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 truly discovered, why the 2 research driving that consequence have important limitations, and what three many years of knowledge from Harvard’s Nurses’ Well being Examine present as a substitute.
Key findings lined right here:
- Following a plant-based weight loss program for a few years didn’t result in a rise or lower in hip fracture threat within the Nurses’ Well being Examine.
- A wholesome plant-based weight loss program was linked to 21% decrease fracture threat; an unhealthy one to twenty-eight% greater threat. Food regimen high quality is what issues, not weight loss program model.
- Resistance coaching eliminates the bone deficit seen in vegans who do not elevate. 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 program.
- “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 enough protein and long-chain omega-3 fat.
The underside line: A well-planned plant-based weight loss program mixed with common resistance coaching is absolutely suitable with sturdy bones after menopause. Like Jack LaLanne mentioned, “Train is king and diet is queen: collectively, you’ve gotten a kingdom.“
Introduction
You might have heard just lately that following a plant-based weight loss program will increase your threat of osteoporosis. A high-profile meta-analysis printed in Medical Vitamin in 2025 discovered an affiliation between plant-based diets and an elevated threat of osteoporosis.
If you happen to simply take a look at the headline, you may draw the plain conclusion, however you’d have missed the small print and the remainder of the story. In any case, 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 effectively into your later years. Let’s stroll by what the analysis truly exhibits.
The Examine That Received Everybody’s Consideration
Sirui Zheng and colleagues on the West China Faculty of Public Well being at Sichuan College printed a scientific evaluation and meta-analysis in Medical Vitamin in June 2025, pulling collectively 20 observational research involving 243,366 contributors. They discovered that plant-based diets had been related to greater threat of osteoporosis on the lumbar backbone in comparison with omnivorous diets. Vegans and individuals who had adopted a plant-based weight loss program for 10 years or extra confirmed essentially the most pronounced affiliation. The meta-analysis was effectively executed and methodologically sound.
However a meta-analysis is just nearly as good because the research that feed into it. I’ve seen this over time, time and time once more. Authors of meta-analyses have a manner of excluding inconvenient information or minimizing good information with numerous dangerous information to make a degree, utilizing the “bully pulpit” of diet 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 specific case. Nevertheless it’s a far cry from saying that individuals following an entire meals plant-based weight loss program have a better threat of osteoporosis. That is not what is going on on right here. There have been two research that drove many of the outcomes. Let’s take a look at these two specifically.
Are Taiwanese vegans truly wholesome?
The 2 most influential research within the Zheng meta-analysis had been each performed in Taiwan. About 215,000 of the 240,000 contributors had been in these two research. Regardless that 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 major 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 contributors and located that consuming a vegetarian weight loss program 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 contributors had been lifting weights, doing any type of weight-bearing resistance coaching, or exercising in any respect, for that matter.
Neither research recorded whether or not the contributors had been taking dietary supplements, reminiscent of vitamin D, vitamin K2, B12, or different useful dietary supplements. Each research used a really simplistic query to evaluate the weight loss program. In one among them, only a single query was used to find out their dietary preferences. Among 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 program these individuals in Taiwan actually adopted.
These unknown particulars might make an enormous distinction. Because the Zheng crew themselves acknowledged of their dialogue, clinicians ought to “emphasize nutrient adequacy, reminiscent of intakes of calcium, vitamin D, and vitamin B12, by fortified meals or dietary supplements, alongside schooling on balanced plant-based consuming.” The issue the Taiwan information captured wasn’t plant-based consuming. Vegetarians and vegans in Taiwan is perhaps following the weight loss program for cultural causes and not likely paying a lot consideration to their well being total. It is a very totally different type of weight loss program from somebody deliberately following a whole-food plant-based weight loss program for its well being advantages.
