Abstract: What This Article Covers
A 2025 meta-analysis raised considerations that plant-based diets enhance the danger of osteoporosis. This text explains what that analysis really discovered, why the 2 research driving that consequence have vital limitations, and what three a long time of information from Harvard’s Nurses’ Well being Examine present as an alternative.
Key findings lined right here:
- Following a plant-based weight loss plan for a few years didn’t result in a rise or lower in hip fracture danger within the Nurses’ Well being Examine.
- A wholesome plant-based weight loss plan was linked to 21% decrease fracture danger; an unhealthy one to twenty-eight% increased danger. Food plan high quality is what issues, not weight loss plan type.
- Resistance coaching eliminates the bone deficit seen in vegans who do not raise. Cardio train alone doesn’t.
- The 2 Taiwan research that drove the 2025 meta-analysis collected no information on resistance train, complement use, or dietary adequacy of the weight loss plan.
- “Beans and Greens” is the place to get your calcium.
- For optimum bone well being, pay particular consideration to vitamin B12, vitamin C, vitamin D3, vitamin K2, and magnesium consumption, and guarantee satisfactory protein and long-chain omega-3 fat.
The underside line: A well-planned plant-based weight loss plan mixed with common resistance coaching is totally suitable with sturdy bones after menopause. Like Jack LaLanne stated, “Train is king and vitamin is queen: collectively, you’ve a kingdom.“
Introduction
You could have heard just lately that following a plant-based weight loss plan will increase your danger of osteoporosis. A high-profile meta-analysis printed in Medical Diet in 2025 discovered an affiliation between plant-based diets and an elevated danger of osteoporosis.
For those who simply take a look at the headline, you may draw the plain conclusion, however you’d have missed the main points and the remainder of the story. In spite of everything, it is not simply individuals following plant-based diets who’ve osteoporosis now, is it? There are particular, actionable steps you may take to guard your bones properly into your later years. Let’s stroll via what the analysis really exhibits.
The Examine That Obtained Everybody’s Consideration
Sirui Zheng and colleagues on the West China College of Public Well being at Sichuan College printed a scientific evaluation and meta-analysis in Medical Diet in June 2025, pulling collectively 20 observational research involving 243,366 individuals. They discovered that plant-based diets have been related to increased danger of osteoporosis on the lumbar backbone in comparison with omnivorous diets. Vegans and individuals who had adopted a plant-based weight loss plan for 10 years or extra confirmed essentially the most pronounced affiliation. The meta-analysis was properly achieved and methodologically sound.
However a meta-analysis is just pretty much as good because the research that feed into it. I’ve seen this through the years, time and time once more. Authors of meta-analyses have a manner of excluding inconvenient information or minimizing good information with lots of dangerous information to make a degree, utilizing the “bully pulpit” of vitamin science (the meta-analysis) to push their very own agenda.
I am not saying that any malfeasance was at play, or that the authors had dangerous intentions on this explicit case. However it’s a far cry from saying that folks following a complete meals plant-based weight loss plan have a better danger of osteoporosis. That is not what is going on on right here. There have been two research that drove many of the outcomes. Let us take a look at these two specifically.
Are Taiwanese vegans really wholesome?
The 2 most influential research within the Zheng meta-analysis have been each performed in Taiwan. About 215,000 of the 240,000 individuals have been in these two research. Although there have been 20 observational research, the evaluation was actually closely influenced by these two.
The primary, by Tzu-Liang Hsu and colleagues on the Taiwan Biobank, printed in Archives of Osteoporosis in 2023, analyzed 20,110 adults (12,910 girls and seven,200 males, imply age 55.5 years). Present vegetarians confirmed decrease BMD Z-scores on the backbone, left hip, and proper hip in comparison with non-vegetarians. That is a big discovering.
The second, by Ping-Chen Chung and Ta-Chien Chan, printed in BMC Public Well being in 2022, drew on a well being check-up database with almost 195,000 individuals and located that consuming a vegetarian weight loss plan elevated the danger of low bone mineral density.
However neither of those research collected any information on resistance train. Nor did the research ask whether or not the individuals have been lifting weights, doing any type of weight-bearing resistance coaching, or exercising in any respect, for that matter.
Neither examine recorded whether or not the individuals have been taking dietary supplements, akin to vitamin D, vitamin K2, B12, or different useful dietary supplements. Each research used a really simplistic query to evaluate the weight loss plan. In certainly one of them, only a single query was used to find out their dietary preferences. A few of the smaller research did use semi-quantitative meals frequency questionnaires, that are typical in dietary research. However these two research did nothing of the kind. So we actually do not know what sort of vegetarian weight loss plan these individuals in Taiwan actually adopted.
