Unn Tjörnstrand

Laboratorieingenjör

Tel
+46 10 516 66 42
Email
unn.tjornstrand@ri.se
Location
Göteborg
Ask me about
Ask me about
Project

SafeBite - Rapid and accurate Listeria monitoring in the food chain

SafeBite is developing a graphene‑based biosensor that rapidly detects Listeria directly in the production environment. This fast detection strengthens food safety, reduces the risk of outbreaks, and helps the industry meet tighte…
Project

From Plate to Pixel –Faster Decisions for Safe & Sustainable Water Use

We are facing a decisive shift in how we monitor water quality. The project is establishing a transition lab that will take us from slow, analogue cultivation methods to fast, digital techniques such as flow cytometry and qPCR. Th…
Project

Development of products from side streams of broccoli production

Large parts of the broccoli plants are left in the field. To reduce waste, we investigate using other parts of the plant to obtain new innovative ingredients for future product development. It will reduce waste, increase resource …
Project

Visualization of cleaning effects in health care and food production

Reducing infections will give socioeconomic benefits. Cleaning is often done manually making it difficult to determine if it is enough. Standards to measure cleanliness is lacking. We develop an analytical method to provide a pict…
Expertise

Microbiology and hygiene

The food industry is facing increased demands for microbiological safety, sustainability and preparedness. Climate change, new raw materials and complex supply chains affect how microorganisms behave – and thus how what we eat and…
Expertise

Microbiologically safe and shelf stable

Food must be safe and is also expected to be durable!! RISE offers a number of services and tools to design for a microbiologically safe and shelf stable product.
Expertise

Microbiological analysis methods

RISE has a broad and deep expertise in microbiological analysis. We develop and validate microbiological methods throughout the analysis chain from sampling and sample preparation to analysis and data processing to efficiently and…
Course

Food Microbiology - Theory and Practice

The course Food Microbiology - Theory and Practice provides basic theoretical and practical knowledge about the most commonly occurring microorganisms in food contexts. The purpose of the course is for participants to gain increas…