6 Tips For Choosing The Best Multivitamin Supplement

Written by Dr. Steve Chaney on . Posted in Multivitamin

Don’t Fall For Misleading Marketing Claims

Author: Dr. Stephen Chaney

best multivitamin supplementThere are lots of multivitamin-multimineral products in the marketplace. Every company must differentiate their product from the competition to win their market share. When that differentiation is based on quality, purity, and clinical proof the product works, I am all for it. May the best company win.  Many claim to offer the best multivitamin supplement.

However, the pressure to win market share is intense. Quality controls and clinical studies are expensive. All too often companies try to differentiate their multivitamin-multimineral products based on marketing hype and/or worthless ingredients that subtract money from your wallet without adding anything of value to your health.

With so many claims and counter claims in the marketplace, it has become almost impossible for the average consumer to know which claims are true and which are false. Everyone wants to get the best multivitamin-multimineral for their health at the least possible cost. Perhaps that is why I am so frequently asked for guidance on how to choose the best multivitamin supplement.

In this week’s article, I will give you 6 tips you can use to select the multivitamin-multimineral product that is best for you. I will tell you what to look for in a good multivitamin and which marketing claims you should just ignore.

How Are Nutritional Standards Set?

The standards for nutritional supplements are set in a two-step process.

Step 1: In the first step, The Institute of Medicine (IOM) of the National Academies of Sciences selects a committee of experts called the Food and Nutrition Board to set standards for a specific set of nutrients. They set 3 kinds of standards:

  • Recommended Dietary Allowances or RDAs are the average daily dietary intake level sufficient to meet the nutrient requirements of nearly all (97-98 percent) healthy individuals in a group.
  • Adequate Intakes or AIs are established when evidence is insufficient to develop an RDA and are set at a level assumed to ensure nutritional adequacy.
  • Where toxicity is a potential concern, Tolerable Upper Limits or ULs represent the maximum daily intake unlikely to cause adverse health effects.
  • Just to confuse things, all three standards are all part of what is called Dietary Reference Intakes or DRIs.

Step 2: The DRIs are specific for age, gender, pregnancy & lactation. It would be hopelessly complicated to use DRIs for the nutrition labels on foods and supplements. Therefore, the FDA sets a Daily Value (DV) for the purposes of food and supplement labeling. Originally, DVs were set based on the highest DRI for a specific nutrient. However, the FDA has recently devised a new set of DV standards that will be appearing on food and supplement labels between now and July 26, 2018.

How to Choose the Best Multivitamin Supplement

nutritional supplement#1: Good Product Design Still Matters

Comparing nutrition labels on multivitamin-multimineral supplements can be tricky. Some supplements only provide 5-10% the Daily Value (DV) for some nutrients. Are those nutrients unimportant? Some supplements provide hundreds or thousands % of the DV for other nutrients. Is more better?

Often companies will quote some random scientist or one or two clinical studies to support the mix of nutrients they include in their multivitamin-multimineral supplement. Don’t fall for their marketing hype.

The only valid nutritional standards for multivitamin-multimineral products in the United States are set by the Food & Nutrition Board of the Institute of Medicine. They are the standards you should look for in evaluating nutrition labels.

That’s because the National Academies of Sciences is the real deal. The National Academies represents the top 1-2% of scientists in the country. To be selected to the National Academies you must be nominated by an Academy member, and voted on by the entire Academy. Selection is based on your research contributions over decades. (No, I am not a member of the Academy, but thanks for thinking that question).

The Institute of Medicine of the National Academies of Sciences selects the best of the best to serve on the Food and Nutrition Board. They are world renowned experts who review all the pertinent literature (not just one or two studies). They decide on which nutrients are essential and how much of them we need.

It always amazes me that some companies pretend they know more than the Food and Nutrition Board. It amazes me even more that some people believe those companies.

