๊ทผ์„ฑ์žฅ์ด ์ค‘์š”ํ•œ ์ด์œ 

์ „๋ฌธ ๋ณด๋””๋นŒ๋”๋งŒ์ด ๊ทผ์œก์„ ํ‚ค์šฐ๋Š” ๋ฐ ๊ด€์‹ฌ์„ ๊ฐ€์ง€๋Š” ๊ฒƒ์€ ์•„๋‹™๋‹ˆ๋‹ค. ๊ณ ๋“ฑํ•™๊ต ์šด๋™์„ ์ˆ˜์—์„œ ๊ณ ๋ น์ž์— ์ด๋ฅด๊ธฐ๊นŒ์ง€ ๋ชจ๋“  ์‚ฌ๋žŒ์ด ๊ทผ์œก๋Ÿ‰์„ ๋Š˜๋ฆฌ๊ณ  ๊ทผ์œก ๊ธฐ๋Šฅ์„ ๊ฐœ์„ ํ•˜๊ณ  ์‹ถ์–ด ํ•ฉ๋‹ˆ๋‹ค. ์Šคํฌ์ธ ๋ฅผ ์ฆ๊ธฐ๋Š” ์‚ฌ๋žŒ์ด๋ผ๋ฉด ๋ˆ„๊ตฌ๋‚˜ ๊ฐ™์€ ์ƒ๊ฐ์ผ ๊ฒƒ์ž…๋‹ˆ๋‹ค. ๋‚˜์ด๊ฐ€ ๋“ค์–ด๊ฐ์— ๋”ฐ๋ผ ๊ทผ์œก๋Ÿ‰์€ ๊ฐ์†Œํ•ฉ๋‹ˆ๋‹ค. 40์„ธ๊ฐ€ ๋„˜์–ด๊ฐ€๋ฉด ๊ทผ์œก์„ ๋Š˜๋ฆฌ๊ฑฐ๋‚˜ ์ ์–ด๋„ ๊ทผ์œก๋Ÿ‰์„ ์œ ์ง€ํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค. ๊ทผ์†์‹ค์€ ๋ถ€์ƒ, ์งˆ๋ณ‘, ์žฅ๊ธฐ๊ฐ„์˜ ์šด๋™ ์ค‘๋‹จ์œผ๋กœ ์ธํ•ด ์ผ์–ด๋‚  ์ˆ˜๋„ ์žˆ์Šต๋‹ˆ๋‹ค.

๊ทผ์†์‹ค์ด ์ƒ๊ธฐ๋ฉด ์ฒญ์†Œ, ์‡ผํ•‘๋ฟ ์•„๋‹ˆ๋ผ ๊ฑท๊ธฐ ๊ฐ™์€ ๋‹จ์ˆœํ•œ ์ผ์ƒ ํ™œ๋™๋„ ์–ด๋ ค์›Œ์งˆ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ๊ทผ๋ ฅ์ด ๊ฐ์†Œํ•˜๋ฉด ๋ถ€์ƒ์ด๋‚˜ ์งˆ๋ณ‘์œผ๋กœ๋ถ€ํ„ฐ ํšŒ๋ณตํ•˜๋Š” ์‹ ์ฒด ๊ธฐ๋Šฅ์ด ์ €ํ•˜๋  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ๋˜ํ•œ ๊ทผ์†์‹ค์€ ์œ„ํ—˜ํ•œ ๋‚™์ƒ์˜ ์›์ธ์ด ๋˜์–ด ์žฅ์• ๋‚˜ ์‚ฌ๋ง์œผ๋กœ ์ด์–ด์งˆ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

์šด๋™์„ ์ˆ˜์ด๋“ , ๊ฑด๊ฐ•ํ•œ ์™ธ๋ชจ๋ฅผ ๊ฐ€๊พธ๋ ค๋Š” ์ฒญ๋…„์ด๋“ , ์ค‘๋…„์— ๋‹ค๊ฐ€์„œ๋Š” ๋ถ€๋ชจ์ด๋“ , ์ด์ œ ๋ง‰ ๋…ธ๋ น๊ธฐ๋กœ ์ ‘์–ด๋“œ๋Š” ์‚ฌ๋žŒ์ด๋“ , ๊ทผ์œก๋Ÿ‰์„ ๋Š˜๋ฆฌ๊ณ  ์œ ์ง€ํ•˜๋Š” ์ผ์€ ๊ฑด๊ฐ•๊ณผ ์žฅ์ˆ˜๋ฅผ ์œ„ํ•œ ์ตœ์šฐ์„  ๊ด€์‹ฌ์‚ฌ๊ฐ€ ๋˜์–ด์•ผ ํ•ฉ๋‹ˆ๋‹ค. ๋ณด๋””๋นŒ๋”ฉ๊ณผ ์›จ์ดํŠธ ํŠธ๋ ˆ์ด๋‹์ด ํšจ๊ณผ์ ์ด๊ธด ํ•˜์ง€๋งŒ ์ด๋Ÿฌํ•œ ์šด๋™๋งŒ์ด ๊ทผ์œก๋Ÿ‰์„ ๋Š˜๋ฆด ์ˆ˜ ์žˆ๋Š” ์œ ์ผํ•œ ๋ฐฉ๋ฒ•์€ ์•„๋‹™๋‹ˆ๋‹ค. 

