vitamin-d-sourcesFew people are aware of the relationship between vitamin d and cholesterol, but it’s an important one and it shouldn’t be ignored. Although it’s called a vitamin, it’s actually a hormone and a deficiency of it can be life threatening!

It’s Actually a Hormone

Vitamin d refers to a number of is a fat soluble steroid molecules that are involved in the absorption of important minerals in your intestinal tract.

The two most important factors are:
vitamin D3 (cholecalciferol) and vitamin D2 (ergocalciferol)

It’s also called the “sunshine vitamin” because it can be bio synthesized in your body when your skin is exposed to natural sunlight. This is especially important to people of African ancestry that live in temperate climates that have long winters.

Since their darker skin pigmentation filters out some of the suns rays, they are at increased risk of deficiency because of their skin filtering out natural sunlight (especially during long winters.)

For black people, supplements are a MUST! It appears that pretty much every disease that people of African descent suffer from disproportionately is linked with vitamin d deficiency. This is not widely known, but can still cause lots of health problems that could be avoided with wise use of supplementation.

The Cholesterol Connection

The human body is amazingly resourceful at bio synthesizing what it needs from what we put into our bodies. Thus when we have a deficiency of vitamin d the body will make it from cholesterol. This can cause your cholesterol levels to rise, because your body needs the extra cholesterol in order to synthesize this vitamin/hormone.

You have read in this blog that lowering cholesterol is not necessarily needed to prevent heart disease because it has been found not to be a direct causative factor. However if your cholesterol levels are elevated because of a lack of vitamin d then you need to take steps to supply your body with this nutrient by getting more sun exposure and taking supplements when you can’t get enough sun, such as in the winter.

Elevated cholesterol levels can indicate other problems in your body that you need to address. This is another reason why statin use can be problematic. It can mask the symptom (elevated cholesterol) that is being caused by another problem (like vitamin d deficiency).

Effects of Vitamin D Deficiency

  • increased risk of heart attack and stroke
  • depression
  • Parkinson’s Disease
  • increased risk of cancer
  • increased risk of infection
  • increased risk of multiple sclerosis

Some Food Sources of Vitamin D

  • Cod liver oil
  • Butter from grass fed cows
  • Beef or Calves liver
  • Egg yolks
  • Cheese
  • Water packed tuna
  • Oil packed sardines

Supplementing Vitamin D

Supplementary forms of this vitamin can be found in any health food store. My favorite is Jarrow Formulas D3. I opt for 5,000 units per day in the winter and half that dosage in the summer. It is difficult to overdose on this vitamin, as long as you are not using a synthetic version of it.

The ideal situation is that you get your levels tested by a doctor and do follow ups until the levels are where they are supposed to be. This is a fat soluble vitamin and so should be taken with a meal that contains healthy fats.

Vitamin k2 should be taken with vitamin d as those two nutrients work togegher to ewnsure that your body handles calcium properly. One of the top experts on vitamin K2 Dr. Rheaume Bleue suggests a ratio of 100-200 micrograms of K2 for every 1,000 IUs of vitamin d.   Again I would go with Jarrow Formulas MK-7, combined with their D3 product.

Sun Expose is Healthy

It’s been said before, but bears repeating…sun exposure is HEALTHY! Human beings evolved on the surface of the Earth. We NEED sun exposure in order for out bodies to function properly. Don’t avoid getting sunlight, because if you do, you are undermining your health in a critical way.

sunshine vitamin

sunshine helps your body synthesize vitamin D

Use common sense of course. Don’t overdo it, as too much of anything can be a problem, but remember that getting out in the sun and fresh air has benefits that go far beyond making you feel good and improving your mood.

How Much Sun Exposure?

This depends on how dark your skin is. Light skinned people should avoid prolonged exposure such as beyond 10-15 minutes in the sun. Darker skinned people of course can tolerate longer exposure, but you should be conservative with your time in the sun and gradually build a tolerance to sun exposure over time as you get more tanned.

Wearing a wide brim hat, proper sunglasses, and long sleeve clothing can help protect you as well. Remember also that you can get burned even on a hazy day because enough of the suns rays still get through and you may not be aware of how long you have been exposed.

