GEN-MKT-18-7897-A
Mar 25, 2022 | Blogs, Food / Beverage, Food and Beverage | 0 comments
Read time: 2 minutes
As we become more conscious about the planet, healthier lifestyles and our duty to protect the environment, attitudes and behaviours are shifting when it comes to food consumption.
‘Fake’ meat and the environment
Nowadays, meat or fish is part of every meal for a lot of people, meaning farming has had to meet (pardon the pun) these demands. To achieve this, most farmers are forced to unnaturally feed livestock to ‘fatten them up’ which is becoming increasingly unsustainable for our environment.1
Luckily, the meat alternatives, plant-based products are becoming more widely available in supermarkets, and even better, more affordable! Some people would argue that the vegetarian lifestyle is a healthier choice to make. Generally, vegetables are good for you and some people would assume plant-based meat is healthier than regular meat…But this might not always be the case.2 Let’s dig into why.
Keeping the ‘fake’ meat experience ‘real’
Yes, plant-based alternatives have become to provide similar, if not the same protein alternatives to meat products.2 However, in order to achieve the real meat experience consumers anticipate, synthetic biology companies carefully investigate the taste and texture these products provide to consumers. To help achieve the correct flavours, additives such as fats and oils are often used. The source of these fat matter as the profiles differ and although some might be beneficial to consumers health, others have the potential to be harmful.2
Testing for lipids in meat products
To ensure consumers know exactly what is in their alternative meat products, it is vital each component in products is quantified and packaging is labelled properly. Using the SCIEX 7500 system to profile and identify the lipid composition of meat and meat alternatives samples, discover how this method can improve consume confidence.
References
RUO-MKT-18-14251-A
Finding the right information shouldn’t slow you down. Whether you’re troubleshooting your mass spec, learning something new, or optimizing performance, access to the right resources at the right moment makes all the difference.
As an analytical strategy, middle-down mass spectrometry (MS) workflows characterize biotherapeutic proteins by analyzing large, digested protein fragments or defined subunits, rather than fully intact proteins (top-down) or digested peptides (bottom-up). A middle-down strategy combines the strengths of top-down and bottom-up approaches by delivering high sequence coverage and structural specificity while maintaining relatively simple sample preparation. In practice, middle-down analysis enables accurate mass measurement, rapid sequence confirmation, and localization of key post-translational modifications (PTMs) on protein subunits that are directly relevant to product quality.
In biopharmaceutical development, sequence variants (SV) are considered an inherent risk of producing complex proteins in living systems. Sequence variants are unintended changes to the amino acid sequence of a biotherapeutic and can be caused by errors in transcription or translation in the host cell, or cell culture and process conditions. Detailed analysis of SVs is important in process and product development to ensure the drug’s safety and efficacy. Even low‑level sequence variants can have significant implications for product quality, safety, and efficacy, making their accurate detection and characterization a critical requirement across development, process optimization, and regulatory submission.
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