๊ทผ๋ ฅ ์šด๋™๊ณผ ์ฒœ์—ฐ ๋ณด์ถฉ์ œ ์„ญ์ทจ๋ฅผ ๋ณ‘ํ–‰ํ•œ๋‹ค๋ฉด ์–ด๋–ค ์—ฐ๋ น๋Œ€์˜ ์‚ฌ๋žŒ์ด๋ผ๋„ ํšจ๊ณผ์ ์œผ๋กœ ๊ทผ์œก์„ ๊ฐ•ํ™”ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

๊ทผ์„ฑ์žฅ์„ ํšจ๊ณผ์ ์œผ๋กœ ๋•๋Š” 5๊ฐ€์ง€ ๋ณด์ถฉ์ œ

์ด ๊ธ€์—์„œ๋Š” ๊ทผ์„ฑ์žฅ์„ ์ด‰์ง„ํ•˜๋Š” ๋ฐ ํšจ๊ณผ์ ์ธ 5๊ฐ€์ง€ ๋ณด์ถฉ์ œ๋ฅผ ์†Œ๊ฐœํ•ฉ๋‹ˆ๋‹ค.

1. ํฌ๋ ˆ์•„ํ‹ด

์„ธํฌ ์—๋„ˆ์ง€๋ฅผ ์ƒ์‚ฐํ•˜๋Š” ๋ฐ ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•˜๋Š” ํฌ๋ ˆ์•„ํ‹ด(Creatine)์€ ์‹ ์ฒด์—์„œ ์ž์—ฐ์ ์œผ๋กœ ์ƒ์„ฑ๋˜๋Š” ์•„๋ฏธ๋…ธ์‚ฐ์ž…๋‹ˆ๋‹ค. ์ฃผ๋กœ ๋‡Œ์™€ ๊ทผ์œก์— ๋ถ„ํฌํ•˜๋Š” ํฌ๋ ˆ์•„ํ‹ด์€ ๋Œ€๋ถ€๋ถ„์˜ ๊ฒฝ์šฐ ๋ถ‰์€ ์œก๋ฅ˜์™€ ์—ฐ์–ด, ์ฒญ์–ด ๊ฐ™์€ ํ•ด์‚ฐ๋ฌผ๋กœ๋ถ€ํ„ฐ ์–ป์„ ์ˆ˜ ์žˆ์œผ๋ฉฐ ํ•จ๋Ÿ‰์€ ๋น„๊ต์  ์ ์ง€๋งŒ ๋‹ญ๊ณ ๊ธฐ์™€ ๋Œ€๊ตฌ๋ฅผ ํ†ตํ•ด์„œ๋„ ์„ญ์ทจํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์ธ์ฒด์˜ ๊ฐ„, ์‹ ์žฅ, ์ทŒ์žฅ์—์„œ๋„ ์ง€์†์ ์œผ๋กœ ์•ฝ๊ฐ„์˜ ํฌ๋ ˆ์•„ํ‹ด์ด ์ƒ์„ฑ๋ฉ๋‹ˆ๋‹ค. ๊ทผ์œก์€ ํฌ๋ ˆ์•„ํ‹ด์„ ์‚ฌ์šฉํ•˜์—ฌ ์ถ”๊ฐ€์ ์ธ ์—๋„ˆ์ง€๋ฅผ ์ƒ์„ฑํ•ฉ๋‹ˆ๋‹ค.

