# item.guide
Side-by-Side Comparison Cooking Oils & Fats

Butter (Unsalted) vs. Canola Oil (Refined Rapeseed)

Comparing 2 standards across 9 specifications. 8 key differences identified.

Comparing:
Butter (Unsalted)
Canola Oil (Refined Rapeseed)

Unsalted dairy butter is an emulsion of water droplets in milkfat (minimum 80% butterfat, ~16–18% water, ~1–2% milk solids). Per 100g, it provides 717 kcal, 81.1g fat (51.4g saturated), and a low smoke point of 150°C (302°F).

View full Butter (Unsalted) spec sheet →

Canola oil is refined oil extracted from low-erucic acid rapeseed (Brassica napus). Per 100g, it delivers 884 kcal, 63.3% monounsaturated fat, 28.1% PUFA (including 9.1% alpha-linolenic omega-3), 7.1% saturated fat, and a smoke point of 204°C (400°F).

View full Canola Oil (Refined Rapeseed) spec sheet →

Specification Comparison Table

9 Parameters
Parameter / Spec
Smoke Point
150°C (302°F) (Low due to milk solids) 204°C (400°F)
Monounsaturated Fat (MUFA)
21.0 % 63.3 (Oleic Acid) %
Polyunsaturated Fat (PUFA)
3.0 % 28.1 (Linoleic + ALA) %
Saturated Fat (SFA)
51.4 (Palmitic, Myristic, Stearic) % 7.10 (Among the lowest of common plant oils) %
Omega-6 to Omega-3 Ratio
2 : 1 2 : 1
Primary Fatty Acid
Palmitic Acid (C16:0) Oleic Acid (C18:1)
Free Acidity (as Oleic)
≤ 0.30 % ≤ 0.10 %
Extraction Method
Churning of sweet cream Expeller + Hexane extraction + Refining
Shelf Life
3 – 6 Months (Refrigerated) 12 – 18 Months