A Complete Dietary Guide Based on Current Research
INTRODUCTION
Most of us grew up cooking with sunflower oil, corn oil, or soybean oil — without realizing these common staples are among the most omega-6 dominant oils available. In the industrialized world, the average omega-6 to omega-3 ratio in the everyday diet has reached as high as 20:1 — while the optimal ratio, as found in traditional Mediterranean and ancestral diets, is closer to 1:1.
The consequences of this imbalance are well-documented in nutritional research: chronic inflammation, increased cardiovascular risk, and impaired metabolic function.
Camelina oil offers one of the most practical dietary tools available for rebalancing this ratio. In this guide we explore how camelina oil fits into a balanced daily diet — what makes its fatty acid profile unique, how it compares to other oils, how much to use, and what the peer-reviewed research says about its dietary role.
Important Disclaimer: The research summaries on this page are for educational purposes only. They describe findings from independent peer-reviewed studies and do not constitute medical advice. Camelina Farm does not claim that our oil diagnoses, treats, cures, or prevents any disease or health condition. Always consult your healthcare provider before making dietary changes.
Problem with the Modern Western Diet — Too Much Omega-6
In industrialized societies, the omega-6 to omega-3 ratio in the ordinary diet is approximately 20:1 — while the optimum ratio, as found in the traditional Greek diet, is close to 1:1.
Our most commonly used cooking oils are a major driver of this imbalance. Here is the omega-6 to omega-3 ratio of oils commonly found in kitchens across America:
| Oil | Omega-3 (ALA)% | Omega-6 to Omega-3 Ratio |
| Sunflower Oil | 0.2% | 632 : 1 |
| Corn Oil | 1.0% | 56 : 1 |
| Soybean Oil | 6.6% | 7 : 1 |
| Olive Oil | 0.7% | 11 : 1 |
| Peanut Oil | 0.3% | 49 : 1 |
| Avocado Oil | 0.6% | 23 : 1 |
| Rapeseeds Oil | 7.6% | 2.6 : 1 |
| Canola Oil | 12.7% | 1.7 : 1 |
| Camelina Oil | 35.1% | 1 : 2.4 (omega-3 dominant) |
Camelina oil is unique in this table — it is one of the very few culinary oils where omega-3 actually exceeds omega-6, creating a ratio of approximately 2.4 : 1 (omega-3 to omega-6). Simply switching your everyday cooking and dressing oil to camelina oil is one of the most convenient, direct dietary interventions available for improving your overall fatty acid balance.
Understanding Camelina Oil’s Complete Fatty Acid Profile
To understand what makes camelina oil nutritionally exceptional, it helps to look at its complete fatty acid composition compared to other common oils and fats.
Fatty acids in cooking oils fall into four main categories:
- Saturated Fats (SFA) — mainly myristic (14:0), palmitic (16:0), stearic (18:0)
- Monounsaturated Fats (MUFA) — mainly oleic acid (18:1n-9, omega-9)
- Polyunsaturated Fats — linoleic acid (18:2n-6, omega-6)
- Long-chain Polyunsaturated Fats — alpha-linolenic acid (18:3n-3, omega-3), EPA (20:5n-3), DHA (22:6n-3)
| Oil/Fat | Saturated (SFA) | Monounsaturated (MUFA) | Omega-6 (n6) | Omega-3 (n3) | n6/n3 Ratio |
| Camelina | ~19% | ~17% | 14.7% | 35.1% | 0.4 |
| Flax | ~9% | ~19% | 15-18% | 50-60% | 0.3 |
| Rapeseed | ~7% | ~64% | 20.2% | 7.6% | 2.7 |
| Soy | 15.6% | 21.2% | 51.5% | 7.3% | 7.1 |
| Sunflower | 12.0% | 20.5% | 63.2% | 0.1% | 632 |
| Olive | 14.3% | 73.0% | 7.8% | 0.7% | 11.1 |
| Butter | ~68.0% | ~28% | ~2% | ~1% | 2.0 |
| Herring | 21.3% | 56.6% | 12% | 11.9% | 1.0 |
| Salmon | 19.9% | 17.0% | 1.06% | 35.3% | 0.03 |
This table reveals something striking: camelina oil’s omega-3 content (35.1%) is comparable to salmon (35.3%) — making it one of the rare plant foods that can rival fatty fish as an omega-3 source on a percentage basis.
