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Food Additives & Ingredients Association
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These resources have been reviewed and selected by STEM Learning’s team of education specialists for factual accuracy and relevance to teaching STEM subjects in UK schools.
Preservatives
This resource can be used to investigate how preservatives destroy or slow down the growth of microbes in food products. Different methods of food preservation are identified in a worksheet based activity then separate investigations look at the conditions necessary for the growth of microbes and the effects of using a variety of preservatives on the storage of peas.
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Please be aware that resources have been published on the website in the form that they were originally supplied. This means that procedures reflect general practice and standards applicable at the time resources were produced and cannot be assumed to be acceptable today. Website users are fully responsible for ensuring that any activity, including practical work, which they carry out is in accordance with current regulations related to health and safety and that an appropriate risk assessment has been carried out.
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Food preservation 44.47 KB
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Methods of food preservation 31.77 KB
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Food preservation 44.47 KB
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Methods of food preservation 31.77 KB
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