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Quality analysis & quality control (QA/QC)

 

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NIR hyperspectral imaging for detection of nut contamination

1 September 2015 | By Puneet Mishra, Belén Diezma and Pilar Barreiro, Universidad Politécnica de Madrid

‘Nut’ is used to describe a wide range of seeds with a seed coat or shell. Because of high-energy content, micronutrients and positive global health impact, nuts have been present for centuries in human diet. However, over recent decades they have increasingly been found to induce adverse health effects. With…

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Sensory Science supplement 2015

30 June 2015 | By New Food magazine

In this supplement: Sensory and analytical relationships in cocoa-based products; improving the sensory characteristics of whole wheat pasta; developing ASTM standards for sensory evaluation; and a preview of the 11th Pangborn Sensory Science Symposium...

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Mass spectrometry for determining food contamination

23 December 2014 | By Angela Calder, Senior Scientist, Leatherhead Food Research

One of the constant headaches of the food industry is the issue of contamination. This may be as the result of contaminants in the environment or deliberate tampering of food products; the underhand practice of food adulteration is a threat wherever costs can be cut. To identify such deliberate contamination…

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Quality Control supplement 2014

23 June 2014 | By

Targeted to untargeted detection of contaminants and foreign bodies in food and feed using NIR spectroscopy, Quantitative determination of taurine in energy drinks by 1H NMR spectroscopy, and Quality Control Roundtable...

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New HACCP web tool for your business

30 May 2014 | By The Food Standards Agency

MyHACCP offers free step-by-step online guidance to food manufacturing and other food businesses on how to make sure you’ve got effective HACCP-based controls...

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Assessing the influence of shape and sound symbolism on the consumer’s response to chocolate

1 May 2014 | By Charles Spence, Crossmodal Research Laboratory, Oxford University

The new rounded Cadbury’s Dairy Milk chocolate bar has got many consumers agitated because they say it tastes sweeter than the original more rectangular bar. But the company says that the formulation hasn’t changed. Who is right? This furore can perhaps be explained with reference to the literature on shape…

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Coupling NIR spectroscopy and chemometrics for the assessment of food quality

28 February 2013 | By Federico Marini, Department of Chemistry, University of Rome ‘La Sapienza’

In the last 30 years, there has been increasing attention paid to the possibility of using Near Infrared (NIR) spectroscopy to deal with different aspects of food quality assessment. Indeed, the intrinsic characteristics of this technique, which, requiring little or no sample pretreatment, allows high throughput analyses in a rapid…

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15th Anniversary Supplement

8 November 2012 | By Albert Zwijgers / Lilia Ahrné / Petra Wissenburg / Supriya Varma

This free to view 15th Anniversary Supplement is sponsored by

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Cocoa sector close to reaching tipping point in sustainability

3 July 2012 | By Han de Groot, Executive Director, UTZ CERTIFIED

More and more people are getting familiar with the word sustainability. It is after all everyone’s future that is at stake. Although the concept sustainability is winning terrain, it is still not a ‘reason to buy’ for consumers. Only five per cent are willing to pay more for a product…