Friday, 27 February 2015

What the diet experts don’t tell you about iron and thyroid

When I was a kid, my iron levels were very low and I was considered anemic.  My mom fed me cod liver oil, and back then it was in a liquid form, and tasted disgusting.  She tried to get me to eat liver, but everyone has their limits.  I used to regularly have to get blood tests to have my iron levels checked.  So frequent in fact that getting blood taken and needles have become no big deal.  As I got a little older, my iron levels seemed to have straightened out.   My mom stopped force feeding me cod liver oil; she stopped pushing the liver and all seemed to be well.   I never thought about liver and cod liver oil again.
That is until recently.  As many of us do as we get older (for me mid 20’s) you begin to get the idea that you may be fat.  You start dieting, and start following all sorts of skinny guru’s you tell you to eat like a rabbit.  You start to follow all sorts of restrictive diets.  This all starts off fine, you lose the weight, and it all seems good.  Plus we all know we should be eating more fruits and vegetables and less meat – right?
Well maybe think again.
A few symptoms of iron deficiency:

Feeling tired and weak
Decreased cognitive performance and ability
Difficulty maintaining body temperature (do you always feel cold)
Decreased immune function

But it does not stop there.  If your iron levels are low… this also greatly affects your thyroid.  For those who are a little bit older…. Do you have the above symptoms and thyroid deficiency as well?
A few symptoms of a sluggish functioning thyroid:

Difficulty losing weight, or even weight gain
Difficulty maintaining body temperature
Dry skin
Slowed heart rate
Memory does not work as good
Feeling tired and weak
Muscle weakness
Thinner hair
Heavier than normal or irregular menstrual periods
Elevated blood cholesterol level

This you could be suffering from because you are following those crazy diets.   Or if you have been suffering from the above symptoms and don’t know why, you may want to check your iron and thyroid levels.  I won’t go into how you can downward spiral from the symptoms listed above and how things can get worse from there.  I want to focus on what you can do to reverse those symptoms.
You need to eat more meat – red meat.  Now I know this is controversial.  But quickest way to turn this all around is to get more iron intake.  And by the way I don’t suggest iron supplements, because those are very hard on your liver.  We want a highly functioning body with as few drugs as possible that could be interfering with other functioning parts of our body.   I suggest finding organic grass fed beef if possible.   You may have to do a little searching.
But here is why I suggest beef – it has more iron that is absorbable that iron in other sources.
There is heme Iron and non-heme iron.  Heme iron is more absorbable by the body and sources of heme iron are animal meat and fish.  By the way red meat is higher in iron that white meat.  Non-heme iron sources are from breads, grains, vegetables.  The body absorbs up to 35 percent of the iron from animal sources and as little as 2 percent from plant sources.  
Now I’m not saying to go crazy and consume meat like crazy, but if you are on a meat reduced eating plan, you may want to re-look at increasing your meat intake a little.
Now if you are a vegetarian and have not researched your foods well, it is very likely your iron levels are low.   You may notice dark circles under your eyes – or others may have noticed them.  That is a very good sign that your iron levels may be low.  But there is hope for those who don’t eat meat as well.  You can increase the iron absorption in vegetable by increasing your vitamin C intake along with those meals.
So to sum up, don’t just blindly follow any diet or eating plan that comes along.   We have so many ‘guru’s’ saying eat this, don’t eat that.  The bottom line is you have a unique body that is an individual and different from everyone else.  What may be working for one person, may not work for you.  You need to do research on dietary changes, to make sure that those changes are in your body’s best interest.

Now go…… look at those symptoms – do you need to increase your iron levels… I know I do.