Cholesterol

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Learn How Curcumin Can Have Positive Effects on HDL and Lipoprotein(a)

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Study demonstrates an increase in HDL and lower lipoprotein(a) in type 2 diabetes patients with this nutritional intervention

Michael Jurgelewicz, DC, DACBN, DCBCN, CNS

There are only a few natural products that have demonstrated such a wide range of protective properties as curcumin. Turmeric has three main bioactive components, namely curcumin, desmethoxycurcumin and bisdemethoxycurcumin. These curcuminoids have many biological effects including anti-inflammatory, antioxidant, antitumor, antibacterial, and antiviral properties.

According to a study published in Complementary Therapies in Medicine, another application can be added to this list: addressing dyslipidemia in patients with type II diabetes. Researchers demonstrated that curcuminoid supplementation can reduce lipoprotein(a) and increase HDL-C, which may reduce the risk of a cardiovascular event in these patients. 

This study included a total of 82 patients with type II diabetes, 18 to 65 years of age. Each patient took either 1000 mg of standardized curcumin or a placebo for 12 weeks. Baseline lab testing included serum triglycerides, total cholesterol, HDL-C, non-HDL-C, and lipoprotein(a). At the end of the 12 weeks there was a significant reduction of serum lipoprotein(a) and an increase in HDL-C concentrations only seen in the curcuminoid group. There were no significant changes in total cholesterol, LDL-C, and triglycerides in either group.

This is an interesting study since the ability to influence lipoprotein(a) is very limited. Niacin is one of the only natural agents that can significantly reduce lipoprotein(a); however, it is not effective for everyone.

Health care providers have many tools today to assess cardiovascular health and support the body's physiology, and it is essential to perform a thorough assessment of these patients. This may include looking at lipid fractionation profiles, chronic inflammatory markers (ferritin, hs-CRP, fibrinogen), nutrient markers (magnesium, potassium, selenium, copper, folate, B12, B6, zinc, and calcium), fat soluble nutrients (vitamins A, D, E & K, and CoQ10), oxidative stress factors (homocysteine, insulin, and lipid peroxidases), heavy metals, and fatty acid profiles. A successful treatment approach should include investigation into these various factors.

Source: Panahi Y, Khalili N et al. Curcuminoids modify lipid profile in type 2 diabetes mellitus: A randomized control trial. Complementary Therapies in Medicine. 2017 August;22:1-5.

Copied with permission from Functional Medicine University—-
The information on this website is not intended to replace a one-on-one relationship with a qualified health care professional and is not intended as medical advice. It is intended as a sharing of knowledge and information from the research and experience of Dr. Grisanti and his functional medicine community. Dr. Grisanti encourages you to make your own health care decisions based upon your research and in partnership with a qualified health care professional.

Visit www.FunctionalMedicineUniversity.com for more information on our training in functional medicine. Look for practitioners who have successfully completed the Functional Medicine University's Certification Program (CFMP) www.functionalmedicinedoctors.com.

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Understanding Fats

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Understanding Fats

Saturated fats and cholesterol have been a part of people’s diets since the beginning of time as they were acquired through animal fats. Healthfully sourced saturated fats are not harmful and are a necessity in everyone’s daily life.


Saturated fats found in well-sourced animal products are much easier for the body to break down, hold up better under heat, and are a better option for maintaining a healthy weight. Polyunsaturated fats found in nuts & seed oils do not hold up well under heat and create more free radical damage in the body, thereby creating more inflammation. While the oils in fatty fish are essential for brain and heart health, their oils go rancid easily and should be consumed from fresh sources, avoiding fish oils that tend to go rancid.


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Diabetes and Magnesium

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Diabetes and Magnesium

In a review of three studies of over 85,000 women and 42,000 men, individuals who consumed the most magnesium lowered their risk of developing diabetes by more than 30 percent during the next 12 to 18 years compared to those who consumed the least amount. The studies suggest that magnesium influences the action of insulin in the body. A lack of magnesium may worsen insulin resistance, triggering the onset of diabetes.

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Important Cholesterol Ratio

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Important Cholesterol Ratio

The published evidence is quite clear in documenting that the actual total cholesterol level itself is not the most important risk factor of cardiovascular disease.

It is the ratio between the level of HDL-"good" cholesterol and total cholesterol that we need to be concerned about.

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Increase HDL and Lower Lipoprotein (a)

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Increase HDL and Lower Lipoprotein (a)

There are only a few natural products that have demonstrated such a wide range of protective properties as curcumin. Turmeric has three main bioactive components, namely curcumin, desmethoxycurcumin, and bisdemethoxycurcumin. These curcuminoids have many biological effects including anti-inflammatory, antioxidant, antitumor, antibacterial, and antiviral properties.

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Medications That Contribute to Alzheimer's and Natural Ways to Improve Memory

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Medications That Contribute to Alzheimer's and Natural Ways to Improve Memory

A common blood pressure medication called calcium channel blockers has been proven radiologically on MRI to cause brain shrinking. Research has shown that these drugs cause deterioration of the I.Q. within 5 years' use.

Another medication used to lower cholesterol called Lipitor causes a decline in brain function. It is important to know that statin cholesterol-lowering drugs like Lipitor poison the liver's synthesis of cholesterol. This in turn will starve the brain of cholesterol needed to repair the brain, renew worn-out membranes, and stave off Alzheimer's.