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Pregled bibliografske jedinice broj: 933613

Omega-3 polyunsaturated fatty acids enriched hen eggs consumption enhances microvascular reactivity in young healthy individuals


Stupin, Ana; Rašić, Lidija; Matić, Anita; Stupin, Marko; Kralik, Zlata; Kralik, Gordana; Grčević, Manuela; Drenjančević, Ines
Omega-3 polyunsaturated fatty acids enriched hen eggs consumption enhances microvascular reactivity in young healthy individuals // Applied physiology nutrition and metabolism- physiologie appliquee nutrition et metabolisme, 43 (2018), 10; 988-995 doi:10.1139/apnm-2017-0735 (međunarodna recenzija, članak, znanstveni)


Naslov
Omega-3 polyunsaturated fatty acids enriched hen eggs consumption enhances microvascular reactivity in young healthy individuals

Autori
Stupin, Ana ; Rašić, Lidija ; Matić, Anita ; Stupin, Marko ; Kralik, Zlata ; Kralik, Gordana ; Grčević, Manuela ; Drenjančević, Ines

Izvornik
Applied physiology nutrition and metabolism- physiologie appliquee nutrition et metabolisme (1715-5312) 43 (2018), 10; 988-995

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Omega-3 PUFAs ; vascular function ; microcirculation ; laser Doppler flowmetry ; serum lipid profile

Sažetak
Whilst the beneficial effect of omega-3 polyunsaturated fatty acids (PUFAs) supplementation on cardiovascular (CV) system is well supported in CV patients, the effect of consumption of omega-3 PUFAs enriched functional food in healthy individuals is still not fully elucidated. This study aimed to determine the effect of consumption of omega-3 PUFAs enriched hen eggs on microvascular reactivity (primary outcome), blood pressure (BP) and serum lipid profile in young healthy individuals. Control group (N=16) ate three ordinary hen eggs (277 mg omega-3 PUFAs/day), and OMEGA-3 group (N=20) ate three omega-3 PUFAs enriched eggs containing 259 mg of omega- 3 PUFAs/egg daily (ALA 167 mg/egg, EPA 7 mg/egg, DHA 84 mg/egg) for 3 weeks (777 mg omega-3 PUFAs/day). Post-occlusive reactive hyperemia (PORH) in skin microcirculation assessed by laser Doppler flowmetry, serum lipid profile, fasting blood glucose, high- sensitivity C-reactive protein (hsCRP) and arterial BP were measured in all subjects before and after the protocol. PORH was significantly enhanced, and triglycerides, hsCRP and BP were significantly decreased in OMEGA-3 group compared to baseline measurement, while there was no significant difference in Control group after the protocol compared to baseline. This is the first study to demonstrate that consumption of a mixture of omega-3 PUFAs (ALA+EPA+DHA), provided via enriched hen eggs, elicits changes in microvascular reactivity, BP and triglycerides level in healthy subjects that are associated with CV benefits, thus suggesting that daily consumption of omega-3 PUFAs enriched eggs in healthy individuals may potentially contribute to CV risk factors attenuation and disease prevention.

Izvorni jezik
Engleski

Znanstvena područja
Temeljne medicinske znanosti, Poljoprivreda (agronomija), Biotehnologija



POVEZANOST RADA


Projekt / tema
grant #KK.01.1.1.01.0010

Ustanove
Fakultet agrobiotehničkih znanosti Osijek,
Medicinski fakultet, Osijek

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus
  • MEDLINE


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