Intake of Calanus finmarchicus oil for 12 weeks improves omega-3 index in healthy older subjects engaging in an exercise programme.
The n-3 PUFA, EPA and DHA, play an important role in human health. As the intake of EPA and DHA from the diet is often inadequate, supplementation of those fatty acids is recommended. A novel source of n-3 PUFA is Calanus finmarchicus oil (CO) which contains fatty acids mainly bound in wax esters. T...
| Publicado en: | British Journal of Nutrition Vol. 125; no. 4; pp. 432 - 440 |
|---|---|
| Autores principales: | , , , , , |
| Formato: | research tables/charts randomized controlled trial Journal Article |
| Publicado: |
Cambridge University Press
2/28/2021
|
| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=148183399&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 148183399 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 00071145 1XX jtl: British Journal of Nutrition issn: 00071145 maglogo: N pubinfo: dt: 2/28/2021 vid: 125 iid: 4 pid: 15979 pub: Cambridge University Press artinfo: ui: 148183399 148183399 148183399 10.1017/S0007114520002809 148183399 ppf: 432 ppct: 8 formats: tig: atl: Intake of Calanus finmarchicus oil for 12 weeks improves omega-3 index in healthy older subjects engaging in an exercise programme. aug: au: Wasserfurth, Paulina Nebl, Josefine Boßlau, Tim Konstantin Krüger, Karsten Hahn, Andreas Schuchardt, Jan Philipp affil: Faculty of Natural Sciences, Institute of Food Science and Human Nutrition, Leibniz University Hannover, 30167 Hannover, Germany sug: subj: Food Intake In Old Age Oils Pharmacodynamics Plankton Fatty Acids, omega-3 Exercise Human Esterases Body Mass Index Middle Age Aged Descriptive Statistics Randomized Controlled Trials Random Assignment Dietary Supplementation Male Female Data Analysis Software Middle Aged: 45-64 years Aged: 65+ years Male Female ab: The n-3 PUFA, EPA and DHA, play an important role in human health. As the intake of EPA and DHA from the diet is often inadequate, supplementation of those fatty acids is recommended. A novel source of n-3 PUFA is Calanus finmarchicus oil (CO) which contains fatty acids mainly bound in wax esters. To date, no data are available on the effects of long-term intake of this marine oil on n-3 PUFA blood levels. Therefore, the aim of this study was to evaluate the effect of CO on the n-3 PUFA blood levels using the omega-3 index (O3I). The data originate from a larger randomised controlled trial. For this analysis, samples from seventy-two participants (59·2 (sd 6·2) years, BMI 27·7 (sd 5·28) kg/m2) were analysed. Of those, thirty-six performed 2×/week exercise and received 2 g of CO, which provided 124 mg stearidonic acid (SDA), 109 mg EPA and 87 mg DHA daily (EXCO group), while the other group performed exercise only (EX group) and served as a control for this analysis. The O3I increased from 6·07 (sd 1·29) % at baseline to 7·37 (sd 1·10) % after 12 weeks within the EXCO group (P < 0·001), while there were no significant changes in the EX group (6·01 (sd 1·26)–6·15 (sd 1·32) %, P = 0·238). These data provide first evidence that wax ester-bound n-3 PUFA from CO can significantly increase the O3I despite relatively low EPA + DHA amounts. Further, the effects of exercise could be excluded. pubtype: Academic Journal doctype: research tables/charts randomized controlled trial Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
|---|