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Alathari BE, Aji AS, Ariyasra U, Sari SR, Tasrif N, Yani FF, Sudji IR, Lovegrove JA, Lipoeto NI, Vimaleswaran KS. Interaction between Vitamin D-Related Genetic Risk Score and Carbohydrate Intake on Body Fat Composition: A Study in Southeast Asian Minangkabau Women. Nutrients 2021; 13:nu13020326. [PMID: 33498618 PMCID: PMC7911469 DOI: 10.3390/nu13020326] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2020] [Revised: 01/17/2021] [Accepted: 01/20/2021] [Indexed: 12/14/2022] Open
Abstract
Metabolic diseases have been shown to be associated with low vitamin D status; however, the findings have been inconsistent. Hence, the objective of our study was to investigate the relationship between vitamin D status and metabolic disease-related traits in healthy Southeast Asian women and examine whether this relationship was modified by dietary factors using a nutrigenetic study. The study included 110 Minangkabau women (age: 25–60 years) from Padang, Indonesia. Genetic risk scores (GRS) were constructed based on five vitamin D-related single nucleotide polymorphisms (SNPs) (vitamin D-GRS) and ten metabolic disease-associated SNPs (metabolic-GRS). The metabolic-GRS was significantly associated with lower 25-hydroxyvitamin D (25(OH)D) concentrations (p = 0.009) and higher body mass index (BMI) (p = 0.016). Even though the vitamin D-GRS had no effect on metabolic traits (p > 0.12), an interaction was observed between the vitamin D-GRS and carbohydrate intake (g) on body fat percentage (BFP) (pinteraction = 0.049), where those individuals who consumed a high carbohydrate diet (mean ± SD: 319 g/d ± 46) and carried >2 vitamin D-lowering risk alleles had significantly higher BFP (p = 0.016). In summary, we have replicated the association of metabolic-GRS with higher BMI and lower 25(OH)D concentrations and identified a novel interaction between vitamin D-GRS and carbohydrate intake on body fat composition.
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Affiliation(s)
- Buthaina E. Alathari
- Department of Food Science and Nutrition, Faculty of Health Sciences, The Public Authority for Applied Education and Training, Al Faiha 72853, Kuwait;
- Hugh Sinclair Unit of Human Nutrition, Department of Food and Nutritional Sciences, University of Reading, Harry Nursten Building, Pepper Lane, Reading RG6 6DZ, UK;
| | - Arif Sabta Aji
- Department of Public Health, Alma Ata Graduate School of Public Health, University of Alma Ata, Yogyakarta 55183, Indonesia;
- Department of Nutrition, Faculty of Health Sciences, University of Alma Ata, Yogyakarta 55183, Indonesia
| | - Utami Ariyasra
- Biomedical Science Department, Faculty of Medicine, Andalas University, West Sumatra 25172, Indonesia; (U.A.); (S.R.S.)
| | - Sri R. Sari
- Biomedical Science Department, Faculty of Medicine, Andalas University, West Sumatra 25172, Indonesia; (U.A.); (S.R.S.)
| | - Nabila Tasrif
- Public Health Department, Faculty of Medicine, Andalas University, West Sumatra 25172, Indonesia;
| | - Finny F. Yani
- Department of Child Health, Faculty of Medicine, Andalas University, West Sumatra 25172, Indonesia;
| | - Ikhwan R. Sudji
- Department of Medical Laboratory Technology, Faculty of Health Science, University Perintis, Padang 25586, Indonesia;
| | - Julie A. Lovegrove
- Hugh Sinclair Unit of Human Nutrition, Department of Food and Nutritional Sciences, University of Reading, Harry Nursten Building, Pepper Lane, Reading RG6 6DZ, UK;
| | - Nur I. Lipoeto
- Department of Nutrition, Faculty of Medicine, Andalas University, West Sumatra 25172, Indonesia;
| | - Karani S. Vimaleswaran
- Hugh Sinclair Unit of Human Nutrition, Department of Food and Nutritional Sciences, University of Reading, Harry Nursten Building, Pepper Lane, Reading RG6 6DZ, UK;
- Correspondence:
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Alfalah C, Lubis G, Yani FF, Lipoeto NI. Pengaruh Pemberian Vitamin C terhadap Kadar Leukotrien Urin pada Pasien Asma Anak. SP 2016. [DOI: 10.14238/sp16.6.2015.416-20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
Abstract
Latar belakang. Pada asma anak terdapat peningkatan kadar leukotrien darah dengan hasil metabolit akhirberupa leukotrien E4(LTE4). Vitamin C dapat menghambat lipoksigenase sehingga menurunkan kadar LTE4urin sejalan dengan perbaikan klinis asma.Tujuan. Mengetahui pengaruh pemberian vitamin C terhadap perbaikan klinis asma anak, ditandai denganpenurunan kadar LTE4 urin dan peningkatan nilai C-ACT.Metode. Penelitian intervensi (pre and post group design) pemberian vitamin C 200 mg/hari setelah makanselama 6 minggu, dilakukan pada pasien asma anak dari bulan September sampai dengan Oktober 2013.Kadar LTE4 urin normal 10-60 pg/ml dan nilai C-ACT terkontrol 20. Perbedaan dua data numerik tidakberdistribusi normal diuji dengan uji Wilcoxon-Rank (p<0,05). Korelasi antara dua data numerik tidakberdistribusi normal diuji dengan korelasi SpearmanHasil. Pemberian vitamin C tidak menurunkan kadar LTE4 urin (60,5%), tetapi terdapat kecenderunganpeningkatan nilai C-ACT (50%), p>0,05. Terdapat korelasi antara kadar LTE4 urin dan nilai C-ACT sebelumdan setelah pemberian vitamin C (r=-0,327 dan -0,359; p<0,05). Terdapat penurunan kejadian seranganasma setelah pemberian vitamin C, p<0,05.Kesimpulan. Pemberian vitamin C dapat memperbaiki klinis asma, meskipun kadar LTE4urin dan nilai C-ACTtidak mempunyai korelasi sebelum dan setelah pemberian vitamin C.
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