In this article
A spoon should taste of the soup, not of the spoon. That sounds obvious, yet odor is one of the first things people notice when they try a product made with bio-based content. A faint smell of grain, starch or toasted bread is enough to make a guest hesitate, and in foodservice a hesitant guest rarely gives a product a second chance.
Where the smell comes from
Bio-based feedstocks start life as organic matter. When they are processed and then shaped under heat, small amounts of volatile compounds can be released, and some of them stay noticeable in the finished part. The effect is strongest when the feedstock is used as it comes rather than refined into a consistent material.
Over time many people came to treat that smell as proof that a product is natural. We think of it as an illusion: odor tells you how a material was processed, not how responsible it is.
Why neutral matters in foodservice
- Cutlery, straws and trays touch food and drink, so any odor competes with the meal.
- Reusable products are washed and used many times, so a smell that fades slowly is a smell guests keep meeting.
- Airline, hospitality and event teams need a product that disappears into the service, not one that needs explaining.
Our approach
PMBIO is formulated to be odor-free by nature. Starch-rich side streams from industrial food production are processed into a functional material formulation with 60% bio-based content, so the finished cutlery, straws and trays behave like the products people already know: neutral to the nose, durable in use and dishwasher safe.
A neutral standard is not a nice-to-have. It is what lets a reusable, bio-based product earn its place on the table, service after service.
