Best before date vs. Use by date

Kira Zabe
May 19, 2022
You take your favorite yogurt out of the fridge and notice that today's date is printed as the best before date (BBD). Oh no, can I still eat it or does it have to go straight to the trash? With this article, we want to help you develop a sense for how long food can be safely enjoyed.
The best-before date does not mean it's spoiled after!
Most food products have a best before date printed on them because manufacturers are legally required to do so. This applies to all perishable food items. However, exceptions include:
- Fresh fruit and vegetables
- Vinegar
- Salt
- Sugar
- Chewing gum and confectionery (if the larger part consists of sugar)
- Alcohol (with more than 10% alcohol content)
- Bread and baked goods from the bakery
Moreover, there is even an additional labeling for perishable food items that needs to be considered. This will be discussed further down in the article, so stay curious and keep reading!
Best before date, what does that tell me exactly?
As the name 'best before date' suggests, food products are at least durable until this date when stored properly and kept in their original sealed packaging. This date is calculated and chosen by the manufacturer. It is intended to ensure that the food can be consumed without concern if stored correctly up to this date. After the date has passed, there may be slight losses in quality and consistency. If you notice any changes in the product, use your senses to test it. They will help you determine if everything is still okay.
Seeing, smelling, and tasting - your senses assist you in testing whether food is still good after the best before date.
If this test does not reveal any irregularities such as mold, you can enjoy it without any concerns.
You may have noticed in the supermarket that food items nearing their best before date are offered at a lower price. This is allowed by law and is a good way to prevent food waste. As you now know, you can still safely eat products after the best before date. By choosing items you are sure about and can use promptly, you save money and rescue these foods from being thrown away.
Want to save even more money while shopping? Then buy a larger quantity of items from the discount corner. If you freeze them afterwards, you can extend their shelf life. To find out the best way to do this, you can read here.
We have created a graphic for you that allows you to easily see how long food can remain safe to consume:
The Pantry.App graphic illustrates how long food can still be edible after the best before date.
The graphic can also be helpful when you manage your stock with the Speisekammer.App. There you can change the best before date of a product at any time. This way, as shown in the example above for cake, you extend the shelf life by 2.5 months. Then you can be sure that everything is still okay within this period. If you're not using the app yet, download it from this Link and give it a try!
Perishable food items, what should be considered?
For perishable goods, the storage instructions must be provided along with the best before date and the use-by date must be printed. Once this date is reached, retailers are not allowed to sell it anymore and thereafter it should be carefully tested whether consumption is still safe.
The printed laying date allows for a very accurate calculation of the eggs' shelf life.
These goods are considered perishable food items:
- Raw fish
- Raw meat, especially minced meat and sliced meat
- Raw sausage
- Poultry
Perishable food items require a use-by date to ensure safe consumption.
Do you now feel a bit more confident about using the food? Write us about your experience or how you deal with it at info@speisekammer.app.






Why we never stop refining Smantry β¨
At Smantry, we don't believe in 'finished'.
An app that is meant to accompany people in their daily lives is never complete β it grows, changes, and evolves. Just like the people who use it. π
We regularly pay attention to every detail:
How does a click feel? Is the path to a function clear enough? Does the idea behind a new view come across intuitively?
Sometimes it's just tiny things that make the difference β a better-placed button, a simplified overview, or a sentence that suddenly becomes clearer.
What drives us is the idea that Smantry should feel easy, familiar, and meaningful.
We want you to open the app and feel: "Ah, this is exactly how it should work."
Of course, not everything always goes perfectly. But that's exactly the point: We take the time to listen, to observe, to reconsider. Every piece of feedback, every use case, every new idea helps us to understand a little better what really matters.
Smantry is not a rigid product for us β it's a living process. A collaborative project that grows step by step.
And every update, every small improvement is a sign that we are on the right track:
A path to an app that doesn't feel like technology, but like support.
Towards a daily life that becomes simpler. Towards clarity, structure β and maybe even a bit of ease. πΏ
We're staying on it.
Because we are convinced that good things take time β and that it's worth creating them with heart.
Your
Smantry-Team

