Tag Archives: milk

Milk could soothe the savage gum

Melbourne dental health researchers have discovered a painless, low-cost treatment which may prevent gum disease.

Milk could soothe the savage gum
A peptide found in milk may help prevent gum disease and protect teeth. Credit: Istock photos
And the key ingredients—protein fragments known as peptides—come from cows’ milk.

The link between the peptides and gum disease was forged at the Melbourne Dental School node of the Oral Health Cooperative Research Centre by Dr Elena Toh. “This could provide a cheap and simple way to help prevent gum disease,” she says. “And because the peptides are derived from milk, there should be no toxicity issues.”
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The kangaroo genome – marsupials filling the gap

Analysing the genomes of Australia’s iconic marsupials will provide insight into how they turn off and on the development of the early embryo; give birth to very underdeveloped young, and why marsupial milk changes radically over the months of lactation.

This knowledge could lead scientists to new treatments for premature births, better milk production in cows, as well as novel antibiotics. Marsupials fill an evolutionary gap between the distantly related birds/reptiles and the more closely related placental mammals (such as humans and cows).

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Dairy stem cells a world first

Embryonic stem cells from cattle can now be stored in mass in the laboratory, paving the way for advanced breeding developments in dairy cattle and other livestock.

These new ways of efficiently isolating and maintaining cells provide scientists from Australia’s Dairy Cooperative Research Centre with the raw materials to investigate a range of stem cell applications.

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A milk protein that encourages exercise?

Milk contains a protein that builds muscles in mice. Credit: Vicci Crowley-Clough
Milk contains a protein that builds muscles in mice. Credit: Vicci Crowley-Clough

Victorian scientists have discovered a milk protein with the potential to treat metabolic syndrome and chronic muscular and bone diseases.

The protein, when given daily to mice, caused them not only to build more muscle but also to want to exercise. The findings also showed an increase in muscle in mice not given exercise.

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