Vitamin K2 May Prevent Osteoporosis
The aging process can take its toll on bone production whereby more bone could be lost is being produced, this process can lead to brittle bone disease or fractures, some studies show that vitamin K2 can help to protect and keep bones healthy.
A 2017 meta-analysis study of 13 participants looked at how bone density was affected by taking 15-45 mg of vitamin K2 supplement daily results showed that vitamin K2 significantly reduced fractures of the vertebral by 60%, hip fractures by a high 77% and nonvertebral by as much as 81%.
To learn more about how to clear blood vessels go to Doctor Sam Robbins website here
Lower Risk Of Heart Disease
Your risk of a cardiovascular event is closely associated with the calcification of your blood vessels.
In fact, one meta-analysis that looked at 30 studies found a 300400 percent increase in your risk of cardiovascular events with the presence of calcification on any arterial wall .
But higher blood levels of the K1 form of vitamin K are associated with a lower risk of heart disease.
Effect Of Vitamin D On Blood Pressure And Hypertension In The General Population: An Update Meta
SYSTEMATIC REVIEW â Volume 17 â January 9, 2020
Dongdong Zhang, MD1 Cheng Cheng, MD2 Yan Wang, MD1 Hualei Sun, MD1 Songcheng Yu, MD1 Yuan Xue, MD1 Yiming Liu, MD1 Wenjie Li, MD, PhD1 Xing Li, MD1
Suggested citation for this article: Zhang D, Cheng C, Wang Y, Sun H, Yu S, Xue Y, et al. Effect of Vitamin D on Blood Pressure and Hypertension in the General Population: An Update Meta-Analysis of Cohort Studies and Randomized Controlled Trials. Prev Chronic Dis 2020 17:190307. DOI: .
PEER REVIEWED
Summary
What is already known on this topic?
The effects of vitamin D on hypertension risk and blood pressure have been explored widely in cohort studies and randomized controlled trials , but whether the association is causal still is unknown.
What is added by this report?
We performed an update meta-analysis of both cohort studies and RCTs in a generally heathy population and found that the doseresponse relationship between circulating 25-hydroxyvitamin D level and hypertension risk was approximately L-shaped. However, pooled results of RCTs showed that there was still no significant reduction in systolic and diastolic blood pressure.
What are the implications for public health practice?
Vitamin D supplementation is ineffective to prevent hypertension.
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Vitamin K: Everything You Need To Know
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Most people have never heard of vitamin K2. This vitamin is rare in the Western diet and hasnt received much mainstream attention.
However, this powerful nutrient plays an essential role in many aspects of your health. In fact, some think that vitamin K2 may be the missing link between diet and several chronic diseases.
Vitamin D Supplementation And Blood Pressure Levels
Figures 2 and 3 present the forest plots for effect of vitamin D supplementation on SBP and DPB across the included 27 trials. Overall, vitamin D supplementation did not have a significant effect on SBP reduction , with evidence of low heterogeneity . There was also no significant reduction in DBP after intervention, and the WMD was 0.19 mm Hg , without evidence of significant heterogeneity .
Figure 2.Meta-analysis of effect of vitamin D supplementation on systolic blood pressure, update meta-analysis of randomized controlled trials of the effect of vitamin D on blood pressure in the general population. Abbreviations: CI, confidence interval WMD, weighted mean difference.
Figure 3.Meta-analysis of effect of vitamin D supplementation on diastolic blood pressure, update meta-analysis of randomized controlled trials of the effect of vitamin D on blood pressure in the general population. Abbreviation: WMD, weighted mean difference.
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How Vitamin K2 And D3 May Reduce Blood Pressure
Vitamin K2 is crucial to heart health. It stimulates a protein that stops calcium from being deposited around the linings of the blood vessels. This might help prevent the constriction of blood vessels that make them narrow and lead to high blood pressure.
In studies, vitamin K2 supplementation led to-
- 52% drop in chances of developing artery calcification
- 57% less risk of dying from cardiovascular diseases
Scientists now know that you can experience a 9% reduction in heart diseases by consuming 10 mcg of K2 per day.
Researchers are still studying how exactly vitamin K2 helps in reducing blood pressure. Interestingly, vitamin K1 doesnt have the same effects on blood pressure or heart diseases.
Now lets take up vitamin D3. In some studies, increasing the levels of D3 in the body resulted in reduced blood pressure. Some studies also linked vitamin D deficiency with high blood pressure.
However, a number of studies have also not found any relation between the two.
Researchers agree we need more research to say anything for sure. Scientists believe there can be a number of reasons for studies not to find any relationship between D3 and blood pressure. But one thing is sure- we do have a number of biological mechanisms by which vitamin D3 affects blood pressure.
Why Do I Need To Eat Less Sodium
Sodium causes your body to retain fluids. This increases the volume of your blood and the pressure in your blood vessels. Its believed that reducing your sodium intake can lower your blood pressure by 2-8 mm Hg in certain people.