Findings from a 30-12 months Harvard Examine of Wholesome vs. Unhealthy Plant-Primarily based Food regimen Index
Essentially the most definitive research on plant-based consuming and fracture threat in postmenopausal girls was printed in JAMA Community Open in February 2024 by Mercedes Sotos-Prieto at Harvard’s T.H. Chan Faculty 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 by 2014, a 30-year window during which 2,038 hip fractures had been recorded. Their conclusion: long-term adherence to a plant-based weight loss program was not related to hip fracture threat. Not greater. Not decrease. It simply wasn’t an element.
However once they appeared on the high quality of plant-based consuming, a transparent sample emerged. Girls within the highest quintile of a wholesome plant-based weight loss program index, outlined by excessive consumption of entire grains, greens, fruits, legumes, nuts, and vegetable oils, had a 21% decrease threat of hip fracture in comparison with girls within the lowest quintile. Girls within the highest quintile of an unhealthy plant-based weight loss program index, dominated by refined grains, sweetened drinks, fruit juices, potatoes, and sweets, had a 28% greater threat.
On this inhabitants of American girls, it is unlikely that any of them had been actually gung-ho about whole-food, plant-based diets. They only 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 had been vital. Consuming entire plant meals does shield you from osteoporosis, and consuming white bread, chips and soda is dangerous for you and causes bone loss.
The Train Variable No person’s Speaking About
This is one other issue that hardly makes the headlines when osteoporosis and vegan diets are mentioned. However analysis means that it is perhaps a very powerful 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 research within the Journal of Medical Endocrinology and Metabolism in 2022 that used high-resolution peripheral quantitative computed tomography (HR-pQCT), a sophisticated imaging methodology that reveals advantageous particulars of trabecular and cortical bone construction effectively past what a normal 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 important deficits in bone microarchitecture throughout 7 of 14 measures in comparison with omnivores. That confirms what the Taiwan information steered.
However vegans who engaged in resistance coaching at the very least as soon as every week, utilizing free weights, machines, or body-weight resistance workouts, confirmed no important 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 program, 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 will not be an exception to that.
A Hallelujah Food regimen Examine Reached the Identical Conclusion Sixteen Years Earlier
I need to share one thing from our personal analysis that reinforces precisely what the Vienna crew discovered.
Starting in 2006, the Hallelujah Acres Basis ran a three-year bone well being research with girls attending our Well being Ministers Reunions. We enrolled 68 girls and used ultrasound to measure bone power 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 research began, we already anticipated the Hallelujah Food regimen to guard bone well being. We gave contributors a transparent protocol: take B-Flax-D day by day, spend extra time within the solar, eat at the very least one extra serving of darkish leafy greens per day, train day by day, eat legumes at the very least 3 times every week, and drink remineralized water. The weight loss program facet was well-covered.
What we discovered stunned us. Among the many 29 girls with a number of measurements, 12 misplaced relative bone power, 10 remained the identical, and seven truly elevated bone power. Merely following the Hallelujah Food regimen didn’t routinely 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 had been doing.
Of the 21 girls who reported any resistance coaching in the course of the research, solely 5 misplaced bone. Of the 8 girls who reported solely cardio train, 6 misplaced bone. The relative threat of bone loss for the resistance train group was 0.32, statistically important at p = 0.028 by Fisher’s actual check. After 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 principally cardio train, 9 misplaced bone.
All of the questions on whether or not the Hallelujah Food regimen has sufficient calcium, sufficient protein, sufficient greens, or sufficient of some specific 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 contributors sixteen years earlier. I had examine that within the literature, and I noticed how true it was, with the girl proper in entrance of my eyes.
The Hormone Issue: Why the First 5 Years After Menopause Are Important
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 immediately suppresses osteoclasts, the cells liable for breaking down bone tissue. When estrogen declines, bone resorption begins to outpace bone formation, and density falls.