Remember also that sunblock will prevent your body from making the vitamin d it needs from sun exposure, so If you are using sun screens on your skin you are defeating the purpose of getting sunlight.

High cholesterol symptoms are not something you are going to notice. In fact they are almost non existent! The real relationship between cholesterol and heart disease kind of forced me to write this article backwards.

high cholesterol symptomsThe truth is that high cholesterol (let’s call anything beyond about 280 mg/dl high) is itself a symptom of other medical problems. You see, cholesterol is made by the body and used in all sorts of important biochemical reactions, some having to do with healing and the immune system.

Cholesterol also serves as an antioxidant as well, and your body will make more of it when you are faced with any kind of a health crisis or trauma, because it’s part of the protective and healing systems of the body.

So when cholesterol is elevated, it can be an indicator that something is wrong in the body, and that the body is attempting to heal or correct the problem.

Are there any real high cholesterol symptoms?

The answer is yes, although it’s not something that you would feel or notice on a day to day basis. It can show up during an eye examination. Your eye doctor may notice a buildup of cholesterol deposits in your eyes.

This CAN be an indicator of high cholesterol (kind of a “silent symptom”) that is itself, a symptom of other medical problems.

Arcus Senilis

There is a condition that affects the eyes called Arcus Senilis where a white or gray ring develops around the cornea of the eye.  It CAN be caused by elevated cholesterol, but not always. The rings come from cholesterol deposits but may be due to a metabolic disorder, rather than very high levels of cholesterol.

If you notice these rings, of course you should have your eyes checked, but again, this does not mean that you necessarily have a high cholesterol level. You eye doctor may recommend that you see another specialist and have the necessary tests done to determine if indeed your lipid profile (fat levels) are really elevated.

In people over 40, this condition is not all that uncommon, but really isn’t a reason for concern. In younger people it can be due to something called familial hyperlipidemia, which is a genetic condition where the person tends to have high levels of fats in their blood. In any case, if you have this condition, the best strategy is to have an eye exam and a full blood lipid screening.

The bottom line is that Arcus Senilis is a normal occurrence after 40 years of age. It’s nothing to get stressed about, but just follow up and get your blood lipids tested by your doctor. If you are a young person, it may indicate a problem with cholesterol metabolism and again should be checked out and dealt with accordingly.

High Cholesterol Symptoms That Are Silent

Again, try not to think of “high cholesterol” in and of itself as THE problem. For the most part, it’s an indicator that your body is trying to deal with another problem and the elevation in cholesterol is just it’s way of doing so. This is known in medicine as “acquired hyperlipidemia,” which means high blood fats due to some medical condition that is causing elevations in your cholesterol levels.

Your body may increase it’s cholesterol levels in response to health issues like:

  • Vitamin-D deficiency
  • Hypothyroid (sluggish thyroid function)
  • Cushings Disease (which causes chronically elevated cortisol levels)
  • Anorexia
  • Problems with your hormones and metabolism
  • Kidney disease
  • Alcoholism and alcohol toxicity
  • Diabetes and pre-diabetes

Obviously these are serious medical conditions and if you have any of these issues, your doctor should be monitoring your blood lipid profile (cholesterol and triglycerides) on a constant basis.

Drugs that Affect Cholesterol Levels

  • Estrogen and Corticosteroids (can raise HDL and Triglycerides)
  • Oral Anabolic steroids ( lower HDL)
  • Birth Control (can raise cholesterol)
  • Beta Blockers (can raise triglycerides and lower HDL)
  • Thiazide Diuretics (can raise cholesterol and triglycerides)
  • Retinoids (can increase LDL and triglycerides)

Of course if you are on any of these medications, you will have to discuss the side effects and risk to benefit ratio with your doctor. Don’t just go off medications without consulting your doctor, because this can have serious consequences.

If you are searching for an healthier or less risky alternative to drugs, that’s great, but you have to do that under the guidance of a physician who knows your medical history and can help you do so safely.

High cholesterol symptoms are a sign that there are important health issues that you and your doctor need to be dealing with. Since most people get routine lipid screenings your doctor should be aware of your lipid profile and it’s implications, but always do your own research and work with your doctor to identify problem areas and find the healthiest solutions you can for them.