±ÙÀ°·®Àº ³ªÀÌ¿Í È°µ¿ Á¤µµ¿¡ µû¶ó ÀÚ¿¬½º·´°Ô º¯ÇÑ´Ù. ½Åü Ȱµ¿ÀÌ ¿Õ¼ºÇÑ 20, 30´ë¿¡ ±ÙÀ°·®ÀÌ °¡Àå ¸¹°í, 40´ë ÀÌÈÄ¿£ ±ÙÀ°·®ÀÌ ¼¼È÷ °¨¼ÒÇÑ´Ù. 50´ë ÀÌÈÄ¿£ ³ëÈ ¼Óµµ°¡ »¡¶óÁ® ¿¬°£ 1~2%¾¿ ±ÙÀ° ¼Ò½ÇÀÌ ÀϾ°í, 60´ë ÀÌÈÄ 10³â ´ÜÀ§·Î ¾à 15%ÀÇ ±ÙÀ° ¼Ò½ÇÀÌ ¹ß»ýÇÑ´Ù [1].
³ëÈ¿¡ µû¸¥ ±ÙÀ° ¼Ò½Ç ¹æÁö¸¦ À§ÇØ, ¿îµ¿ ¿Ü¿£ ´Ù¸¥ ¹æ¹ýÀÌ ¾ø³ª? ÀÖ´Ù. ½Ä½À°üÀÌ Áß¿äÇÏ´Ù. ƯÈ÷ 'µ¿¹°¼º ½Äǰ'Àº ¿ì¸® ¸öÀ» »ê¼ºÀ¸·Î ¸¸µé¾î ±ÙÀ° ¼Ò½ÇÀÌ Àß ÀϾ°í, '½Ä¹°¼º ½Äǰ'Àº ¿ì¸® ¸öÀ» ¾ËÄ®¸®¼ºÀ¸·Î ¸¸µé¾î ±ÙÀ° ¼Ò½ÇÀ» ¹æÁöÇÑ´Ù [2, 3].
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Ȳ±Ý¼º¿À¶ô½Ç 823¸í°ú ¿©¼º 1089¸íÀ» ´ë»óÀ¸·Î °úÀÏ¡¤Ã¤¼Ò ¼·Ãë¿Í ±Ù°¨¼ÒÁõ°úÀÇ °ü°è¸¦ Á¶»çÇÑ ¿¬±¸¿¡¼, °úÀÏ¡¤Ã¤¼Ò ¼·Ãë°¡ °¡Àå ¸¹Àº ±ºÀº °¡Àå ÀûÀº ±º¿¡ ºñÇØ ±Ù°¨¼ÒÁõ À§ÇèÀÌ ¾à 50% ÀÌ»ó Àû¾ú´Ù. ÀÌ ¿¬±¸´Â "½Ä¹°¼º ½Ä´ÜÀÇ ºñŸ¹ÎC¿Í Ä«·ÎƼ³ëÀÌµå °°Àº 'Ç×»êÈÁ¦'°¡ ±ÙÀ°ÀÇ »êÈ ½ºÆ®·¹½º¿¡ ´ëÇÑ º¸È£ ÀÛ¿ëÀ» ÇÏ¿© ±ÙÀ°À» À¯ÁöÇÑ´Ù"°í ÃßÁ¤ÇÏ¿´°í, "°úÀÏ¡¤Ã¤¼Ò¸¦ ÀÚÁÖ
¸ÞÀÌÀú¸±°ÔÀÓ»çÀÌÆ® ¼·ÃëÇÏ´Â °ÍÀº ±Ù°¨¼ÒÁõ ¿¹¹æ¿¡ µµ¿òÀÌ µÈ´Ù"°í Çß´Ù [4].
