Lantbruks- och trädgårdsföretagarnas egen forskningsstiftelse finansierar behovsdriven forskning för svenska förhållanden.
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Lantbruks- och trädgårdsföretagarnas egen forskningsstiftelse finansierar behovsdriven forskning för svenska förhållanden.
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Status: | Pågående |
Projektnummer: | O-17-20-982 |
Kategori: | Focus area | Food & feed |
Branschområden: | Växtodling |
Ansökningsår: | 2017 |
Datum för slutrapport: | 30 juni 2021 |
Huvudsökande: | Marilyn Rayner |
Organisation: | Marilyn Rayner |
E-postadress: | marilyn.rayner@food.lth.se |
Telefon: | 046 222 4743 |
Medsökande: | Ingegerd Sjöholm |
Medsökande: | Frank Lipnizki |
We are facing a protein shift in which a portion of the animal based protein in our diet needs to be replaced by plant proteins to reduce the climate impact from the food sector. Many agricultural by-streams contain high value proteins not used to their full potential. We aim to recover proteins from by-streams from rapeseed oil production and quinoa starch isolation by membrane technology to recover and concentrate proteins, and reduce unwanted compounds in a cost efficient way. Key challenges are optimization of pre-treatments and maximize the protein yield through membrane material/module choices, and operating conditions (temperature, pressure, etc.). Techniques are currently used in the dairy industry, but need to be optimized for this application. The impact for the industry is: farmers can increase revenues via by-stream valorization, new protein foods with low climate impact can be created, the import of soy can be reduced, and jobs created in Sweden.
Vi står inför ett proteinskifte där en del av det animaliska proteinet bör ersättas av vegetabiliskt protein för att sänka klimatpåverkan från livsmedelssektorn. Många agrikulturella restströmmar innehåller högvärdigt protein som idag inte utnyttjas till sin fulla potential. I det aktuella projektet vill vi rena upp och koncentrera protein från restströmmar från rapsoljeproduktion samt isolering av quinoa-stärkelse på ett kostnadseffektivt sätt. Här är membranprocesser nyckeln. De huvudsakliga utmaningarna i projektet är att optimera förbehandlingen före membranprocesserna och att justera membranprocessbetingelser för att maximera proteinutbytet genom att välja rätt membranmaterial, driftinställningar, tryck och temperatur. Teknikerna finns på plats och behöver optimeras för syftet. Nyttan för näringen är att lantbrukare får bättre betalt för hela sin gröda. Dessutom skapas nya proteinrika klimatsmarta livsmedel, import av soja kan minska och fler arbetstillfällen skapas i Sverige.
Projektnummer: O-19-20-306 • Status: Pågående • Ansökningsår: 2019
The overall objective of this project is to create milk biomarkers based on specific milk fatty acids for identification of cows with reproductive disorders and metabolic disturbances. Milk will be analysed by Fourier-transform mid-infrared technology. An important value of this project for the …
Läs merProjektnummer: O-17-20-962 • Status: Pågående • Ansökningsår: 2017
Wheat bran is the largest by-product of wheat flour production with approximately 300,000 tonnes in Sweden. Bran is mainly used in animal feed, as human digestion is not fully able to absorb it. Wheat bran contains valuable biomolecules, such as dietary fiber (arabinoxylans, AX) and phenolic …
Läs merProjektnummer: O-18-20-174 • Status: Pågående • Ansökningsår: 2018
A cornerstone of the Swedish Food Strategy is trust in Swedish food production. Yet each year Swedish farmers and food processors lose both money and trust due to food fraud, especially for non-Swedish meat relabelled as Swedish. Most fraud remains undetected. A recent analytical development, Rapid …
Läs merProjektnummer: H-17-47-299 • Status: Pågående • Ansökningsår: 2017
Competing unshod is an important issue for the Swedish harness industry. There is a general opinion that performance may increase significantly but it does not always work. The reason for failure may be disturbed locomotion “balance” of the horse or due to pain from the hooves. This is obviously …
Läs merProjektnummer: H-18-47-389 • Status: Pågående • Ansökningsår: 2018
Resistance to anthelmintic drugs is a threat to equine welfare. Like antibiotics, is restrictive use of anthelmintics necessary to retain their effectivity. Thus, targeted selective treatment, based on individual deworming, was introduced a decade ago. However, we have shown that the prevalence of, …
Läs merProjektnummer: O-18-23-160 • Status: Pågående • Ansökningsår: 2018
The purpose of this project is to define the amount of slaked lime needed for a given clay soil. We hypothesise that the amount of slaked lime needed for minimal phophorus loss is dependent on the clay content of the soil. The study will be conducted in a field with a drainage system and measuring …
Läs merProjektnummer: H-18-47-409 • Status: Pågående • Ansökningsår: 2018
Acquired equine polyneuropathy (AEP) is a devastating neurologic disease affecting Nordic horses. Characteristic histopathological changes have been shown in the peripheral nerves of horses euthanized due to the disease. These include re- and demyelination as well as hypertrophy of perikaria and …
Läs merProjektnummer: O-16-20-764 • Status: Pågående • Ansökningsår: 2016
Increased production and export of products with high added values, e.g. long-ripened hard cheeses, are considered important steps for a positive development of the Swedish dairy sector. Increased investment in Swedish premium cheese will, however, require increased volumes of high quality raw milk …
Läs merProjektnummer: O-16-23-762 • Status: Pågående • Ansökningsår: 2016
The aim of this project is to investigate individual differences in the rate of passage of feed, feed efficiency, microbial flora and methane production in cows with different ability to consume large proportion of roughage.
Our previous studies show that methane production differs between cows …
Projektnummer: O-15-20-587 • Status: Pågående • Ansökningsår: 2015
This project is the Swedish part of the Nordic 4-year project Improving Nordic dairy cow fertility through genetics, the only prioritized research project from Nordic Dairy Cattle R&D, 2015. Research funding is applied for within each country. The focus area of our Swedish part is to investigate …
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