Intensive research has focused on the
potential of natural growth promoters (NGP) to replace antibiotics. The
beneficial effects of NGP are mainly attributed to their potential to promote a
beneficial gut microflora which protects the host against pathogens and helps to
alleviate periods of stress. Tobias Steiner of Biomin argues that a
well-adjusted combination of different strategies will maximise the efficacy of
NGP in antibiotic-free feeding systems.
Beneficial bacteria that promote intestinal health in
humans and livestock could get a boost of their own, thanks to a new method for
turning certain sugars from corn and other crops into complex carbohydrates
called oligosaccharides.
We all know the frequently used phrase: "from farm to fork" right? But I
think we are missing another important F word here: finance. If we want to cover
the whole food chain in one sentence, we have to include the money part. Even
more so now with feed and food prices reaching record high levels. So "from farm
to fork to finance" makes much more sense.
The Animal Sciences Group from Wageningen University
carried out an experiment to determine the effects of yeast culture (XPCLS) and
yeast culture XPCLS + mannan oligosaccharide (MOS) in pig diets on the
performance, gut integrity, and immune function in weanling pigs. The
researchers also wanted to determine whether these dietary supplements can
replace antimicrobial growth promoters (AGP) in pig diets.
Swine research from the Agricultural Research Service (ARS) in the US
indicates that inulin--a complex carbohydrate found in many plants
worldwide--may help people absorb more iron from fruits, vegetables and grains.