Posted on May 25, 2023 by Austin Lang
Posted on May 25, 2023 by Austin Lang
It’s a weird sentence, yes, but your bones are the literal foundation of your health: fragile bones can lead to fractures, hospital stays, and all sorts of complications. That’s why osteoporosis, a condition common in a number of older adults, especially postmenopausal women and older men, is so dangerous.
Fortunately, following medical advice and eating a healthy diet can help prevent bone fractures, but the most helpful diet for osteoporosis is a bit more complicated than just drinking more milk.
Osteoporosis is a fairly self-explanatory disease: ‘Osteo-’ means ‘related to the bones’, while ‘-porosis’ is related to the term ‘porous’, meaning ‘having small spaces or holes’. So ‘osteoporosis’ is a disease characterized by porous bones. Or, more accurately, overly porous bones.
We tend to think of bones as being inert, like the skeleton on display in your high school biology classroom, but bones are actually quite active parts of our body. They consist of three layers:
Bones are made by cells called osteoblasts (‘-blast’ meaning ‘growth’ in this context). They pile bone around themselves for some time, before transforming into osteocytes, which exchange minerals and chemical signals through the bone. Some osteoblasts also become lining cells, forming the bone’s outer structure.
Bone growth is regulated by osteoclasts (“-clast” meaning ‘to break’), which break down and reshape bones. This is done in response to stress or injury, as well as when nerves or blood vessels need to be connected to the bone. The minerals in the bone are then released back into the blood in a process called resorption.
It is this interplay between osteoblasts and osteoclasts that serves as the root cause of osteoporosis. In a healthy bone, these two cell groups are in equilibrium, with osteoblasts replacing bone at the same rate that osteoclasts break it down.
However, if the rate of resorption exceeds the rate that new bone is developed, the overall density of the bone decreases. The end result is a fragile bone that, when examined under a microscope, looks more porous due to missing mass.
A higher risk of osteoporosis is commonly associated with postmenopausal women because bone resorption is regulated by estrogen: the same hormone responsible for the menstrual cycle. During menopause, the ovaries dramatically reduce estrogen production in order to bring an end to the menstrual cycle. Because the body is accustomed to pre-menopausal levels of estrogen, it sees this reduction as a signal to increase bone resorption.
This process only occurs in people who menstruate: typically cisgender women and people assigned female at birth who do not undergo gender affirming therapy. Cisgender men and people assigned male at birth do not undergo menopause as their estrogen levels do not fluctuate to the same extremes. Hormone replacement therapy, either as a gender affirming treatment or for other medical purposes, can also prevent the onset of menopause.
However, this does not mean that menopause is the only cause of osteoporosis in seniors and older adults or that osteoporosis only affect postmenopausal women. Other factors can result in a higher risk of osteoporosis or bone loss, including:
Because there are no outward symptoms of osteoporosis, people with a higher risk factor should seek out bone density tests to catch any bone loss before a fracture occurs.
There are a variety of diets good for supporting bone and joint health out there, covering all sorts of dietary pattern needs. However, in order to understand what diets work, we need to understand why they work.
When we talk about the best foods for osteoporosis, our goal is to provide the nutrients needed for our osteoblasts to build new bones. As such, this works best as a preventative measure. Having a higher bone density overall reduces the risk of fracture, so the more we can build up before the onset of osteoporosis, the better.
That’s not to say this isn’t helpful for people who already have osteoporosis: promoting bone health is just as, if not more essential at that stage. However, you may not see improvement from dietary changes alone. As always, these recommendations are not medical advice. Always consult with a doctor or professional healthcare provider before making major changes to your dietary pattern.
The most well known nutrient associated with bone health is calcium. You can find it in dairy products like milk and cheese, as well as in whole grain foods and vegetables like kale and broccoli. Many juices, as well as milk alternatives, are made with a calcium supplement (fortified), providing similar amounts of this vital nutrient.
Calcium intake is the foundation of bone health, and getting enough calcium is essential. However, you should be careful not to consume too much, as calcium deposits can also form kidney stones. Magnesium, another electrolyte, also plays a major role in bone health, and can be found in beans and vegetables.
Calcium intake is often paired with vitamin D intake, which your body needs to process calcium in the first place. If you’re deficient in vitamin D, the calcium you consume will just be passed through your body, never reaching your bones! Vitamin D is found in eggs, fatty fish like salmon and tuna, and in Portobello and cremini mushrooms. Most dairy products and other calcium fortified foods are also fortified with vitamin D. Other vitamins linked to bone health include vitamins C, K, and Zinc.
Finally, protein makes up a surprising portion of our bones: roughly 1/3rd of our overall bone mass. It also promotes healthy muscles, which can prevent falls and injury.
Foods to avoid include anything high in sugar and sodium, as well as anything high in phosphoric acid. This includes soda, ice cream, fried foods, and processed meats.
For those of you looking for a delicious dinner idea, here’s a pair of recipes that are great for bone health.
For the Chicken Parmesan Pasta
For the Kale and Broccoli
If you’re looking for more ways to manage your osteoporosis, Medicare can help. Our licensed agents can connect you with a Medicare Advantage plan that fits your needs, including bone density tests and assistance paying for groceries. Call one of our agents at (800) 950-0608, or try our free comparison tool to begin your search.
Austin Lang
Austin is dedicated to breaking down complex topics, like Medicare, in a way that's easy to understand. He graduated with an M.A. from Florida Atlantic University in 2018.