These unknown particulars may make a giant distinction. Because the Zheng group themselves acknowledged of their dialogue, clinicians ought to “emphasize nutrient adequacy, akin to intakes of calcium, vitamin D, and vitamin B12, via fortified meals or dietary supplements, alongside training on balanced plant-based consuming.” The issue the Taiwan information captured wasn’t plant-based consuming. Vegetarians and vegans in Taiwan is likely to be following the weight loss plan for cultural causes and probably not paying a lot consideration to their well being general. This can be a very completely different type of weight loss plan from somebody deliberately following a whole-food plant-based weight loss plan for its well being advantages.
Findings from a 30-Yr Harvard Examine of Wholesome vs. Unhealthy Plant-Primarily based Food plan Index
Probably the most definitive examine on plant-based consuming and fracture danger in postmenopausal girls was printed in JAMA Community Open in February 2024 by Mercedes Sotos-Prieto at Harvard’s T.H. Chan College of Public Well being, together with Walter Willett, Frank Hu, and Shilpa Bhupathiraju at Brigham and Girls’s Hospital.
They adopted 70,285 postmenopausal girls within the Nurses’ Well being Examine from 1984 via 2014, a 30-year window wherein 2,038 hip fractures have been recorded. Their conclusion: long-term adherence to a plant-based weight loss plan was not related to hip fracture danger. Not increased. Not decrease. It simply wasn’t an element.
However once they seemed on the high quality of plant-based consuming, a transparent sample emerged. Girls within the highest quintile of a wholesome plant-based weight loss plan index, outlined by excessive consumption of entire grains, greens, fruits, legumes, nuts, and vegetable oils, had a 21% decrease danger of hip fracture in comparison with girls within the lowest quintile. Girls within the highest quintile of an unhealthy plant-based weight loss plan index, dominated by refined grains, sweetened drinks, fruit juices, potatoes, and sweets, had a 28% increased danger.
On this inhabitants of American girls, it is unlikely that any of them have been actually gung-ho about whole-food, plant-based diets. They simply tended to eat extra entire grains and greens, or extra refined grains and sweetened drinks and sweets.
The distinction of their diets wasn’t large, however the findings have been vital. Consuming entire plant meals does defend you from osteoporosis, and consuming white bread, chips and soda is dangerous for you and causes bone loss.
The Train Variable No one’s Speaking About
Here is one other issue that hardly makes the headlines when osteoporosis and vegan diets are mentioned. However analysis means that it is likely to be an important variable of all. And nobody’s speaking about it when placing down plant-based diets as being inferior.
Robert Wakolbinger-Habel and Christian Muschitz on the Medical College of Vienna printed a examine within the Journal of Medical Endocrinology and Metabolism in 2022 that used high-resolution peripheral quantitative computed tomography (HR-pQCT), a complicated imaging technique that reveals wonderful particulars of trabecular and cortical bone construction properly past what a regular DEXA scan captures. They in contrast 43 vegans and 45 omnivores, all ages 30-50, all of wholesome weight.
The vegans who did no resistance coaching confirmed vital deficits in bone microarchitecture throughout 7 of 14 measures in comparison with omnivores. That confirms what the Taiwan information urged.
However vegans who engaged in resistance coaching at the very least as soon as per week, utilizing free weights, machines, or body-weight resistance workout routines, confirmed no vital variations in bone microarchitecture in comparison with omnivores who additionally engaged in resistance coaching. The bone deficit between the 2 teams merely disappeared.
The researchers additionally confirmed once more that cardio train alone, whether or not strolling, biking, or swimming, did not produce the identical outcomes. It was resistance coaching that made the distinction.
Wakolbinger-Habel was direct: “Along with a well-planned weight loss plan, progressive resistance coaching frequently ought to be a part of the vegan life-style.” I might add that resistance coaching ought to be a part of everybody’s life-style. And vegans should not an exception to that.
A Hallelujah Food plan Examine Reached the Identical Conclusion Sixteen Years Earlier
I wish to share one thing from our personal analysis that reinforces precisely what the Vienna group discovered.
Starting in 2006, the Hallelujah Acres Basis ran a three-year bone well being examine with girls attending our Well being Ministers Reunions. We enrolled 68 girls and used ultrasound to measure bone energy within the heel at a number of time factors. Of these 68 girls, 29 had three or extra measurements, giving us sufficient information to trace traits over time.
