Milio's Sandwiches Seed Oil Report Card
Based on our menu research, Milio's Sandwiches cooks with: soybean (Hellmann's mayo base; no frying). Across the 70 menu items we analyzed, it averages 3.9g estimated PUFA per item, earning a seed-oil grade of A (Low Risk).
Safest Orders at Milio's Sandwiches
| Pickles | 0.0g PUFA |
| Whole Kosher Dill Pickle | 0.0g PUFA |
| East Coast Hots | 0.0g PUFA |
| Pepsi | 0.0g PUFA |
| Diet Pepsi | 0.0g PUFA |
What to Avoid at Milio's Sandwiches
| Tuna Salad Sub | 8.0g PUFA |
| Big Katuna (Full) | 8.0g PUFA |
| BBLT (Full) | 8.0g PUFA |
| Italian Club (Full) | 8.0g PUFA |
| The Californian (Full) | 8.0g PUFA |
Frequently asked
Does Milio's Sandwiches use seed oils?
Based on our menu research, Milio's Sandwiches cooks with: soybean (Hellmann's mayo base; no frying). Across the 70 menu items we analyzed, it averages 3.9g estimated PUFA per item, earning a seed-oil grade of A (Low Risk).
What oil does Milio's Sandwiches cook with?
Our research indicates: soybean (Hellmann's mayo base; no frying). Preparation can vary by location, so treat PUFA numbers as estimates.
Does Milio's Sandwiches use beef tallow?
No. Our research indicates Milio's Sandwiches cooks with soybean (Hellmann's mayo base; no frying), not beef tallow. For chains that fry in tallow or other real fats, see Tallow Watch.
Is Milio's Sandwiches seed oil free?
No. Our research indicates Milio's Sandwiches cooks with soybean (Hellmann's mayo base; no frying), which includes seed oils. See the lower-PUFA orders above for the cleanest picks.
What is the safest thing to order at Milio's Sandwiches?
Pickles is the lowest-PUFA item we analyzed at Milio's Sandwiches, at an estimated 0.0g PUFA. See the Safest Orders list on this page for more options.
What should I avoid at Milio's Sandwiches?
Tuna Salad Sub is the highest-PUFA item we analyzed at Milio's Sandwiches, at an estimated 8.0g PUFA. Fried items and creamy, mayo-based sauces are usually the heaviest.
What are seed oils?
Seed oils — canola, soybean, sunflower, corn, and similar vegetable oils — are extracted from seeds using high heat and chemical solvents. They are very high in polyunsaturated fats (PUFAs), which are unstable at cooking temperatures and can oxidize easily. Many health-conscious eaters choose to minimize seed oils and prefer foods cooked in beef tallow, butter, coconut oil, or olive oil instead. This page shows estimated PUFA grams per menu item to help you make more informed choices. These are estimates — actual values vary by preparation and location. Curious why people avoid them? Read the evidence.
Compare other chains
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See where Milio's Sandwiches lands on the full Seed Oil Index, or check which chains cook in real fats on Tallow Watch.