°í±â´Â ¿ì¸® ¸öÀ» »ê¼ºÀ¸·Î ¸¸µé°í, ä¼Ò´Â ¿ì¸® ¸öÀ» ¾ËÄ®¸®¼ºÀ¸·Î ¸¸µç´Ù. »çÁø=Ŭ¸³¾ÆÆ®ÄÚ¸®¾Æ
Áß±¹ÀÎ °Ç° Àå¼ö Á¶»ç(Chinese Longitudina
¿À¡¾î¸±°ÔÀÓ l Health Longevity Survey)¿¡ Âü¿©ÇÑ 65¼¼ ÀÌ»ó 2771¸íÀ» 4³â°£ ÃßÀû °üÂûÇÑ ¿¬±¸¿¡¼, ½Ä¹°¼º ½Äǰ ¼·Ãë·®ÀÌ ¸¹°í µ¿¹°¼º ½Äǰ ¼·Ãë·®ÀÌ ÀûÀº »ç¶÷µéÀÇ °æ¿ì ±Ù°¨¼ÒÁõ À§ÇèÀÌ 41% °¨¼ÒÇß´Ù.
°í·ÉÀÚÀÇ ±ÙÀ°·® À¯Áö¿¡ ÀÖ¾î ½Ä¹°¼º ½Ä´ÜÀº µ¿¹°¼º ½Ä´Üº¸´Ù ´õ À¯ÀÍÇϰí È¿°úÀûÀ̾ú´Ù. Äá, °ß°ú·ù, ½Ä¹°¼º ±â¸§¿¡´Â ¾ËÆÄ-¸®³î
¹Ù´ÙÀ̾߱⿹½Ã¾ß¸¶Åä°ÔÀÓ ·»»ê(ALA)°ú °°Àº ºÒÆ÷È Áö¹æ»ê°ú °úÀÏ, ä¼Ò¿¡ ¸¹Àº Æú¸®Æä³î, Ç×»êÈ ºñŸ¹Î µîÀº ³ëÈ¿¡ µû¸¥ ±ÙÀ° ¿°ÁõÀ» °³¼±Çϰí Ç÷°üÀ» º¸È£ÇÏ¿© ±ÙÀ° À¯Áö¿¡ µµ¿òÀÌ µÈ´Ù.
'½Ä¹°¼º ½Äǰ'Àº ½Å°æ ¼¼Æ÷¸¦ º¸È£ÇÏ°í ½Å°æ ÅðÇ༺ Áúȯ ¹ßº´À» °¨¼Ò½ÃÄÑ ±ÙÀ°À» º¸È£ÇÏ´Â ¹Ý¸é, 'µ¿¹°¼º ½Äǰ' ƯÈ÷ ºÓÀº °í±â°¡ ¸¹ÀÌ Æ÷ÇÔµÈ ½ÄÀÌ ÆÐÅÏÀº ½ÉÇ÷°ü ¹× ³úÇ÷°ü Áú
¾ß¸¶ÅäÅë±â°è ȯ, ´ë»çÁúȯ(´ç´¢, °íÇ÷¾Ð)°ú °ü·ÃÀÌ ÀÖ¾î ±ÙÀ° ¼Ò½Ç °¡´É¼ºÀÌ ´õ¿í´õ Ä¿Áø´Ù. µû¶ó¼ ½Ä¹°¼º ½Ä´ÜÀº Á¤»óÀûÀÎ ½Åü ±â´ÉÀ» °¡Áø ³ëÀο¡°Ô ±Ù·ÂÀ» À¯ÁöÇÏ°í ¿À·§µ¿¾È °Ç°À» À¯ÁöÇÒ ¼ö ÀÖ´Â ÃÖÀûÀÇ ½ÄÀÌ ÆÐÅÏÀÌ´Ù [5].
Ç×»êÈ ±â´É°ú Ç׿°Áõ ¿µ¾ç¼Ò°¡ dzºÎÇÑ '½Ä¹°¼º ½Ä´Ü'Àº ´Ü¹éÁú ¿ä±¸·®À» ÃæÁ·ÇÏ´Â µ¿½Ã¿¡ ±ÙÀ°·®À» À¯ÁöÇÏ´Â µ¥ µµ¿òÀÌ µÈ´Ù.
