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Seed Oil Tracker · 13 corrections on record

Corrections: Every Number We Got Wrong and Fixed

Nobody publishes how much seed oil is in a restaurant meal, so every number here is worked out from what each chain prints. Sometimes we get one wrong. When we do, we fix it and write it down here: what changed, when, and why. Numbers go up as well as down.

October 2026

October 10, 2026
31 grocery estimates lowered after reading the label
Grocery products outside the U.S. · Number went down · 31 rows

Our estimate for 31 packaged products assumed more seed oil than the product's own label allows. Each label prints the percentage of its ingredients, so we recalculated from those printed percentages.

Why: The label's own printed percentages are better evidence than our guess. The rows still carry the Estimated tag.

October 10, 2026
Starbucks France: five rows fixed
Starbucks, France · Number went down · 5 rows

The Egg and bacon muffin had been scaled twice by mistake and went from 5.5 g to 4.1 g. The Very Berry smoothie went from 2 g to 1.3 g. The three sizes of the Cherry Pomegranate Refresha now use the 0.1 g of fat the chain prints.

Why: A re-read of the chain's own figures found our arithmetic was wrong on the muffin and too high on the drinks.

October 2, 2026
350 items capped at 80% of their fat
Many chains · Number went down · 350 rows

Where a chain left the saturated fat cell blank or printed it as zero, our ceiling treated nearly all of the item's fat as polyunsaturated. Those 350 rows are now capped at 80% of the fat the chain prints, and the receipt says so.

Why: No real cooking fat is more than about 80% polyunsaturated, so anything above that was physically impossible.

October 2, 2026
11 items raised where the chain's table misprints saturated fat
Several chains · Number went up · 11 rows

Eleven rows showed 0 g because the chain's table prints saturated fat equal to total fat, which left no room for anything else. They now show our estimate from the item's total fat and are labeled Estimated.

Why: A zero built on a misprinted cell tells people an item is clean when we do not know that.

October 1, 2026
Cook at home: 17 ingredients and 26 recipes corrected
Cook at home · Some up, some down · 43 rows

We checked the home cooking table against USDA figures. Salmon went from 3 g to 8 g. Pork, lamb, eggs, wings and tofu went up. Shrimp, raspberries and sunflower butter went down.

Why: USDA has measured these foods. A measurement beats our estimate in either direction.

October 1, 2026
18 receipts withdrawn at The Keg and Cinnabon Canada
The Keg, Cinnabon (Canada) · Label or listing fixed · 18 rows

The Keg's BBQ Rib Dinner and 17 Cinnabon Canada rows were marked as coming from the chain. They are estimates. Both chains came off our fully documented list.

Why: A row only counts as documented when the chain itself publishes the figures behind it.

September 2026

September 24, 2026
Plain black coffee and tea set to 0 g
Coffee and tea at many chains · Number went down

Plain black coffee, espresso, Americano and unsweetened tea with no milk now show 0 g, using USDA's measured figures. The receipt says the number is USDA's and not the chain's.

Why: USDA measures these drinks at under 0.1 g of polyunsaturated fat a serving, which rounds to zero.

September 24, 2026
Five duplicate UK chains merged, two closed chains retired
United Kingdom, Canada · Label or listing fixed · 7 rows

Five UK chains were listed twice under two spellings, such as Gail's and Gail's Bakery. Each pair is now one entry under the name the chain uses, keeping the newer data. Crussh (UK, closed April 2025) and Relish Gourmet Burgers (Canada, closed) were retired.

Why: Two entries for one chain gave two different answers to the same question.

September 22, 2026
Grocery rankings stopped counting unreported zeros as clean
Grocery rankings · Label or listing fixed · 2,377 rows

2,377 grocery products showed 0 g only because the label left the figure blank. One store-brand mayonnaise sat at 0 g next to the same brand's mayonnaise at 6.9 g. A zero is now ranked only when the product's name says fat free, and servings under 3 g are never ranked.

Why: A blank on a label is not a zero. Ranking those products as the cleanest was wrong.

September 11, 2026
Donatos pizzas were stored per slice
Donatos · Number went up · 45 rows

45 whole pizza rows carried the figure for one slice, 0.8 to 3.2 g. Using the slice counts in the chain's own guide, they now show the whole pie, 11 to 53.7 g.

Why: The row names a whole pizza, so the number has to be for a whole pizza.

September 11, 2026
Four Pei Wei sauce receipts withdrawn
Pei Wei · Label or listing fixed · 4 rows

Four sauce receipts cited Pei Wei's own nutrition guide, but the figures had come from a third party nutrition website. The receipts were removed and the rows went back to Estimated.

Why: A third party site is not the chain. We only call a row documented when the chain publishes it.

September 5, 2026
Chick-fil-A medium waffle fries: 13.9 g to 7.7 g
Chick-fil-A · Number went down

The medium fries were calculated on a generic vegetable oil while the small and large used canola, the fryer oil Chick-fil-A itself names for its fries. That made the medium read higher than the large. All three sizes now use canola.

Why: The oil a chain states for its own fryer beats a generic assumption.

August 2026

August 7, 2026
Buffalo Wild Wings duplicate rows merged
Buffalo Wild Wings · Some up, some down · 8 rows

Eight items were stored twice with two different numbers. The 20 piece Boneless Wings showed both 32 g and 16 g. Each pair is now one row, recalculated from verified nutrition figures. Small orders came down and large orders went up.

Why: Two answers for one item means at least one of them was wrong.

How to read this page

Each entry is one fix or one batch of fixes, newest first. The log starts on August 7, 2026, the oldest fix we kept a full written record for. It lists changes to numbers and labels that were already live. New chains and new menu items are not corrections, so they are not here.

How the numbers are worked out is on the methodology page. Think a number is wrong? In the app, open the meal and tap "Report wrong PUFA number". We check every report against the chain's own figures.

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