ํฌ๋ ˆ์•„ํ‹ด์€ ์—๋„ˆ์ง€ ์ƒ์‚ฐ์„ ์ฆ๊ฐ€์‹œํ‚ฌ ๋ฟ ์•„๋‹ˆ๋ผ ์ˆ˜๋ถ„ ํ•จ๋Ÿ‰๊ณผ ํ˜ธ๋ฅด๋ชฌ์ธ IGF-1์„ ๋Š˜๋ ค ๊ทผ์œก ์„ฑ์žฅ์„ ๋„์šธ ์ˆ˜๋„ ์žˆ์Šต๋‹ˆ๋‹ค. ํฌ๋ ˆ์•„ํ‹ด ๋ณด์ถฉ์ œ๋ฅผ ์„ญ์ทจํ•˜๋ฉด ๊ทผ์œก์„ ํ˜•์„ฑํ•˜๋Š” ์•„๋ฏธ๋…ธ์‚ฐ์˜ ์ˆ˜์น˜๊ฐ€ ์ตœ๋Œ€ 40%๊นŒ์ง€ ์ฆ๊ฐ€ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

์—ฌ๋Ÿฌ ์—ฐ๊ตฌ๋ฅผ ์ข…ํ•ฉ์ ์œผ๋กœ ๋ถ„์„ํ•œ ๋ฌธํ—Œ ๊ฒ€ํ† ์—์„œ๋Š” ์ธ๊ตฌ ํŠน์„ฑ, ํ›ˆ๋ จ ํ”„๋กœํ† ์ฝœ, ๋ณด์ถฉ์ œ ์šฉ๋Ÿ‰, ์‚ฌ์šฉ ๊ธฐ๊ฐ„๊ณผ ๊ด€๊ณ„์—†์ด ํฌ๋ ˆ์•„ํ‹ด ๋ณด์ถฉ์ œ๊ฐ€ 3๋ถ„ ๋ฏธ๋งŒ์˜ ์šด๋™ ์‹œ ์ƒ์ง€ ๊ทผ๋ ฅ์„ ๊ฐœ์„ ํ•˜๋Š” ๋ฐ ํšจ๊ณผ์ ์ธ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ์Šต๋‹ˆ๋‹ค.

๋‹ค๋ฅธ ์—ฐ๊ตฌ์— ๋”ฐ๋ฅด๋ฉด ์šด๋™๊ณผ ํฌ๋ ˆ์•„ํ‹ด ์„ญ์ทจ๋ฅผ ๋ณ‘ํ–‰ํ•  ๊ฒฝ์šฐ ๊ทผ์œก๋Ÿ‰์„ ๋Š˜๋ฆฌ๊ณ  ์šด๋™ ๋Šฅ๋ ฅ์„ ๋†’์ด๋Š” ๋ฐ ๋„์›€์ด ๋  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์šด๋™ ๋Šฅ๋ ฅ์„ ๊ฐœ์„ ํ•˜๋Š” ํšจ๊ณผ ์™ธ์—๋„ ํฌ๋ ˆ์•„ํ‹ด ๋ณด์ถฉ์ œ๋Š” ์šด๋™ ํ›„ ํšŒ๋ณต, ๋ถ€์ƒ ์˜ˆ๋ฐฉ, ์ฒด์˜จ ์กฐ์ ˆ, ์žฌํ™œ์„ ๋•๊ณ  ๋‡Œ์ง„ํƒ•์„ ์™„ํ™”ํ•˜๋ฉฐ ์ฒ™์ˆ˜ ์‹ ๊ฒฝ ๋ณดํ˜ธ ํšจ๊ณผ๋ฅผ ๊ฐœ์„ ํ•  ์ˆ˜ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ๋ฐํ˜€์กŒ์Šต๋‹ˆ๋‹ค.

๊ทผ์ด์˜์–‘์ฆ, ํŒŒํ‚จ์Šจ๋ณ‘, ํ—ŒํŒ…ํ„ด๋ณ‘ ๊ฐ™์€ ์‹ ๊ฒฝํ‡ดํ–‰์„ฑ ์งˆํ™˜๊ณผ ๋”๋ถˆ์–ด ๋‹น๋‡จ๋ณ‘, ๊ณจ๊ด€์ ˆ์—ผ, ์„ฌ์œ ๊ทผ์œกํ†ต, ๋…ธํ™”, ์ž„์‹ ๊ณผ ๊ด€๋ จํ•˜์—ฌ ํฌ๋ ˆ์•„ํ‹ด ๋ณด์ถฉ์ œ๋ฅผ ์ž„์ƒ์ ์œผ๋กœ ์‚ฌ์šฉํ•œ ์—ฌ๋Ÿฌ ๊ฑด์˜ ์—ฐ๊ตฌ๊ฐ€ ์ง„ํ–‰๋œ ๋ฐ” ์žˆ์Šต๋‹ˆ๋‹ค. ๋ฐฉ๋Œ€ํ•œ ์—ฐ๊ตฌ ๊ฒฐ๊ณผ์— ๋”ฐ๋ฅด๋ฉด ํฌ๋ ˆ์•„ํ‹ด์€ ์šด๋™ ๋Šฅ๋ ฅ์„ ๋†’์ผ ์ˆ˜ ์žˆ์„ ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ๋ถ€์ƒ์„ ๋ฐฉ์ง€ํ•˜๊ฑฐ๋‚˜ ๋ถ€์ƒ์˜ ์ค‘์ฆ๋„๋ฅผ ์™„ํ™”ํ•˜๊ณ  ๋ถ€์ƒ์œผ๋กœ ์ธํ•œ ์žฌํ™œ์„ ์ง€์›ํ•˜๋ฉฐ ์šด๋™์„ ์ˆ˜๊ฐ€ ํž˜๋“  ํ›ˆ๋ จ ํ”„๋กœ๊ทธ๋žจ์„ ๊ฒฌ๋”œ ์ˆ˜ ์žˆ๋„๋ก ๋•๋Š” ์—ญํ• ์„ ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