ÀÌó·³ ä½ÄÀº ´ç´¢º´, ½ÉÀ庴, ¾ÏÀ̳ª Á¶±â »ç¸Á·üÀÇ À§ÇèÀ» ³·Ã߱⿡ ½Ä¹°¼º ½Ä´ÜÀ» ¼±È£ÇÏ´Â »ç¶÷µéÀÌ Á¡Á¡ ´Ã¾î³ª°í ÀÖ´Ù [6].
2016³â ÇϹöµå´ë ÀÇ´ë ¿¬±¸ÆÀÀÌ ¸¸µç '½Ä¹°¼º ½Ä´Ü Áö¼ö(PDI, Plant-Based Diet Index)'´Â ½Ä¹°¼º ½Ä´ÜÀ» ¾ó¸¶³ª Àß ½ÇõÇϰí ÀÖ´ÂÁö¸¦ Á¡¼ö·Î Ç¥ÇöÇÑ ¹æ¹ýÀÌ´Ù. ½Ä¹°¼º ½Äǰ(°úÀÏ, ä¼Ò, Äá·ù, Åë°î¹°, °ß°ú·ù µî)Àº ¸¹À»¼ö·Ï Á¡¼ö°¡ ¿Ã¶ó°¡¼ '°Ç°ÇÑ ½Ä´Ü'(healthful PDI, hPDI)À¸·Î ºÐ·ùµÇ°í, µ¿¹°¼º ½Äǰ(À°·ù, °¡±Ý·ù, °¡°øÀ°, »ý¼±/ÇØ»ê¹°, ¿ìÀ¯/Ä¡Áî, °è¶õ µî)Àº ¸¹À»¼ö·Ï Á¡¼ö°¡ ³»·Á°¡¼ '°Ç°ÇÏÁö ¾ÊÀº ½Ä´Ü'(unhealthful PDI, uPDI)·Î ºÐ·ùÇÑ´Ù. ½Ä¹°¼º ½ÄǰÀÌ¶óµµ °¡°øµÈ ½Äǰ(Á¤Á¦µÈ °î¹°, ÁÖ½º, °¨ÀÚÆ¢±è, °úÀÚ/µðÀúÆ®·ù)Àº Á¡¼ö°¡ ³»·Á°¡¼ °Ç°ÇÏÁö ¾ÊÀº ½Ä´ÜÀÌ´Ù [7].
ÀÌ '½Ä¹°¼º ½Ä´Ü Áö¼ö'¸¦ ¹ÙÅÁÀ¸·Î 65¼¼ ÀÌ»ó ±Ù°¨¼ÒÁõÀÌ ÀÖ´Â 80¸í°ú ±Ù°¨¼ÒÁõÀÌ ¾ø´Â 80¸íÀÇ ½Ä´Ü°ú ±Ù°¨¼ÒÁõ ¹ß»ý À§Çè°úÀÇ °ü°è¸¦ Á¶»çÇÑ °á°ú, °Ç°ÇÏÁö ¾ÊÀº ½Ä´Ü(unhealthful PDI) Á¡¼ö°¡ °¡Àå ³ôÀº ±ºÀº °¡Àå ³·Àº ±º¿¡ ºñÇØ ±Ù°¨¼ÒÁõ À§ÇèÀÌ 3.7¹è ³ô¾Ò´Ù. Áï, ½Ä¹°¼º ½Ä´ÜÀº ±Ù°¨¼ÒÁõ ¿¹¹æÀ» À§ÇÑ ÁÁÀº ½Ä´ÜÀÌ´Ù [8].