Most healthy people should limit their sodium intake to 2,300 milligrams or less per day. If you have high blood pressure, diabetes, or chronic kidney disease, you should eat no more than 1,500 mg of sodium per day. You should also limit your sodium intake to 1,500 mg daily if youre African-American or over 50 years old.
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Where To Get Adequate Amounts Of Vitamin K2
If you feel that you dont get adequate amounts of vitamin K2 or you have the symptoms of high blood pressure, you want to know how to clear blood vessels, heart disease, brittle bone disease, osteoporosis, or you just want to boost your immune system then there are two ways to achieve adequate amounts of vitamin K2.
Vitamin k2 is found in many foods that include:
You may already get vitamin K2 from these sources, however adequate doses according to the National Institute of Health in the case of vitamin K1 and K2 is 90 mcg for women and 120 mcg daily for men,
To make sure that you get the recommended vitamin K2 daily dosage I suggest that you purchase a quality vitamin K2 and D3 supplement, recommended examples are:
How Do Vitamins K1 And K2 Work
Vitamin K activates proteins that play a role in blood clotting, calcium metabolism, and heart health.
One of its most important functions is to regulate calcium deposition. In other words, it promotes the calcification of bones and prevents the calcification of blood vessels and kidneys .
Some scientists have suggested that the roles of vitamins K1 and K2 are quite different, and many feel that they should be classified as separate nutrients altogether.
In controlled studies in people, researchers have also observed that vitamin K2 supplements generally improve bone and heart health, while vitamin K1 has no significant benefits .
However, more human studies are needed before the functional differences between vitamins K1 and K2 can be fully understood.
Summary
6 ).
Anything that can reduce this calcium buildup may help prevent heart disease. Vitamin K is believed to help by preventing calcium from being deposited in your arteries .
In one study spanning 710 years, people with the highest intake of vitamin K2 were 52% less likely to develop artery calcification and had a 57% lower risk of dying from heart disease .
Another study in 16,057 women found that participants with the highest intake of vitamin K2 had a much lower risk of heart disease for every 10 mcg of K2 they consumed per day, heart disease risk was reduced by 9% .
On the other hand, vitamin K1 had no influence in either of those studies.
Long-term controlled trials on vitamin K2 and heart disease are needed.
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Can You Take Vitamin D3 Without K2
It wont hurt to take these two supplements separately, but it will save you time to take them together. The only real consideration to keep in mind is taking vitamin D3 without taking any vitamin K, because if you have a high level of vitamin D3 without enough vitamin K, the calcium might not transfer to the bones properly and instead end up in the vascular tissue. This is because vitamin K is required to activate proteins that concentrates calcium to bones, such as matrix GLA and osteocalcin.
What Is Vitamin K2
Vitamin K is another fat-soluble vitamin that exists in two forms: vitamin K1 and vitamin K2 . Vitamin K2 is the more bioavailable form, and it remains in the body longer. It further breaks down into different subtypes called its menaquinone forms.
Here are the important menaquinones forms:
- MK-4 This is a rapidly absorbed form that helps calcium get into the bone matrix.
- Trans-MK-7 This form remains bioavailable to the human body over a sustained period and helps keep your arteries healthy and flexible.
- MK-6 and MK-9 These forms are associated with better overall cardiovascular health, arterial flexibility, and longevity.
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Beware Of False Claims
Some websites state that Vitamin K is the same thing as the mineral potassium. In the medical field, potassium is commonly abbreviated as K+ it is an element in the periodic table abundantly found in fruits and vegetables, has different functions in the body than that of vitamin K and is absolutely not the same as vitamin K.
How To Reverse Plaque Build
Plaque build-up is a combination of harmful substances that include LDL or bad cholesterol, calcium, other fatty substances, cellular waste products, and fibrin, during plaque build-up, the blood vessel wall thickens narrowing the channel in the artery, blood flow reduces lessening the amount of oxygen and other healthy nutrients reaching the body.
Blood vessels become blocked, and people that suffer a heart attack would have up to a 95% blockage in the arteries leading to the heart, clearing blood vessels is a must for many of us, so read on and learn how to clear blood vessels.
Vitamin D3 and clear blood vessels
Have you heard about the health benefits of vitamin D3, doctors are coming around to the idea that vitamin d3 is an essential nutrient for a healthy life, by increasing vitamin d3 levels doctors have found more renewed growth, a better immune system, heightened metabolic activity, increased fertility and faster tissue repair.
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What Is Vitamin K2 And D3 Good For
Vitamin K2 and D3, when taken together, is good to lower blood pressure. The combination reduces hypertension and reduces the risks of many cardiovascular diseases. Plus, both the vitamins help us absorb and make use of calcium to develop strong bones. Additionally, both vitamins have individual benefits.
Data Source And Searches
We searched PubMed and Embase databases up to June 12, 2019, for cohort studies reporting an association between blood 25D levels and risk of incident hypertension and for RCTs examining the effect of vitamin D supplementation on blood pressure. The search terms vitamin D and blood pressure were used in combination to retrieve relevant records. The records were restricted to human studies, and additional studies were retrieved through manually searching the references of identified articles and relevant systematic reviews.
