10/20/2025
Today is .
In a nutshell, osteoporosis means bone loss, which is a major public health problem worldwide.
So what leads to Osteoporosis?
There are many factorsβ¦ some of which might surprise you π±
π₯ Dietary Causes
π« Low calcium intake β inadequate calcium reduces bone mineralization.
π« Vitamin D deficiency β impairs calcium absorption and bone metabolism.
π« High sodium intake β increases urinary calcium loss.
π« Excess caffeine β can decrease calcium absorption and increase calcium excretion.
π« Excess alcohol consumption β interferes with bone formation and nutrient absorption.
π« Low protein intake β inadequate protein limits bone matrix formation.
π« Very high protein intake (especially animal protein) β may increase calcium excretion if not balanced with adequate calcium intake.
π« Eating disorders or chronic undernutrition β lead to hormonal changes (like low estrogen) and nutrient deficiencies that accelerate bone loss.
π« High soft drink (especially cola) consumption β phosphoric acid may affect calcium balance.
π« Low magnesium, vitamin K, or zinc intake β all essential for bone metabolism.
π Medication-Related Causes
β Glucocorticoids (steroids) β e.g., prednisone; reduce bone formation and increase resorption.
β Proton pump inhibitors (PPIs) β e.g., omeprazole; decrease calcium absorption by lowering stomach acid.
β Anticonvulsants β e.g., phenytoin, carbamazepine; increase vitamin D breakdown.
β Heparin (long-term use) β impairs bone formation.
β Aromatase inhibitors β used for breast cancer; lower estrogen and increase bone loss.
β Gonadotropin-releasing hormone (GnRH) agonists β used in endometriosis or prostate cancer; suppress s*x hormones.
β Selective serotonin reuptake inhibitors (SSRIs) β may negatively affect bone density with long-term use.
β Thiazolidinediones (TZDs) β diabetes meds (e.g., pioglitazone); decrease bone formation.
β Loop diuretics β e.g., furosemide; increase calcium loss in urine.
β Excess thyroid hormone replacement β can increase bone turnover if dose is too high.
πͺ What are some things you can do to keep your bones strong and healthy?
Spoiler alert- itβs not just about calcium.....
𦴠Make sure you consume adequate amounts of calcium from whole food sources like dairy products, fish, and dark green veggies
𦴠Obtain adequate amounts of Vitamin D. We get most of our vitamin D from the sun so during the winter months most of us become deficient. Be sure to have your vitamin D level checked at least yearly and consume fatty fish such as salmon, mushrooms, vit D fortified milk, or take a supplement.
𦴠Other nutrients like magnesium and potassium also play a role in bone health so be sure to eat at least 6 servings of fruits and veggies daily
𦴠Get plenty of physical activity, especially resistance training (which many of us gals tend to skip out on)
𦴠Quit using to***co products if you currently use them
𦴠limit intake of alcohol
𦴠limit intake of caffeine
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