Analysis for Innovators: Supporting industry

The Coconut Collaborative Ltd (CCL) manufactures Coconut Yogurt for the UK and a wide international market. Based on its innovative products and strong market presence it has become the market leading coconut brand in the UK.

Quality checks are required to ensure CCL maintains the high quality of product expected by its growing consumer base. The unwanted use of a barrel of coconut cream tainted by rancidity in the manufacture of coconut cream renders it unsuitable for sale and consumption. This leads to complete batches of coconut yogurt being rejected. Checks for rancidity are currently performed manually, with batches of coconut cream being tasted ahead of their use in production. With the growth of the business, this is becoming increasingly impractical but there are currently no automated methods available to test for rancidity.

beach-coconut-delicious-322483Through the Analysis for Innovators (A4I) partnership, CCL had access to innovative and advanced measurement and analytical technologies at both the National Measurement Laboratory (NML) and the Science and Technology Facilities Council (STFC) to develop assess the feasibility of developing a rapid and robust screening approach to detect rancidity in coconut cream.

Impact

Supply specialists, engineers and scientists from CCL, the NML and STFC assessed the feasibility of using multispectral imaging (MSI) and Raman spectroscopy to detect traces of rancid coconut cream ahead of its use in the production of coconut yogurt.

Multispectral imaging (MSI) methods showed the sensitivity and repeatability to screen for and detect rancid coconut cream, performing a non-destructive test in no more than 20 seconds. MSI has also been shown to have the potential to be used as a quantitative screening approach to determine the level of rancidity in a sample of coconut cream.

These encouraging results have demonstrated proof of principle for using MSI as the basis for an enhanced level of quality control and screening in CCL’s manufacturing plants. This screening approach will help avoid annual costs in excess of £500k through reduced production and material charges. With further optimisation, MSI could also be used as a predictive tool upstream in the sample production process prior to the onset of
full rancidity, making further efficiency and cost savings for the industry in general.

In addition, the method has been “future proofed” so that it can also be extended to understand variations in coconut cream consistency between batches, suppliers and even geographic origin, as well as screening for the presence of other undesirable materials which could affect the quality of coconut cream.

This project has allowed CCL to continue to support the growth of its business whilst benefiting from the expertise brought by the collaboration with the NML and STFC.

A4I is back for another round!

Analysis for Innovators is back! The latest round of the A4I programme from Innovate UK and its partners (LGC, NPL, NEL, & STFC) has now opened, with up to £3M available in total for Round 3.

In our role as the National Measurement Laboratory, we have worked with Innovate UK since the very start of A4I, back in January 2017, and the programme has proved such a success that we are already moving on to the third round!

But be quick to take advantage of this opportunity as the first stage of the application closes at noon on 6th September.  A4I is a very unique programme from Innovate UK – it helps UK businesses address difficult problems that restrict their potential productivity and competitiveness.  The scope is very wide (chemical, physical, biological and computing) but the problems must be of a measurement or analysis nature.

A4I targets real industry problems that haven’t been solved with existing products or services. As such, it is of interest to companies that have not traditionally considered applying for funding. Any size of business, with any type of measurement or analysis problem, are eligible to apply. If your company makes it past the first stage, you will be matched with us, NPL, NEL or STFC for a consultation. After this stage, some companies will continue to work with us in our own world-class measurement labs.

The first two rounds of the A4I programme have seen us help several companies overcome measurement problems. In Round 1, we worked with the Coconut Collaborative, a manufacturer of coconut yoghurt, and STFC to develop a rapid and robust screening method to detect rancid coconut cream before its use. The use of rancid cream led to lost sales and waste for the company. We helped develop a novel screening approach with multi-spectral imaging, which will help the Coconut Collective avoid annual costs of £500k.

We also worked with Sistemic to help ensure the safety of cell therapy products, by increasing the sensitivity of their novel technology, which detects contamination in cell therapy products. Cell therapies are seen as the future of treatment in a number of areas including diabetes and cardiovascular disease. However, one type of cell being used to generate cell therapy products (pluripotent stem cells, or PSCs) has the potential to form tumours. The NML enhanced the sensitivity and specificity of the Sistemic novel prototype miRNA-assay to the levels required for market (<10 cells per million). This assay will ensure producers can accurately assess PSC contamination in their cell therapy products.

Other examples of the companies that were funded under A4I Round 1 can be found at Analysis for Innovators winning projects, and for more information about the work and case studies of the NML at LGC, have a look here at our latest annual review.

And don’t forget to apply now– there’s £3 million up for grabs!