Special Price $31.99($1.07 / serving)
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
Disclaimer: The following content is provided by Aisle7 and is for informational purposes only. It is based on scientific studies, clinical experience, or usage as cited in each article. Hi-Health provides this information as a service but does not endorse it. In addition, Aisle7 does not recommend or endorse any specific products.
Hydroxymethylbutyrate, or HMB, is formed in the body from the breakdown of an amino acid called leucine. HMB can also be taken as a supplement and is sometimes used in combination with glutamine and arginine to prevent weight loss and preserve muscle mass in people with AIDS and cancer. When combined with an exercise program, HMB helps build muscle.
Muscle mass and strength decrease rapidly during periods of inactivity. When healthy seniors are put on bed rest for ten days, they lose about 6% of the muscle mass in their legs. Muscle loss can lead to lower strength, resulting in difficulty with activities of daily living and greater risk of falls.
Twenty-four healthy older adults between 60 and 79 years old took part in the study to determine the effects of taking HMB on muscle mass and strength following ten days of complete bed rest. The people were given 3 grams of HMB per day or placebo, starting five days before the bed rest period and continuing for eight weeks after it ended, during which they underwent resistance training rehabilitation. Results were encouraging:
“HMB was able to prevent the acute decline in muscle mass in older adults over ten days of bed rest, and this will most likely translate into maintenance of muscle strength/function during extended immobilization (i.e., hospitalization),” concluded the researchers. They added that more studies are needed to confirm the results found in this study.
Inactive adults can lose 3 to 5% of their muscle mass every decade after age 30. Even if you’re physically active, you’ll lose some muscle as you age as a result of changing hormone levels, decreased protein synthesis in the body, and alterations in nerve-muscle communication.
To help combat these changes, try the following:
In addition to HMB, supplementing with essential amino acids and vitamin D may help preserve muscle mass in bedridden people.
(Clin Nutr 2013;doi:10.1016/j.clnu.2013.02.011)