Butter (Unsalted) vs. Lard (Rendered Leaf Pork Fat)
Comparing 2 standards across 9 specifications. 9 key differences identified.
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).
Lard is rendered fat from pigs (Sus domesticus), with leaf lard around the kidneys being the purest grade. Per 100g, it provides 902 kcal, 100g fat (45% monounsaturated oleic, 39% saturated, 11% polyunsaturated), and a smoke point of 190°C (375°F).
Specification Comparison Table
9 Parameters| Parameter / Spec | ||
|---|---|---|
|
Smoke Point
|
150°C (302°F) (Low due to milk solids) | 190°C (375°F) |
|
Monounsaturated Fat (MUFA)
|
21.0 % | 45.0 (Oleic Acid) % |
|
Polyunsaturated Fat (PUFA)
|
3.0 % | 11.0 (Linoleic Acid) % |
|
Saturated Fat (SFA)
|
51.4 (Palmitic, Myristic, Stearic) % | 39.0 (Palmitic, Stearic) % |
|
Omega-6 to Omega-3 Ratio
|
2 : 1 | 10 : 1 |
|
Primary Fatty Acid
|
Palmitic Acid (C16:0) | Oleic Acid (C18:1) |
|
Free Acidity (as Oleic)
|
≤ 0.30 % | ≤ 0.50 % |
|
Extraction Method
|
Churning of sweet cream | Gentle thermal rendering |
|
Shelf Life
|
3 – 6 Months (Refrigerated) | 12 Months (Refrigerated) |