Jarlsberg cheese may help stave off osteoporosis, small study suggests | Osteoporosis

Eating Jarlsberg cheese may help prevent bone thinning and stave off osteoporosis, research suggests.

Jarlsberg is a soft cheese made from cow’s milk, with regular holes that cause it to be classified as a Swiss-type cheese, although it originates from Norway. It is rich in vitamin K2, which has previously been found to improve bone health.

The results of a study published in the journal BMJ Nutrition Prevention & Health suggest that a daily serving could be beneficial for bone growth and regeneration.

Study participants received a daily serving of Jarlsberg or Camembert, which is low in vitamin K2. Signs of bone growth increased with Jarlsberg consumption and decreased slightly in the Camembert group, the authors said.

“This study shows that while calcium and vitamin D are known to be extremely important for bone health, there are other key factors at play, such as vitamin K2, that may not be as well known,” said Professor Sumantra Ray. , from NNEdPro. Global Center for Nutrition and Health in Cambridge.

However, experts expressed doubts about the findings. The study involved only 66 healthy premenopausal women; their diets were not monitored during the study, meaning that other possible dietary influences could not be taken into account; and was financed in part by Jarlsberg’s manufacturer, Tine.

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“The reported effects are unlikely to be specific to Jarlsberg cheese and may be similar in other long-fermented hard cheeses,” said Tom Sanders, emeritus professor of nutrition and dietetics at King’s College London.

Dr Simon Steenson, Nutrition Scientist at the British Nutrition Foundation, said: “Recommending Jarlsberg cheese as a beneficial food for bone health should be balanced against existing dietary recommendations.”

More than 2 million women in England and Wales are thought to have osteoporosis, also known as brittle bone disease. It is related to about 180,000 bone fractures a year.

Experts say that bone health depends on adequate intake of calcium and vitamin D, as well as vitamin K, which is also found in dark green vegetables like kale.

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