Does olive oil go bad? Olive oil can last up to 18 to 24 months from the time it was manufactured and bottled. The best place to store olive oil is in a cool storage place like a pantry, refrigerator, cabinet, etc. Virgin olive oils are less processed and can last from 12 to 18 months. If you use olive oil beyond the expiration of timelines it can be bitter and potentially taste bad. And that is an indication you probably shouldn’t use it.
Does olive oil go bad? Photo credit: iStock-masa44
Olive oil has a tremendous amount of health benefits, and it contains a lot of potent antioxidant properties.
One tablespoon of olive oil contains the following nutrients:
- Calories- 119
- Saturated Fat- 14% of total calories
- Monounsaturated Fat- 73% of total calories
- Polyunsaturated Fat- 11% of total calories
- Vitamin E- 13% of the Daily Value
- Vitamin K- 7% of the Daily Value
Olive oil has great antioxidants, and those compounds can help relieve inflammation and reduce chronic diseases. Extra virgin oil is loaded with a good amount of monounsaturated fatty acids. Research studies show that monounsaturated fatty acids can help promote a healthy heart and reduce the risk of heart disease.
If you add extra virgin oil in your food or salad it does contain more Vitamin E and Vitamin K in each serving. Vitamin K is a vital nutrient that can help with blood clotting, bone health, heart health, etc.
Research studies have shown that olive oil consumption is tied to:
- lower blood pressure,
- reduction of inflammation,
- manage blood clotting, reduction of bad cholesterol levels, improving blood vessel health.
Studies have also shown that people that live in Mediterranean countries have a lower risk of cancer due to the consumption of olive oil.
The Bottom Line is that olive oil can go bad if the expiration of the bottled olive oil goes past 24 months.
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- Guasch-Ferré M, Hu FB, Martínez-González MA, Fitó M, Bulló M, Estruch R, Ros E, Corella D, Recondo J, Gómez-Gracia E, Fiol M, Lapetra J, Serra-Majem L, Muñoz MA, Pintó X, Lamuela-Raventós RM, Basora J, Buil-Cosiales P, Sorlí JV, Ruiz-Gutiérrez V, Martínez JA, Salas-Salvadó J. Olive oil intake and risk of cardiovascular disease and mortality in the PREDIMED Study. BMC Med. 2014 May 13;12:78. doi: 10.1186/1741-7015-12-78. PMID: 24886626; PMCID: PMC4030221.
- Guasch-Ferré M, Liu G, Li Y, Sampson L, Manson JE, Salas-Salvadó J, Martínez-González MA, Stampfer MJ, Willett WC, Sun Q, Hu FB. Olive Oil Consumption and Cardiovascular Risk in U.S. Adults. J Am Coll Cardiol. 2020 Apr 21;75(15):1729-1739. doi: 10.1016/j.jacc.2020.02.036. Epub 2020 Mar 5. PMID: 32147453; PMCID: PMC7233327.
- Donat-Vargas C, Sandoval-Insausti H, Peñalvo JL, Moreno Iribas MC, Amiano P, Bes-Rastrollo M, Molina-Montes E, Moreno-Franco B, Agudo A, Mayo CL, Laclaustra M, De La Fuente Arrillaga C, Chirlaque Lopez MD, Sánchez MJ, Martínez-Gonzalez MA, Pilar GC. Olive oil consumption is associated with a lower risk of cardiovascular disease and stroke. Clin Nutr. 2022 Jan;41(1):122-130. doi: 10.1016/j.clnu.2021.11.002. Epub 2021 Nov 15. PMID: 34872046.
- Lopez S, Bermudez B, Montserrat-de la Paz S, Jaramillo S, Abia R, Muriana FJ. Virgin Olive Oil and Hypertension. Curr Vasc Pharmacol. 2016;14(4):323-9. doi: 10.2174/1570161114666160118105137. PMID: 26775852.
- Massaro M, Scoditti E, Carluccio MA, Calabriso N, Santarpino G, Verri T, De Caterina R. Effects of Olive Oil on Blood Pressure: Epidemiological, Clinical, and Mechanistic Evidence. Nutrients. 2020 May 26;12(6):1548. doi: 10.3390/nu12061548. PMID: 32466599; PMCID: PMC7352724.
- Mehmood A, Usman M, Patil P, Zhao L, Wang C. A review on management of cardiovascular diseases by olive polyphenols. Food Sci Nutr. 2020 Aug 13;8(9):4639-4655. doi: 10.1002/fsn3.1668. PMID: 32994927; PMCID: PMC7500788.
- Wongwarawipat T, Papageorgiou N, Bertsias D, Siasos G, Tousoulis D. Olive Oil-related Anti-inflammatory Effects on Atherosclerosis: Potential Clinical Implications. Endocr Metab Immune Disord Drug Targets. 2018;18(1):51-62. doi: 10.2174/1871530317666171116103618. PMID: 29149823.
- Sorriento D, Iaccarino G. Inflammation and Cardiovascular Diseases: The Most Recent Findings. Int J Mol Sci. 2019 Aug 9;20(16):3879. doi: 10.3390/ijms20163879. PMID: 31395800; PMCID: PMC6719998.
- Hernáez Á, Remaley AT, Farràs M, Fernández-Castillejo S, Subirana I, Schröder H, Fernández-Mampel M, Muñoz-Aguayo D, Sampson M, Solà R, Farré M, de la Torre R, López-Sabater MC, Nyyssönen K, Zunft HJ, Covas MI, Fitó M. Olive Oil Polyphenols Decrease LDL Concentrations and LDL Atherogenicity in Men in a Randomized Controlled Trial. J Nutr. 2015 Aug;145(8):1692-7. doi: 10.3945/jn.115.211557. Epub 2015 Jul 1. PMID: 26136585; PMCID: PMC4516770.
- Schwingshackl L, Christoph M, Hoffmann G. Effects of Olive Oil on Markers of Inflammation and Endothelial Function-A Systematic Review and Meta-Analysis. Nutrients. 2015 Sep 11;7(9):7651-75. doi: 10.3390/nu7095356. PMID: 26378571; PMCID: PMC4586551.