How does Anorexia affect the muscular system?

WAIT...Don't the British use the term 'loo' for the toilet? I'm guessing you meant 'Loss' ? Let's start over: READ LABELS. To attain a healthy lifestyle, ( NOT A DIET!!), you need to change your eating habits. You follow this safe plan and I PROMISE IN WRITING you will lose weight and keep it off! Remember when I said to read labels? You have to keep ALL DAILY carbohydrates and sugars to 100- 120 grams a day. That's a combined number. For instance: 30 grams of sugars PER DAY, and 70 grams of carbohydrates PER DAY equals 100 grams TOTAL PER DAY. Eat smaller meals, 4-5 a day to remain full. Drink plenty of water. WATER, not some damned sugary crap, WATER. EXERCISE: walk a mile a day, and be sure it is a full mile...for 5 days, then on the 6th day increase it to 2 miles, After a month you should be able to walk 2 miles briskly and be back home within 30 minutes. S-P-R-E-A-D O-U-T those carbs so you don't feel hungry and count count count those sugar and carbohydrate grams. Sounds a bit harsh, but I assure you it works. I am a diabetic and in 2003 I started this regime and lost 130 pounds in 8 months. No damned worthless pills or gimmicks, I am NOT selling anything you gotta do this your self. And if I can do it, anybody can. I wish you great success! Get Crackin'

WAIT...Don't the British use the term 'loo' for the toilet? I'm guessing you meant 'Loss' ? Let's start over: READ LABELS. To attain a healthy lifestyle, ( NOT A DIET!!), you need to change your eating habits. You follow this safe plan and I PROMISE IN WRITING you will lose weight and keep it off! Remember when I said to read labels? You have to keep ALL DAILY carbohydrates and sugars to 100- 120 grams a day. That's a combined number. For instance: 30 grams of sugars PER DAY, and 70 grams of carbohydrates PER DAY equals 100 grams TOTAL PER DAY. Eat smaller meals, 4-5 a day to remain full. Drink plenty of water. WATER, not some damned sugary crap, WATER. EXERCISE: walk a mile a day, and be sure it is a full mile...for 5 days, then on the 6th day increase it to 2 miles, After a month you should be able to walk 2 miles briskly and be back home within 30 minutes. S-P-R-E-A-D O-U-T those carbs so you don't feel hungry and count count count those sugar and carbohydrate grams. Sounds a bit harsh, but I assure you it works. I am a diabetic and in 2003 I started this regime and lost 130 pounds in 8 months. No damned worthless pills or gimmicks, I am NOT selling anything you gotta do this your self. And if I can do it, anybody can. I wish you great success! Get Crackin'

the body needs protein to repair itself daily.

so if a person is anorexic the body has to convert the muscles on the body in to protein to help repair and keep the internal organs healthy for as long as possible. so the body is eating itself for fuel and nutritional needs since it isn't getting enough from food.

same thing happens if someone is just dieting which is a lack of sufficient calories for fuel and nutritional needs.

anorexia is just a nice mental disorder name for starvation level calorie intake. the body is consuming itself much faster than what would happen on a diet.

Simple. You lose muscle. If you don't eat... your body eats itself.