๋˜ํ•œ ํฌ๋ ˆ์•„ํ‹ด์„ ๋ณด์ถฉํ•˜๋ฉด ์ž„์ƒ์ ์œผ๋กœ ์œ ์ตํ•œ ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ํšจ๋Šฅ์„ ์–ป์„ ์ˆ˜ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ํ™•์ธ๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ๋˜ํ•œ ํฌ๋ ˆ์•„ํ‹ด์€ ๊ฑด๊ฐ•ํ•œ ์‚ฌ๋žŒ์ด ๋‹จ๊ธฐ์ ์œผ๋กœ๋‚˜ ์žฅ๊ธฐ์ ์œผ๋กœ(5๋…„ ๋™์•ˆ ํ•˜๋ฃจ ์ตœ๋Œ€ 30g) ์•ˆ์ „ํ•˜๊ฒŒ ์„ญ์ทจํ•  ์ˆ˜ ์žˆ๊ณ  ๋‚ด์•ฝ์„ฑ๋„ ์šฐ์ˆ˜ํ•œ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ์Šต๋‹ˆ๋‹ค. ์•ˆ์ „์„ฑ๊ณผ ํšจ๊ณผ๋Š” ์œ ์•„๋ถ€ํ„ฐ ๋…ธ์ธ์— ์ด๋ฅด๋Š” ๋‹ค์–‘ํ•œ ํ™˜์ž ์ง‘๋‹จ์—์„œ๋„ ์ž…์ฆ๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ๋˜ํ•œ ํ‰์ƒ์— ๊ฑธ์ณ ํฌ๋กœ์•„ํ‹ด ๋ณด์ถฉ์ œ๋ฅผ ์‚ฌ์šฉํ•˜๋ฉด ์‹๋‹จ์„ ํ†ตํ•œ ์ผ์ƒ์ ์ธ ํฌ๋ ˆ์•„ํ‹ด ์„ญ์ทจ๋ฅผ ์ค„์ผ ์ˆ˜ ์žˆ์–ด(ํ•˜๋ฃจ 3g) ๊ฑด๊ฐ•์— ์œ ์ตํ•œ ๋‹ค์–‘ํ•œ ํšจ๊ณผ๋ฅผ ์–ป์„ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

๊ทผ์œก ์ฆ๊ฐ€๋‚˜ ๋ถ€์ƒ์œผ๋กœ๋ถ€ํ„ฐ์˜ ํšŒ๋ณต, ๊ทผ์œก ๊ฐ•ํ™”๊ฐ€ ๋ชฉํ‘œ๋ผ๋ฉด ํฌ๋ ˆ์•„ํ‹ด์„ ๋งค์ผ ๋ณด์ถฉํ•˜๋Š” ๊ฒƒ์ด ์ข‹์„ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ํฌ๋ ˆ์•„ํ‹ด์€ ๊ทผ์„ฑ์žฅ์„ ์ด‰์ง„ํ•˜๋Š” ๋ฐ ๊ฐ€์žฅ ํšจ๊ณผ์ ์ธ ๋ณด์ถฉ์ œ๋กœ ์ƒ๊ฐ๋ฉ๋‹ˆ๋‹ค.