With that in mind, this is what to look for when comparing nutrition labels and trying to choose the best multivitamin supplement:

  • The FDA has set Daily Value (DV) recommendations for 24 vitamins and minerals (23 if the supplement is for adult men or postmenopausal women and does not contain iron). Make sure your multivitamin-multimineral has all 24. Count them. If a company leaves out an essential nutrient, they are not required to list it on the label.
  • The Food and Nutrition Board has classified several other nutrients as essential, but does not feel there have been enough studies to establish a DRI. Without a DRI, the FDA cannot set a DV. Those nutrients are represented with a “dagger” symbol on the label with the footnote “Daily Value not established.”  These are useful additions to a multivitamin-multimineral supplement, provided they are not present in excess.
  • Ignore anything companies list on their nutrition labels that does not have a %DV value or a “dagger” symbol. This is often just marketing hype. In some cases, the ingredients have no proven benefit. In many other cases, it’s just not possible to put enough of them in a multivitamin-multimineral tablet to provide any real benefit.

vitmain and minerals#2: Look For Balance

This is another area in which we need to be guided by the recommendations of the Food and Nutrition Board of the IOM. One of the reasons many experts recommend that people get their vitamins and minerals from foods rather than from supplements is because many supplements are unbalanced. That’s a problem because there are many cases in which too much of one nutrient can interfere with the absorption or metabolism of related nutrients. For example,

  • Zinc and copper compete for absorption. For best absorption and maximal utilization by the body, the zinc to copper ratio should be close to 1:1 based on DV.
  • B vitamins should be in balance. Look for a multivitamin-multimineral supplement that provides 100-200% of the DV for all 8 essential B vitamins. (The levels can be higher in a B Complex supplement, but they should still be in balance.)

Some manufacturers will leave out the expensive B vitamins and load up on the cheap ones. This saves them money. It also allows them to use marketing terms like “mega” or “super.”  A supplement that provides 50% or less of the DV for some B vitamins and 1,000% or more of the DV for others is ridiculous. There is absolutely no rationale for a ratio like that except to mislead consumers.

  • As for the other nutrients in multivitamin-multimineral supplements, they should not be significantly below 50% or significantly above 250% of the DV.
  • Unfortunately, the new DVs will introduce some confusion when they start appearing on supplement labels. That’s because in some cases, the new DVs are significantly different than the RDAs established by the Institute of Medicine. I would not fault a company for basing their ingredient amounts based on RDA recommendation rather than DVs. However, there is no good rationale for providing 500% DV or more for any nutrient in a multivitamin-multimineral supplement.
  • Calcium, magnesium, and phosphorous are a special case. They are bulky, so many manufacturers only provide 5-10% of them in their multivitamin-multimineral supplements. This is not ideal because many of the nutrients in a multivitamin-multimineral supplement are required for optimal utilization of calcium and magnesium in bone formation.

Many Americans get only 50% of the DV for calcium and magnesium in their diet. Thus, it makes good sense to provide 30-50% of the DV for calcium and magnesium in a multivitamin multimineral supplement. Most Americans get close to the DV for phosphorous from their diet, so the amount of phosphorous in a supplement is not particularly important.

hype#3: Don’t Fall For The Hype

In their attempts to differentiate themselves, many companies claim that they use a more natural or a better utilized form of the vitamin or mineral than their competitors. Ignore those claims. They are just marketing hype. For example,

  • In previous issues of “Health Tips From the Professor” I have debunked the claims that folate and methyl folate  are more natural, safer and more effective than folic acid. The claims that alternate chemical forms of other vitamins are more natural, safer, and more effective are equally bogus.
  • The claims by some manufacturers that they use a form of calcium that is more readily absorbed is not just misleading. It is the wrong question. Calcium in our bloodstream can do bad things (like calcification and hardening of the arteries) if it is not quickly utilized for bone formation.

Thus, the important question is how well the calcium is utilized for bone formation. Look for clinical studies showing that the calcium in their multivitamin-multimineral supplement is efficiently utilized for bone formation rather than hype about how quickly it gets into the bloodstream.

  • There is a good reason that many supplement companies continue to use ingredients like folic acid for B9, cyanocobalamin for B12, pyridoxine for B6, etc. All of them are supported by hundreds of clinical studies showing that they are safe and effective. I have no issue with companies choosing to use different forms of these vitamins. Just don’t fall for their hype that the forms they are using are somehow more natural, safer or more effective than the traditionally-used forms of the same vitamin.

buzz words#4: Don’t Fall For Buzz Words

Some manufacturers attempt to differentiate their products by claiming they are natural, organic, non-GMO, or are made from food. The companies are attaching buzz words to their product that they know resonate with the American people. Don’t believe them. Those claims are all bogus. They are marketing hype. For example,

