
12/16/2022
【Sarcopenia】
【肌少症】
(中文內容於英文文章下方)
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Sarcopenia is a syndrome that describe the loss of muscle mass, function, and strength. One study suggested, among people above 80 years old, 43% to 60% of male and 53% to 57% of female showed signs of sarcopenia. This would not only happen in underweight people, but also in normal weight and overweight people. The sarcopenia would cause the disability in our daily lives. Furthermore, it increases the chance of fracture in elderly people after a fall. This would make them bed ridden for long duration and increase the mortality rate. The common causes for sarcopenia include aging, decrease activities, and malnourished. When we notice the following signs, we should suspect the sarcopenia.
1. Decrease strength of grip
2. Increase event of fall
3. Decrease walking speed
4. Decrease mobility
To prevent sarcopenia, the only method is to exercise combined with good nutrition. The ideal frequency for exercise is3-5 times per week and 20-30 minutes per time. The exercises we recommended for elderly people,
• Increase cardiopulmonary capacity and endurance: biking, fast walking, swimming
• Increase flexibility and balance: balance training and stability training
• Weight training: dumbbell, weight machine.
The elderly people need very good nutrition with sufficient calories, increased protein and balanced diet. The most important factor is protein. Especially the good protein such as milk, eggs, lean meat, and soy bean that contain the essential amino acid for growth.
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【肌少症】
肌少症是一種以肌肉質量、力量和功能下降的綜合症狀。在美國的一項研究中發現,80歲以上的族群中,43%至60%的男性和 53%至57%的女性患有肌少症。且肌肉量的減少與肌肉力量的下降,不只會發生在體重過輕的人中,正常及肥胖的人都有可能發生。肌少症不僅會造成一般生活功能障礙,也會造成長者容易跌到進而造成髖關節骨折或者脊椎壓迫性骨折,導致長期臥床而增加死亡率。而造成肌少症的常見原因包含衰老、活動減少以及營養缺乏。
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當發現長者有下列現象時,極可能存在有肌少症的問題:
1. 握力下降
2. 走路容易跌倒
3. 步行速度減緩
4. 行動力下降
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要預防肌少症,唯一建議就是運動,搭配充足營養,理想運動次數是每週3至5天,每次20~30分鐘,最適合老年人的運動種類:
● 強化心肺功能以及肌耐受力:如腳踏車、快走、游泳等。
● 增進身體彈性以及平衡感:如平衡及穩定性運動。
● 重量訓練:如啞鈴、重訓機等。
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而營養方面老人家應吃進足夠熱量,並且要均衡,增加蛋白質的比例,最重要的營養素就是蛋白質,特別是好的蛋白質,如牛奶、雞蛋、瘦肉、黃豆類都含有增長肌肉的必須胺基酸。
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Do you want to learn more facts about common injuries in our daily life?
Welcome to send us message regarding other discomfort and movement/ performance question
想了解更多預防身體受傷的小知識嗎?
立即按讚追縱【美國學善物理治療體系】
有任何身體肌肉與動作不適問題
也歡迎私訊我們
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City of Industry Clinic, 626-269-0991
18633 Gale Ave. Ste 102, City of Industry, CA 91748
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