Control

The use of antibiotics is not permitted in Switzerland; moreover, no other medication exists to combat European foul brood. Hives with symptoms must therefore be destroyed in order to limit the outbreak, and the contaminated material must be sanitised. Since prevention is the best cure, early detection is desirable. Numerous studies have been undertaken and documents have been created at the Swiss Bee Research Centre and elsewhere to draw the attention of beekeepers to these problems and inform them about the causes and the control measures to be implemented.

Merkblatt zur erkennung von Bienenbrutkrankheiten (German (PDF, 357 kB, 18.10.2017) and French (PDF, 226 kB, 02.02.2017))
M. Tschumi (2011)

Preliminary investigation on the impact of salty and sugary former foods on pig liver and plasma profiles using OMICS approaches.

Institutional Repository Agroscope

Manoni M., Altomare A., Nonnis S., Ferrario G., Mazzoleni S., Tretola M., Bee G., Tedeschi G., Aldini G., Pinotti L.

Preliminary investigation on the impact of salty and sugary former foods on pig liver and plasma profiles using OMICS approaches.

Scientific Reports, 14, 2024, Artikel 19386.

Download englisch (3545 kB)

Zusammenfassung:

Replacing cereals with food leftovers could reduce feed-food competition and keep nutrients and energy in the food chain. Former food products (FFPs) are industrial food leftovers no more intended for human but still suitable as alternative and sustainable feedstufs for monogastric. In this study, omics approaches were applied to evaluate the impact of dietary FFPs on pig liver proteome and plasma peptidome. Thirty-six Swiss Large White male castrated pigs were randomly assigned to three dietary treatments [control (CTR), 30% CTR replaced with salty FFP (SA), 30% CTR replaced with sugary FFP (SU)] from the start of the growing phase (22.4 ± 1.7 kg) until slaughtering (110 ± 3 kg). The low number of diferentially regulated proteins in each comparison matrix (SA/SU vs. CTR) and the lack of metabolic interaction indicated a marginal impact on hepatic lipid metabolism. The plasma peptidomics investigation showed low variability between the peptidome of the three dietary groups and identifed three possible bioactive peptides in the SA group associated with anti-hypertension and vascular homeostasis regulation. To conclude, the limited modulation of liver proteome and plasma peptidome by the SA and SU diets strenghtened the idea of reusing FFPs as feed ingredients to make pig production more sustainable.

ISSN Print: 2045-2322
ISSN Online: 2045-2322
Digital Object Identifier (DOI): https://doi.org/10.1038/s41598-024-70310-z
Publikations-ID (Webcode): 57638 Per E-Mail versenden

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Preliminary investigation on the impact of salty and sugary former foods on pig liver and plasma profiles using OMICS approaches.