  • There is no standard for “natural” so companies are not required to provide any evidence to back up their claim. If they claim that their product is natural, ask for a detailed list of the source and processing method for all their ingredients. If they are unwilling or unable to provide you with that information, don’t believe their claim of natural.
  • “Organic” certification for a supplement simply means that ingredients come from crops raised using organic methods. It is no guarantee of purity. Organically grown crops can still be contaminated if the air, soil or water is contaminated from any nearby pollution source. For example, ground water pollution is the major source of the heavy metal contamination often seen in rice-derived ingredients. It is far more important to select your supplement based on rigorous quality control standards that assure it is pure.
  • A “non-GMO” designation is useful for foods and for protein, but it is meaningless for the ingredients in a multivitamin-multimineral supplement. Those ingredients have been extensively purified. They contain no genetic information. They are chemically indistinguishable from purified ingredients obtained from GMO sources. If you would like more detailed information about the GMO controversy, I have provided a balanced perspective on GMO in a recent video.
  • Claims by some companies that their vitamins are derived from foods are completely bogus. That is a physical impossibility. For example, let’s look at what it would take to provide the DV for just 3 of the nutrients in a single multivitamin pill, assuming they started with the best food sources of those 3 nutrients:
  • It would take 1 cup of cooked lentils, 2 cups of cooked spinach, or 4 cups of cooked broccoli to provide the DV for folic acid.
  • It would take 1 cup of sunflower seeds, 1.5 cups of pistachio nuts, or 7 ounces of cooked tuna to provide the DV for vitamin B6.
  • It would take 5 ounces of cooked chicken breast, 1 cup of peanuts, or 6 cups of green peas to provide the DV for niacin.

That’s just 3 nutrients and one multivitamin tablet. You do the math. If they will lie to you about their vitamins coming from foods, they will probably lie about other things as well.

#5: Don’t Fall For Scare Tactics

Some companies try to scare you into buying their products by claiming their competitors are using unsafe ingredients. These claims are usually bogus, but it is useful to understand where this misinformation comes from.

dark sideThere is a lot of unfounded hysteria on the internet about product ingredients. Much of this hysteria has been fueled by a few well-known bloggers. I believe their intentions were pure in the beginning. They started by warning the public about truly dangerous ingredients like artificial colors, flavors, preservatives and sweeteners.

However, blogging has a dark side. To capture a large audience, your blog posts need to be sensational every week. As the weeks go by it becomes harder and harder to find subject matter that is both sensational and accurate. That’s when some bloggers go over to “the dark side.”

They become more concerned about the size of their audience than the accuracy of the information they post. They start vilifying ingredients that are perfectly safe as long as the manufacturer purifies them correctly and tests them for purity. These are ingredients which might be of concern for products made by a company with poor quality controls, but pose no concern for products made by a company with high quality control standards. In other words, they should not be spreading hysteria about the ingredient. They should be focusing on some of the real quality control issues in our industry.

To help you sort through all the hysteria about product ingredients, I have previously published a two-part series on ingredients in which I sorted through the claims and divided common ingredients into the good, the bad, and the ugly.

clinically proven#6: Demand Proof

This is the most important tip of all. Many companies make wild claims about their products but feel no need to back up their claims. Ignore their hype and demand they give proof to back up their claims.

  • If they claim their products are pure, ask how many quality control tests they run on their products.
  • If they claim their products work, ask for proof. Ask for clinical studies:
    • That have been done with people, not with animals, cell culture, or test tubes*
    • That have been published in peer-reviewed scientific journals.
    • That have been done with their product, not studies done with another product.

*Animal, cell culture and test tube studies are valid if they are used to identify a potential mechanism of action, but should not be cited as proof the product works. For ethical reasons, I prefer companies that do not use animal studies.

 

The Bottom Line: 6 Tips For Choosing The Best Multivitamin Supplement

 

Everyone would like to get the best multivitamin-multimineral for their health at the least possible cost. However, there are lots of multivitamin-multimineral products in the marketplace. The pressure to win market share is intense. Quality controls and clinical studies are expensive. All too often companies try to differentiate their multivitamin-multimineral products based on marketing hype.

With so many claims and counter claims in the marketplace, it has become almost impossible for the average consumer to know how to choose the best multivitamin-multimineral product. In this week’s article, I give you 6 tips you can use to select the best multivitamin supplement for you. I will tell you what to look for in a good multivitamin and which marketing claims you should just ignore.

