Tuesday, August 23, 2011

Fasting and physiological changes leading

Fasting and physiological changes leading

One subject, during the hours of fasting, a number of physiological changes. Perhaps the most obvious of those that appear in the digestive tract, especially the liver, pancreas, stomach cells, in addition to the chemical changes that occur on the proportion of blood components and some of the compounds the body such as a change in blood sugar and fat content and "cholesterol". According to a study published by the "press of Nutrition of Malaysia" Malaysian Journal of Nutrition recently reported that fasting for a significant impact in reducing waist circumference which is used to assess the risk of heart disease, blood vessels, high blood pressure and diabetes. The results to improve the content of the blood "cholesterol" macro in general and "cholesterol" low density.
What is the impact of the body by fasting.Fasting is a spiritual experience and physical require good preparation of the fasting person has, in addition to being able to fast the opportunity to choose the proper style of life, and give up habits that are harmful to health. In general, works fast to purify the blood and the body of toxins and impurities, leading to improved health of the tissues and the speed of cell renewal and increasing activity.There is no doubt that there are some changes that affect the fast during the fasting period and the extent of which depends on the length of continuous fasting, as well as the age of the fast. It is well known, medical terms, that the body enters the fasting state after about 8 hours since last meal, while the last hours of drop-out food or drink during the month of Ramadan from 12 to 19 hours depending on the time difference in time between countries, leading to the emergence of some physiological changes, most notably:
1 - changes in the digestive systemA study just published by NHS London that fasting during Ramadan affects the parts of the digestive system, in particular:- Liver: The President in a controlled energy reserves of the article "glycogen" saved inside it. During fasting, the liver release of quantities of "glucose" pre-existing stock in the form of the "glycogen", so as to supply the body with energy during a break for food and drink for the body.- Pancreas: less secretion of "insulin" During fasting, the hormone responsible for reducing the percentage of sugar in the blood, while increasing the secretion of other hormones responsible for the exit of stock of the liver and muscles of the "glucose", thereby raising its level in the blood to keep it natural during the hours of fasting.- Stomach: less gastric acid with decreased food or drink for a daily limit usual, allowing the cells to the stomach renewal and restoration of its activity after periods of stress often to excess and malnutrition, as function improves digestion significantly after the fast, especially in the case of the stomach affected by indigestion.- Gall bladder (gall bladder) is working on the vesicle concentration of bile contents in preparation for the next meal, which improves performance career.- The small intestine: a shortage of doctors notes in the secretion of gastric juice digester during fasting, leading to bowel rest and renewal of cells, in addition to the benefits of fasting in the organization of the natural movement of the intestines.- Large intestine: large intestine play an important role after the kidney in maintaining water balance within the body, in addition to its active role in the absorption of water from the food intake, which makes the fast ideal opportunity to increase the efficiency of movement and ability to do its job to the fullest.
2 - changes in the circulatory system: to achieve several benefits fasting of the heart as it works to purify the blood, giving blood, heart pure and clean, and allows him comfortable. It is well known that in the natural state, it is estimated heart rate about 80 beats per minute, while the rate varies greatly during the fast as the increase at the beginning of the fasting period, and then begins to slow down after a day or two to less than 60 beats per minute, only to return later and proved on 60 beats throughout the period of fasting. This would be the shortage of heart as a rest period for the latter of which renews the activity and vitality.
3 - changes that occur in the blood: experts note to increase the number of red blood cells in the early days of fasting, to decrease thereafter, and then up to the rate of natural addition to the lack of the degree of alkalinity of the blood as normal during fasting, resulting in about a mile simple to pH to symptoms that appear during the first days of fasting, which is, in: fatigue, headache and drowsiness. In this context, describes a study published in "Medical Journal of the Academy of Islamic Sciences" Medical Journal Of Islamic Academy of Sciences that the fasting month of Ramadan, reduces the operations of fat oxidation, as is the oxidation of fatty acids and "cholesterol" low-density cell walls of coronary arteries a major step in a hardening of the arteries of the heart. Thus, fasting works to protect the blood vessels and the walls of coronary arteries and maintaining heart health in general.

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