A new kind of wheat high in resistant starch can improve intestinal health
Bowel cancer is the world’s third most common cancer. A diet that includes more resistant starch, a kind of fibre that feeds good bacteria in the large intestine, can make it less common. Resistant starch helps improve gut health and reduces the risk of conditions such as diabetes, obesity, heart disease and cancer.
Since 2006, CSIRO scientists have been working in a joint venture with French company Limagrain Céréales Ingrédients and the Grains Research and Development Corporation to develop wheat with more resistant starch. Continue reading Wheat that’s good for guts→
School-aged children are surrounded by messages about food and nutrition, from shop signs to brand advertising. Linguists from Indonesia and Australia have developed a new way of studying how this affects them, using smartphones and clever analysis.
In a project financed by The Australia-Indonesia Centre and led by Dr Sisilia Halimi of Universitas Indonesia and Professor Lesley Harbon of the University of Technology Sydney, researchers used their phones to take pictures of the ‘linguistic landscape’ around schools and their surrounds, in fact anywhere written text was evident.
An obese father increases the risk of his children and grandchildren becoming obese, even if they follow a healthy diet. That’s the implication of a series of mouse studies conducted at the University of Adelaide.
The researchers found that a father’s high-fat diet could change the molecular make-up of his sperm, leading to obesity and diabetes-like symptoms in two generations of offspring.
“With obese fathers, changes in the sperm’s microRNA molecules are linked with programming the embryo for obesity or metabolic disease later in life,” says Tod Fullston, the study’s lead author and an NHMRC Peter Doherty Fellow with the University of Adelaide’s Robinson Research Institute.