Earlier than the examine began, we already anticipated the Hallelujah Food plan to guard bone well being. We gave individuals a transparent protocol: take B-Flax-D each day, spend extra time within the solar, eat at the very least one further serving of darkish leafy greens per day, train each day, eat legumes at the very least thrice per week, and drink remineralized water. The weight loss plan side was well-covered.
What we discovered stunned us. Among the many 29 girls with a number of measurements, 12 misplaced relative bone energy, 10 remained the identical, and seven really elevated bone energy. Merely following the Hallelujah Food plan didn’t robotically assure sturdy bones over time. We then analyzed each dietary and life-style variable we had collected: physique weight adjustments, vitamin D ranges (examined in 2008 and 2009), blood strain, pulse charge, train frequency and period, and detailed meals consumption measures for vegetable juice, BarleyMax, salads, fruits, nuts, seeds, fiber, and flax oil. None of them correlated with bone outcomes. None.
The one issue that mattered was the kind of train the ladies have been doing.
Of the 21 girls who reported any resistance coaching in the course of the examine, solely 5 misplaced bone. Of the 8 girls who reported solely cardio train, 6 misplaced bone. The relative danger of bone loss for the resistance train group was 0.32, statistically vital at p = 0.028 by Fisher’s precise check. Once we narrowed the evaluation to the 13 girls who had been resistance coaching for a couple of 12 months, solely 2 of them misplaced bone. Among the many 16 girls doing largely cardio train, 9 misplaced bone.
All of the questions on whether or not the Hallelujah Food plan has sufficient calcium, sufficient protein, sufficient greens, or sufficient of some explicit nutrient turned out to be secondary for bone well being.
What your bones want is train, and particularly the correct of train.
The identical conclusion the Medical College of Vienna printed in 2022 is what we noticed in our personal individuals sixteen years earlier. I had examine that within the literature, and I noticed how true it was, with the lady proper in entrance of my eyes.
The Hormone Issue: Why the First 5 Years After Menopause Are Essential
For postmenopausal girls, no dialogue of osteoporosis is full with out addressing estrogen. Bone loss accelerates sharply within the first 5 to seven years after menopause, pushed primarily by the drop in estrogen. Estrogen instantly suppresses osteoclasts, the cells answerable for breaking down bone tissue. When estrogen declines, bone resorption begins to outpace bone formation, and density falls.
An ideal weight loss plan can sluggish this course of, nevertheless it can not exchange hormonal help. One of many mechanisms price understanding right here is your estrobolome: the subset of intestine micro organism that metabolize and recycle estrogen via a particular enzymatic pathway. A various, fiber-rich intestine microbiome helps that recycling course of. An entire-food plant-based weight loss plan is without doubt one of the finest methods to take care of that range. (We have lined the estrobolome intimately in our article Harness Your Intestine’s Estrobolome for Higher Menopause Outcomes.
The sensible takeaway: when you’re within the first 5 to 10 years post-menopause, your bone loss trajectory is being formed considerably by hormonal components. What you eat could make an actual distinction, however provided that you are additionally paying shut consideration to the dietary components that particularly help bone within the absence of sturdy estrogen.
Right here too, in these years, resistance train is particularly vital to save lots of your bones.
The Alkaline Benefit, and a Fantasy Price Retiring
For years, some within the plant-based well being neighborhood argued that animal-protein diets brought on osteoporosis by triggering an acid load that compelled the physique to attract calcium from bones to revive blood pH. That calcium-leaching mechanism has since been proven to be inaccurate. Animal protein does produce extra metabolic acid, however the kidneys deal with that load via a number of buffering programs, together with elevated calcium absorption, and never primarily via calcium extraction from bone.
What has held up within the analysis is completely different. Plant proteins arrive in your physique bundled with minerals, natural acids from fruit and veggies, and different compounds that depart a web alkaline metabolic residue. This metabolic benefit is extra clearly related to muscle preservation than to bone calcium conservation. And that connection is vital.
Sarcopenia, the age-related lack of muscle mass that accelerates in postmenopausal girls, and osteoporosis are carefully linked situations. Lack of muscle mass reduces the mechanical loading on bones, which is without doubt one of the major alerts that tells bone tissue to take care of its density. A web alkaline dietary sample that preserves muscle mass is, not directly, defending bone as properly. That is another reason why the mixture of a whole-food plant-based weight loss plan and resistance train is extra highly effective than both one alone.
Irritation, Bone Reworking, and Omega-3 Fat
Bone isn’t static tissue. It’s repeatedly being damaged down by cells known as osteoclasts and rebuilt by cells known as osteoblasts. Osteoporosis develops when that steadiness ideas persistently towards resorption. One of many key regulators of this steadiness is the inflammatory setting surrounding bone cells. Professional-inflammatory cytokines, notably IL-6 and TNF-alpha, drive osteoclast formation and exercise. Continual irritation, which rises after menopause, accelerates that resorption course of.
