Tag

Calcium

All articles tagged with #calcium

health11 days ago•413 min saved

Smart Food Pairings to Boost Your Nutrient Uptake

Dietitians say you can boost nutrient absorption by smart pairings: combine vitamin C–rich foods with iron-rich plant foods (e.g., strawberries in a spinach salad or a lemon-dressed lentil salad); add healthy fats to meals containing vitamins A, D, E and K (olive oil on salads, seeds/nuts); use spices like black pepper, garlic, and ginger to improve zinc, iron, and curcumin absorption; pair vitamin D sources with calcium (fatty fish with leafy greens) to enhance calcium uptake; and focus on a varied, nutrient-dense diet to maximize the bioavailability of nutrients.

via TODAY.com|

#bioavailability #calcium #health

health12 days ago•6 min saved

Bones aren’t built by pills alone, major study finds

A BMJ meta-analysis of 69 trials with over 153,000 adults shows that vitamin D, calcium, or both together offer little to no meaningful reduction in fractures or falls for most healthy adults. The findings don’t deem supplements useless but highlight that bone health depends on lifestyle factors—exercise, diet, sunlight, and overall habits—rather than pills alone. Supplements may still be warranted for those with true deficiencies, osteoporosis, malabsorption, limited sun exposure, or specific medical conditions, under a doctor’s guidance. Practical steps to support bones include regular weight-bearing and strength training, calcium- and protein-rich foods, morning sunlight, avoiding smoking and excess alcohol, maintaining a healthy weight, and falls prevention.

via The Times of India|

#bone-health #calcium #fractures

health15 days ago•7 min saved

Calcium and vitamin D may not protect aging bones as once thought

A BMJ review of 69 clinical trials with nearly 154,000 participants finds that calcium, vitamin D, or their combination provide little to no protection against fractures or falls in older adults, underscoring that bone health hinges on a comprehensive, individualized approach—stronger emphasis on exercise, nutrition, and safety measures beyond supplements.

via Medical News Today|

#aging #bone-health #calcium

health16 days ago•5 min saved

Calcium and Vitamin D Supplements Fall Short in Preventing Fractures, Large Review Finds

A comprehensive review of 69 trials with more than 154,000 adults finds calcium or vitamin D supplements, alone, do little to prevent fractures or falls; even combined use yields tiny, likely clinically insignificant benefits (about 1 fewer fracture per 100 people and ~3 fewer hip fractures per 1,000). The benefits may exist in highly deficient or osteoporotic individuals, but for the general population regular exercise, weight-bearing and balance training, and fall-risk reduction remain the best strategy for bone health.

via ScienceAlert|

#bone-health #calcium #falls

$Calcium and vitamin D supplements offer little fracture protection for most adults, big study finds$

health17 days ago•10 min saved

Calcium and vitamin D supplements offer little fracture protection for most adults, big study finds

A meta-analysis of 69 trials with more than 154,000 adults found that calcium or vitamin D supplements, alone or in combination, do not meaningfully reduce fractures or falls; any benefits are small and not clinically significant for the general population, though supplements may help people with osteoporosis or severe deficiency. The study reinforces that regular physical activity, weight‑bearing and balance exercises, and fall-prevention strategies remain the most effective ways to protect bone health.

via The Conversation|

#bone-health #calcium #falls

wellness22 days ago•4 min saved

Strength Training Is the Key to Stronger Bones After 40

Calcium matters but isn’t the whole story: for women over 40, experts say progressive strength training two to three times weekly builds bone density and reduces fracture risk, with supporting options like vibration training, mini-trampolines, and walking; don’t neglect calcium (1000 mg daily, 1200 mg for 51+), vitamin D (600–800 IU), or protein, and prioritize sleep and recovery while avoiding smoking and excessive alcohol—consult a doctor for a tailored plan.

via Vogue|

#bone-health #calcium #osteoporosis

health23 days ago•5 min saved

Build Bone Health Early to Prevent Osteoporosis

Bone health is a silent but crucial part of wellness: peak bone mass is reached in your late teens to early 30s, after which bone loss accelerates with age and hormonal changes. High-risk groups include postmenopausal women, people with low BMI, smokers, heavy drinkers, sedentary individuals, long-term corticosteroid users, and those with inflammatory diseases. Prevention centers on a protein-rich diet, regular resistance and weight-bearing exercise, and ensuring calcium and vitamin D intake; bone-density scans are mainly recommended for high-risk individuals. Starting bone-health actions in your 20s and 30s helps protect against fractures and bone diseases later in life.

via New York Post|

#bone-health #calcium #health

health-and-medicine25 days ago•6 min saved

Large Review Finds Calcium and Vitamin D Supplements Do Not Significantly Prevent Falls or Fractures