For people who do not regularly consume fatty fish — whether by preference, allergy, or dietary choice — Camelina oil represents one of the most effective plant-based alternatives for omega-3 intake.
How Does Camelina Oil Compare to Fish Oil as an Omega-3 Source?
Fish oil is widely considered the gold standard for omega-3 supplementation because it contains EPA and DHA — the long-chain omega-3 forms most directly used by the body. Camelina oil provides ALA — the short-chain plant omega-3 that the body must convert to EPA and DHA.
However, there are important reasons why camelina oil may be a valuable complement or alternative to fish oil for many people:
- ALA conversion: Research confirms that ALA from camelina oil serves as a substrate for conversion to EPA in the body (Zubr, 2009). While conversion rates vary by individual, regular ALA intake consistently contributes to overall omega-3 status.
- No fishy taste or smell: Camelina oil has a mild, nutty flavor — making it far easier to incorporate into daily cooking than fish oil supplements.
- Shelf stable: Unlike fish oil which can oxidize quickly and requires refrigeration, camelina oil is shelf-stable for up to 12 months thanks to its high natural tocopherol content.
- Whole-food source: Camelina oil provides omega-3 alongside natural Vitamin E, phytosterols, and a balanced fatty acid profile — rather than an isolated supplement.
- Environmental consideration: Plant-based camelina oil has a significantly lower environmental footprint than fish-sourced omega-3 supplements.
For people who consume adequate fish, camelina oil complements their diet by providing plant-based ALA alongside exceptional Vitamin E. For those who don’t eat fish regularly, camelina oil is one of the most practical plant-based omega-3 sources available.
Vitamin E in Camelina Oil — Why the Natural Form Matters
One tablespoon of camelina oil used as a salad dressing provides approximately 18 mg of Vitamin E — exceeding the recommended daily allowance (RDA) for adults of 15 mg per day. No other common culinary oil comes close to this level of natural Vitamin E delivery in everyday use.
Camelina oil contains approximately 100–150 mg of Vitamin E per 100g:
- Compared to olive oil or corn oil: approximately 10 times higher
- Compared to soybean oil: approximately 20 times higher
- Compared to sunflower oil: approximately 3–4 times higher
The predominant form is gamma-tocopherol (γ-TOH) at 74.2–93.5 mg per 100g — a critically important distinction. While commercial Vitamin E supplements typically use alpha-tocopherol (α-TOH), research has raised concerns about high-dose α-TOH supplementation. A meta-analysis cited by Clarke et al. (2008, Critical Reviews in Clinical Laboratory Sciences) suggests that α-TOH supplements may actually increase all-cause mortality — while the mechanism remains unknown.
Gamma-tocopherol, by contrast, appears to be more effective at inhibiting lipid peroxidation and trapping reactive species including mutagenic electrophiles. It is also a precursor to metabolites with potentially greater anti-inflammatory effects.
The message from the research is consistent: eat natural Vitamin E from whole food sources — don’t supplement with isolated alpha-tocopherol. Camelina oil delivers natural, whole-food Vitamin E in its most effective dietary form.
How Much Camelina Oil Should I Use Daily?
Based on the clinical research reviewed in peer-reviewed studies on camelina oil, a daily intake of approximately 30–33ml (about 2 tablespoons) appears to be the amount used in studies showing meaningful nutritional effects.
At this level:
- You would consume approximately 10–12g of ALA (omega-3) — well above most dietary guidelines
- You would receive approximately 18mg of natural Vitamin E — meeting your full RDA
- You would be consuming a quantity consistent with the clinical trial that showed 12.2% LDL reduction (Karvonen et al., 2002)
Practical daily uses at 1–2 tablespoons:
Cold Uses (Maximum Nutritional Benefit)
- Morning: drizzle over oatmeal, yogurt, or toast
- Lunch: use as your primary salad dressing oil with lemon and herbs
- Dinner: drizzle over cooked vegetables, pasta, or grain bowls just before serving
- Supplement: take 1 tablespoon directly — the mild, nutty flavor makes this very manageable
- Smoothies: blend 1 tablespoon into your daily smoothie — virtually undetectable in flavor
Cooking Uses (Suitable due to High Smoke Point)
- Light sautéing of vegetables at medium heat
- Baking — substitute for other cooking oils in baked goods, combine with butter if you like
- Stir-frying at medium (or medium-high) heat
- Roasting vegetables — toss before placing in oven
Note: For maximum omega-3 and Vitamin E preservation, cold or room-temperature uses are preferred. Research by Zubr (2009) showed that heating camelina oil to 392°F for 30 minutes only reduced ALA content by 1.9% — demonstrating its thermal stability — but cold uses maximize nutritional delivery.