2. HMB

์ค‘๋Ÿ‰ ์šด๋™์„ ์‹œ์ž‘ํ•œ ์ง€ ์–ผ๋งˆ ์•ˆ ๋œ ์ดˆ์‹ฌ์ž์ด๊ฑฐ๋‚˜ ๊ทผ์„ฑ์žฅ ๋ฃจํ‹ด์„ ์ด์ œ ๋ง‰ ์‹œ์ž‘ํ•œ ์‚ฌ๋žŒ์—๊ฒŒ๋Š” HMB(Beta-Hydroxy Beta-Methylbutyrate, ๋ฒ ํƒ€ ํ•˜์ด๋“œ๋ก์‹œ ๋ฒ ํƒ€ ๋ฉ”ํ‹ธ๋ถ€ํ‹ฐ๋ ˆ์ดํŠธ)๊ฐ€ ์ ์ ˆํ•œ ๋ณด์ถฉ์ œ์ผ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.  ๋ฅ˜์‹ (Leucine) ๋Œ€์‚ฌ์˜ ๋ถ€์‚ฐ๋ฌผ์ธ HMB๋Š” ๊ทผ์œก ๋‹จ๋ฐฑ์งˆ ๋ถ„ํ•ด๋ฅผ ๊ฐ์†Œ์‹œํ‚ค๋Š” ๋ฐ ํ•„์ˆ˜์ ์ผ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ๊ทผ์œก์„ ์œ ์ง€ํ•˜๋Š” HMB์˜ ์ด๋Ÿฌํ•œ ๊ธฐ๋Šฅ์€ ๊ทผ์œก๋Ÿ‰์„ ์œ ์ง€ํ•˜๊ณ  ๊ทผ์†์‹ค์„ ์ค„์ด๋Š” ๋ฐ ๋„์›€์ด ๋  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

์—ฌ๋Ÿฌ ์—ฐ๊ตฌ์— ๋”ฐ๋ฅด๋ฉด ํ›ˆ๋ จ๋ฐ›์ง€ ์•Š์€ ์„ฑ์ธ์ด HMB ์„ญ์ทจ์™€ ์›จ์ดํŠธ ํŠธ๋ ˆ์ด๋‹์„ ๋ณ‘ํ–‰ํ•˜๋ฉด ์ œ์ง€๋ฐฉ๋Ÿ‰ ์ฆ๊ฐ€๋ฅผ ์ด‰์ง„ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์ด์™€๋Š” ๋Œ€์กฐ์ ์œผ๋กœ, ๋‹ค๋ฅธ ์—ฐ๊ตฌ์—์„œ๋Š” ์›จ์ดํŠธ ํŠธ๋ ˆ์ด๋‹ ๊ฒฝํ—˜์ด ์žˆ๋Š” ์„ฑ์ธ ๋˜๋Š” ์šด๋™์„ ์ˆ˜๊ฐ€ HMB๋ฅผ ์„ญ์ทจํ•˜๋ฉด ๊ทผ์œก๋Ÿ‰์„ ๋Š˜๋ฆฌ๋Š” ๋ฐ ํšจ๊ณผ์ ์ด์ง€ ์•Š์„ ์ˆ˜ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ์Šต๋‹ˆ๋‹ค.

๋”ฐ๋ผ์„œ HMB๋Š” ์›จ์ดํŠธ ํŠธ๋ ˆ์ด๋‹ ์ดˆ์‹ฌ์ž๊ฐ€ ๊ทผ์„ฑ์žฅ ๋ชฉํ‘œ๋ฅผ ํ–ฅํ•ด ์ข‹์€ ์ถœ๋ฐœ์„ ํ•˜๋Š” ๋ฐ ๋„์›€์ด ๋˜๋Š” ๋ณด์ถฉ์ œ์ผ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

3. ๋‹จ๋ฐฑ์งˆ ๋ถ„๋ง

์˜ค๋Š˜๋‚  ์ธ๊ธฐ ๋‹จ๋ฐฑ์งˆ ๊ณต๊ธ‰์›์ธ ๋‹จ๋ฐฑ์งˆ ๋ถ„๋ง ๋ณด์ถฉ์ œ๋ฅผ ์‚ฌ์šฉํ•˜๋ฉด ์ƒ๋‹นํ•œ ์–‘์˜ ๋‹จ๋ฐฑ์งˆ์„ ์–ป์„ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ๋‹จ๋ฐฑ์งˆ์€ ๊ทผ์œก ์กฐ์ง์˜ ๊ตฌ์„ฑ ์š”์†Œ์ธ ์•„๋ฏธ๋…ธ์‚ฐ์œผ๋กœ ์ด๋ฃจ์–ด์ง‘๋‹ˆ๋‹ค. ๋‹จ๋ฐฑ์งˆ ๋ถ„๋ง์€ ์‹๋ฌผ ๋˜๋Š” ๋™๋ฌผ์—์„œ ์–ป์„ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์†Œ๋‚˜ ์ฝ”๋ผ๋ฆฌ ๊ฐ™์€ ๋™๋ฌผ์€ ๋ชจ๋“  ๋‹จ๋ฐฑ์งˆ์„ ์‹๋ฌผ๋กœ๋ถ€ํ„ฐ ์–ป์Šต๋‹ˆ๋‹ค. ๋”ฐ๋ผ์„œ ๋‹จ๋ฐฑ์งˆ์„ ์–ป์œผ๋ ค๋ฉด ๋ฐ˜๋“œ์‹œ ์œก๋ฅ˜๋ฅผ ์„ญ์ทจํ•ด์•ผ ํ•œ๋‹ค๋Š” ๊ฒƒ์€ ์ž˜๋ชป๋œ ์ธ์‹์ž…๋‹ˆ๋‹ค.