'Á߳⿩¼º'µéÀº Æó°æ ÈÄ ¹ß»ýÇÏ´Â °ñ´Ù°øÁõ(osteoporosis)¿¡ °ü½ÉÀÌ ¸¹´Ù. °ñ´Ù°øÁõ¸¸Å Áß¿äÇÏÁö¸¸, Áö±Ý±îÁö ±× Á߿伺¿¡ ´ëÇØ Å©°Ô ÁÖ¸ñ¹ÞÁö ¸øÇÑ ¶Ç ÇÑ °¡Áö ½Åü º¯È°¡ ±Ù°¨¼ÒÁõ(sarcopenia)ÀÌ´Ù.
»À¿Í ±ÙÀ°Àº °üÀý, ÈûÁÙ, ÀÎ´ë ¹× °áÇÕ Á¶Á÷°ú ÇÔ²² ±Ù°ñ°Ý°è¸¦ ±¸¼ºÇÏ°í ¶Ç ¾ö°ÝÇÏ°Ô ¿¬°áµÇ¾î Àֱ⿡, °ñ´Ù°øÁõ°ú ±Ù°¨¼ÒÁõÀº ¼·Î µû·Î ¶³¾îÁø ¹®Á¦°¡ ¾Æ´Ï¶ó, ¶¼·Á¾ß ¶¿ ¼ö ¾ø´Â ¹ÐÁ¢ÇÑ °ü°è¿¡ ÀÖ´Ù. ±ÙÀ° ¼öÃàÀÌ »À¿¡ Àü´ÞÇÏ´Â ±â°èÀû ÀÚ±ØÀÌ °ñ Çü¼º(osteogenesis)À» ÃËÁøÇϹǷÎ, ±Ù°¨¼ÒÁõÀÌ ÀÖ´Â »ç¶÷Àº °ñ¹Ðµµ ÀúÇÏ¿Í °ñÀý À§ÇèÀÌ Áõ°¡Çϸç, ¹Ý´ë·Î °ñ´Ù°øÁõ ȯÀÚ´Â ±ÙÀ°·®°ú ±Ù·Â ÀúÇϰ¡ ÈçÇÏ´Ù [9].
°ñ´Ù°øÁõ°ú ±Ù°¨¼ÒÁõÀº ¹ßº´ÇÏ´Â ¿øÀÎÀÌ À¯»çÇϱ⿡ °ñ´Ù°øÁõÀÌ ÀÖ´Â °æ¿ì ±Ù°¨¼ÒÁõµµ µ¿½Ã¿¡ °¡Áö°í ÀÖÀ» °¡´É¼ºÀÌ ³ô´Ù. µû¶ó¼ ¿äÁòÀº ÀÌ µÎ °¡Áö ÁúȯÀ» µ¿½Ã¿¡ Æ÷ÇÔÇÏ´Â '°ñ±Ù°¨¼ÒÁõ(osteosarcopenia)'À̶õ ¿ë¾îµµ »ç¿ëÇÑ´Ù (¾Æ·¡ ±×¸²) [10].
* F Salamanna, et al. Life 2023
±ÙÀ°ÀÌ ÁÙ¸é »À¿¡ °¡ÇØÁö´Â Àڱصµ °¨¼ÒÇØ °ñ¹Ðµµ°¡ °¨¼ÒÇÑ´Ù. ±ÙÀ°·®ÀÌ ÁÙ¾îµé¸é ½Åü Ȱµ¿ÀÇ Á¦¾àÀ» ¹Þ°í ºÎ»óÀÇ À§ÇèÀÌ Áõ°¡ÇÏ´Â µî ¿©·¯ ¹®Á¦°¡ »ý±â±â¿¡ Á߳⿩¼ºÀº »À»Ó¸¸ ¾Æ´Ï¶ó ±ÙÀ° º¸È£¿¡µµ ½Å°æÀ» ½á¾ß ÇÑ´Ù.
