Effect of Nutrient Intake, Nutritional Status, Physical Activity and Sunlight Exposure on Bone Mineral Density in Women: A Systematic Review
Abstract
Osteoporosis is a condition or disease that can cause bones to become brittle and break easily. The risk of osteoporosis in women is greater than in men, which is four times greater. Bone mineral density (BMD) or bone density is the total mineral present in bone. Measurement of BMD is important to show the degree of bone mineralization associated with osteoporosis. There are factors associated with reduced bone density. Thus, this systematic review aimed to analyze several factors related to BMD in women including nutrient intake, nutritional status, physical activity, and sunlight exposure. Studies in this systematic review were gathered by the (PRISMA) guidelines and identified through PubMed, Google Scholar, and ScienceDirect databases from 2017 until 2022. A total of 17 articles passed the eligibility and were analyzed in this systematic review. Studies found the effect of nutrient intake, BMI, physical activity, and sunlight exposure on BMD in women from different age groups. So it is necessary to make eating habits with good nutritional intake and have a lifestyle that routinely carries out sufficient physical activity and gets sufficient sunlight to improve and maintain bone health until old age.
How strong is the evidence?
Evidence Hub reads this as a systematic review, done in people. Its evidence level is 1 of 5 (Highest · pooled evidence). Pooled evidence from several studies sits at the top of the evidence pyramid.
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