All news articles for March 2010

The ethical approach to research

Special edition: CSR

The ethical approach to research

By Stephen Daniells

Science is fundamental to the food industry, from supporting claims in the health and wellness sphere to tasting panels to evaluate a new product, but scientists can never forget the ethical implications of their experiments.

Spirulina faces legal questions

Spirulina faces legal questions

By Elaine Watson

Spirulina, the blue colour from algae used in Nestlé’s Smarties, is one of 10 substances used to colour food that faces an uncertain future as its legal status is scrutinised.