Based Underground is now a conservative news aggregator AND curated newsletter.
- A team of researchers from Oregon State University found a significant positive effect when older men used multivitamins
- The study involved 35 healthy men aged 68 years or older; half took a multivitamin/multimineral supplement while the other half took a placebo, daily for six months
- The multivitamin group had improved biomarkers of nutrition while the placebo group did not
- The placebo group had a reduction in cellular oxygen consumption, which is a marker of cell function; the multivitamin group did not
- By improving vitamin status, or preventing declines, as well as limiting reductions in cellular oxygen consumption, multivitamin/multimineral use “may have important implications for metabolism and immune health in healthy older men”
Multivitamin and mineral supplements are the most commonly consumed supplement in the U.S. It’s estimated that one-third of U.S. adults — and one-quarter of children and adolescents — use them.1 But despite their popularity, multivitamins are controversial, with studies showing mixed results on their benefits.
A team of researchers from Oregon State University (OSU), however, found a significant positive effect when older men used multivitamins,2 to the extent that they concluded, “Our evidence indicates that many older men could benefit from a daily multivitamin.”3
Multivitamins Improve Key Biomarkers of Nutrition
The study involved 35 healthy men aged 68 years or older. Half took a multivitamin/multimineral (MV/MM) supplement while the other half took a placebo, daily for six months. The men used no other supplements during the study period, with the exception of doctor-prescribed vitamin D.
“Our tests when the study started showed that many of these older men were not obtaining the optimal levels of several vitamins,” said Tory Hagen, principal investigator and Helen P. Rumbel Professor for Healthy Aging Research at the Linus Pauling Institute. “So there certainly was room for improvement.”4
Significant differences were noted between the two groups at the end of the study period, however. The multivitamin group had improved biomarkers of nutrition while the placebo group did not. In fact, nutrition biomarkers fell in some of the placebo participants, which “suggests that food alone was not enough to keep their vitamin and carotenoid levels up,” Hagen explained.5
However, the placebo group also had a reduction in cellular oxygen consumption, which is a marker of cell function. “This was not observed in men who took the multivitamin, suggesting a connection between vitamin status and white blood cell function that we are eager to explore further,” Hagen said in an OSU news release.6
By improving vitamin status, or preventing declines, as well as limiting reductions in cellular oxygen consumption, the team stated that multivitamin/multimineral use “may have important implications for metabolism and immune health in healthy older men.”7 While vitamin and mineral deficiencies weren’t widespread in the healthy subjects that took part in the study, the researchers still found multivitamins to be worthwhile, explaining:
“[T]he use of MV/MM supplements can improve or prevent declines in the status of several vitamins and may prevent declines in cellular bioenergetic status. Although MV/MM supplementation is a “one-size-fits-all” strategy and does not target specific micronutrient needs, it is a cost-effective approach to improve micronutrient status in older men and may have an as yet unappreciated impact on maintaining metabolic function in cells.”
Multivitamins Are Good for Memory
Other research, by scientists from Harvard Medical School and Columbia University, demonstrated that older adults taking a multivitamin supplementation may experience memory improvements.8
Data was gathered from the COcoa Supplement and Multivitamin Outcomes Study Web (COSMOS-Web), which was an ancillary study of COSMOS. In this group of 3,562 older adults, participants received either a multivitamin supplement or a placebo.
The participants were evaluated at baseline and each year using a battery of neuropsychological tests over a period of three years. Results showed that participants taking the multivitamin supplement had better immediate recall at the first year point, which was maintained during follow-up.
- Concerned about your life’s savings as the multiple challenges decimate retirement accounts? You’re not alone. Find out how Genesis Precious Metals can help you secure your wealth with a proper self-directed IRA backed by physical precious metals.
The researchers estimated that taking a multivitamin improved performance by “the equivalent of 3.1 years of age-related memory change” compared to placebo.9 The team concluded:
“Daily multivitamin supplementation, compared with placebo, improves memory in older adults. Multivitamin supplementation holds promise as a safe and accessible approach to maintaining cognitive health in older age.”
Do Multivitamins Lower Chronic Disease Risk?
The goal of the COSMOS study was to evaluate cocoa extract supplementation with and without a standard multivitamin against the risk of developing cardiovascular disease and cancer. The larger study enrolled 21,442 participants and found cocoa flavanol supplementation did not show a significant impact in reducing the total number of cardiovascular events.
