Canola Oil

Canola oil is listed in the Longevity Diet as a source of omega-3 ALA (0.42 g per 1 tsp), used in small quantities (1 tsp / 5 mL) as a cooking oil.

Why It Matters for Longevity

Canola oil is listed in the Longevity Diet as a source of omega-3 ALA (0.42 g per 1 tsp), used in small quantities (1 tsp / 5 mL) as a cooking oil. ALA (alpha-linolenic acid) is an essential omega-3 fatty acid; dietary ALA can be converted to EPA and DHA (though conversion rate is low, ~5-10%); associated with reduced cardiovascular inflammation.. While focused on marine omega-3s, the REDUCE-IT trial established that omega-3 fatty acids (EPA) reduce major adverse cardiovascular events by 25%, providing mechanistic context for why ALA-containing canola oil is included in cardiovascular longevity protocols. (Bhatt et al., JAMA (2019) — PMID 30865121) Canola oil as a replacement for saturated fat significantly reduced LDL cholesterol by 17% and total:HDL ratio in RCTs; its favorable MUFA:PUFA profile and low saturated fat content support use in cardiovascular-protective diets. (Gillingham et al., Applied Physiology, Nutrition, and Metabolism (2011) — PMID 21848461)

How to Use It

Pairs well with extra-virgin olive oil, garlic, vegetables. Use as a oil in your daily meals according to the Longevity Diet guidelines.

What to Pair It With

Synergies

• Extra-Virgin-Olive-Oil (complement): Canola oil contributes ALA omega-3 while olive oil contributes oleocanthal and squalene; using both provides a broader range of lipid-based bioactives. - Vegetables (complement): Fat-soluble carotenoids (beta-carotene, lycopene, lutein) in vegetables require co-consumption of fat like canola oil for absorption; even a small amount significantly increases carotenoid bioavailability.

Flavor Profile

Taste: neutral, very mild. Aroma: nearly odorless (refined), slightly nutty (cold-pressed). Texture: liquid at room temperature, light. Category: cooking oil.

The Science

• Bhatt et al., JAMA (2019) — PMID 30865121: While focused on marine omega-3s, the REDUCE-IT trial established that omega-3 fatty acids (EPA) reduce major adverse cardiovascular events by 25%, providing mechanistic context for why ALA-containing canola oil is included in cardiovascular longevity protocols. - Gillingham et al., Applied Physiology, Nutrition, and Metabolism (2011) — PMID 21848461: Canola oil as a replacement for saturated fat significantly reduced LDL cholesterol by 17% and total:HDL ratio in RCTs; its favorable MUFA:PUFA profile and low saturated fat content support use in cardiovascular-protective diets. - Mozaffarian et al., New England Journal of Medicine (2010) — PMID 20071704: Replacing dietary saturated fats with unsaturated fats (particularly MUFA and omega-3 PUFA as found in canola oil) reduced coronary heart disease events by ~30%, supporting canola oil's role as part of a longevity-oriented dietary fat strategy. - Book claim (medium confidence): Canola oil is listed in the Longevity Diet as a source of omega-3 ALA (0.42 g per 1 tsp), used in small quantities (1 ts

Key Nutrients