  • Start with the nutrition label. A good multivitamin-multimineral supplement should contain all 24 essential nutrients recommended by the Food and Nutrition Board of the Institute of Medicine (23 if the supplement is without iron). Anything else is probably marketing hype.
  • Make sure the nutrients are in the correct balance. Again, your evaluation should be guided by the Institute of Medicine.
  • Don’t fall for the hype. Many companies claim that they use a more natural, safer, or better utilized form of the vitamin or mineral than their competitors. Ignore those claims. They are usually just marketing hype
  • Don’t fall for buzz words. Some companies attempt to differentiate their products by claiming they are natural, organic, non-GMO, or are made from food. The companies are attaching buzz words to their product that they know resonate with the American people. Don’t believe them. Those claims are all bogus. They do nothing to improve your health. They are marketing hype.
  • Don’t fall for scare tactics. Some companies try to scare you into buying their products by claiming their competitors are using unsafe ingredients. These claims are usually bogus.
  • Demand poof. This is the most important tip of all. Many companies make wild claims about their products but feel no need to back up their claims. Ignore their hype and demand they give proof to back up their claims.
  • If they claim their products are pure, ask how many quality control tests they run on their products.
  • If they claim their products work, ask for proof. Ask for clinical studies:
    • That have been done with people, not with animals, cell culture, or test tubes.
    • That have been published in peer-reviewed scientific journals.
    • That have been done with their product, not studies done with another product.

For more details about each of those tips, read the article above.

 

These statements have not been evaluated by the Food and Drug Administration. This information is not intended to diagnose, treat, cure or prevent any disease.

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Comments (4)

  • Shirley Davis

    |

    Please put me on your mailing list for your “Health Tips From the Professor”. I use to be on this list but have not received any for a long time!

    Reply

    • Dr. Steve Chaney

      |

      Dear Shirley,
      I have added you back to the “Health Tips From the Professor” subscription list as you requested. I have checked with the IT Gods, and it appears that the most likely cause of you being involuntarily “opted out” of the emails is that someone you forwarded the email to opted out. If they opt out, it also opts you out.
      If you want to avoid this problem, just send them the link that is included in each issue of “Health Tips From the Professor”. Click on the link yourself and then copy-paste the URL into an email to them along with a message as to why you are sending them the link.
      Dr. Chaney

      Reply

  • Lisa Smith

    |

    Hi Dr. Chaney. Thank you so much for speaking on the OPA call last night. I would love to subscribe to your newsletter if you would be so kind. Also, I have a question about this statement above:
    Claims by some companies that their vitamins are derived from foods
    are completely bogus. That is a physical impossibility.
    Shaklee vitamins are whole-food supplements right? So what does that mean?
    Thank you for clarification. Much appreciated. Lisa

    Reply

    • Dr. Steve Chaney

      |

      Dear Lisa,
      This is something I addressed in one of my series of 6 Facebook Live videos giving a bit more detail about my “Choosing the Best Multivitamin” article. Basically, I have sympathy for people in the field. I don’t hold them responsible for this misconception. It originated long ago from some field person without any scientific background and has been repeated over and over long enough that it has become one of those nutrition “myths” I talk about. In fact, the term “whole-food supplement” is meaningless. There is no standard for whole-food supplement.
      However, I do have problems with companies that make those claims, because they know better. They are trying to deceive their customers. No reputable company makes that claim. Dr. Shaklee always said that he made his supplements “as natural as it was possible to make them”. Shaklee has stood by that claim. What that means is that Shaklee has a long list of ingredients they won’t use because they are not natural enough. It means that you won’t find any artificial sweeteners, colors, flavors or preservatives. It also means you will find bioflavonoids along with vitamin C, mixed tocopherols along with d-alpha-tocopherol, etc.
      I do not claim that Shaklee is the only company with those high standards. However, Shaklee has given me access to the list of ingredients they will not use (before you ask, I did not retain the list, and I don’t remember all the ingredients on the list. I was, however, impressed by it’s thoroughness.) Shaklee has given me access to their quality control specifications. I have spoken to Shaklee scientists. I can verify that their products are of the highest quality and as natural as possible. No other company has given me that kind of access, so I cannot compare other companies to Shaklee.
      Dr. Chaney

      Reply

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Latest Article

Do Omega-3s Lower Blood Pressure in Young, Healthy Adults?

Posted August 14, 2018 by Dr. Steve Chaney

What Is The Omega-3 Index And Why Is It Important?

Author: Dr. Stephen Chaney

 

Do omega-3s lower blood pressure in healthy adults?

omega-3s lower blood pressure young adultsThe literature on the potential health benefits of omega-3s is very confusing. That’s because a lot of bad studies have been published. Many of them never determined the omega-3 status of their subjects prior to omega-3 supplementation. Others relied on dietary recalls of fish consumption, which can be inaccurate.

