In a nutshell This study compared the effect of almonds and peanuts, as part of a low carbohydrate diet, on blood sugar control in patients with type 2 diabetes (T2D). The study found that both almonds and peanuts decreased blood glucose levels in these patients. Some background A low carbohydrate diet (LCD) is effective in reducing weight,...
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Exercise guidelines to improve walking function in patients with Parkinson´s disease
In a nutshell This study reviewed exercise recommendations to help patients with impaired gait from Parkinson’s disease (PD). Researchers suggested that gait-specific exercise can help these patients more than a general exercise program. Some background PD affects between over 1% of adults aged 65 or older. The disease affects certain brain...
Read MoreDiet and men’s fertility: does diet affect sperm quality?
In a nutshell This study reviewed dietary factors that may influence male fertility. Some background Male infertility is an increasing problem. In many cases, there is no obvious cause for male infertility. Some studies suggest that diet may play a role in this. Men that are overweight or obese are more likely to be infertile. The importance of a...
Read MoreDoes smoking have a negative effect on fertility?
In a nutshell This study reviewed the link between smoking and reduced fertility. Some background Smoking is not recommended for pregnant women. It is linked to a number of pregnancy complications. These include miscarriage, low birth weight, and premature labor. The effect of smoking on male and female fertility is less well understood. The American...
Read MoreCan diet help improve symptoms of Parkinson´s disease?
In a nutshell This study evaluated the safety and effectiveness of a low-fat diet compared to a ketogenic diet (KD; high fat and low carbohydrates) to treat symptoms of Parkinson´s disease. Researchers suggested that both diets were associated with improved symptoms in these patients. Some background Parkinson’s disease (PD) is a...
Read MoreDoes salt intake affect the frequency of urination and nocturia?
In a nutshell This study investigated if salt intake has an effect on the frequency of urination during the day and nocturia. They found that high salt intake increases the frequency of urination and nocturia. Some background Managing salt intake is important for general good health. There is evidence to suggest that salt intake can affect lower...
Read MoreDoes caffeine intake impact the success of fertility treatment?
In a nutshell This study investigated if caffeine intake affects the success of fertility treatment. They found that the outcome of fertility treatment was not associated with caffeine intake. Some background Caffeine is found in popular food and drinks such as coffee and chocolate. Caffeine causes you to feel alert and energized. It is unclear...
Read MoreEvaluating the impact of body mass and physical activity in prostate cancer
In a nutshell This study aimed to investigate the link between high body mass index (BMI; a measurement of body fat based on weight in relation to height) and physical exercise with prostate cancer outcomes. This study found that higher BMI increased the risk for locally advanced, high-risk prostate cancer, but did not impact treatment...
Read MoreIs there a link between reduced sleep in men and difficulties in achieving pregnancy?
In a nutshell This study investigated if sleep duration in men can affect the chance of achieving pregnancy. They found that couples with men that slept less than 6 hours were less likely to achieve pregnancy. Some background Sleep is important for healthy living. Lack of sleep is associated with obesity, heart disease, and death. In the last few...
Read MoreEvaluating the effects of weight changes and physical activity on mortality in patients with coronary artery disease
In a nutshell This study investigated the effects of changes in body mass index, or BMI (measurement of weight that takes height into account) and physical activity on mortality in people with coronary heart disease (CHD). It was determined that high levels of physical activity reduced the mortality risk. It was also found that weight loss increased the...
Read MoreNew strategies to reduce weight in people with type 1 diabetes
In a nutshell This study investigated the effects of intensive multidisciplinary weight management (IMWM) in people with type 1 diabetes (T1D) and obesity. It was determined that IMWM resulted in significant weight loss, lower glucose levels, and reductions in total daily insulin dose in these patients. Some background T1D is treated with insulin, the...
Read MoreLow glycemic index diets for the management of type 2 diabetes
In a nutshell This study investigated the effectiveness of low-glycemic index (GI) diets in patients with type 2 diabetes. The authors concluded that the low-glycemic index diets are more effective in controlling blood sugar levels compared to high-glycemic index or other diets in these patients. Some background In addition to physical exercise, the...
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