Omega-3 fatty acids, particularly EPA and DHA, work on this pathway instantly. They cut back the manufacturing of IL-6 and TNF-alpha and shift the ratio of two proteins, OPG and RANKL, in favor of bone preservation. RANKL stimulates osteoclast exercise; OPG blocks it. Arachidonic acid, the dominant omega-6 fatty acid in a Western weight loss plan, does the alternative: it suppresses OPG manufacturing and drives RANKL expression, tilting the steadiness towards bone loss. A excessive consumption of DPA and DHA tilts the steadiness in the direction of wholesome bone transforming.
A 2024 cross-sectional evaluation of 8,889 U.S. adults within the NHANES database, printed in Frontiers in Diet, discovered that individuals within the highest quartile of dietary omega-3 consumption had a 29% decrease danger of osteoporosis in comparison with these within the lowest quartile. The protecting impact was stronger in girls than males. A scientific evaluation of randomized trials discovered that 4 of ten research confirmed vital favorable results of omega-3s on bone density or bone turnover markers, with essentially the most constant profit when omega-3s have been mixed with satisfactory calcium.
Now, take into account that omega-3s are an ideal supporting issue for bone well being. Resistance train is the first driver and has the most important, most constant useful impact. However for postmenopausal girls who’re supplementing strategically, fish oil is an affordable addition to the protocol, given its advantages for cardiovascular and mind well being.
Here’s a Sensible Roadmap for Postmenopausal Girls
The analysis provides postmenopausal girls on a plant-based weight loss plan a transparent set of priorities.
Make resistance coaching non-negotiable.
That is the only most vital variable recognized by the analysis. Intention for at the very least two to a few periods per week utilizing free weights, resistance machines, or resistance bands that genuinely problem your muscle tissues. Construct energy. Cardio train is efficacious for cardiovascular well being and shouldn’t be skipped, nevertheless it will not shut the bone hole {that a} plant-based weight loss plan can create with out mechanical loading. (The aerobic-only teams within the Vienna examine carried out no higher on bone construction than sedentary individuals.)
Prioritize calcium-rich plant meals.
You do not want dairy to fulfill your calcium wants. Leafy greens, legumes (“beans and greens” is an easy approach to keep in mind this record), and fortified plant milks present substantial calcium with good bioavailability, particularly when vitamin D ranges are satisfactory. See our full information to plant-based calcium sources for quantities and particulars. A brief record to start out with:
- Collard greens and bok choy
- Kale and broccoli
- White beans, chickpeas, and edamame
- Almonds and almond butterCalcium-set tofu
- Fortified plant milk (search for manufacturers with calcium carbonate or tricalcium phosphate)
Complement with D3 and K2 collectively.
Vitamin D3 drives calcium absorption within the intestine. Vitamin K2 directs that calcium towards bone moderately than towards smooth tissue. They do not work as properly on their very own as they do collectively. Our Hallelujah Food plan Vitamin D3 with K2 combines each. Intention for serum vitamin D ranges of 50-80 ng/mL, which normally requires supplementation, particularly in northern climates or for ladies who spend restricted time open air. We have lined the D3 and K2 relationship in additional depth in our article Ought to I Take Vitamin Ok with My Vitamin D Complement?.
Add floor flaxseed for lignans.
Flaxseed is the richest identified dietary supply of lignans, plant compounds that intestine micro organism convert into weak phytoestrogens known as enterolignans. These bind calmly to estrogen receptors and will help buffer a few of the hormonal results of menopause, together with these affecting bone transforming. Our B-Flax-D offers stabilized floor flax mixed with added nutritional vitamins and minerals. The flax fiber additionally feeds the intestine microbiome, which drives estrogen recycling via the estrobolome.
Eat sufficient protein.
The bone matrix is primarily collagen. Enough protein consumption, roughly 1.0 to 1.2 grams per kilogram of physique weight each day, helps each bone matrix integrity and muscle mass. Legumes, lentils, tofu, tempeh, edamame, hemp seeds, and pea protein are all sturdy sources. Distribute protein throughout your meals moderately than concentrating it in a single sitting.
Defend your vitamin C consumption.
Vitamin C is a important cofactor for collagen synthesis, which is the structural scaffolding of bone. Increased vitamin C consumption has been persistently related to lowered fracture danger in a number of giant research. We have lined the proof in our article The Lacking Piece: Why You Want Vitamin C for Sturdy Bones.
