Health Benefits of Fasting
Fasting has been used for many years to aid in mental clarity and a tool in curing diseases. In light of the month of Ramadhan, I thought it would be beneficial to cover some of the general, positive effects of fasting from a biological point of view.
[I would also like to note that there are many different kinds of fasting. However, "Dry fasting" or "time-restricted fasting" is practiced during this Blessed Month of Ramadhan.]
Effects on Blood and Heart Health
When we eat, our bodies produce insulin. It can become problematic when one becomes insulin-resistant due to such factors as a high carb or high sugar diet. When fasting the body produces less insulin aiding the body to become more sensitive to it and normalizing insulin levels. This can be especially helpful to those who are pre-diabetic (Type 2-diabetes). [1 ,2]Many studies have shown positive results on heart and blood health when fasting such as reduction of cholesterol and an improvement in blood pressure.[3] Dr. Haitham Ahmed, a cardiologist, mentions to Clevland Clinic:
“Four of the major risks for heart disease are high blood pressure and cholesterol, diabetes and weight, so there’s a secondary impact. If we reduce those, we can reduce the risk of heart disease.”
Detoxification
We accumulate many toxins and waste from our foods, environment, and chemical exposure. Our bodies are naturally equipped to detox itself but because of the average dietary and environmental factors, the body becomes unable to perform this job completely and the toxins get stored in the organs and fat. When fasting, the body and its organs has time to rest. This allows time for the body to cleanse itself since it is not spending time processing food and storing nutrients. Dr. Axe explained this concept in one of his informative videos:"Every time you are eating fat for instance- your liver is doing work, your gallbladder is doing work. If you don't eat anything for a period of time, longer than normal...most of the time we only give our bodies 8 hours rather than 16 or more; during that time your liver says 'O.K...I don't have to spend my energy digesting fats or doing other things. Instead, I'm going to be getting rid of heavy metals, toxins, and chemicals during that time'".
Dr. Joel Furhman, a family physician and author, was quoted on WebMD:
"Americans eat 51% of their diet from processed foods and foods low in phytochemicals and antioxidants," he says. "So you see a buildup of waste products in the cells -- AGE, advanced glycation end products -- that build up in cellular tissues and lead to atherosclerosis, aging, diabetes, nerve damage, and the deterioration of organs. This is basic science and physiology every doctor learns in medical school." He also mentions, "Fasting allows the body to most effectively remove these waste products. The body is designed to fast; we do it every night."
Tips for Fasting
Firstly, check with your doctor to see if you are capable of fasting especially if you have any of the following conditions:- Take medications for a condition
- Suffer from heart conditions
- Malnourished/underweight
- Pregnant
- Diagnosed with diabetes
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What you eat still counts before and after fasting. When eating your pre-dawn meal, try to consume foods high in healthy fats like nuts, avocados or chia seeds. Fiber and moderate amounts of protein are beneficial as well to help you stay fuller longer and slower release of energy. Don't be afraid to eat vegetables during this time as well, but do try to stay away from high-fructose containing fruits before your fast. This activates a chain of enzymes that can cause the cells to accumulate stubborn fat. Most importantly, drink plenty of water before and after breaking your fast. [4]
You want to stay away from high carbs, caffeine, and sugar when taking your pre-dawn meal. Consuming these foods before your fast can lead to:
- Dehydration
- Mental Fog
- Energy "Crashes"
- Increased Hunger
Take time to write out a menu for your Suhoor (pre-dawn meal) so that you are not rushing in the morning when trying to prepare the meal for yourself and your family.
Disclaimers
- All product reviews are based on my experiences. Please be advised that everyone may not have the same experience. I am not affiliated with any product or marketing unless otherwise noted. Please check with manufacture disclaimers prior to use of any product.
- All advice, information, and remedies should be taken into severe consideration. Please contact your health practitioner or holistic practitioner if you are struggling with a disease or currently taking any form of medication, pregnant or breastfeeding.
- These statements-unless otherwise noted- have not been evaluated by the FDA
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