Fortunately, a much more accurate measure of omega-3 status has been developed and validated in recent years. It’s called the Omega-3 Index. Simply put, the Omega-3 Index is the percentage of EPA and DHA compared to 26 other fatty acids found in cellular membranes. Using modern technology, it can be determined from a single finger prick blood sample. It is a very accurate reflection of omega-3 intake relative to other fats in the diet over the past few months. More importantly, it is a measure of the omega-3 content of your cell membranes, which is a direct measure of your omega-3 nutritional status.

A recent extension of the Framingham Heart Study reported that participants with an Omega-3 Index >6.8% had a 39% lower risk of cardiovascular disease than those with an Omega-3 Index <4.2% (WS Harris et al, Journal of Clinical Lipidology, 12: 718-724, 2018 ). Although more work needs to be done, an Omega-3 Index of 4% or less is generally considered indicative of high cardiovascular risk, while 8% or better is considered indicative of low cardiovascular risk. For reference, the average American has an Omega-3 Index in the 4-5% range. In Japan, where fish consumption is much higher and cardiovascular risk much lower, the Omega-3 Index is in the 9-11% range.

Previous studies have suggested that omega-3 fatty acids lower blood pressure to a modest extent. Thus, it is not surprising that more recent studies have shown an inverse correlation between Omega-3 Index and blood pressure. However, those studies have been done with older populations, many of whom had already developed high blood pressure.

From a public health point of view, it is much more interesting to investigate whether it might be possible to prevent high blood pressure in older adults by optimizing omega-3 intake in a young, healthy population, most of whom had not yet developed high blood pressure. Unfortunately, there were no studies looking at that population. The current study was designed to fill that gap.

 

How Was The Study Done?

omega-3s lower blood pressure young healthy adultsThe current study (M.G. Filipovic et al, Journal of Hypertension, 36: 1548-1554, 2018 ) was based on data collected from 2036 healthy adults, aged 25-41, from Liechtenstein. They were participants in the GAPP (Genetic and Phenotypic Determinants of Blood Pressure) study. Participants were excluded from the study if they had been diagnosed with high blood pressure and were taking medication to lower their blood pressure. They were also excluded if they had heart disease, chronic kidney disease, other severe illnesses, obesity, sleep apnea, or daily use of non-steroidal anti-inflammatory medications.

Blood samples were collected at the time of their enrollment in the study and frozen for subsequent determination of Omega-3 Index. Blood pressure was also measured at their time of enrollment in two different ways. The first was a standard blood pressure measurement in a doctor’s office.

For the second measurement they were given a wearable blood pressure monitor that recorded their blood pressure over 24 hours every 15 minutes during the day and every 30 minutes while they were sleeping. This is considered more accurate than a resting blood pressure measurement in a doctor’s office because it records the variation in blood pressure, while you are sleeping, while you are exercising, and while you go about your everyday activities.

 

Do Omega-3s Lower Blood Pressure In Young, Healthy Adults?

omega-3s lower blood pressure young adults equipmentNone of the participants in the study had significantly elevated blood pressure. The mean systolic and diastolic office blood pressures were 120±13 and 78±9 respectively. The average Omega-3 Index in this population was 4.6%, which is similar to the average Omega-3 Index in the United States.

When they compared the group with the highest Omega-3 Index (average = 5.8%) with the group with the lowest Omega-3 Index (average = 4.6%):

  • The office measurement of systolic and diastolic blood pressure was decreased by 3.3% and 2.6% respectively
  • While those numbers appear small, the differences were highly significant.
  • The 24-hour blood pressure measurements showed a similar decrease.
  • Blood pressure measurements decreased linearly with increasing Omega-3 Index. [In studies of this kind, a linear dose-response is considered an internal validation of the differences observed between the group with the highest Omega-3 Index and the group with the lowest Omega-3 Index.]

The authors concluded: “A higher Omega-3 Index is associated with statistically significant, clinically relevant, lower systolic and diastolic blood pressure in normotensive, young and healthy individuals. Diets rich omega-3 fatty acids may be a strategy for primary prevention of hypertension.”

 

What Does This Mean For You?

omega-3s lower blood pressure young adults questionPerhaps I should first comment on the significance of the relatively small decrease in blood pressure observed in this study.

  • These were young adults, all of whom had normal or near normal blood pressure.
  • The difference in Omega-3 Index was rather small (5.8% to 4.6%). None of the participants in the study were at the 8% or above that is considered optimal.
  • Liechtenstein is a small country located between Switzerland and Spain. Fish consumption is low and omega-3 supplement consumption is rare.

