According to a recent study, increasing protein intake and regularly consuming tea or coffee can reduce the incidence of hip fractures in women. According to research conducted by food experts from the University of Leeds in the UK, consuming an additional 25 grams of protein per day reduced the risk of hip fractures in women by an average of 14 percent. They also unexpectedly found that each additional cup of tea or coffee consumed decreased the risk by 4 percent. Writing in the Journal of Clinical Nutrition, the researchers said the protective benefits were greater for underweight women, with a 25 g/day increase in protein reducing their risk by 45 percent.
Protein can come in any form: meat, dairy, or eggs; and for people on plant-based diets, from beans, nuts, or legumes. Three to four eggs will provide about 25 grams of protein in the same amount as a piece of steak or salmon. About 17 grams of protein is available from 100 grams of tofu. Just over 3 percent of the women in the study group experienced a hip fracture.
observational study
The investigation – Foods, nutrients and hip fracture risk: a prospective study of middle-aged women – is based on a large observational analysis of over 26,000 women. As an observational study, the researchers were able to identify links between factors in diet and health. They could not separate direct cause and effect. James Webster, doctoral researcher at the School of Food Science and Nutrition in Leeds, who led the study, said: “Worldwide, the cost of hip fractures to individuals and societies is enormous.”
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A hip fracture can often lead to other chronic diseases, loss of independence, and premature death. In the UK, the annual cost of the NHS is between £2 and £3 billion. “Diet is one factor that people can modify to protect themselves by maintaining healthy bones and muscle mass. This study is among the first to examine the relationship between food and nutrient intake and the risk of hip fracture.” in which hip fractures are accurately identified through hospital records.”
Together with evidence of associations between high protein, tea and coffee intake and reduced risk, the results highlight which aspects of diet may be a useful tool in reducing hip fracture risk in women. “Proteins are the basic building blocks of life and are essential for cells, tissues and muscles to function properly, as well as contributing to bone health. The recommended protein intake in the UK is 0.8 grams per kilogram of body weight per day is, a range some nutritionists believe is too low.
As the study showed, people who had higher protein consumption had a decreased risk of hip fractures. However, very high intake of protein – where intake exceeds 2 to 3 g protein/kg body weight/day – can have negative health effects.
The study was not able to detect these extremely high protein intake levels. Professor Janet Cade, who leads the Nutritional Epidemiology Group in Leeds and oversaw the research, said: “Most people in the UK eat enough protein, however, some groups, such as vegetarians or vegans, may not have enough protein. Need to check if their protein intake is correct or not. High enough for good health.”
Why underweight women may see greater risk reduction
Underweight women may be more likely to have decreased bone mineral density and muscle mass. Increased intake of several foods and nutrients, especially protein, may reduce the risk of hip fracture by helping to establish or restore bone and muscle health in underweight women compared to healthy or overweight women. can help to do. However, the researchers note that further research is needed to confirm this finding. Both tea and coffee contain biologically active compounds called polyphenols and phytoestrogens that may help maintain bone health.
Professor Cade said: “It is an interesting finding that tea and coffee are the UK’s favorite drinks. We still need to know more about how these drinks can affect bone health but it is important to know that our bones are May be through boosting calcium intake.”
UK Women’s Cohort Study The data used in the study came from the UK Women’s Cohort Study, which recruited participants between 1995 and 1998. The women were between 35 and 69 years old at the time they entered the study. At recruitment, they were asked to fill out a questionnaire regarding their diet and lifestyle. This information was then linked to hospital records over the next two decades to determine how many people had had a hip fracture or had a hip replaced.
Among the 26,318 women included in the study, 822 cases of hip fractures were identified, which is 3.1 percent. Foods, nutrients, and hip fracture risk: James Webster from the University of Leeds, Dr Darren C. Greenwood and Professor Janet E. A prospective study of middle-aged women by Cade.