์†Œ์—์„œ ์–ป๋Š” ๋‹จ๋ฐฑ์งˆ์˜ ๊ฒฝ์šฐ ์šฐ์œ ๋กœ ๋งŒ๋“œ๋Š” ์นด์„ธ์ธ๊ณผ ์œ ์ฒญ ๋‹จ๋ฐฑ์งˆ ๋ถ„๋ง์ด ๋งค์šฐ ์ธ๊ธฐ๊ฐ€ ์žˆ์Šต๋‹ˆ๋‹ค. ์ด๋Ÿฌํ•œ ๋‹จ๋ฐฑ์งˆ์€ ์œ ์ œํ’ˆ์— ๋ฏผ๊ฐํ•˜๊ฑฐ๋‚˜ ์•Œ๋ ˆ๋ฅด๊ธฐ๊ฐ€ ์žˆ๋Š” ์ด๋“ค์—๊ฒŒ๋Š” ์ ํ•ฉํ•˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค. ๊ณ„๋ž€ ํฐ์ž ๋‹จ๋ฐฑ์งˆ ๋ถ„๋ง์€ ๋˜ ๋‹ค๋ฅธ ๋™๋ฌผ์„ฑ ๋‹จ๋ฐฑ์งˆ์ธ ์šฐ์œ  ๋‹จ๋ฐฑ์งˆ์„ ๋Œ€์ฒดํ•  ์ˆ˜ ์žˆ๋Š” ์ œํ’ˆ์ž…๋‹ˆ๋‹ค.

์‹๋ฌผ์„ฑ ๋‹จ๋ฐฑ์งˆ ๋ถ„๋ง์€ ์Œ€, ํ—ดํ”„, ์ฝฉ, ์™„๋‘์ฝฉ, ํ•ด์กฐ๋ฅ˜, ํ˜ธ๋ฐ•์”จ, ๋ณ‘์•„๋ฆฌ์ฝฉ, ํ€ด๋…ธ์•„ ๋“ฑ ๋‹ค์–‘ํ•œ ์‹๋ฌผ์„ฑ ์›๋ฃŒ๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ๋งŒ๋“ญ๋‹ˆ๋‹ค.

์—ฐ๊ตฌ์— ๋”ฐ๋ฅด๋ฉด ๋‹จ๋ฐฑ์งˆ ๋ถ„๋ง ๋ณด์ถฉ์ œ๋Š” ๊ทผ์œก๋Ÿ‰์„ ์œ ์ง€ํ•˜๊ณ  ๊ทผ์„ฑ์žฅ์„ ์ด‰์ง„ํ•˜๋Š” ๋ฐ ๋„์›€์ด ๋  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์ฒด์ค‘ ๊ฐ๋Ÿ‰์„ ์œ„ํ•œ ์‹๋‹จ์„ ๋”ฐ๋ฅด๋Š” ์‚ฌ๋žŒ๋„ ๋‹จ๋ฐฑ์งˆ ๋ถ„๋ง ๋ณด์ถฉ์ œ์˜ ์ด๋Ÿฌํ•œ ํšจ๊ณผ๋ฅผ ๋ˆ„๋ฆด ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์—ฌ๋Ÿฌ ์—ฐ๊ตฌ์— ๋”ฐ๋ฅด๋ฉด ์ €ํ•ญ ์šด๋™๊ณผ ๋‹จ๋ฐฑ์งˆ ๋ถ„๋ง ๋ณด์ถฉ์ œ๋ฅผ ๋ณ‘ํ–‰ํ•˜๋Š” ๊ฒฝ์šฐ ํšŒ๋ณต๊ณผ ๊ทผ์„ฑ์žฅ์„ ์ด‰์ง„ํ•˜๊ณ  ์‹ ์ฒด ๋Šฅ๋ ฅ์„ ๋†’์ผ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