π± Staying on track made easy: How to stay motivated to create order and avoid food waste
We all know it: Initially, the motivation is high! You finally want to get your kitchen organized, keep an eye on your supplies, and shop more consciously. But after a few weeks, everyday life creeps back in β and the good resolutions start to falter.
With Smantry we want to support you not only in getting started, but also in sticking with it in the long term. πͺβ¨
1. Be aware of why you are doing this
Order and sustainability are not short-term trends β they grant you freedom, time, and a good feeling. If you know why you want to keep your supplies in check or throw away less food, it becomes much easier to stay consistent.
π Tip: Write down your 'why' in the app note or as a reminder.
2. Set small, achievable goals
Nobody becomes an organizing pro overnight. Start small:
- Today I'm just organizing the spice rack.
- Check the fridge this week.
- On your next shopping trip, purposefully buy only what you really need.
Small steps lead to success β and success motivates!
3. Make it easy for yourself β with smart helpers
Smantry automatically reminds you of expiring products, helps you keep track of your inventory, and assists you with shopping. This way, you have to think less and can enjoy more.
π The less effort required, the easier it is to stick with it!
4. Celebrate your progress π
Creating order or avoiding waste is a process, not a sprint. Regularly review what you have already accomplished β you may already see that you need to throw away less or that your supply is finally manageable. That's great!
5. Make it part of your routine
Schedule fixed 'Smantry moments': for example, briefly check the inventory on Sundays or update the shopping list before going shopping. Routines provide structure and make sustainable actions a matter of course.
π Conclusion:
Motivation is not a perpetual flame β but with the right tools and habits, you can reignite it time and again.
With Smantry, you have a smart companion by your side that helps you stay organized, consume more consciously, and incidentally do something good for yourself and the environment.

More clarity when shopping: How Open Food Facts and the Smantry app make nutrition transparent
Many foods look healthy at first glance β but what's really inside them? Are the nutritional values balanced? How processed is a product? And what impact does it have on our environment?
This is exactly where the Smantry-App comes in: It uses the globally open database Open Food Facts, to give you immediate clarity when scanning your items. But what's actually behind the colorful labels like Nutri-Score, NOVA or Eco-Score, that you encounter in the app?
Let's take a closer look at the background.
Open Food Facts: From the Idea to a Global Database
The journey began in 2012 with the founding of Open Food Facts β a non-profit organization that collects, analyzes, and makes food information freely accessible worldwide. The goal from the beginning was to provide consumers with scientifically substantiated information.
What started as a small project has now become a global platform with millions of products. And it is precisely this data that the Smantry-App uses to give you a clear overview directly on your smartphone.
An overview of the most important scores
1. Nutri-Score β how healthy is my product?
Since 2016, the Nutri-Score has been legally established in France β and it has quickly spread throughout Europe.
- A (green) means: very balanced.
- E (red) means: unbalanced, enjoy in moderation.
The rating is based on calories, sugar, salt, saturated fats β but also on positive factors such as fiber, protein, and the proportion of vegetables.
π So in the Smantry app, you can see at a glance whether a food item fits into your everyday life β or perhaps should be on the table less often.
2. NOVA-Score β how processed is it?
Not only the ingredients, but also the degree of processing plays a significant role for health. This is exactly what the NOVA-Score (integrated into Open Food Facts since 2018) shows you:
- 1 = unprocessed or minimally processed (e.g., fresh fruit, plain yogurt)
- 2 = ingredients such as vegetable oils, sugar, flour
- 3 = processed foods (e.g., bread, cheese, canned goods)
- 4 = highly processed products ("Ultra-Processed Food"), often with additives, flavors, and industrial processes
π With the Smantry app, you can instantly tell if a product is still 'close to nature' β or if it falls into the category of being highly processed.
3. Eco-Score (soon to be Green-Score) β how sustainable is my shopping?
Since 2019, Open Food Facts also includes an environmental assessment: the Eco-Score. It takes into account, among other things:
- COβ emissions from production and transportation,
- Packaging and recyclability,
- Origin and seasonal factors.
The rating is β similar to the Nutri-Score β from A (very eco-friendly) to E (less sustainable).
By 2025, this will become the Green-Score, which will take into account even more detailed data and thus provide you with even better guidance for sustainable consumption.
π For you in the Smantry app, this means: You can see not only whether a food is healthy for you, but also whether it is good for our planet.
What this means for you as a Smantry user
Currently, you can scan your products in the Smantry-App and view many details. The scores themselves are not yet integrated β but the integration is planned.
This means: Soon you will be able to see not only the nutritional values of a product but also how healthy, processed, or sustainable it is β all directly in your app.
Conclusion: Your Smart Nutrition Compass
The colorful labels are much more than pretty symbols. They are your quick compass in everyday life β whether you want to shop with health consciousness, reduce highly processed products, or pay attention to the environment.
With the Smantry-App you already have strong support for more transparency while shopping. And with the planned integration of the scores, it will become even more valuable β your smart nutritional compass for the future.

Cooking with the Future: Augmented Reality and Smart Interfaces for Your Recipes
Thatβs exactly what augmented reality (AR) and smart interfaces bring to the table. They project digital information where you need it most: into your cooking environment. This makes it easier to stay organized, cook more efficiently, and even reduce waste β because less stress in the kitchen often means fewer forgotten or spoiled ingredients.
And hereβs where Smantry comes in. The app already helps you keep track of your pantry, avoid food waste, and stay in control of your kitchen. With upcoming features like leftover-based recipe suggestions, youβre already stepping into the smart kitchen future today.
π Bottom line: The kitchen of tomorrow is here β and itβs efficient, sustainable, and surprisingly fun.