The diets react (see scores below)
Diet Ratings
Lard is zero carbs, 100% fat, and a traditional keto cooking fat. High in monounsaturated fats and fat-soluble vitamins. Excellent for cooking and fat intake.
Rendered pig fat. Direct animal product. Completely incompatible with vegan diet.
Lard is rendered pig fat, a traditional animal fat source available to hunter-gatherers. Minimally processed, stable for cooking, and nutrient-dense. Universally approved in paleo diet across all schools.
Lard is pork fat high in saturated fat and contradicts Mediterranean diet principles. Extra virgin olive oil is the primary fat source, making lard fundamentally incompatible with the diet.
Lard is rendered pork fat, a pure animal product. It is a staple cooking fat in carnivore diet, providing high-quality animal fat for cooking and nutrition. Minimally processed when pure.
Lard is rendered pork fat with no excluded ingredients. It is a whole food fat explicitly allowed on Whole30.
Lard is pure animal fat with no carbohydrate content. It contains no FODMAPs and is suitable for all phases of the low-FODMAP diet.
Animal fat explicitly limited in DASH. High in saturated fat (40%) and cholesterol. Raises LDL cholesterol and cardiovascular risk. Directly contradicts DASH guidelines favoring lean meats and plant oils.
Lard is ~40% saturated fat with minimal polyphenols or anti-inflammatory compounds. While it contains some monounsaturated fat, it lacks the nutritional profile Zone emphasizes. Processed animal fat conflicts with Dr. Sears' preference for plant-based monounsaturated sources and anti-inflammatory fats. Not recommended.
Lard is primarily saturated fat (~40%) and omega-6 polyunsaturated fat (~10%). Lacks polyphenols and antioxidants. Pro-inflammatory profile contradicts anti-inflammatory diet principles. Should be strictly limited or eliminated.
Lard is 100% fat (115 calories per tablespoon) with 51% saturated fat (6.3g per tablespoon). Zero protein, zero fiber, zero nutritional value. Explicitly discouraged in GLP-1 guidance due to high saturated fat and strong likelihood of triggering nausea, bloating, reflux, and GI distress. No place in GLP-1 diet.
Nutritional profile
Six traits that cut across every diet.
Fiber & Plants
How much whole-plant food and fiber it delivers.
Healthy Fats
The quality of its fats (unsaturated, omega-3).
Whole / Unprocessed
How close it is to its natural, unprocessed form.
Gut Gentle
How easy it is on digestion (low FODMAP, few irritants).
Low Glycemic
How little it spikes your blood sugar.
Protein Density
How much protein it packs per calorie.
Controversy Index
Score range: 1–9/10. Higher controversy = more disagreement between diets.
Diet-Specific Tips for Lard
Keto — 9/10- Zero net carbs
- 100% fat content
- Good for high-heat cooking
Paleo — 9/10- Animal fat (approved source)
- Minimally processed
- Stable for cooking
- Available to Paleolithic humans
Carnivore — 9/10- Pure animal fat (pork)
- Minimally processed
- Excellent cooking fat
- High saturated fat content
Whole30 — 9/10- Whole food fat
- Animal-derived
- No excluded ingredients
Low-FODMAP — 9/10- Pure fat, no carbohydrates
- No FODMAP content
- Unlimited use permitted