์ถ”๊ฐ€์ ์ธ ์—ฐ๊ตฌ์—์„œ๋Š” ํ›ˆ๋ จ๋œ ์‚ฌ๋žŒ์ด๋“  ํ›ˆ๋ จ๋˜์ง€ ์•Š์€ ์‚ฌ๋žŒ์ด๋“  ์ €ํ•ญ ํ›ˆ๋ จ์˜ ๊ธฐ๊ฐ„, ๋นˆ๋„, ์–‘์„ ๋Š˜๋ฆฌ๋ฉด์„œ ๋‹จ๋ฐฑ์งˆ์„ ๋ณด์ถฉํ•˜๋ฉด ๊ทผ์„ฑ์žฅ๊ณผ ๊ทผ๋ ฅ ์ฆ๊ฐ€๋ฅผ ์ด‰์ง„ํ•  ์ˆ˜ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ์Šต๋‹ˆ๋‹ค. ๋˜ํ•œ ๋‹จ๋ฐฑ์งˆ์„ ๋ณด์ถฉํ•˜๋ฉด ์œ ์‚ฐ์†Œ ๋ฐ ๋ฌด์‚ฐ์†Œ ์šด๋™ ๋Šฅ๋ ฅ์ด ํ–ฅ์ƒ๋˜๋Š” ์†๋„๊ฐ€ ๋นจ๋ผ์ง„๋‹ค๋Š” ์—ฐ๊ตฌ ๊ฒฐ๊ณผ๋„ ์žˆ์Šต๋‹ˆ๋‹ค.

๋‹จ๋ฐฑ์งˆ ๋ณด์ถฉ์ œ์˜ ๋˜ ๋‹ค๋ฅธ ์ด์ ์€ ํ˜ˆ์ค‘ ์•„๋ฏธ๋…ธ์‚ฐ ์ˆ˜์น˜๊ฐ€ ์ƒ์Šนํ•˜๋ฉด ๊ทผ์œก ์ƒ์„ฑ์ด ์œ ๋„๋  ์ˆ˜ ์žˆ๋‹ค๋Š” ๊ฒƒ์ž…๋‹ˆ๋‹ค. ๊ทผ์„ฑ์žฅ์„ ์ด‰์ง„ํ•˜๊ณ  ์‹ถ์œผ์„ธ์š”? ๊ทธ๋ ‡๋‹ค๋ฉด ๋‹จ๋ฐฑ์งˆ ๋ถ„๋ง ๋ณด์ถฉ์ œ๋ฅผ ์‚ฌ์šฉํ•ด ๋ณด์‹ญ์‹œ์˜ค.

4. ์ฒด์ค‘ ์ฆ๊ฐ€์ œ

์‹๋‹จ์„ ํ†ตํ•ด ์ถฉ๋ถ„ํ•œ ์นผ๋กœ๋ฆฌ๋ฅผ ์–ป๋Š” ๋ฐ ์–ด๋ ค์›€์„ ๊ฒช๊ณ  ์žˆ๋‹ค๋ฉด ์ฒด์ค‘ ์ฆ๊ฐ€์ œ๊ฐ€ ๋ฌธ์ œ๋ฅผ ํ•ด๊ฒฐํ•˜๋Š” ๋ฐ ๋„์›€์ด ๋  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์งˆ๋ณ‘, ๋ถ€์ƒ, ์žฅ์• , ์‹์š• ์ƒ์‹ค, ๋งŽ์€ ํ™œ๋™๋Ÿ‰, ๋ฐ”์œ ์ผ์ • ๋“ฑ ๋‹ค์–‘ํ•œ ์ด์œ ๋กœ ๋งค์ผ ์ถฉ๋ถ„ํ•œ ์นผ๋กœ๋ฆฌ๋ฅผ ์„ญ์ทจํ•˜์ง€ ๋ชปํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

์—ฐ๊ตฌ์— ๋”ฐ๋ฅด๋ฉด ๋น„ํ™œ๋™์ ์ธ ์„ฑ์ธ์ด ์นผ๋กœ๋ฆฌ ์„ญ์ทจ๋ฅผ ๋Š˜๋ฆด ๊ฒฝ์šฐ ์ˆœ๊ทผ์œก๋Ÿ‰์„ ๋Š˜๋ฆด ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋ฅผ ์–ป๊ธฐ ์œ„ํ•ด์„œ๋Š” ๋ฌผ๋ก  ์ถฉ๋ถ„ํ•œ ๋‹จ๋ฐฑ์งˆ์„ ์„ญ์ทจํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค. ์ฒด์ค‘ ์ฆ๊ฐ€์ œ๋Š” ์ฃผ๋กœ ํƒ„์ˆ˜ํ™”๋ฌผ๋กœ ๊ตฌ์„ฑ๋˜๋ฉฐ, 1ํšŒ ๋ถ„๋Ÿ‰๋‹น 20-60g์˜ ๋‹จ๋ฐฑ์งˆ์„ ํ•จ์œ ํ•˜๊ณ  ์•ฝ 1,000์นผ๋กœ๋ฆฌ์˜ ์—ด๋Ÿ‰์„ ์ œ๊ณตํ•˜๋Š” ๊ฒฝ์šฐ๊ฐ€ ๋งŽ์Šต๋‹ˆ๋‹ค.

