Is There a FADS2-Modulated Link between Long-Chain Polyunsaturated Fatty Acids in Plasma Phospholipids and Polyphenol Intake in Adult Subjects Who Are Overweight?
2021
Preuzimanje 🢃
Autori
Zec, Manja M.Krga, Irena
Stojković, Ljiljana
Živković, Maja
Pokimica, Biljana
Stanković, Aleksandra
Glibetić, Marija
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
Dietary polyphenols promote cardiometabolic health and are linked with long-chain polyunsaturated fatty acids in plasma phospholipids (LC-PUFA). The FADS2 polymorphisms are associated with LC-PUFA metabolism and overweight/obesity. This 4-week study examined the link between polyphenol intake, FADS2 variants (rs174593, rs174616, rs174576) and obesity in 62 overweight adults (BMI gt = 25), allocated to consume 100 mL daily of either: Aronia juice, a rich source of polyphenols, with 1177.11 mg polyphenols (expressed as gallic acid equivalents)/100 mL (AJ, n = 22), Aronia juice with 294.28 mg polyphenols/100 mL (MJ, n = 20), or nutritionally matched polyphenol-lacking placebo as a control (PLB, n = 20). We analyzed LC-PUFA (% of total pool) by gas chromatography and FADS2 variants by real-time PCR. Four-week changes in LC-PUFA, BMI, and body weight were included in statistical models, controlling for gender and PUFA intake. Only upon AJ and MJ, the presence of FADS2 variant alleles affec...ted changes in linoleic, arachidonic, and eicosapentaenoic acid (EPA). Upon MJ treatment, changes in EPA were inversely linked with changes in BMI (beta= -0.73, p = 0.029) and weight gain (beta= -2.17, p = 0.024). Only in subjects drinking AJ, the link between changes in EPA and anthropometric indices was modified by the rs174576 variant allele. Our results indicate the interaction between FADS2, fatty acid metabolism, and polyphenol intake in overweight subjects.
Ključne reči:
polyphenols / Aronia / long-chain polyunsaturated fatty acids / FADS2 / obesity / gene-dietary interactionIzvor:
Nutrients, 2021, 13, 2, 296-Izdavač:
- MDPI, Basel
Finansiranje / projekti:
- Ministarstvo nauke, tehnološkog razvoja i inovacija Republike Srbije, institucionalno finansiranje - 200015 (Univerzitet u Beogradu, Institut za medicinska istraživanja) (RS-MESTD-inst-2020-200015)
- Beneficial effects of dietary bioactive peptides and polyphenols on cardiovascular health in humans (EU-FP7-312090)
DOI: 10.3390/nu13020296
ISSN: 2072-6643
PubMed: 33494132
WoS: 000622936800001
Scopus: 2-s2.0-85099645989
Institucija/grupa
Institut za medicinska istraživanjaTY - JOUR AU - Zec, Manja M. AU - Krga, Irena AU - Stojković, Ljiljana AU - Živković, Maja AU - Pokimica, Biljana AU - Stanković, Aleksandra AU - Glibetić, Marija PY - 2021 UR - http://rimi.imi.bg.ac.rs/handle/123456789/1085 AB - Dietary polyphenols promote cardiometabolic health and are linked with long-chain polyunsaturated fatty acids in plasma phospholipids (LC-PUFA). The FADS2 polymorphisms are associated with LC-PUFA metabolism and overweight/obesity. This 4-week study examined the link between polyphenol intake, FADS2 variants (rs174593, rs174616, rs174576) and obesity in 62 overweight adults (BMI gt = 25), allocated to consume 100 mL daily of either: Aronia juice, a rich source of polyphenols, with 1177.11 mg polyphenols (expressed as gallic acid equivalents)/100 mL (AJ, n = 22), Aronia juice with 294.28 mg polyphenols/100 mL (MJ, n = 20), or nutritionally matched polyphenol-lacking placebo as a control (PLB, n = 20). We analyzed LC-PUFA (% of total pool) by gas chromatography and FADS2 variants by real-time PCR. Four-week changes in LC-PUFA, BMI, and body weight were included in statistical models, controlling for gender and PUFA intake. Only upon AJ and MJ, the presence