Endocrine Abstracts

Ketogenic low-carbohydrate/high fat diets (LC-HFD) induce weight loss in both animals and humans. However, a number of unwanted side effects with these diets have been reported. We have previously shown in male rats that LC-HFDs negatively affect bone growth and bone mineral density, possibly due to macronutrient-induced impairments of the GH/IGF-system. Given the importance of dietary macronutrients in the regulation of bone density in male rats, in this study we investigated...

Background: Identifying hypertensive patients with primary aldosteronism (PA) using the aldosterone to renin ratio (ARR) is crucial for optimizing their treatment. Various medications used to treat hypertension are known to alter levels of aldosterone and renin, thus affecting the ARR. As withdrawing all medication before screening is often unrealistic, we aimed to determine the degree of interference of some commonly used agents on the ARR using assays on the automated IDS-iS...