-243. [PMID: 36732416 DOI: 10.1038/s41366-023-01269-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/09/2022] [Revised: 01/23/2023] [Accepted: 01/25/2023] [Indexed: 02/04/2023]
Abstract
OBJECTIVES Studies in mice have recently linked increased dietary choline consumption to increased incidence of obesity-related metabolic diseases, while several clinical trials have reported an anti-obesity effect of high dietary choline intake. Since the underlying mechanisms by which choline affects obesity are incompletely understood, the aim of the present study was to investigate the role of dietary choline supplementation in adiposity. METHODS Female APOE*3-Leiden.CETP mice, a well-established model for human-like lipoprotein metabolism and cardiometabolic diseases, were fed a Western-type diet supplemented with or without choline (1.2%, w/w) for up to 16 weeks. RESULTS Dietary choline reduced body fat mass gain, prevented adipocyte enlargement, and attenuated adipose tissue inflammation. Besides, choline ameliorated liver steatosis and damage, associated with an upregulation of hepatic genes involved in fatty acid oxidation. Moreover, choline reduced plasma cholesterol, as explained by a reduction of plasma non-HDL cholesterol. Mechanistically, choline reduced hepatic VLDL-cholesterol secretion and enhanced the selective uptake of fatty acids from triglyceride-rich lipoprotein (TRL)-like particles by brown adipose tissue (BAT), consequently accelerating the clearance of the cholesterol-enriched TRL remnants by the liver. CONCLUSIONS In APOE*3-Leiden.CETP mice, dietary choline reduces body fat by enhancing TRL-derived fatty acids by BAT, resulting in accelerated TRL turnover to improve hypercholesterolemia. These data provide a mechanistic basis for the observation in human intervention trials that high choline intake is linked with reduced body weight.
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Affiliation(s)
- Cong Liu
- Department of Medicine, Division of Endocrinology, Leiden University Medical Center, Leiden, The Netherlands
- Einthoven Laboratory for Experimental Vascular Medicine, Leiden University Medical Center, Leiden, The Netherlands
| | - Zikuan Song
- Department of Medicine, Division of Endocrinology, Leiden University Medical Center, Leiden, The Netherlands
- Einthoven Laboratory for Experimental Vascular Medicine, Leiden University Medical Center, Leiden, The Netherlands
| | - Zhuang Li
- Department of Medicine, Division of Endocrinology, Leiden University Medical Center, Leiden, The Netherlands
- Einthoven Laboratory for Experimental Vascular Medicine, Leiden University Medical Center, Leiden, The Netherlands
| | - Mariëtte R Boon
- Department of Medicine, Division of Endocrinology, Leiden University Medical Center, Leiden, The Netherlands
- Einthoven Laboratory for Experimental Vascular Medicine, Leiden University Medical Center, Leiden, The Netherlands
| | - Milena Schönke
- Department of Medicine, Division of Endocrinology, Leiden University Medical Center, Leiden, The Netherlands
- Einthoven Laboratory for Experimental Vascular Medicine, Leiden University Medical Center, Leiden, The Netherlands
| | - Patrick C N Rensen
- Department of Medicine, Division of Endocrinology, Leiden University Medical Center, Leiden, The Netherlands
- Einthoven Laboratory for Experimental Vascular Medicine, Leiden University Medical Center, Leiden, The Netherlands
- Med-X institute, Center for Immunological and Metabolic Diseases, and Department of Endocrinology, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an Jiaotong University, Xi'an, China
| | - Yanan Wang
- Department of Medicine, Division of Endocrinology, Leiden University Medical Center, Leiden, The Netherlands.
- Einthoven Laboratory for Experimental Vascular Medicine, Leiden University Medical Center, Leiden, The Netherlands.
- Med-X institute, Center for Immunological and Metabolic Diseases, and Department of Endocrinology, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an Jiaotong University, Xi'an, China.
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Jindasereekul P, Jirarattanarangsri W, Khemacheewakul J, Leksawasdi N, Thiennimitr P, Taesuwan S. Usual intake of one-carbon metabolism nutrients in a young adult population aged 19-30 years: a cross-sectional study. J Nutr Sci 2023; 12:e51. [PMID: 37123390 PMCID: PMC10131051 DOI: 10.1017/jns.2023.38] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2023] [Revised: 03/22/2023] [Accepted: 03/29/2023] [Indexed: 05/02/2023] Open
Abstract
One-carbon nutrients play an important role in epigenetic mechanisms and cellular methylation reactions. Inadequate intake of these nutrients is linked to metabolic perturbations, yet the current intake levels of these nutrients have rarely been studied in Asia. This cross-sectional study surveyed the usual dietary intake of one-carbon nutrients (folate, choline and vitamins B2, B6 and B12) among Thai university students aged 19-30 years (n 246). Socioeconomic background, health information, anthropometric data and 24-h dietary recall data were collected. The long-term usual intake was estimated using the multiple-source method. The average usual intake levels for men and women were (mean ± sd) 1⋅85 ± 0⋅95 and 2⋅42 ± 8⋅7 mg/d of vitamin B2, 1⋅96 ± 1⋅0 and 2⋅49 ± 8⋅7 mg/d of vitamin B6, 6⋅20 ± 9⋅5 and 6⋅28 ± 12 μg/d of vitamin B12, 195 ± 154 and 155 ± 101 μg dietary folate equivalent/d of folate, 418 ± 191 and 337 ± 164 mg/d of choline, respectively. Effect modification by sex was observed for vitamin B2 (P-interaction = 0⋅002) and choline (P-interaction = 0⋅02), where every 1 mg increase in vitamin B2 and 100 mg increase in choline intake were associated with a 2⋅07 (P = 0⋅01) and 0⋅81 kg/m2 (P = 0⋅04) lower BMI, respectively, in men. The study results suggest that Thai young adults meet the recommended levels for vitamins B2, B6 and B12. The majority of participants had inadequate folate intake and did not achieve recommended intake levels for choline. The study was approved by the Ethics Committee at the Faculty of Medicine, Chiang Mai University. This trial was registered at www.thaiclinicaltrials.gov (TCTR20210420007).
