Diseases associated with obesity and atherosclerosis are dangerous to the health of many people around the world, so fasting may be one of the means that help fight these diseases.
Many doctors and health experts believe that fasting helps reduce blood sugar levels, which leads to burning fats to produce energy for the body, and this matter may reflect positively on people who suffer from obesity and diseases that may result from it, such as heart and arterial diseases.
Fasting also helps to get rid of harmful fats accumulated in many areas of the body, which are a storage center for some toxins that enter our bodies through food or polluted air or result from biochemical reactions.
Fasting is an effective way to reduce smoking, drinking coffee and stimulants that negatively affect the digestive system and many organs of the body.
Many scientific studies also indicate that fasting has benefits in boosting the immune system, which reflects positively on the health of the body in general.
Some research and studies have shown that fasting has a role in reducing inflammation in the body by reducing the number of monocytes of a type of inflammatory white blood cell in the bloodstream, and reducing inflammation has a positive effect on mental health as well, as chronic inflammation can increase deterioration. Possible cognitive and dementia due to plaque buildup in the brain.
A growing body of research suggests that fasting can prevent the development of Alzheimer’s disease in animals. And a 2019 study found that intermittent fasting can slow cognitive decline and improve symptoms of Alzheimer’s disease in mice.
And health experts advise people who suffer from certain heart diseases or diabetes to review their doctors before starting the fast to coordinate the dates and mechanism of taking medications in case they need medication.