However, when the data were evaluated further, they also found daily multivitamins potentially reduced lung cancer by 38% and “did appear to improve levels of several nutritional biomarkers.”10 Previous research also found that daily multivitamin supplementation led to a statistically significant reduction in the incidence of total cancer among men aged 50 years or older.11
Other research found multivitamin use was associated with a 70% decrease in risk of non-cardia gastric cancer among Black participants in the Southern Community Cohort Study who were below the healthy eating index median, meaning they had a lower-quality diet.12
Why Older Adults May Be at Risk of Nutrient Deficiencies
It’s important to note that getting older doesn’t guarantee nutrient deficiencies. In fact, given the lack of nutrient deficiencies the OSU team found among their older subjects, they said, “This is evidence to suggest that micronutrient deficiencies observed in prior reports may not be a function of age per se but a consequence of underlying health conditions or poor dietary habits.”13
There are, however, a number of factors that could predispose older adults to deficiencies and inadequacies in micronutrients — and if you are deficient, it’s possible that a multivitamin may be especially useful. Changes in eating habits along with physiological changes may contribute to micronutrient inadequacies. According to the OSU team:14
“For example, both food choices and changes in nutrient absorption may decline as a result of poor oral health, gastrointestinal pH changes, chronic low-grade inflammation of the gut (i.e., atrophic gastritis), co-morbid diseases, polypharmacy, or loss of taste and smell, and any combination of these factors.
There is also the possibility that advancing age may lead to heightened micronutrient utilization, making it more difficult for older adults to maintain blood nutrient levels. Acute or chronic inflammatory events, which often plague older individuals, may reduce the circulating concentrations of several vitamins and minerals.”
Most Common Nutrient Deficiencies
The best way to ward off nutrient deficiencies is to intentionally fortify your meals with whole, nutrient-dense foods. Targeted supplements can also be beneficial to make up for any nutritional gaps, as can multivitamins when needed.
In the U.S., 31% of the U.S. population was found to be at risk of at least one vitamin deficiency or anemia,15 increasing the risk of health problems over a lifetime. It’s also estimated that 1 in 3 Americans are deficient in at least 10 minerals, putting them at risk of chronic diseases such as heart disease and diabetes.16 Even at a subclinical level, being deficient in vitamins and minerals can cause a range of symptoms, including:17
- Fatigue
- Irritability
- Aches and pains
- Decreased immune function
- Heart palpitations
Some of the most common nutrient deficiencies include:
1.Vitamin D — An estimated 40% of Europeans are deficient in vitamin D, while 13% are severely deficient.18 Among older Americans, however, it’s estimated that up to 100% may be deficient, in large part due to less time spent outdoors.19
The only way to gauge whether you might need to supplement, and how much to take, is to get your level tested, ideally twice a year, in the early spring, after the winter, and early fall when your level is at its peak and low point. Vitamin D is best obtained via sensible sun exposure, but supplementation may be necessary for some people.
2.Magnesium — It’s estimated that more than half the U.S. population may not be consuming enough magnesium.20 You only need about 150 milligrams (mg) to 180 mg a day to prevent deficiency, but optimal levels are closer to the 600 mg/day level. For comparison, the RDA for magnesium is around 310 mg to 420 mg per day depending on your age and sex.21
Dark green leafy vegetables are a good source of magnesium, and juicing your greens is an excellent way to boost your intake, although supplementation is likely necessary for most people.
3.Vitamin K2 — Known for its role in bone and heart health, vitamin K2 is found in grass fed animal products such as meat, eggs, liver and dairy, as well as in fermented foods, including sauerkraut, certain cheeses and the fermented soy food natto — items that many Americans do not consume enough of.
4.Vitamin B12 — A water-soluble vitamin also known as cobalamin, vitamin B12 plays a role in numerous biochemical reactions and neurological functions in your body, including DNA synthesis.22 Your body can’t make vitamin B12 on its own, so it must be obtained via your diet or supplementation.
It’s been suggested that nearly two-fifths of Americans may have lower than ideal B12 levels, with 9% deficient and 16% below 185 pmol/L, which is considered marginally deficient.23 While vegetarians and vegans are susceptible since B12 is derived from animal products, even meat eaters may be deficient, as problems with absorption are common.