Camelina Oil as Part of a Balanced Diet — Not a Replacement
An important lesson from the research on dietary fats is that balance matters more than any single oil or food. The goal is not to replace all other oils with camelina oil — but to use it strategically to improve your overall fatty acid profile.
A practical balanced approach might look like this:
- Use camelina oil as your primary omega-3 source — for dressings, drizzling, and supplementation
- Use olive oil for its monounsaturated fat profile and flavor in Mediterranean-style dishes
- Minimize heavily omega-6 dominant oils like sunflower, corn, and soybean oils
- Continue eating fatty fish if you consume it — camelina oil’s ALA complements EPA and DHA from fish sources
This is consistent with what research suggests: the key is not to replace one oil with another wholesale, but to shift the overall dietary balance toward a healthier omega-3 to omega-6 ratio.
As Simopoulos (2010) noted, a target omega-6/omega-3 ratio of 1:1 to 2:1 appears consistent with evolutionary nutrition, neurodevelopment, and genetic studies. Camelina oil’s ratio of approximately 1:2.4 (omega-3 dominant) makes it one of the most effective single dietary additions for moving toward this target.
Interesting Emerging Research — Areas Worth Watching
Beyond its established nutritional profile, camelina oil contains several compounds that researchers are beginning to study more closely. These findings are preliminary and require further investigation — but they add to the picture of camelina oil as a nutritionally complex and potentially valuable food.
Natural Phytosterols
A study by Shukla et al. (2002, Journal of the American Oil Chemists’ Society) found that camelina oil contains an unusually high phytosterol content for a vegetable oil — including sitosterol (1,884 ppm), campesterol (893 ppm), and delta-5-avenasterol (393 ppm). Phytosterols are plant compounds that research suggests may support healthy cholesterol levels by competing with dietary cholesterol for absorption in the digestive tract.
Erucic Acid — A Compound Worth Noting
Camelina oil contains approximately 2–3% erucic acid (C22:1) — a monounsaturated omega-9 fatty acid also found in rapeseed and mustard plants. Preliminary animal studies cited in recent literature suggest erucic acid may have potential in protecting against memory impairment, supporting myelination of nerve fibers, and possessing antioxidant and anti-inflammatory properties. However, these findings require further human clinical research before conclusions can be drawn.
Nervonic Acid
Research by Ghamarnia et al. (2020) found that camelina oil contains approximately 0.47% nervonic acid (24:1) — a fatty acid that is a major component of myelin, the protective sheath around nerve fibers. Nervonic acid is considered crucial for nerve cell growth and maintenance. Research into its dietary significance in humans is ongoing.
Note: The emerging research areas above are preliminary findings requiring further peer-reviewed human clinical investigation. They are presented for educational interest only and do not constitute health claims.
A Note on Camelina Oil vs Canola Oil
Camelina and canola are both members of the Brassicaceae plant family and both contain omega-3 — which sometimes leads people to ask whether canola oil is a comparable alternative.
The research suggests they are significantly different nutritionally:
- Camelina oil contains 35% ALA omega-3; canola contains 9–11%
- Camelina oil has a natural omega-3 dominant ratio; canola has an omega-6 to omega-3 ratio of approximately 1.7:1
- Camelina oil contains 100–150 mg/100g natural Vitamin E; canola contains approximately 17.4 mg/100g
A notable animal study by Lauretti and Praticò (2017, Scientific Reports) found that chronic daily consumption of canola oil in a mouse model of Alzheimer’s disease resulted in significant increase in body weight, impairments in working memory, and decreased synaptic integrity markers. The researchers concluded their data did not support replacing olive oil with canola oil.
While camelina oil has not been studied in this specific context, its significantly different fatty acid profile — with much higher omega-3 content and superior antioxidant protection — distinguishes it clearly from canola oil nutritionally.
