Beetroot for bone strength

A diet with relatively many sources of natural nitrate, such as beetroot, arugula, lettuce and spinach, increases the concentration of nitric oxide [NOx] in the blood. Athletes are now fully aware that such a diet can improve physical performance. A nitrate-rich diet may also keep bones strong as the years go by, suggests Japanese research.

In February 2023, Japanese researchers published an epidemiological study involving 871 women. The researchers used data collected since 1993 in the Nagano Cohort Study.

The average study participant was about 67 years old when the project started and could be followed for almost 9 years.

When the study began, the researchers took samples of the women's urine and blood. In the course of the study, 267 women broke a bone.

Results

The more NOx was present in the women's blood, the lower their risk of a bone fracture.


A diet with relatively many sources of natural nitrate, such as beetroot, arugula, lettuce and spinach, increases the concentration of nitric oxide [NOx] in the blood. Athletes are now fully aware that such a diet can improve physical performance. A nitrate-rich diet may also keep bones strong as the years go by, suggests Japanese research.

Mechanism

The more NOx was present in the women's blood, the less type I collagen cross-linked N-telopeptides [NTx] was in their urine. NTx is a marker for bone breakdown.

In 1994, American researchers published an in vitro study in PNAS in which they showed that blocking the enzymes that generate NOx in bone tissue increases the activity of bone-degrading osteoclasts. [Proc Natl Acad Sci USA. 1994; 91:3569-73.] NOx apparently inhibits bone breakdown by inhibiting osteoclasts.

Source: PLoS One. 2023 Feb 7;18(2):e0280854.

Comments

Post a Comment

Popular posts from this blog

Shot with turmeric and vitamins reduces the number of sick days of professional athletes

Image
The number of days that top athlete with a runny nose, nasty cough or overly relaxed intestines are sick at home and cannot train partly determines whether they win or lose. According to a human study, the number of sick days is drastically reduced if elite athletes ta ke a shot with turmeric, vitamin C and vitamin D every da y. Physiologists from Nottingham Trent University gave 23 professional football players a bottle of a turmeric-based shot every day for 16 weeks. Each bottle contained 17.5 grams of turmeric root extract, good for 700 milligrams of curcumin. The bottle also contained 200 milligrams of black pepper. This in turn provided 10 milligrams of piperine, a substance that  increases the absorption of curcumin . In addition, each bottle contained 1000 milligrams of vitamin C and 3000 IU of vitamin D3 - that is 75 micrograms of vitamin D3. The researchers use Immune Support Vitamin C + D, a product from The Turmeric.   [ theturmeric.co] During the supplementation p...
Read more

Hacking Dreams Could Help People Heal

Stimulating the sleeping brain may ease suffering from memory loss, stroke or mental health problem. It was late, and Sonia was alone in an unfamiliar town, trying to find her way home. The map showed a route through a dark forest lit by an occasional lantern. She viewed it with foreboding but, seeing other people also using this passage, took it. Walking fast, she neared a couple ahead of her—a man and a woman—who suddenly stopped, turned and grabbed her. The man covered her face with a cloth. She found herself on a stage with a ceiling spanned by a mirror. A crowd of men armed with guns and knives encircled her; she was about to be tortured and killed. Sonia picked up a stone and threw it at the ceiling, which shattered. Pieces of glass rained down, piercing her shoulder and foot. She fled into the forest, pursued by the couple, who could read each other's minds. The woman saw where Sonia was running and informed the man—Sonia knew she would be hunted down. This nightmare and sim...
Read more

Breathwork Protocols for Health, Focus & Stress

“ How to Breathe Correctly for Optimal Health, Mood, Learning & Performance ,” In this post we discuss how deliberate respiration (breathing) represents a unique and powerful bridge between the subconscious and conscious mind — and how specific breathing protocols allow us to shift the state of our brain and body in powerful ways. We explain how to  use specific breathing patterns  to influence your brain-body state and thereby  positively shift your mood, physical capacity, and focus — and improve sleep . Indeed, even brief, deliberate breathing protocols, if done correctly, can positively impact all these around the clock — not just during the breathwork practice. Why We Breathe Breathing allows the body to draw in oxygen (O 2 ) and discard carbon dioxide (CO 2 ), or more accurately to  balance  ratios of O 2 :CO 2  in our brain and body. When we inhale, oxygen fills and passes from millions of tiny sacs (“alveoli”) in our lungs, into our bloodstream....
Read more