5.Vitamin A — An estimated 51% of adults are not consuming enough vitamin A,24 increasing their risk of degenerative diseases like macular degeneration, a leading cause of blindness in the U.S.25
Vitamin A is a group of nutrients that falls into two different categories: retinoids found in animal foods and carotenoids found in plant foods. The two are chemically different and provide different health benefits, but both are necessary for optimal health. Plant foods high in beta-carotene include sweet potatoes, carrots, cantaloupe and mangoes.26 Animal foods rich in vitamin A include liver, egg yolks and grass fed butter.
The Best Way to Get Your Nutrients Is From Food
As I’ve long stated, eating fresh, whole foods is the best way to stay healthy and obtain the vitamins and minerals your body needs. Avoiding ultraprocessed foods, which are devoid of nutrients, is essential, but adding to the challenge, researchers have documented declining nutrient value sin the whole foods people are eating.
In one of the largest studies, researchers found a reliable decline in six nutrients across 43 foods.27 With levels of protein, calcium, phosphorus, vitamin C and other nutrients lower in many fruits and vegetables compared to past decades,28 it’s now more important than ever to choose locally grown, organic foods to support optimal health.
Important: Our sponsors at Jase are now offering emergency preparedness subscription medications on top of the long-term storage antibiotics they offer. Use promo code “Rucker10” at checkout!
If you feel you’re not getting enough nutrition from your diet, however, a multivitamin may help fill in some gaps. When choosing any multivitamin or mineral supplements, be sure to look for a manufacturer that has checks and balances in place to ensure the quality of the product.
- 1 NIH, Multivitamin/mineral Supplements, Fact Sheet for Health Professionals
- 2, 7, 13, 14 Nutrients 2023, 15(12), 2691; doi: 10.3390/nu15122691
- 3, 4, 5, 6 Oregon State University June 14, 2023
- 8, 9 American Journal of Clinical Nutrition, 2023; doi: 10.1016/j.ajcnut.2023.05.011
- 10 COcoa Supplement and Multivitamin Outcomes Study, Multivitamin Findings
- 11 JAMA. 2012 Nov 14;308(18):1871-80. doi: 10.1001/jama.2012.14641
- 12 Cancer Causes Control. 2023 Jun 13. doi: 10.1007/s10552-023-01734-7
- 15 Nutrients. 2017 Jul; 9(7): 655., Abstract
- 16 Amazon, The Mineral Fix
- 17 Nutrients. 2017 Jul; 9(7): 655
- 18 European Journal of Clinical Nutrition volume 74, pages 1498–1513 (2020)
- 19 J Aging Gerontol. 2014 Dec; 2(2): 60–71
- 20 Oregon State University, Micronutrient Inadequacies, Magnesium
- 21 National Institutes of Health, Magnesium
- 22 Journal of Clinical Nephrology & Kidney Diseases August 31, 2018
- 23 USDA, Agricultural Research August 2000
- 24 Oregon State University, Micronutrient Inadequacies, Vitamin A
- 25 U.S. CDC, Macular Degeneration
- 26 National Institutes of Health, Vitamin A, Sources Of Vitamin A, Table 2
- 27 Journal of the American College of Nutrition, 2004; 23(6)
- 28 National Geographic May 3, 2022
Article cross-posted from Dr. Mercola’s site.
Does Donald Trump REALLY Have This Election “In the Bag”?