A BMJ meta-analysis of about 154,000 adults across 69 randomized trials finds that calcium, vitamin D, or their combination provide little to no meaningful reduction in fractures or falls (including hip fractures); effects are consistent across age, sex, prior fractures, and dietary calcium. The findings call for re-evaluating routine supplementation guidelines and shifting focus to proven fall-prevention strategies such as balance training, resistance exercise, and individualized risk-based programs.

via ScienceDaily|

#calcium #falls #fractures

health1 month ago•6 min saved

Calcium and Vitamin D Supplements Fall Short in Preventing Fractures, Large Review Finds

A large meta-analysis of 69 randomized trials including about 154,000 adults shows calcium, vitamin D, or their combination provide little to no meaningful reduction in overall fractures, hip fractures, or falls among most older adults. Findings are consistent across age, sex, and dietary calcium intake, and do not support routine supplementation. The authors urge re-evaluating guidelines and shifting focus to proven fall-prevention strategies like balance and resistance training, home hazard assessment, and personalized risk education.

via SciTechDaily|

#calcium #falls #fractures

health1 month ago•2 min saved

Numbness: The Primary Clue You’re Low on Calcium

Experts say numbness or tingling in the hands and feet is the most common sign of calcium deficiency, because calcium helps regulate nerve impulses and muscle function. Low calcium can affect heart and blood vessel function and, over time, bone health. If you notice unusual tingling, consult a doctor who can test calcium levels; widespread dietary gaps mean many people may be affected.

via Prevention|

#calcium #calcium-deficiency #health

health1 month ago•5 min saved

Calcium Is Key for Strong Bones, Magnesium Keeps It Working

Calcium is the primary mineral for bone density and remodeling, while magnesium supports bone structure and helps activate vitamin D to aid calcium absorption; together they optimize bone health, with calcium being the more important contributor to bone density. Supplements can have side effects and interactions—calcium may cause GI symptoms and stones, magnesium can cause GI upset and, at high doses, more serious issues—so dosing should be guided by a physician, and dietary sources are preferred.

via Prevention|

#bone-health #calcium #health

$Calcium and vitamin D supplements offer little fracture protection, review finds$

health1 month ago•5 min saved

Calcium and vitamin D supplements offer little fracture protection, review finds

A BMJ meta-analysis of 69 randomized trials involving about 154,000 mostly older adults found that calcium, vitamin D, or their combination provide little to no reduction in fractures or falls, with any absolute benefit not clinically meaningful. The findings do not support routine supplementation for the general population, though results may differ for people with osteoporosis or high fracture risk who should follow established treatments and guidelines.

via Pulse Today|

#bone-health #calcium #fractures

health2 months ago•7 min saved

Experts warn against common supplement pairings that can block absorption

A TODAY health explainer warns that popular supplements can interfere with each other at high doses, reducing absorption or causing unintended effects. Notable combinations to avoid include calcium with iron, calcium with magnesium, calcium with zinc, zinc with copper, zinc with iron, and vitamin C with vitamin B12 or high-dose vitamin E with vitamin K. Experts advise taking interacting nutrients several hours apart, consulting a doctor, verifying supplement quality, using third-party certifications, and prioritizing a food-first approach rather than megadosing to replace a healthy diet.

via TODAY.com|

#calcium #health #interactions

health2 months ago•5 min saved

Bone Density Gains Take Time: 1 to 3 Years to See Real Change

Bone density peaks before age 30 and begins to decline after 40, so prevention matters early, but you can slow loss at any age with weight-bearing exercise and good nutrition. Experts recommend about 150 minutes of moderate activity weekly plus two days of strength training, and calcium and vitamin D from foods or fortified sources spread across meals. Changes in density typically show up on a DEXA scan after 1–3 years; menopause accelerates loss (roughly 3% per year) before it slows to about 1% afterward, and avoiding smoking, heavy alcohol, and certain medications helps preserve density.

via Women's Health|

#bone-density #calcium #health

neuroscience4 months ago•6 min saved

Overclocking Neurons: One Training Session Yields Lasting Memories Across Species

Researchers inhibited the mitochondrial calcium exporter LETM1 in fruit flies and mice, causing calcium to linger in mitochondria and boosting ATP production. This metabolic boost allowed a single training session to form long-term memories lasting over 24 hours, while middle-term memory remained unchanged, and the effect was conserved across species, suggesting neuronal energy availability can shape memory consolidation. The approach currently relies on genetic manipulation and isn’t yet transferable to humans, but could point to future strategies to enhance memory or address diseases with energy deficits, pending safer, more precise tools.

via Neuroscience News|

#calcium #letm1 #long-term-memory