Supermarket Secrets Revealed

7/8. Stefan reports on the safety of American chlorinated chicken. Sian learns about the side effects of detox teas. Food made from insects too.

7/8. Stefan reports on the safety of American chlorinated chicken. Sian learns about the side effects of detox teas. Food made from insects too.

7/8. Stefan reports on the safety of American chlorinated chicken. Sian learns about the side effects of detox teas. Food made from insects too.

8/8. Is British grass-fed beef the best regarding food miles? Is bottled water is worth the price. Plus, the healthiness of lunchtime meals.

8/8. Is British grass-fed beef the best regarding food miles? Is bottled water is worth the price. Plus, the healthiness of lunchtime meals.

8/8. Is British grass-fed beef the best regarding food miles? Is bottled water is worth the price. Plus, the healthiness of lunchtime meals.

1/8. A look behind the scenes at a dairy farm to see how they manage demand for milk. The sugar content of yoghurt. Sian looks into dairy alternatives.

1/8. A look behind the scenes at a dairy farm to see how they manage demand for milk. The sugar content of yoghurt. Sian looks into dairy alternatives.

Our intrepid presenters lift the lid on the secrets of our festive food - sprouts, turkeys and why we fall asleep after our massive Christmas Day meals

2/8. Stefan examines the differing conditions under which hens lay eggs. Sian asks how effective at probiotic drinks really are. Own-brand cereals vs. the best-known brands.

2/8. Stefan examines the differing conditions under which hens lay eggs. Sian asks how effective at probiotic drinks really are. Own-brand cereals vs. the best-known brands.

2/8. Stefan examines the differing conditions under which hens lay eggs. Sian asks how effective at probiotic drinks really are. Own-brand cereals vs. the best-known brands.