Add fish oil for the omega-3 profit.
As mentioned above, EPA and DHA cut back the inflammatory cytokines that drive bone resorption and help the OPG/RANKL steadiness in favor of bone constructing. Plant-based eaters usually get ALA from flaxseed and walnuts, however conversion to the extra lively EPA and DHA is restricted. Our Hallelujah Food plan Omega-3 Fish Oil offers preformed EPA and DHA, including a focused anti-inflammatory profit that the weight loss plan alone could not totally cowl.
Do not overlook magnesium.
Magnesium is a structural part of bone and a cofactor in vitamin D activation. A 2021 evaluation of 28 research discovered that decrease magnesium blood ranges have been linked to the presence of osteoporosis and that hypomagnesia was current in 30-40% of postmenopausal girls. Thankfully, a whole-food plant-based weight loss plan is of course wealthy in magnesium: darkish leafy greens, legumes, nuts, seeds, and entire grains all contribute meaningfully. That is one space the place the plant-based weight loss plan really has a structural benefit over a meat-heavy Western weight loss plan.
Monitor B12 ranges and perceive why B12 is particularly vital for bones.
Most individuals know B12 deficiency causes neurological issues. Fewer realize it raises homocysteine ranges, and that top homocysteine is an impartial danger issue for fracture, separate from bone density. A potential examine of two,406 adults discovered that these with homocysteine within the highest quartile had almost double the fracture danger of these within the lowest quartile, even after adjusting for BMD. The Framingham Osteoporosis Examine discovered a 4-fold elevated hip fracture danger in males and nearly a 2-fold enhance in girls with the best versus lowest homocysteine ranges. For plant-based eaters, B12 supplementation is not non-obligatory. A easy blood check for B12, homocysteine, and vitamin D tells you the place you stand.
A Hallelujah Food plan Perspective
The analysis we have walked via right here is in step with what we have lengthy believed: a well-planned, whole-food plant-based weight loss plan, mixed with intentional resistance train and focused supplementation, is totally suitable with sturdy bones properly into postmenopause. There are particular issues you should do. However the path is evident.
At Hallelujah Food plan, our goal is to equip women and men with the well being and vitality to satisfy the calling God has positioned on their lives. Bone loss that results in fractures and restricted mobility isn’t a part of that plan. Whether or not you are elevating a household, serving your neighborhood, constructing a enterprise, or just wanting to stay lively and impartial for many years to return, your bones are a part of your basis. God designed the human physique to be resilient and self-healing when it is given what it wants. We’re right here that can assist you with data and steering alongside the best way.
References
- Zheng S, et al. “Plant-based weight loss plan and danger of osteoporosis: A scientific evaluation and meta-analysis.” Medical Diet. 2025;50:253-262. https://pubmed.ncbi.nlm.nih.gov/40494032/
- Hsu TZ, et al. “Backbone, hip, and femoral neck bone mineral density in relation to vegetarian sort and standing amongst Taiwanese adults.” Archives of Osteoporosis. 2023;18:134. https://doi.org/10.1007/s11657-023-01320-z
- Chung PC, Chan TC. “Environmental and private components for osteoporosis or osteopenia from a big well being check-up database: a retrospective cohort examine in Taiwan.” BMC Public Well being. 2022;22:1531. https://doi.org/10.1186/s12889-022-13938-8
- Sotos-Prieto M, et al. “Plant-Primarily based Diets and Threat of Hip Fracture in Postmenopausal Girls.” JAMA Community Open. 2024;7(2):e241107. https://pubmed.ncbi.nlm.nih.gov/38421643/
- Wakolbinger-Habel R, et al. “Self-reported Resistance Coaching Is Related With Higher HR-pQCT-derived Bone Microarchitecture in Vegan Folks.” Journal of Medical Endocrinology and Metabolism. 2022;107(10):2900-2911. https://pubmed.ncbi.nlm.nih.gov/35924941/
- Cao Z, et al. “The affiliation between dietary omega-3 consumption and osteoporosis: a NHANES cross-sectional examine.” Frontiers in Diet. 2024;11:1467559. https://doi.org/10.3389/fnut.2024.1467559
- van Meurs JB, et al. “Homocysteine ranges and the danger of osteoporotic fracture.” New England Journal of Drugs. 2004;350(20):2033-41. https://www.nejm.org/doi/full/10.1056/NEJMoa032546
- Ali Z, et al. “Unraveling the Omega-3 Puzzle: Navigating Challenges and Improvements for Bone Well being and Wholesome Getting older.” Marine Medicine. 2024;22(10):446. https://doi.org/10.3390/md22100446