Growing Demand for Packaged and Convenience Foods to Drive the Demand for Shelf-Life Testing
by Mit K. SEOThe shelf life of food &
beverage products is the duration during which the food commodity kept under
specific conditions, or storage, is expected to maintain its optimum safety and
quality. While the shelf life of a product begins the moment it is processed
and packaged into a finished product, these criteria change in accordance with
factors such as its production process, type of packaging, storage conditions,
and ingredients used. Additionally, the rise in the consumption of processed
and packaged foods has led to increased use of additives, mainly preservatives,
to improve the product’s shelf life further. This has resulted in a higher risk
of contamination associated with these additives. Therefore, shelf-life testing
practices of various food products are conducted to be able to determine a date
within which the product should be consumed and are expected to be
microbiologically safe.
The shelf-life testing market is
projected to grow at a CAGR of 7.0% during the forecast period (2018–2023), to
reach USD 4.76 billion by 2023. Amongst various parameters for shelf-life
testing, microbial contamination is estimated to be the largest in 2018 and is
also expected to grow at the highest rate during the forecast period.
Microorganisms pose serious health problems, resulting in strict regulations
imposed by national governments and international bodies with respect to
maximum content level in food products. As a result, shelf-life testing is
essential to ensure that the microbial content is limited to only a certain
level throughout the shelf life of the food products, thereby contributing to
consumer safety and compliance with regulatory limits.
TD-NMR to be the optimal choice for determining shelf life
The focus on reducing lead
time, sample utilization, cost of testing, and drawbacks associated with
several technologies has resulted in technological innovations and the
development of new technologies in the spectrometry segment. Higher adoption of
these technologies, with financial support from government authorities, is an
opportunity for medium- and small-scale laboratories to expand their service
offerings and compete with large market players in the industry, as these
technologies offer higher sensitivity, accuracy in results, reliability,
multi-contaminant and non-targeted screening with a low turnaround time, and
cost-effectiveness, among other benefits.
The shelf-life testing industry
is experiencing technological innovations as major players in the industry are
now offering newer, faster, and more accurate technologies such as the TD-NMR
(Time-Domain Nuclear Magnetic Resonance) for testing the shelf-life, and
quality of various food product samples. The TD-NMR testing method has been
widely employed for measuring oil and moisture content in snack foods, thereby
enabling the cooking time for these products to be accurately optimized.
Additionally, the TD-NMR method can measure water in different molecular
environments, and also distinguish water from other molecular components of
food. The most commonly tested parameters, while determining the shelf life of
various products, are the oxidation of fats and texture & moisture content,
thereby making TD-NMR the optimal choice for determining the shelf life.
Low Enforcement of Regulatory Laws & Lack of Supporting
Infrastructure in Developing Economies to Inhibit the Growth of the Shelf-Life
Testing Market
The food industry in developing
countries remains highly fragmented and is dominated by small and unorganized
players, who may have not necessarily adopted proper food testing and
shelf-life testing practices, leading to a greater risk of their contamination.
Testing of food & beverage products such as packaged foods, dairy products,
beverages, and meat products requires proper enforcement measures, coordination
between market stakeholders, and supporting infrastructure. However, many
countries that are classified in the cluster of developing economies lack these
factors, which, in turn, restrain the shelf-life testing industry growth.
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Food systems in several
developing regions lack organization, sophistication, and technological
capabilities for the shelf-life testing of food & beverage products. The
infrastructure of food & shelf-life testing laboratories in many developing
countries is likely to be scarce due to limited resources, limited technology,
and poor management practices. There are numerous issues related to improper
shelf-life information, such as lack of institutional coordination, outdated
technology, less expertise for the execution of regulation at low levels, and a
lack of updated standards; all these factors have been constraining the market
for the shelf-life testing of food. Shelf-life testing laboratories are poorly
equipped, with a substantial lack of suitably trained analytical staff,
especially in the African and South American countries. India, China, and the
Southeast Asian countries are among those getting financial assistance from
governments to be able to develop technologies. The concerned regulatory bodies
of these developing countries need to apply their resources for the development
of infrastructure, food and shelf-life testing capacities, and technology
enhancement. These developing countries also lack support from international
agencies such as the FAO, WHO, and the World Bank. Thus, the lack of shelf-life
testing infrastructure and resources in developing countries inhibits the
growth of the shelf-life testing market.
Therefore, the market for
shelf-life testing is expected to experience robust growth, owing to the
growing demand for packaged & convenience foods and an increase in the
outbreak of foodborne illnesses. However, improper enforcement of laws and lack
of supporting infrastructure in developing countries are expected to disrupt
the market growth during the forecast period.
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Created on Aug 18th 2021 06:37. Viewed 279 times.