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Affiliation(s)
- Phachara Jindasereekul
- Faculty of Agro-Industry, Chiang Mai University, 155 Moo 2, Mae Hia, Meuang, Chiang Mai 50100, Thailand
| | - Wachira Jirarattanarangsri
- Faculty of Agro-Industry, Chiang Mai University, 155 Moo 2, Mae Hia, Meuang, Chiang Mai 50100, Thailand
- Cluster of Innovative Food & Agro-Industry, Chiang Mai University, 155 Moo 2, Mae Hia, Meuang, Chiang Mai 50100, Thailand
| | - Julaluk Khemacheewakul
- Faculty of Agro-Industry, Chiang Mai University, 155 Moo 2, Mae Hia, Meuang, Chiang Mai 50100, Thailand
- Cluster of Innovative Food & Agro-Industry, Chiang Mai University, 155 Moo 2, Mae Hia, Meuang, Chiang Mai 50100, Thailand
- Cluster of Agro Bio-Circular-Green Industry, Chiang Mai University, 155 Moo 2, Mae Hia, Meuang, Chiang Mai 50100, Thailand
| | - Noppol Leksawasdi
- Faculty of Agro-Industry, Chiang Mai University, 155 Moo 2, Mae Hia, Meuang, Chiang Mai 50100, Thailand
- Cluster of Agro Bio-Circular-Green Industry, Chiang Mai University, 155 Moo 2, Mae Hia, Meuang, Chiang Mai 50100, Thailand
| | - Parameth Thiennimitr
- Faculty of Medicine, Chiang Mai University, 110 Intawaroros Road, Si Phum, Meuang, Chiang Mai 50200, Thailand
- Research Center of Microbial Diversity and Sustainable Utilization, Chiang Mai University, 110 Intawaroros Road, Si Phum, Meuang, Chiang Mai 50200, Thailand
| | - Siraphat Taesuwan
- Faculty of Agro-Industry, Chiang Mai University, 155 Moo 2, Mae Hia, Meuang, Chiang Mai 50100, Thailand
- Cluster of Innovative Food & Agro-Industry, Chiang Mai University, 155 Moo 2, Mae Hia, Meuang, Chiang Mai 50100, Thailand
- Cluster of Agro Bio-Circular-Green Industry, Chiang Mai University, 155 Moo 2, Mae Hia, Meuang, Chiang Mai 50100, Thailand
- Corresponding author: Siraphat Taesuwan,
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Methylenetetrahydrofolate Reductase C677T Gene Variant in Relation to Body Mass Index and Folate Concentration in a Polish Population. Biomedicines 2022; 10:biomedicines10123140. [PMID: 36551896 PMCID: PMC9775363 DOI: 10.3390/biomedicines10123140] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2022] [Revised: 11/30/2022] [Accepted: 12/01/2022] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Methylenetetrahydrofolate reductase (MTHFR) is an enzyme responsible for producing an active form of folate. The MTHFR T677T genotype may have adverse health effects associated with weight gain and a reduction in folate availability. AIM In this study, we examined the influence of the MTHFR C677T variant on BMI and determined its role as a risk factor for obesity. We also assessed the relationships between the MTHFR C677T genotype and folate and vitamin B12 concentrations in subjects before and after radical weight loss. METHODS The study group consisted of 1712 Caucasian adults of Polish nationality with a wide range of body mass indexes (BMIs). DNA was extracted from the blood, and the C677T variant was tested with RFLP-PCR and real-time-PCR. RESULTS There was no significant influence found for the MTHFR 677 TT genotype on BMI or the obesity risk in codominant, dominant or recessive inheritance models. Individuals with obesity and the TT genotype had significantly lower folate concentrations. After radical weight reduction, the impact of the risk genotype, as well as homeostasis between folate and vitamin B12 in TT homozygotes, seems to be attenuated. CONCLUSION Although the MTHFR 677TT genotype is not directly related to a higher BMI in Polish adults, it has a detrimental effect on folate concentrations in individuals with high BMI values.
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O'Sullivan A. Gene-environment interactions in human health. J Hum Nutr Diet 2022; 35:623-624. [PMID: 35918823 DOI: 10.1111/jhn.13068] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2022] [Accepted: 07/13/2022] [Indexed: 12/01/2022]
Affiliation(s)
- Aifric O'Sullivan
- UCD Institute of Food and Health, University College Dublin, Dublin, Ireland
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