of FADS2 variant alleles affected changes in linoleic, arachidonic, and eicosapentaenoic acid (EPA). Upon MJ treatment, changes in EPA were inversely linked with changes in BMI (beta= -0.73, p = 0.029) and weight gain (beta= -2.17, p = 0.024). Only in subjects drinking AJ, the link between changes in EPA and anthropometric indices was modified by the rs174576 variant allele. Our results indicate the interaction between FADS2, fatty acid metabolism, and polyphenol intake in overweight subjects. PB - MDPI, Basel T2 - Nutrients T1 - Is There a FADS2-Modulated Link between Long-Chain Polyunsaturated Fatty Acids in Plasma Phospholipids and Polyphenol Intake in Adult Subjects Who Are Overweight? IS - 2 SP - 296 VL - 13 DO - 10.3390/nu13020296 ER -
@article{ author = "Zec, Manja M. and Krga, Irena and Stojković, Ljiljana and Živković, Maja and Pokimica, Biljana and Stanković, Aleksandra and Glibetić, Marija", year = "2021", abstract = "Dietary polyphenols promote cardiometabolic health and are linked with long-chain polyunsaturated fatty acids in plasma phospholipids (LC-PUFA). The FADS2 polymorphisms are associated with LC-PUFA metabolism and overweight/obesity. This 4-week study examined the link between polyphenol intake, FADS2 variants (rs174593, rs174616, rs174576) and obesity in 62 overweight adults (BMI gt = 25), allocated to consume 100 mL daily of either: Aronia juice, a rich source of polyphenols, with 1177.11 mg polyphenols (expressed as gallic acid equivalents)/100 mL (AJ, n = 22), Aronia juice with 294.28 mg polyphenols/100 mL (MJ, n = 20), or nutritionally matched polyphenol-lacking placebo as a control (PLB, n = 20). We analyzed LC-PUFA (% of total pool) by gas chromatography and FADS2 variants by real-time PCR. Four-week changes in LC-PUFA, BMI, and body weight were included in statistical models, controlling for gender and PUFA intake. Only upon AJ and MJ, the presence of FADS2 variant alleles affected changes in linoleic, arachidonic, and eicosapentaenoic acid (EPA). Upon MJ treatment, changes in EPA were inversely linked with changes in BMI (beta= -0.73, p = 0.029) and weight gain (beta= -2.17, p = 0.024). Only in subjects drinking AJ, the link between changes in EPA and anthropometric indices was modified by the rs174576 variant allele. Our results indicate the interaction between FADS2, fatty acid metabolism, and polyphenol intake in overweight subjects.", publisher = "MDPI, Basel", journal = "Nutrients", title = "Is There a FADS2-Modulated Link between Long-Chain Polyunsaturated Fatty Acids in Plasma Phospholipids and Polyphenol Intake in Adult Subjects Who Are Overweight?", number = "2", pages = "296", volume = "13", doi = "10.3390/nu13020296" }
Zec, M. M., Krga, I., Stojković, L., Živković, M., Pokimica, B., Stanković, A.,& Glibetić, M.. (2021). Is There a FADS2-Modulated Link between Long-Chain Polyunsaturated Fatty Acids in Plasma Phospholipids and Polyphenol Intake in Adult Subjects Who Are Overweight?. in Nutrients MDPI, Basel., 13(2), 296. https://doi.org/10.3390/nu13020296
Zec MM, Krga I, Stojković L, Živković M, Pokimica B, Stanković A, Glibetić M. Is There a FADS2-Modulated Link between Long-Chain Polyunsaturated Fatty Acids in Plasma Phospholipids and Polyphenol Intake in Adult Subjects Who Are Overweight?. in Nutrients. 2021;13(2):296. doi:10.3390/nu13020296 .
Zec, Manja M., Krga, Irena, Stojković, Ljiljana, Živković, Maja, Pokimica, Biljana, Stanković, Aleksandra, Glibetić, Marija, "Is There a FADS2-Modulated Link between Long-Chain Polyunsaturated Fatty Acids in Plasma Phospholipids and Polyphenol Intake in Adult Subjects Who Are Overweight?" in Nutrients, 13, no. 2 (2021):296, https://doi.org/10.3390/nu13020296 . .