By Sydney Panagos, Co-founder of TIPS Chip
Seed Oil Free Chips: Why Ingredient-Conscious Snackers Are Making the Switch
Walk into any grocery store today and you'll find chip bags advertising "avocado oil," "olive oil blend," or just "vegetable oil." The marketing has gotten louder; the ingredient lists haven't gotten simpler. The people making the switch to seed-oil-free chips aren't reacting to a trend — they're reacting to specific peer-reviewed work on what high-PUFA seed oils actually do in the body.
What does the peer-reviewed case against industrial seed oils actually say?
In a 2018 review published in Open Heart (a BMJ-group journal), DiNicolantonio and O'Keefe laid out what they called "the oxidized linoleic acid hypothesis": when polyunsaturated linoleic acid from seed oils is heated or stored, it forms oxidized lipid metabolites (OXLAMs) — the same class of molecules implicated in arterial inflammation and oxidized LDL formation. Their argument: industrial seed oils didn't enter the food supply because of nutritional advantage; they entered because they were cheap byproducts of cotton and soy processing.
A single review paper isn't proof. But it's a published, peer-reviewed mechanism that explains why ingredient-conscious shoppers stopped accepting "vegetable oil" as a default.
What does this mean in my kitchen?
When friends or family ask me why I cook with tallow now, I always keep it simple. I just want to eat foods with ingredients I actually recognize. For me, it's less about being extreme and more about going back to the basics. I used to think choosing better-for-you snacks meant buying whatever was labeled that way. But once I started looking closer, I realized a lot of those options still relied on the same processed oils. Now I focus on simplicity — fewer ingredients, less processing, and cooking methods that feel more natural. It's not about being perfect; it's about being more intentional. That's the same mindset I bring into my kitchen every day. And it's what I reflect with TIPS — a snack people already love, just made in a way that actually makes sense.
Why do we cook TIPS chips in beef tallow?
If the concern is what high-PUFA seed oils do at frying temperatures, the answer isn't another seed oil with a nicer label — it's a fat that isn't a PUFA in the first place. Beef tallow is ~50% saturated and ~40% monounsaturated, with only 2-3% polyunsaturated content. That's the chemistry that lasted in human kitchens for thousands of years before industrial seed oils displaced it.
How do you spot a "healthier-sounding" chip that still uses seed oils?
Marketing words don't tell you the cooking fat. "Made with avocado oil," "blend," or "premium oils" almost always means the chip is cooked in a base of seed oil (canola, sunflower, safflower) with a small percentage of the named oil added in. Look at the second ingredient on the back of the bag — that's the actual cooking fat by volume. If it's anything other than beef tallow, butter, lard, coconut oil, or palm fruit oil, you're back in seed-oil territory.
Source: DiNicolantonio JJ, O'Keefe JH. Omega-6 vegetable oils as a driver of coronary heart disease: the oxidized linoleic acid hypothesis. Open Heart. 2018;5(2):e000898. DOI: 10.1136/openhrt-2018-000898.