Secrets Of Your Supermarket Food

Investigative documentary series lifting the lid on the growth, production and sale of supermarket food. Presented by journalist Sian Williams and food writer Stefan Gates.

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Created By

Status

Returning Series

Original Name

Secrets Of Your Supermarket Food

First Air Date

March 7, 2019

Last Air Date

June 24, 2021

Seasons

4

Episodes

18

Language

English

Production Companies

Networks

5

S04E03

Episode 3

Sian Williams, Stefan Gates and Nisha Katona take a closer look at the fats and oils people regularly use when cooking. With the help of the Stickley family, Sian exposes the shocking amount of calories hidden in favourite salad dressings. And Stefan travels to Cornwall to visit Europe's only sustainable sardine fishery.

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