ApoB Safe FAT
Cook with Lamb, finish with Olive Oil
If you’re been told that a calorie is a calorie when it comes to fats, prepare to have that believe challenged. Not all fats affect your cardiovascular health markers equally, and the difference between choosing lamb fat versus seed oils, or understanding when to use coconut oil versus olive oil, could significantly impact your ApoB levels and long term heart health. This comprehensive fat hierarchy breaks down exactly which fats support optimal lipoprotein function and which ones may be working against your cardiovascular goals, complete with a practical daily meal plan targets 90 grams of strategically chosen fats.
Top Tier
Fish fat, salmon, sardine, mackerel, herring. EPA and DHA lower ApoB and improve LDL receptor activity. Use fish 3 to 5 times per week.
Lamb fat, grass-fed preferred. Higher stearic and oleic, lower palmitic load than butter. Solid for cooking.
Olive oil, extra virgin, raw use only. Oleic acid supports LDL clearance. Drizzle after cooking.
Middle Tier
Beef tallow, grass-fed. Useful, but higher palmitic than lamb. Use when lamb fat is not available.
Egg yolk fat. Choline and phospholipids help lipoprotein handling. Keep intake balanced.
Coconut oil and MCT. Pure C8 or C8/C10 goes to the portal vein, minimal chylomicrons. Coconut oil has more lauric acid, treat as more LDL-raising than C8 MCT. Use as a tool, not the base.
Lower Tier
Butter and ghee. High palmitic and myristic. Raises ApoB more than lamb or tallow. Keep minimal.
Cheese and cream. Similar to butter. Use sparingly.
Seed oils, soy, corn, canola, sunflower. High omega-6 and oxidation risk. Avoid (non-negotiable)
How to use fats
Cooking. Choose lamb fat first, beef tallow second. Low to medium heat. Do not fry with olive oil.
Finishing. Add olive oil after cooking for flavor and MUFA.
Coffee. If fasting for LDL clearance, keep MCT close to meals. Small dose only.
Sample 1-day ApoB-safe fat layout, target 90 g fat
Meal 1, 10:30am
150 g salmon, gives roughly 13 g fat, rich in EPA and DHA
Olive oil 12 g, about 1 tablespoon, drizzled on meat or greens
Lamb fat 10 g, used to cook lean meat or eggs
2 egg yolks, roughly 10 g fat
Optional, after food, C8 MCT 5 g in coffee
Meal 2, 2:30pm
Lean beef or yak, cooked in lamb fat 15 g
Olive oil 12 g, about 1 tablespoon, drizzled after cooking
1 egg yolk, roughly 5 g fat
Beef tallow 8 g only if the pan needs more fat
Daily fat tally, approximate
Olive oil 24 g
Lamb fat 25 g
Salmon fat 13 g
Egg yolk fat 15 g
C8 MCT 5 g
Beef tallow 8 g
Total 90 g
Quick rules
Prefer lamb fat, fish fat, and raw olive oil.
Use beef tallow in moderation.
Keep coconut oil secondary. Prefer C8 MCT over coconut oil.
Keep butter and cream low.
Avoid seed oils.
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Question from audience! Is RAW vs COOKED better for ApoB
Here’s the breakdown:
Raw Meat vs Cooked for ApoB
Fatty acid composition → unchanged by cooking. Stearic is still neutral, palmitic still ApoB-raising, oleic still supportive.
Oxidation → cooking at high heat can oxidize fats (especially PUFA) and cholesterol. Oxidized lipids stress endothelium and make ApoB particles more damaging. Raw avoids this.
Protein structure → raw proteins are intact, cooking denatures them. This doesn’t affect ApoB directly, but may affect digestion speed.
Microbes/safety → raw risk depends on source. Grass-fed lamb and beef frozen first are safer.
Effect on LDL clearance
Raw = less oxidation of fats/cholesterol → less stress on LDL receptors and glycocalyx.
Cooked at low heat (rare, sous vide, slow roast) = almost the same as raw for ApoB safety.
Cooked at high heat (grill, fry, sear) = more oxidation, slightly worse for ApoB.
👉 Bottom line:
Raw lamb/beef doesn’t lower ApoB compared to cooked, but it avoids oxidation damage, so it’s safer than high-heat cooking.
If you want ApoB safety: raw or low-temp cooking (rare, sous vide) > high-heat frying/grilling.
Question from audience! Cooking… Smoke Point
1. Lamb Fat
Cooking:
High smoke point, stable under heat.
Best for frying, searing, roasting.
Flavor richer, slightly sweeter.
Coffee:
Heavy, savory taste. Works if you want fullness, but less “clean” than MCT.
Doesn’t spike ApoB, so safe.
Olive Oil Topping:
Works well paired with lean cuts (sirloin, liver).
Balances flavor and improves LDL clearance thanks to oleic acid.
2. Beef Tallow
Cooking:
Very stable, excellent for deep frying or long roasts.
Stronger, waxier taste than lamb fat.
Coffee:
Heavy and waxy, less pleasant than lamb fat.
Neutral on ApoB but not as “clean” for fasted use.
Olive Oil Topping:
Same as lamb fat but slightly less nutrient-dense (lower CLA/omega-3).
3. Coconut Oil
Cooking:
Medium smoke point, less stable than lamb or beef fat.
Good for quick sauté, not best for repeated high heat.
Brings sweeter, lighter flavor.
Coffee:
Cleaner taste than animal fat.
MCT fraction bypasses ApoB (safe).
But lauric + palmitic still burden ApoB if overused.
Olive Oil Topping:
Doesn’t pair as well with meats. Olive oil + coconut oil together not ideal.
4. Olive Oil (extra virgin, cold)
Cooking:
Not good for high heat, oxidizes above ~350°F.
Use only for low-heat sauté or drizzle after cooking.
Coffee:
Rare but possible. Adds peppery taste, supports LDL clearance.
Topping:
Best use. Add raw on top of meat or liver. Maximizes oleic acid benefits.
Overall Strategy
Cooking base: Lamb fat → beef tallow → coconut oil (in that order).
Coffee fat: Small amount coconut/MCT if fasting. Lamb fat works but heavier. Avoid tallow.
Olive oil: Always use raw, drizzled on top of lean meat or liver. Great balance for ApoB.
👉 Best combo: Cook with lamb fat, drink coffee with MCT (coconut fraction C8/C10), finish meals with olive oil topping.