A food product can prove itself when it is handled, stored, and consumed as it is. Product testing discovers discrepancies between the expected results from a formula and the actual output. Here comes the role of food & beverage consulting services, which can help brands verify the performance of their product long before it reaches retailers. Not considering such an important step not only means risking a bad review, but one could also end up facing a lot of losses and even recalls because of that.
In most cases, the process of product testing includes the examination of the formula's performance through various stages, including prototypes and pilots, to pinpoint the areas where the product may react differently in the commercial environment. Such an approach is typical of consulting companies that deal with the transition of food/beverage products from an idea phase to a finished product.
What Is Product Testing and How Important Is It?
Product testing can be defined as the procedure where a formula is tested in accordance with certain standards. These standards include taste, feel, stability, shelf-life, and safety. It is not only a one-time activity but a procedure conducted repeatedly throughout the entire period of developing and launching the product.
Without product testing for any food product or beverage product development, companies would be making guesses. One can have excellent flavor in the first batch of his product prepared manually, but the same product will act in a different way in industrial conditions. Product testing ensures that decisions concerning ingredients, packaging, and processing are based on facts.
What Role Does Product Testing Play in Determining Taste, Texture, and Shelf Life?
The sensory attributes are one of the first qualities consumers recognize, and it's one of the hardest qualities to keep during scale-up. Product testing ensures you figure out exactly where things could go wrong with your product before it hits the shelves.
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Taste stability tests ensure that your product maintains its taste through storage and varying temperatures.
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Texture testing reveals any potential problems with graininess, toughening, and separation occurring even days after production.
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Shelf-life testing ensures you know what will happen to your product in the months to come, without waiting months to see.
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Water activity and moisture testing ensure that your product won't spoil.
These checks help maintain the experience your brand wanted consumers to have from the start.
What Makes The Development Of Beverages More Difficult Than Expected?
Beverages function differently from food items, which is precisely why beverage product development requires certain testing procedures. Liquid products react with packaging materials, oxygen presence, and pH levels in ways that solid products do not.
The ready-to-drink beverage can taste balanced and perfect upon bottling but lose its balance weeks later owing to the settlement of ingredients and the presence of microorganisms. Testing is absolutely required at this stage because only this will determine the ability of the beverage to last through the distribution process, retail shelf life, and consumer storage.
What is the Role of Testing in the Transition From a Prototype to Mass Production?
The process of scaling a product from an experimental level to mass production involves many factors that most groups do not expect. Machines will act differently, ingredients might be changed, and even processing times will vary. Testing at each stage of the process allows you to spot potential issues before it gets too late.
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The pilot-batch testing allows you to make sure that the formula acts in the same way on production machinery as it acted on the test batches.
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Supply-chain testing makes sure that no changes occur because of the substitution of ingredients or suppliers.
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Packaging testing checks whether the packaging does not affect your product.
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Testing for regulatory and compliance ensures that the product meets all the requirements prior to the release.
All the above actions decrease the chances of a costly reformulation later.
How Can Food & Beverage Consultants Help Improve the Testing Process?
Starting a testing process from scratch requires both time and special equipment, which not all companies have available in-house. This is when external assistance becomes useful, rather than a luxury.
Collaborating with experienced food & beverage consulting services allows the company to work with formulators who have previously dealt with similar challenges in connection with other products. There is no need to learn from mistakes because there will be professional assistance from
people who know how to make a product perform well commercially, based on their previous experience.
Which Testing Techniques are Utilized for the Assessment of the Product Quality?
There are numerous techniques that can be applied when validating a product's performance. The technique chosen depends on the type of product, ingredients used and the shelf-life period. Sensory panels are usually utilized in the first place, providing structure consumer feedback regarding the taste, smell and mouth feel of the product, thus allowing product formulators to understand precisely what consumers think about their product before releasing it to the market.
Apart from sensory and texture testing, safety and shelf-life testing are required as well. Microbiological testing is performed to ensure that the product is safe during its entire shelf-life period, which means that all possible risks are revealed long before a consumer gets the product.
Making Products Work Instead of Simply Launching Them
Product testing is not simply a formality included during the final step of development. It is the step that will decide if your product really works when the conditions get tough. Brands that make sure they have a continuous process of testing and don't treat it as just a final step before launch are those which produce high-quality products consistently.
GVDNEXT has earned this reputation by providing brands the required technical discipline needed to transition from conception to large-scale production. This way, formulations are made which will endure for long periods of time.
Get in touch with us and initiate the conversation about your formulation today!
FAQs:
When during the process of development should the product be tested?
The testing process should begin as soon as the working prototype is ready, not after the formula has been declared "perfect." Early testing ensures that problems will be found when they are relatively inexpensive and simple to solve.
Is it possible for a product to pass the tests in small batches but fail on a commercial level?
Yes, it is very common for products to pass tests on a smaller level but fail when produced at a commercial level. That is why the process of pilot-batch testing is so important and cannot be bypassed.
What's the difference between shelf-life testing and stress testing?
The first one estimates the aging of the product under normal conditions, while the second tries to push the product to the limits to find its weak spots.
Do drinks need to be tested more than other food items?
There are certain factors for which drinks need extra testing, such as interactions with packaging, oxygen sensitivity, and microbe stability, because liquids are more reactive to their surroundings. This is one of the major reasons why beverage formulators always allow for extra testing time before release.
Why do certain brands opt for outsourced testing instead of developing an in-house laboratory?
In-house laboratory development is expensive and takes time. Outsourcing provides the brand access to advanced machines and trained formulators instantly.