Complete Reference List:
- Yuan et al., 2021. “The review of alpha-linolenic acid: Sources, metabolism, and pharmacology.” Phytochemistry Research. https://doi.org/10.1002/ptr.7295
- Connor, W.E. “α-Linolenic acid in health and disease.” The American Journal of Clinical Nutrition. https://ajcn.nutrition.org/article/S0002-9165(22)04372-6/fulltext
- Stark et al., 2008. “Update on alpha-linolenic acid.” Oxford Academic Nutrition Reviews. https://doi.org/10.1111/j.1753-4887.2008.00040.x
- Mariamenatu et al., 2021. “Overconsumption of Omega-6 Polyunsaturated Fatty Acids (PUFAs) versus Deficiency of Omega-3 PUFAs in Modern-Day Diets.” Journal of Lipids. https://doi.org/10.1155/2021/8848161
- Simopoulos, A.P., 2010. “The omega-6/omega-3 fatty acid ratio: health implications.” Oilseeds & Fats Crops and Lipids. https://doi.org/10.1051/ocl.2010.0325
- Simopoulos, A.P., 2006. “Omega-6/Omega-3 Essential Fatty Acid Ratio and Chronic Diseases.” Oxford Academic Nutrition Reviews. https://doi.org/10.1111/j.1753-4887.2008.00040.x
- Karvonen et al., 2002. “Effect of alpha-linolenic acid-rich Camelina sativa oil on serum fatty acid composition and serum lipids in hypercholesterolemic subjects.” Metabolism — Clinical and Experimental. DOI: 10.1053/meta.2002.35183
- Jialili et al., 2022. “Effects of camelina oil supplementation on lipid profile and glycemic control: a systematic review and dose-response meta-analysis of randomized clinical trials.” Lipids in Health and Disease. https://link.springer.com/article/10.1186/s12944-022-01745-4
- Dobrzyńska et al., 2020. “The effect of camelina oil (α-linolenic acid) and canola oil (oleic acid) on lipid profile, blood pressure, and anthropometric parameters in postmenopausal women.” Archives of Medical Science. doi: 10.5114/aoms.2020.94033
- Manninen et al., 2018. “The effect of intakes of fish and Camelina sativa oil on atherogenic and anti-atherogenic functions of LDL and HDL particles.” Lipids in Health and Disease. https://link.springer.com/article/10.1186/s12944-022-01745-4
- Musazadeh et al., 2021. “Omega 3-rich Camelina sativa oil in the context of a weight loss program improves glucose homeostasis, inflammation and oxidative stress in patients with NAFLD.” The International Journal of Clinical Practice. https://doi.org/10.1111/ijcp.14744
- Rizvi et al., 2014. “The Role of Vitamin E in Human Health and Some Diseases.” Sultan Qaboos University Medical Journal. PMID: 24790736
- Clarke et al., 2008. “The Role of Vitamin E in Human Health and Disease.” Critical Reviews in Clinical Laboratory Sciences. https://doi.org/10.1080/10408360802118625
- Zubr, J., 2009. “Camelina oil in human nutrition.” Agro FOOD Industry Hi Tech. https://scispace.com/pdf/camelina-oil-in-human-nutrition-13g119w60s.pdf
- Deirdre and David, 2010. “Oxidative stability of camelina oil in salad dressings, mayonnaises and during frying.” International Journal of Food Science and Technology. https://doi.org/10.1111/j.1365-2621.2009.02141.x
- Grootveld et al., 2006. “Health Effects of Oxidized Heated Oils.” Foodservice Research International. https://doi.org/10.1111/j.1745-4506.2001.tb00028.x
- Shukla et al., 2002. “Camelina oil and its unusual cholesterol content.” Journal of the American Oil Chemists’ Society. https://doi.org/10.1007/s11746-002-0588-1
- Eidhin et al., 2006. “Effects of Dietary Supplementation with Camelina Oil on Porcine Blood Lipids.” Journal of Food Science. https://doi.org/10.1111/j.1365-2621.2003.tb05730.x
- Lauretti, E. & Praticò, D., 2017. “Effect of canola oil consumption on memory, synapse and neuropathology in the triple transgenic mouse model of Alzheimer’s disease.” Scientific Reports. doi:10.1038/s41598-017-17373-3