Can Probiotics Lower Cholesterol Levels?
Understanding gut bacteria and how they impact metabolism, heart disease, diabetes, and obesity may provide new treatment options.
Trillions of bacteria and other microbes live within our gut. This microbiome is necessary to neutralize by-products of digestion, decrease toxins and carcinogens, and inhibit the growth of unhealthy bacteria and yeast. The microbiome also aids in the absorption of nutrients, supports the digestive process, and produces vitamins B and K.
Research published in the journal Circulation Research found the microbiome may also play a role in body mass index (BMI) and blood lipid levels (i.e. HDL and triglycerides).
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Tips to increase HDL cholesterol
Raising HDL cholesterol levels is not too difficult, but it may involve lifestyle changes. Here are 4 steps you can take to boost HDL levels:
1. Exercise regularly – the more, the better
2. Increase your intake of fish rich in omega 3 fatty acids
3. Lose weight and/or maintain a health weight
4. Stop smoking
Be sure to sign up for the e-course How to Lower Cholesterol in 8 Simple Steps at http://lowercholesterolwithlisa.com.
All the best,
Lisa Nelson RD
http://hearthealthmadeeasy.com
Increase HDL Cholesterol to Reduce Cancer Risk
HDL (high density lipoprotein) cholesterol has long been referred to as the “good” cholesterol. This is due to the fact that HDL cholesterol carries cholesterol from tissues to the liver, where it is reprocessed and removed from the body.
The study
The Tufts Medical Center’s Molecular Cardiology Research Institute examined data from studies on a total of 76,265 intervention-group participants and 69,478 controls. The results of this meta-analysis of 24 randomized controlled trials found cancer risk decreased 36% for every 10 mg/dl increase in HDL cholesterol.
How does HDL decrease cancer risk
Cholesterol in Food – Good or Bad?
I’ve been asked this question several times and want to take a moment to explain how the cholesterol found in foods relates to your blood cholesterol levels.
Dietary Cholesterol
Cholesterol is found in animal products, such as cheese, steak, and eggs. You will not find cholesterol from plant sources. The cholesterol in foods is simply “dietary cholesterol”. It is neither “good” nor “bad”. When you consume a food containing cholesterol the different components of the food are processed by the body. The liver packages the dietary cholesterol into low density lipoprotein (LDL) cholesterol and high density lipoprotein (HDL) cholesterol. This is where the labels “good” and “bad” come into play. (FYI – There are other packages, such as very low density lipoprotein (VLDL) cholesterol, but for simplicity we’ll stick with LDL and HDL.)
Cholesterol – Good versus Bad
The label given to LDL cholesterol of “bad” and HDL “good” cholesterol tends to be misunderstood.
“Good” and “Bad” Cholesterol
LDL cholesterols potential for oxidation which leads to the development of arterial plaque has given it the rap of being “bad”. While HDL cholesterol contains more protein and tends to pick up cholesterol dropped throughout your arteries and returns it to the liver giving it the role of being “good”.
However, I think it’s very important for you to realize that there are “good” and “bad” forms of LDL cholesterol and “good” and “bad” forms of HDL cholesterol.
Increase HDL Cholesterol – How Much Niacin?
A subscriber to The Heart of Health submitted the following question.
“Hello Lisa – Just read the article concerning subject matter (Zetia versus Niacin) and would appreciate knowing if there are Niacin brands and/or amount of dosage you can recommend. As information, I have taken 50 Mg of Niacin for approximately 2 years along with Vytorin, and my Cardiologist is very happy with my blood results and other testing. Thank you very much.”
Recommended dosage for niacin varies drastically from 50-3,000 mg per day. So, you are on the right track working with your physician to determine what level is best for you. In the study you reference above, the niacin level prescribed was 2000 mg per day. Dr. Stephan Sinatra reports in his book Reverse Heart Disease Now that he typically finds 1500-2000 mg enough for more people to raise low HDL levels.