Under these conditions, even a small, but statistically significant, decrease in blood pressure is remarkable.

We should think of this study as the start of the investigation of the relationship between omega-3 status and blood pressure. Its weakness is that it only shows an association between high Omega-3 Index and low blood pressure. It does not prove cause and effect.

Its strength is that it is consistent with many other studies showing omega-3 fatty acids lower blood pressure. Furthermore, it suggests that the effect of omega-3s on blood pressure may also be seen in young, healthy adults who have not yet developed high blood pressure.

Finally, the authors suggested that a diet rich in omega-3s might reduce the incidence of high blood pressure by slowing the age-related increase in blood pressure that most Americans experience. This idea is logical, but speculative at present.

However, the GAPP study is designed to provide the answer to that question. It is a long-term study with follow-up examinations scheduled every 3-5 years. It will be interesting to see whether the author’s prediction holds true, and a higher Omega-3 Index is associated with a slower increase in blood pressure as the participants age.

 

Why Is The Omega-3 Index Important?

 

The authors of this study said: “The Omega-3 Index is very robust to short-term intake of omega-3 fatty acids and reliably reflects an individual’s long-term omega-3 status and tissue omega-3 content. Therefore, the Omega-3 Index has the potential to become a cardiovascular risk factor as much as the HbA1c is for people with diabetes…” That is a bit of an overstatement. HbA1c is a measure of disease progression for diabetes because it is a direct measure of blood sugar control.

In contrast, Omega-3 Index is merely a risk factor for cardiovascular disease. However, if it is further validated by future studies, it is likely to be as important for predicting cardiovascular risk as are cholesterol levels and markers of inflammation.

However, to me the most important role of Omega-3 Index is in the design of future clinical studies. If anyone really wants to determine whether omega-3 supplementation reduces cardiovascular risk, high blood pressure, diabetes or any other health outcome they should:

  • Start with a population group with an Omega-3 Index in the deficient (4-5%) range.
  • Supplement with omega-3 fatty acids in a double blind, placebo-controlled manner.
  • Show that supplementation brought participants up to an optimal Omega-3 Index of 8% or greater.
  • Look at health outcomes such as heart attacks, cardiovascular deaths, hypertension, stroke, or depression.
  • Continue the study long enough for the beneficial effects of omega-3 supplementation to be measurable. For cardiovascular outcomes the American Heart Association has stated that at least two years are required to obtain meaningful results.

These are the kind of experiments that will be required to give definitive, reproducible results and resolve the confusion about the health effects of omega-3 fatty acids.

 

The Bottom Line

 

An accurate measure of omega-3 status has been developed and validated in recent years. It’s called the Omega-3 Index. Simply put, the Omega-3 Index is the percentage of EPA and DHA compared to 26 other fatty acids found in cellular membranes.

Although more work needs to be done, an Omega-3 Index of 4% or less is generally considered indicative of high cardiovascular risk while 8% or better is considered indicative of low cardiovascular risk.

Previous studies have shown an inverse correlation between Omega-3 Index and blood pressure. However, these studies have been done with older populations, many of whom had already developed high blood pressure.

From a public health point of view, it is much more interesting to investigate whether it might be possible to prevent high blood pressure in older adults by optimizing omega-3 intake in a young, healthy population, most of whom had not yet developed high blood pressure. Until now, there have been no studies looking at that population.

The study described in this article was designed to fill that gap. The participants in this study were ages 25-41, were healthy, and none of them had elevated blood pressure.

When the group with the highest Omega-3 Index (average = 5.8%) was compared with the group with the lowest Omega-3 Index (average = 4.6%):

  • Both systolic and diastolic blood pressure were decreased
  • Blood pressure measurements decreased linearly with increasing Omega-3 Index.

The authors concluded: “A higher Omega-3 Index is associated with statistically significant, clinically relevant, lower systolic and diastolic blood pressure in normotensive, young and healthy individuals. Diets rich omega-3 fatty acids may be a strategy for primary prevention of hypertension.”

Let me translate that last sentence into plain English for you. The authors were saying that optimizing omega-3 intake in young adults may slow the age-related increase in blood pressure and reduce the risk of them developing high blood pressure as they age. This may begin to answer the question “Do omega-3s lower blood pressure in young, healthy adults?”

Or even more simply put: Aging is inevitable. Becoming unhealthy is not.

For more details, read the article above.

 

These statements have not been evaluated by the Food and Drug Administration. This information is not intended to diagnose, treat, cure or prevent any disease.

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