A fantastic weight loss program can gradual this course of, however it can not substitute hormonal help. One of many mechanisms value understanding right here is your estrobolome: the subset of intestine micro organism that metabolize and recycle estrogen by a particular enzymatic pathway. A various, fiber-rich intestine microbiome helps that recycling course of. An entire-food plant-based weight loss program is likely one of the greatest 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: in case you’re within the first 5 to 10 years post-menopause, your bone loss trajectory is being formed considerably by hormonal elements. What you eat could make an actual distinction, however provided that you are additionally paying shut consideration to the dietary elements that particularly help bone within the absence of sturdy estrogen.
Right here too, in these years, resistance train is particularly vital to avoid wasting your bones.
The Alkaline Benefit, and a Delusion Price Retiring
For years, some within the plant-based well being group argued that animal-protein diets brought about 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 by a number of buffering programs, together with elevated calcium absorption, and never primarily by calcium extraction from bone.
What has held up within the analysis is totally different. Plant proteins arrive in your physique bundled with minerals, natural acids from fruit and veggies, and different compounds that go away a internet 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 circumstances. Lack of muscle mass reduces the mechanical loading on bones, which is likely one of the major indicators that tells bone tissue to take care of its density. A internet alkaline dietary sample that preserves muscle mass is, not directly, defending bone as effectively. That is another reason why the mixture of a whole-food plant-based weight loss program 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 constantly being damaged down by cells known as osteoclasts and rebuilt by cells known as osteoblasts. Osteoporosis develops when that stability ideas persistently towards resorption. One of many key regulators of this stability is the inflammatory surroundings surrounding bone cells. Professional-inflammatory cytokines, significantly IL-6 and TNF-alpha, drive osteoclast formation and exercise. Persistent irritation, which rises after menopause, accelerates that resorption course of.
Omega-3 fatty acids, particularly EPA and DHA, work on this pathway immediately. 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 program, does the alternative: it suppresses OPG manufacturing and drives RANKL expression, tilting the stability towards bone loss. A excessive consumption of DPA and DHA tilts the stability in direction of wholesome bone reworking.
A 2024 cross-sectional evaluation of 8,889 U.S. adults within the NHANES database, printed in Frontiers in Vitamin, discovered that contributors within the highest quartile of dietary omega-3 consumption had a 29% decrease threat 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 important favorable results of omega-3s on bone density or bone turnover markers, with essentially the most constant profit when omega-3s had been mixed with enough calcium.
Now, remember that omega-3s are an important 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 inexpensive addition to the protocol, given its advantages for cardiovascular and mind well being.
Here’s a Sensible Roadmap for Postmenopausal Girls
The analysis offers postmenopausal girls on a plant-based weight loss program a transparent set of priorities.
Make resistance coaching non-negotiable.
That is the one most vital variable recognized by the analysis. Purpose for at the very least two to a few classes per week utilizing free weights, resistance machines, or resistance bands that genuinely problem your muscle mass. Construct power. Cardio train is effective for cardiovascular well being and shouldn’t be skipped, however it will not shut the bone hole {that a} plant-based weight loss program can create with out mechanical loading. (The aerobic-only teams within the Vienna research carried out no higher on bone construction than sedentary contributors.)
Prioritize calcium-rich plant meals.
You do not want dairy to satisfy your calcium wants. Leafy greens, legumes (“beans and greens” is a straightforward solution to bear in mind this listing), and fortified plant milks present substantial calcium with good bioavailability, particularly when vitamin D ranges are enough. See our full information to plant-based calcium sources for quantities and particulars. A brief listing 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 somewhat than towards comfortable tissue. They do not work as effectively on their very own as they do collectively. Our Hallelujah Food regimen Vitamin D3 with K2 combines each. Purpose 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 outside. We have lined the D3 and K2 relationship in additional depth in our article Ought to I Take Vitamin Okay with My Vitamin D Complement?.
Add floor flaxseed for lignans.
