Coffee popular science | will drinking coffee lead to osteoporosis? What is the effect of drinking coffee on the body?

Strong bones are the foundation of human health. We may think that drinking milk is the best way to make bones strong, but scientific experiments show that there is actually a better way!

A few days ago, an article published in The Journal of Clinical Endocrinology & Metabolism pointed out that frequent use of coffee has a significant relationship with the prevention of fractures and metabolic diseases.

"the association between coffee drinking and bone mineral density (BMD) has been found before, but little research has been done on the relationship between bioactive substances in coffee and BMD. The purpose of our study is to explore the relationship between coffee-related metabolites and BMD. "

Bone strength is mineral density, and the mineral content in bone fiber is related to many bone metabolic diseases, including osteoporosis, rickets, osteomalacia, osteomalacia, fibrous dysplasia and so on.

For years, it has been believed that drinking coffee affects the absorption of calcium by bones. However, according to a paper edited by Robert Heaney in 2002, there is no clear evidence that caffeine intake has no significant effect on calcium absorption under the condition of normal intake of calcium.

In addition, the research team from the University of Hong Kong conducted an archival survey of 564 volunteers who had previously participated in the study of osteoporosis and found that those who were not sick often drank coffee.

It was found that regular coffee drinkers had higher levels of 12 serum metabolites that are important for bone mineral density, especially 3 (quinic acid, 3-hydroxypyridine sulfate, trigonelline).

"of these metabolites, 11 are associated with regular coffee consumption and 6 with caffeine metabolism. Studies have confirmed that regular coffee drinking can significantly improve BMD of the lumbar vertebrae and cervical vertebrae. " The author of the article said.

Coffee has the effect of preventing many diseases. Coffee is rich in antioxidant elements, which can help the human body resist free radicals, play the role of anti-inflammation and anti-aging, effectively protect important organs such as mouth and liver, and prevent diabetes, heart disease and some cancers.