È£ÁÖ Á߳⿩¼º 347¸íÀ» ´ë»óÀ¸·Î ½ÄÀÌ ÆÐÅÏ¿¡ µû¸¥ '±Ù·Â°ú ±â´É °Ë»ç'¿¡¼ '°Ç°ÇÑ ½Ä´Ü'(°úÀÏ, ä¼Ò, Åë°î¹°, Äá, °ß°ú·ù µî ½Ä¹°¼º ½Äǰ À§ÁÖ)ÀÇ Á¡¼ö´Â '°í´Ü¹é-°íÁö¹æ ½Ä´Ü'(ºÓÀº À°·ù, °¡±Ý·ù, °¡°øÀ°, »ý¼±, À¯Á¦Ç° µî µ¿¹°¼º ½Äǰ À§ÁÖ)À̳ª '°¡°ø½Äǰ ½Ä´Ü'(°¡°øÀ°, Çܹö°Å, °úÀÏ ÁÖ½º, ÇÇÀÚ, °úÀÚ µî)¿¡ ºñÇØ ³ô°Ô ³ª¿Í Á߳⿩¼ºÀÌ ½Ä¹°¼º ½Äǰ ¼·Ã븦 ´Ã¸®´Â °ÍÀº °ñ¹Ðµµ ¹× ±ÙÀ° À¯Áö¿¡ ¸Å¿ì Áß¿äÇÏ¿´´Ù [11].
Áß³â ÀÌÈÄ ³²³à¿¡°Ô ±ÙÀ°°ú »À °Ç°À» À¯ÁöÇÏ´Â µ¥´Â À°½Äº¸´Ù ä½ÄÀÌ ÈξÀ ´õ À¯¸®ÇÏ´Ù. "³ªÀÌ µé¼ö·Ï °í±â¸¦ ¸¹ÀÌ ¸Ô¾î¾ß ÇÑ´Ù"´Â ¸»Àº ¸¶ÄÉÆÃÀÌÁö °úÇÐÀÌ ¾Æ´Ï´Ù.
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1. K Keller, M Engelhardt. Strength and muscle mass loss with aging process. Age and strength loss. Muscles Ligaments Tendons Journal 2014;3(4):346-350.
2. AA Welch, AJ MacGregor, J Skinner, et al. A higher alkaline dietary load is associated with greater indexes of skeletal muscle mass in women. Osteoporosis International 2013;24:1899-1908.
3. B Dawson-Hughes, SS Harris, L Ceglia. Alkaline diets favor lean tissue mass in older adults. The American journal of clinical nutrition 2008;87(3):662-665.
4. J Kim, Y Lee, S Kye, et al. Association of vegetables and fruits consumption with sarcopenia in older adults: the Fourth Korea National Health and Nutrition Examination Survey. Age and ageing 2015;44(1):96-102.
5. L Ren, Y Tang, R Yang, et al. Plant-based dietary pattern and low muscle mass: a nation-wide cohort analysis of Chinese older adults. BMC Geriatr 2023;23(1):569.
6. L Smillie, M Minehan, CR Knight-Agarwal, et al. A Systematic Review of the Impact of Vegetarian Diets on Muscle Mass and Muscle Strength in Community-Dwelling, Healthy Adults. JCSM Communications 2024;7(2):173-185.
7. A Satija, SN Bhupathiraju, EB Rimm, et al. Plant-based dietary patterns and incidence of type 2 diabetes in US men and women: results from three prospective cohort studies. PLoS medicine 2016;13(6):e1002039.
8. M Mahmoodi, M Soltani, M Nouri, et al. Association between a plant-based diet and the risk of sarcopenia among older adults: a case-control study. BMC Public Health 2025;25(1):3698.
9. X Yu, S Sun, S Zhang, et al. A pooled analysis of the association between sarcopenia and osteoporosis. Medicine (Baltimore) 2022;101(46):e31692.
10. F Salamanna, D Contartese, A Ruffilli, et al. Sharing circulating micro-RNAs between osteoporosis and sarcopenia: a systematic review. Life 2023;13(3):602.
11. F Wu, K Wills, LL Laslett, et al. Associations of dietary patterns with bone mass, muscle strength and balance in a cohort of Australian middle-aged women. British Journal of Nutrition 2017;118(8):598-606.¤ÌÈ£
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