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Because I was no longer eating minimum calories to lose weight. But it can also cause all kinds of health problems, including muscle loss. The entire family of cholesterol-lowering medications known as statins can damage your liver. And as I said earlier, muscle burns fat, without any muscle you can not lose fat. Could it be because school has been getting harder and I get more stressed and less sleep about hours every school night? Try and avoid having too much carbs — either rice or potatoes in a day but not both. She did recommend I go up to calories though for a few months to level out while doing some lifting at the gym and then come down to for maintenance.

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Not only do most people regain weight lost on a fast, they tend to add a few extra pounds because a slower metabolism makes it easier to gain weight. Worse, the weight that is regained is likely to be all fat -- lost muscle has to be added back at the gym. Side effects of fasting include dizziness , headaches , low blood sugar , muscle aches, weakness , and fatigue. Prolonged fasting can lead to anemia , a weakened immune system, liver and kidney problems, and irregular heartbeat.

Fasting can also result in vitamin and mineral deficiencies, muscle breakdown, and diarrhea. When you drink laxative concoctions during a fast, there is an increased risk of fluid imbalance and dehydration. The risks get more complicated and severe the longer you stay on a fast, or if you repeatedly go on fasts. It sounds logical that fasting could cleanse your body of harmful substances that could cause a host of ailments like obesity , fatigue , and headaches.

But there is no scientific evidence that you need to fast to "cleanse" your body or remove toxins. Your body - specifically, the kidneys , liver , lungs , colon , and skin -- is perfectly capable of removing toxins itself.

Nutrition experts agree that fasting is a potentially dangerous, and not particularly effective, way to lose weight. Instead of a fast, opt for a healthy eating plan that you can stick with long-term Healthy diets provide a minimum of 1, calories and include a variety of fruits, vegetables, whole grains, low-fat dairy, lean protein, and healthy fats , along with regular physical activity.

Her opinions and conclusions are her own. Dangers of Fasting for Weight Loss When you dramatically reduce your calorie intake, you will lose weight. Continued Side effects of fasting include dizziness , headaches , low blood sugar , muscle aches, weakness , and fatigue. The Truth About Fasting The bottom line: If you are not convinced and want to go on a fast, be sure to consult your physician first.

Your liver produces enzymes in response to an injury or toxin. When these enzymes enter the bloodstream at higher than normal amounts, they are said to be elevated. Because the liver's functions effect every part of the body, inflammation in this organ may cause stomachache, nausea and vomiting.

Your doctor can determine the cause of liver distress with the help of blood tests and a comprehensive health history. Loss of appetite, nausea and vomiting, diarrhea and stomach pain could be the flu, but if your liver enzymes are elevated it could be a case of hepatitis A.

The hepatitis A virus also typically causes jaundice. It is spread by fecal-oral contamination, a result of poor bathroom hygiene or food contamination. The virus is shed in the stool of infected persons. Hepatitis A is a self-limiting disorder; you may need only rest and plenty of fluids to get over it.

Infection with the hepatitis B or C viruses may cause chronic illness and damage to the liver that occurs over time. The Illinois Department of Public Health reports that hepatitis C is spread by blood, putting health care workers, IV drug users and those who received blood transfusions prior to at highest risk.

Hepatitis B can be prevented by vaccines. A healthy liver aids the digestion of fats and proteins, regulates sex hormones, breaks down toxins in the bloodstream and removes excess red blood cells.

Chronic alcohol abuse taxes the liver, causing accumulation of fatty deposits, which become inflamed, leading to alcoholic hepatitis. The American Liver Foundation states that 35 percent of heavy drinkers develop this condition.

If drinking continues, healthy liver tissue is gradually replaced by non-functioning scar tissue, a process known as cirrhosis. Abdominal swelling and tenderness, loss of appetite and nausea may characterize alcoholic liver disease.

Obesity, high cholesterol, high blood pressure and type 2 diabetes are risk factors for non-alcoholic steatohepatitis.

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