Keto diet cut liver fat by 67% in a clinical trial - Science Daily

If puberty is like climbing a physiological cliff, then menopause may be like falling off one. A new study, published in Nature Medicine, argues that the end of menstruation is not a gradual part of aging, as previously assumed, but an abrupt physiological transition. Using more than 300 million lab tests from over one million women, the new study identifies a number of sudden 'jumps' that occur throughout the body when menopause begins. Some of the most obvious changes are to do with sex hormones, which the ovaries help produce, but there are also sudden shifts in bone health, liver function, kidney function, blood chemistry, and blood fats. "Menopause reshapes female physiology, yet current understanding islimited by small longitudinal cohorts that characterize it as a gradualtransition," explain the authors, led by molecular cell biologist Glen Pridham from the Weizmann Institute of Science in Israel. That may be a misconception. Pridham and colleagues have instead used a computational framework to analyze the transition to menopause in two large cohorts of women, one in the United States and another in Israel.

Most of us have heard of the Mediterranean diet and its many health benefits, but there's another European eating plan that could also help you live longer. It's called the Nordic diet, and it is based on the traditional foods of Denmark, Finland, Iceland, Norway, and Sweden. It shares many elements with the Mediterranean diet, but it's essentially the cold-climate version. Sometimes it's called the 'Mediterranean diet of the north'. The meals are mainly plant-based and tend to emphasize long-established foods from the Nordic culture, such as fatty fish and root vegetables. This means favoring rapeseed oil over olive oil, oats and rye over wheat and rice, and pears and apples over oranges and bananas. Now, a new study adds to growing evidence that a healthy Nordic diet may help you live longer. Researchers in Denmark drew on health data from more than 64,000 middle-aged and older adults in Sweden and used it to emulate a long-term randomized trial comparing dietary interventions. Their hypothetical analysis estimates that strictly following a healthy Nordic diet could significantly lower the risk of dying from any cause over 24 years.

A diet that combines elements of the Mediterranean diet with an eating plan designed to lower blood pressure may help slow some of the structural changes that occur as the brain ages, according to research published online in the Journal of Neurology Neurosurgery & Psychiatry. Greater adherence to the MIND diet was linked to less brain tissue loss over time, particularly in grey matter, which plays an important role in memory, learning, decision making, and information processing. It was also associated with less enlargement of the brain's ventricles, fluid filled spaces that tend to grow as brain tissue shrinks.