Killer salt?: BBC News Review

Updated: February 23, 2025

BBC Learning English


Summary

New research suggests that even a small reduction in salt intake can significantly impact health and may lead to a reduction in life expectancy by two years. The term 'deadly' is used to emphasize the serious consequences of adding salt to meals. Additionally, the phrasal verb 'knock off' is discussed in the context of reducing life expectancy. The video also explores the varying interpretations of 'teatime' across different regions, showcasing the confusion in its usage between an afternoon meal and the main evening meal.


Introduction to Salt Study

New research suggests that adding salt to meals may reduce life expectancy by two years. Even a small reduction in salt can significantly impact health.

Exploring the Word 'Deadly'

The term 'deadly' is discussed in relation to the impact of adding salt to food. It is used as an adjective to emphasize the seriousness of the consequences.

Understanding Phrasal Verb 'Knock Off'

The phrasal verb 'knock off' is explained with multiple meanings, including 'reduce' or 'make a copy of something illegally.' It is associated with reducing life expectancy by knocking off years.

Teatime Confusion

Teatime is explored, highlighting the differences in its meaning between regions. It can refer to an afternoon meal or the main evening meal, leading to confusion in usage across different areas.


FAQ

Q: What impact does adding salt to meals have on life expectancy according to the new research?

A: Adding salt to meals may reduce life expectancy by two years, even a small reduction in salt can significantly impact health.

Q: How is the term 'deadly' used in relation to the impact of adding salt to food?

A: The term 'deadly' is used as an adjective to emphasize the seriousness of the consequences of adding salt to food.

Q: How is the phrasal verb 'knock off' explained in the context of the text?

A: The phrasal verb 'knock off' is explained with multiple meanings, including 'reduce' or 'make a copy of something illegally.' It is associated with reducing life expectancy by knocking off years.

Q: What is the confusion highlighted regarding the term 'teatime'?

A: Teatime can refer to an afternoon meal or the main evening meal, leading to confusion in its usage across different regions.

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