Claim · model-written summary
Zinc glycine increased oleic acid content more effectively than other zinc sources.
- Taxon
- Olive
Olea europaeat0 - Treatment
- Zn‐Glycinee0
- Outcome
- oleic acid of oile0
- Direction
- increasinge0
- Comparator
- other Zn sourcese0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The Zn‐Met and Zn‐Glycine (Gly) were more effective than the other Zn sources in increasing monounsaturated fatty acid, specifically oleic acid of oil in both years, respectively.”
t0“Olive Oil”
Title
Nasim Bastam; Bahram Baninasab; Mostafa Mobli; et al. Journal of the American Oil Chemists Society 2020. doi:10.1002/aocs.12443
Other claims from this paper (12)
- Intervention effect Foliar zinc increased leaf and fruit zinc accumulation relative to control.
- Intervention effect Zinc amino acid complexes increased leaf and fruit zinc concentrations more than zinc sulfate.
- Intervention effect Foliar zinc increased olive oil content in both years, dependent on zinc source.
- Intervention effect Foliar zinc increased phenolic compound concentration in olive oil in both years.
- Intervention effect Foliar zinc increased chlorophyll concentration in olive oil in both years.
- Intervention effect Zinc amino acid complexes, especially zinc methionine, were more effective than zinc sulfate.
- Intervention effect Zinc amino acid complexes increased olive oil L* and b* color values compared with control.
- Intervention effect Zinc amino acid complexes decreased olive oil a* color value compared with control.
- Intervention effect Zinc sulfate had slight or nonsignificant effects on olive oil color.
- Intervention effect Foliar zinc changed the olive oil fatty acid profile.
- Intervention effect Zinc methionine increased monounsaturated fatty acid content more effectively than other zinc sources.
- Recommendation The authors propose zinc amino acid complexes, especially zinc methionine and zinc glycine, for improving olive oil quality and quantity in zinc deficient soils.