by JD Rucker
No. Stop it. Remember 2020. Remember the tens of millions of illegal aliens, 14% of whom are apparently registering to vote. Remember that while most states can report results in less than a day, for some reason battleground states like Pennsylvania and Georgia are incapable of reporting for days or…
Daniel Penny Subway Chokehold Trial Begins
by Zero Hedge
Jordan Neely’s death in a crowded Manhattan subway car made worldwide headlines in May 2023, after bystander footage showed former Marine Daniel Penny restraining the erratic homeless man in a fatal chokehold. The case is finally set to go to trial, with jury selection beginning Monday. Penny, who has argued…
You Can’t Get Blood Out of a Stone: U.S. Consumers Have Been Squeezed Bone Dry as the U.S. Economy Falters
by Michael Snyder
(The Economic Collapse Blog)—A recent survey discovered that 79 percent of Americans believe that the U.S. is on the wrong track right now. As a nation, we may not agree on much, but this is one thing that almost all of us can agree on. Needless to say, the economy is…
US Investigating Leak of Israeli Attack Plans for Iran
by Publius
The United States government is currently engaged in an investigation concerning the unauthorized release of classified documents that detail Israel’s planned military attack against Iran, as reported by The Associated Press. These sensitive documents, attributed to both the U.S. Geospatial Intelligence Agency and the National Security Agency, indicate that Israel…
Bank of America Sees Gold Breaking $3,000 Sooner Rather Than Later
by Sponsored Post
Gold has recently experienced a remarkable resurgence, setting record highs and drawing renewed attention from both retail and institutional investors. This shift comes as traditional safe-haven assets are increasingly perceived to be under threat. Strategists at Bank of America suggest that investors, including central banks, should consider reallocating into gold…
Texas DPS Encounter Group of 30 Illegal Aliens with 3 Unaccompanied Minors and 3 Special Interest Illegals
by The Gateway Pundit
Texas DPS apprehended a group of 30 illegal aliens on Sunday in Maverick County. In the group were 3 unaccompanied minors and 3 illegals from the “special interest” countries of Iran and Guinea. Special interest refers to countries that pose a threat to United States national security including potential terrorist…
‘Nightmarish Scenario:” Creeps Can Produce AI-Generated Deepfake Nudes of Anyone With a Few Clicks
by Breitbart
Online AI chatbots are enabling users to generate explicit nude photos of real people with just a few clicks, raising alarms among experts about a looming “nightmarish scenario.” A recent investigation by Wired has uncovered a disturbing trend on the messaging app Telegram, where dozens of AI-powered chatbots are allowing…
Elon Musk Goes All-in for Trump at Huge Pittsburgh Rally, Says ‘Stakes Are Too High’ to Remain Politically Neutral
by The Post Millennial
Elon Musk was in Pennsylvania Sunday along with Republican presidential candidate Donald Trump to tell Keystone State voters that although he might “hate politics” he’s engaging in it right now because “the stakes are too high that … I feel I have no choice.” “Yeah, anyway, so I’m dramatically increasing…
Fake Meat Industry Now Demanding Public Subsidies Due to Lack of Customer Interest
by Ramon Tomey
(Natural News)—The fake meat industry is now demanding public subsidies to prop itself up, given that customers have spoken with their wallets and said “no” to lab-grown meat. Data from AgFunderNews cited by the National Pulse reveals that the industry is in dire straits due to dwindling money. Funding for the lab-grown meat sector peaked…
Dominion Voting Systems Issues a Chilling Warning to Conservatives Weeks Before the Election
by The Gateway Pundit
Dominion Voting Systems has issued a chilling warning to conservatives just weeks before the all-important presidential election. In a post on the X platform, the company said that it was “closely monitoring” claims that its machines may be compromised. “Dominion is closely monitoring claims around the Nov. 2024 election and…
Coward: Hamas Chief’s Bunker Loaded With UN Food, Millions in Cash, Weapons and More
by Red State
The one constant in the entire “Islamist terrorist” issue is that their leaders 1) never place themselves in any direct danger, although sometimes danger in the form of the Israeli Defense Forces (IDF) manages to find them anyway, and 2) they generally live in wealth and luxury while their fighters…
Fire Departments Sued by Biden-Harris for Requiring Job Candidates to Learn How to Fight Fires
by The Gateway Pundit
Thank heavens for the Biden-Harris administration and its steadfast determination to root out institutional racism wherever it may hide. And it hides in the strangest places, too. For instance, do you know it’s institutionally racist to expect a firefighter to know enough to fight fires? I know, I’d been too…
“The Epitome of Evil” Is Running Operations Out of Government Facilities “Established to Provide Assistance” to Illegals
by Michael Snyder
(End of the American Dream)—Are you ready for the truth? Since Joe Biden entered the White House, we have witnessed a tsunami of migration that is unlike anything we have ever seen before. Millions upon millions of people that are not being properly screened are taking advantage of our deeply…
Iran Deserves Listing on Global Terror Finance and Money-Laundering Blacklist
by WND
On Oct. 21, the plenary of the Financial Action Task Force, or FATF, will convene in Paris. Should the organization that sets global standards for countering money laundering and terror finance consider removing the Islamic Republic of Iran from its blacklist, as Tehran hopes, the answer should be a resounding…
The All-Too-Short List of Conservative, Anti-Globalist Leaders
by The Gateway Pundit
As the world shifts leftward and increasingly embraces globalism, a handful of leaders remain as holdouts—conservative, anti-globalist figures who advocate for national sovereignty, economic protectionism, and opposition to globalist institutions such as the United Nations, the European Union, or multinational trade agreements. They frequently push for secure borders and immigration…