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Click to view kb0122's profile Expert 46 posts since
May 28, 2005

Apr 15, 2007 1:58 PM

Underactive Thyroid..and cant lose weight

I am training for a marathon (2nd) and run between 30-45 miles a week..plus some weight training.

36 f

Although I am somewhat muscular..I have a very tough time losing weight..5 7 160..lost about 10-15 pounds when I first started about a year and a half ago..but now it has stalled..

Also I have had an underactive thyroid for about 4 years now..and although taking medication..doesnt help me lose more weight.

I heard that eating more protein for an underactive thyroid patient will help to lose weight..but how does that effect my running..

Thoughts?
Click to view reboot's profile Legend 398 posts since
Dec 14, 2007
1. Apr 15, 2007 3:06 PM in response to: kb0122
The protein won't help you or anyone else lose weight. Protein has 4 calories per gram, approximately the same as carbs so its effect on weight in just about identical to carbs.

Protein may help moderate your hunger however. A meal that contains a slab of liver will keep you satisfied a lot longer than the equivalent in carbs.

The real problem is that hunger is not usually the reason a person over eats. Much of the overeating is a matter of habit. Changes in routine can help break the habit and along with portion control, can go a long way toward managing weight.

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gotta run...
Click to view Ice Cream's profile Legend 602 posts since
Dec 28, 2003
2. Apr 15, 2007 4:36 PM in response to: kb0122
quote:<HR>Originally posted by reboot:
The protein won't help you or anyone else lose weight. Protein has 4 calories per gram, approximately the same as carbs so its effect on weight in just about identical to carbs.

Protein may help moderate your hunger however. A meal that contains a slab of liver will keep you satisfied a lot longer than the equivalent in carbs.

The real problem is that hunger is not usually the reason a person over eats. Much of the overeating is a matter of habit. Changes in routine can help break the habit and along with portion control, can go a long way toward managing weight.

<HR>


There is an effect on weight from substituting carb calories with protein calories. The weight loss that is noticed will usuallybe a water loss, assuming the same calorie intake. Carbs absorb water, protein does not.

The OP does not say that she is overeating.

The real problem is that the OP has an underactive thyroid. kb: How long have you been on the medication? Have you had your doctor do new tests since you have been on it? Is it still the appropriate dose for you?

FWIW, I am hungrier when doing marathon training and have more trouble limiting my snacks when my mileage goes up. I also take care to drink enough, since I tend to feel hungrier when I do not drink. Many runners report weight gain when marathon training.

I posted something recently here on added protein in the diet. Take a llok at those replies.
Click to view merigayle's profile Legend 1,586 posts since
Aug 15, 2007
3. Apr 15, 2007 6:31 PM in response to: kb0122
Are you seeing an endocrinologist or your family dr? Endocrinologists run different and more specific and sensitive tests. If you are seeing an endo, maybe a second opinion?
Click to view Ice Cream's profile Legend 602 posts since
Dec 28, 2003
5. Apr 16, 2007 9:23 AM in response to: kb0122
quote:<HR>Originally posted by kb0122:
My levels are in the normal range..and the medication is regulated and optimal..

I just notice that more carbs make me gain weight..
<HR>


Switch to a high protein diet for a few days (leave calories the same) and the "weight" will come off quickly: all water loss. I do it regularly when I feel bloated, and it works.
Click to view danielle035's profile Pro 76 posts since
Jan 31, 2007
6. Apr 16, 2007 10:13 AM in response to: kb0122
I agree its water and then when you increase the carbs you retain again. Have you thought about seeing a nutritionist who deals with thyroid issue? How many calories do you think you consume daily? Also what types of food do you focus on?I think if your training you need adequate fuel which unless told by a doc for special needs is balance in my eye
Click to view Norma Stark's profile Pro 133 posts since
Oct 4, 2007
7. Apr 16, 2007 10:51 AM in response to: kb0122
"Normal Range" for thyroid is a farse. It's been batted around for years and there really is no "normal" one. I've been Hypothyroid for 10 years. If I listened to the first 4 doctors I would still be a fat pig and feeling like **** every day. My starting TSH was 237, yes 237. I got it down to 3.3 and the first doctor said I was now Normal, but I still felt like **** (not as bad as at 237, but still bad). Finally got an endocrinologist who is also a runner and he got me all set up. I now keep my TSH right at 1.5 and I'm feeling super. Also, be sure you take your supplimental hormone pills on an EMPTY stomach, there are problems with absorbtion when taken with food, especially with SOY products. I take my pill when I first get up, about 20 minutes before I eat anything.

Do you use your running as a crutch? By that I mean, do you justify 1/2 a pizza because you just ran 15 miles? That's a sure fire way to keep the pounds on. I dropped all Gluten and Dairy from my diet about two years ago and I feel like it made a huge difference in my weight and my energy levels too.

Good luck.

AB

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A GOAL WITHOUT A PLAN IS JUST A DREAM
Click to view Chrissy7377's profile Amateur 23 posts since
Dec 27, 2005
8. Dec 26, 2007 4:32 AM in response to: kb0122
I too am hypo, and about 20 lbs overweight. On my medication, my thyroid is just under 1 (.98) and for me, I feel great, lots more energy and not cold etc. (any of the myriad of hypo symptoms). Having said that, I am on a strict 1400-cals/day regimen (low-fat, high(er) protein, and balanced good carbs. I am running 3-6 miles 4x a week, plus 2 days/wk strength training. With everything, I have dropped 5 pounds in 2 months. Yup, that's it. Five lousy pounds. Better than gaining 5 I suppose, but a frustrating journey nevertheless.

BTW - my eating/exercise is monitored and approved by my endo, and I am not in any way starving or anything like that. We tried 1500-1700/day, but apparently, for me, that's maintenance calories. Sorry for a little TMI, but I don't want this to turn into different kind of post than OP intended. =)

If you are hypothyroid, it is essential to keep a detailed food journal (such as on SparkPeople.com) and exercise journal that you can share with your doctor. If you have a good doc like mine, he will treat you as a person, not just a TSH number. If all he/she treats is the number, then get a different doc.

http://This message has been edited by Chrissy7377 (edited Apr-16-2007).
Click to view laser166970's profile Amateur 9 posts since
Aug 13, 2005
9. Apr 16, 2007 9:34 PM in response to: kb0122
I had a similar situation. I was 42, female, and am taking medicine for underactive thyroid. I was exercising and lost about 15 pounds then it stalled for about a year. I started thinking that I would never lose anymore weight. Then I had my cholesterol checked and it was borderline high along with my triglyceride levels. I talked to one of my doctors and she suggested something like the SouthBeach diet, saying that I was eating too many carbs. I read about the SouthBeach diet and got away from the processed foods and trans fats. I didn't follow it to the letter but in general started eating better while still exercising. I lost another 10 pounds which was my goal weight.