If you are considering intermittent fasting here are 5 health benefits of it.
June 02, 2020 3 min read
If you are considering intermittent fasting here are 5 health benefits of it.
The myth about needing to eat regularly to stoke your metabolism has well and truly been put to bed. In fact, short-term fasting can increase your metabolic rate, by enhancing your bodies hormone production. During fasting, your body lowers insulin levels, and increases growth hormone and norepinephrine. This results in the breakdown of body fat to be used for energy.
Intermittent fasting (IF) limits your time of eating each day. This should result in fewer meals if you are eating only when you are hungry during that window. By reducing the number of calories you consume, intermittent fasting offers a very effective strategy to drop body fat.
A review conducted in 2014 found IF to result in 3-8% weight loss over 3-24 weeks. It was found that subjects lost 4-7% of their waist circumference. This indicated an overall improvement in health due to the health risks associated with high levels of abdominal fat.
One of the downsides of fat loss is the associated drop in muscle mass due to the restriction of calories. It has been found that intermittent fasting for weight loss, actually maintains more muscle mass than the traditional calorie-restricted weight loss diets that most bodybuilders use (4).
All things considered, intermittent fasting can be an incredibly powerful weight loss tool.
When you go without food for periods of time the following physiological processes and changes occur.
Although the research is in its infancy and human studies are still required, there are a large number of significant findings to show that fasting may prevent cancer in animals. Despite being limited research into the implications of fasting within human populations, there are some exciting studies showing a significant reduction in side effects of chemotherapy within human cancer patients.
Inflammation, in the form of oxidative stress, is one of the leading causes of DNA damage. This can lead to chronic disease and rapid aging. Research shows us that IF strengthens the body’s resistance to inflammation and oxidative stress, in addition to fighting oxidative stress in chronic pre-existing conditions.
IF can expand the lifespan of animals. One study showed that the rats who fasted every second day lived 83% longer than the rats who didn’t (3). Although these studies have not been replicated in human populations, Intermittent Fasting has countless other positive health benefits. This suggests that increased lifespan correlated to Intermittent Fasting could be expected in humans also.
There are two common methods of Intermittent fasting:
Intermittent fasting is nothing new, but it has gained popularity in recent years along with the ketogenic diet. Benefits of intermittent fasting include higher cognitive function and memory improvement, muscle growth, and reduced risk of chronic diseases.
November 29, 2023 5 min read
November 28, 2023 4 min read
October 16, 2023 2 min read