Flaxseed is the richest recognized dietary supply of lignans, plant compounds that intestine micro organism convert into weak phytoestrogens known as enterolignans. These bind frivolously to estrogen receptors and may help buffer a number of the hormonal results of menopause, together with these affecting bone reworking. Our B-Flax-D gives stabilized floor flax mixed with added nutritional vitamins and minerals. The flax fiber additionally feeds the intestine microbiome, which drives estrogen recycling by the estrobolome.
Eat sufficient protein.
The bone matrix is primarily collagen. Sufficient protein consumption, roughly 1.0 to 1.2 grams per kilogram of physique weight day by 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 somewhat than concentrating it in a single sitting.
Shield your vitamin C consumption.
Vitamin C is a important cofactor for collagen synthesis, which is the structural scaffolding of bone. Greater vitamin C consumption has been constantly related to lowered fracture threat in a number of giant research. We have lined the proof in our article The Lacking Piece: Why You Want Vitamin C for Robust 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 stability in favor of bone constructing. Plant-based eaters usually get ALA from flaxseed and walnuts, however conversion to the extra energetic EPA and DHA is restricted. Our Hallelujah Food regimen Omega-3 Fish Oil gives preformed EPA and DHA, including a focused anti-inflammatory profit that the weight loss program alone might not absolutely cowl.
Do not overlook magnesium.
Magnesium is a structural element of bone and a cofactor in vitamin D activation. A 2021 evaluation of 28 research discovered that decrease magnesium blood ranges had been linked to the presence of osteoporosis and that hypomagnesia was current in 30-40% of postmenopausal girls. Fortuitously, a whole-food plant-based weight loss program 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 program truly has a structural benefit over a meat-heavy Western weight loss program.
Monitor B12 ranges and perceive why B12 is particularly vital for bones.
Most individuals know B12 deficiency causes neurological issues. Fewer understand it raises homocysteine ranges, and that top homocysteine is an impartial threat issue for fracture, separate from bone density. A potential research of two,406 adults discovered that these with homocysteine within the highest quartile had almost double the fracture threat of these within the lowest quartile, even after adjusting for BMD. The Framingham Osteoporosis Examine discovered a 4-fold elevated hip fracture threat in males and nearly a 2-fold enhance in girls with the very best versus lowest homocysteine ranges. For plant-based eaters, B12 supplementation is not elective. A easy blood check for B12, homocysteine, and vitamin D tells you the place you stand.
A Hallelujah Food regimen Perspective
The analysis we have walked by right here is in keeping with what we have lengthy believed: a well-planned, whole-food plant-based weight loss program, mixed with intentional resistance train and focused supplementation, is absolutely suitable with sturdy bones effectively into postmenopause. There are particular issues it is advisable do. However the path is evident.
At Hallelujah Food regimen, our objective 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 group, constructing a enterprise, or just wanting to stay energetic and impartial for many years to come back, 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 steerage alongside the best way.
References
- Zheng S, et al. “Plant-based weight loss program and threat of osteoporosis: A scientific evaluation and meta-analysis.” Medical Vitamin. 2025;50:253-262.
- 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.
- Chung PC, Chan TC. “Environmental and private elements for osteoporosis or osteopenia from a big well being check-up database: a retrospective cohort research in Taiwan.” BMC Public Well being. 2022;22:1531.
- Sotos-Prieto M, et al. “Plant-Primarily based Diets and Danger of Hip Fracture in Postmenopausal Girls.” JAMA Community Open. 2024;7(2):e241107.
- Wakolbinger-Habel R, et al. “Self-reported Resistance Coaching Is Related With Higher HR-pQCT-derived Bone Microarchitecture in Vegan Individuals.” Journal of Medical Endocrinology and Metabolism. 2022;107(10):2900-2911.
- Cao Z, et al. “The affiliation between dietary omega-3 consumption and osteoporosis: a NHANES cross-sectional research.” Frontiers in Vitamin. 2024;11:1467559.
- 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 Ageing.” Marine Medication. 2024;22(10):446.
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