Numerous factors affect the association between fat and osteoporosis, a bone-weakening disorder. Obesity has been suggested to protect bone health due to mechanical loading.
Mechanical forces from walking and resistance training build bone density. Higher body weight (including obesity) may increase mechanical loading on bones, increasing bone density and strength.
Fat creates hormones like leptin and adiponectin. Leptin helps build bone, while adiponectin may dissolve it. These and other hormones affect bone metabolism.
Vitamin D levels drop with obesity. Calcium absorption and bone health require vitamin D. Obese people may have low vitamin D levels, which may affect bone mineralization.
Insulin resistance and obesity can influence bone metabolism. Insulin resistance may harm bones, according to some research.
Chronic low-grade inflammation from fat may affect bone health. Inflammatory indicators accelerate bone resorption and reduce formation.
Bone health depends on diet quality. Some obese people lack calcium and vitamin K, which are needed for bone growth.
Bone health requires weight-bearing workouts, a balanced diet with critical nutrients, and vitamin D monitoring. Professional consultation, including bone density examinations, can provide individualized advice based on health and risk factors.