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Despite Hopes Vitamin K2 Supplements Fail To Slow Calcium Buildup In Heart Valve
The progressive narrowing of the aortic heart valve in a group of older men could not be slowed during a recent clinical trial using vitamin K2 supplements, dampening hopes of finding a medical treatment for this common but serious condition.
The research, published Monday in the American Heart Association journal Circulation, built upon earlier studies suggesting vitamin K2 supplements could slow the progression of aortic stenosis, a narrowing of the valve that controls blood flow from the heart to the rest of the body. But this randomized, double-blind, placebo-controlled trial considered the gold standard of epidemiological studies found vitamin K2 and vitamin D supplements did not slow the progression of calcium deposits on the aortic valves of older men once the process had begun.
“As previous animal studies, epidemiological studies and an open-label study did suggest a beneficial effect, we hoped for a positive trial,” said lead study author Dr. Axel Diederichsen, a professor in the department of cardiology at Odense University Hospital in Denmark. “Thus, we were surely disappointed.”
Lindman, who was not involved in the research, said he was disappointed by the results because prior research suggested “this might be an effective intervention. I very much want to identify an effective medical therapy for these patients, so there’s an emotional component to it.”
If you have questions or comments about this American Heart Association News story, please email .
Availability Of Data And Materials
Data on the intervention performed on the participants used to support the findings of this study are included in the article. The data used to support the findings of this study can be disclosed by request to the Research, Bioethics and Biosafety Committee of the University Center of Health Sciences of the University of Guadalajara, with whom you can contact MD, Ph.D. Barbara Vizmanos Lamotte. [email protected].
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Why Are Blood Pressure Deaths Going Up
Heres another surprising statistic: between 2001 and 2011, the incidence of deaths from cardiovascular disease went down, but hypertension-related deaths actually went up by 13 percent. This may sound contradictory, but theres an explanation.
Hypertension doesnt give us detectable signs of a problem, so its easily missed and may remain untreated. But its also true that many people on medications fail to get the results they need even after trying multiple options.
Still others experience side effects, causing them to stop their meds. Both my aunt and cousin developed a chronic cough on prescription BP meds and felt fatigued most of the time. My cousin also complained of headaches.
If allowed to continue uncontrolled, BP can lead to other, potentially fatal, outcomes such as heart and kidney failure.
But for anyone whose BP is unmanaged, vitamin K may be a game-changer.
How To Get Enough Vitamin K
Preventing low levels of the Ks doesnt need to be difficult. Though some people may need dietary supplements, most people can get enough of these fat-soluble vitamins through dietary intake. In fact, if youre already trying to eat a healthy, balanced diet low in processed foods, youre likely already eating many food sources of vitamin K.
Though, as we mentioned, some people will need to watch their vitamin K intake, most people dont need to worry about getting too much vitamin K and instead need to focus on avoiding vitamin K deficiency. Since there are no studied or reported side effects of a high K intake, theres no established upper tolerable limit for this vitamin.
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Should I Take Oral Vitamin D Supplements
There is no evidence suggesting that oral vitamin D supplementation provides any protective effect against high blood pressure or heart disease. The evidence so far suggests that dietary sources of vitamin D are sufficient to avoid the low vitamin conditions that have been associated with the disease. For normal, healthy adults, a well-balanced diet can provide an adequate supply of vitamin D. People who have a documented vitamin D deficiency may require oral supplementation, but this is not for cardiovascular reasons.
- 1-70 years old: 15 micrograms / 600IU
- More than 70 Years old: 20 micrograms / 800IU
Vitamin K And Blood Pressure
In a study published in the journal Kidney and Blood Pressure Research in 2010, researchers from the Ehime University Graduate School of Medicine in Japan found that low vitamin K may be associated with increased hardening of the arteries. This causes the heart to work harder to pump blood to the rest of the body, which may contribute to high blood pressure and increase the risk for cardiovascular disease.
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Combination Vitamin D3 And K: Game Changing Benefits
Supplementing vitamin D3 and K2 comes with all the benefits of vitamin D and vitamin K, but also some unique health benefits that are only unlocked when these two vitamins are used together.
New research is revealing this game-changing pair of vitamins and their effect on our hearts, our bones, and our blood sugar.
In this day and age, its important to invest in your health using the most up-to-date science. Thats where vitamins D3 and K2 enter the scene.
What Is The Difference Between Vitamin D And Vitamin D3
Theres actually not a meaningful difference between vitamin D and vitamin D3! Vitamin D3 is the most popular form of vitamin D on the market, and its commonly referred to just as vitamin D.
There are other types of vitamin D, such as vitamin D2, but research suggests this form does not raise levels of the active form of vitamin D as efficiently as vitamin D3. The primary reason why some people might choose to supplement with vitamin D2 over vitamin D3 is because they are looking for a vegan form of this nutrient, and vitamin D2 is usually plant-based. Its also pretty inexpensive.
Vitamin D3 supplements are available that are vegan friendly however, they are sometimes more expensive than animal-sourced products.
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