์ถ”๊ฐ€ ์—ฐ๊ตฌ์—์„œ๋Š” ์ฒด์ค‘ ์ฆ๊ฐ€์ œ๊ฐ€ ์›จ์ดํŠธ ํŠธ๋ ˆ์ด๋‹์„ ํ•˜๋Š” ํ™œ๋™์ ์ธ ์„ฑ์ธ์—๊ฒŒ๋Š” ํšจ๊ณผ๊ฐ€ ์—†๋Š” ๊ฒƒ์œผ๋กœ ๋ฐํ˜€์กŒ์Šต๋‹ˆ๋‹ค. ๋”ฐ๋ผ์„œ ์ด๋Ÿฌํ•œ ์‚ฌ๋žŒ์˜ ๊ฒฝ์šฐ์—๋Š” ์ฒด์ค‘ ์ฆ๊ฐ€์ œ๊ฐ€ ์ˆœ๊ทผ์œก๋Ÿ‰์„ ์ฆ๊ฐ€์‹œํ‚ค๋Š” ๋ฐ ํšจ๊ณผ์ ์ด์ง€ ์•Š์„ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

์ถฉ๋ถ„ํ•œ ์นผ๋กœ๋ฆฌ์™€ ๋‹จ๋ฐฑ์งˆ์„ ์„ญ์ทจํ•˜๋Š” ๋ฐ ์–ด๋ ค์›€์„ ๊ฒช๋Š” ๋น„ํ™œ๋™์ ์ธ ์‚ฌ๋žŒ์ด ๊ทผ์œก๋Ÿ‰์„ ๋นจ๋ฆฌ ๋Š˜๋ฆฌ๊ณ  ์‹ถ๋‹ค๋ฉด ์ฒด์ค‘ ์ฆ๊ฐ€์ œ๋ฅผ ์‚ฌ์šฉํ•˜๋Š” ๊ฒƒ์ด ์ข‹์„ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

5. ๋ฒ ํƒ€์•Œ๋ผ๋‹Œ

๋˜ํ•œ ์•„๋ฏธ๋…ธ์‚ฐ์ธ ๋ฒ ํƒ€์•Œ๋ผ๋‹Œ(Beta-alanine)๋„ ์šด๋™ ๋ฃจํ‹ด๊ณผ ๋ณ‘ํ–‰ํ•˜์—ฌ ์„ญ์ทจํ•˜๋ฉด ๊ทผ์„ฑ์žฅ์„ ์ด‰์ง„ํ•˜๋Š” ๋ฐ ๋„์›€์ด ๋  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ํ•˜์ง€๋งŒ ์—ฐ๊ตฌ์—์„œ๋Š” ์ƒ์ถฉ๋œ ๊ฒฐ๊ณผ๊ฐ€ ๋‚˜์™”์Šต๋‹ˆ๋‹ค.

ํ•œ ์—ฐ๊ตฌ์— ๋”ฐ๋ฅด๋ฉด ๊ณ ๊ฐ•๋„ ์ธํ„ฐ๋ฒŒ ํŠธ๋ ˆ์ด๋‹์„ ํ•˜๋ฉด์„œ ๋ฒ ํƒ€์•Œ๋ผ๋‹Œ์„ ์„ญ์ทจํ•œ ์‚ฌ๋žŒ์€ ์œ„์•ฝ ๊ทธ๋ฃน์— ๋น„ํ•ด ์ œ์ง€๋ฐฉ๋Ÿ‰์ด ์•ฝ 450g(1ํŒŒ์šด๋“œ) ๋” ์ฆ๊ฐ€ํ–ˆ์Šต๋‹ˆ๋‹ค. ๋‹ค๋ฅธ ์—ฐ๊ตฌ์—์„œ๋Š” ์ถ•๊ตฌ ์„ ์ˆ˜์™€ ๋ ˆ์Šฌ๋ง ์„ ์ˆ˜๊ฐ€ 8์ฃผ ๋™์•ˆ ๋ฒ ํƒ€์•Œ๋ผ๋‹Œ์„ ์„ญ์ทจํ•œ ๊ฒฝ์šฐ ์œ„์•ฝ ๊ทธ๋ฃน๊ณผ ๋น„๊ตํ•ด ์ œ์ง€๋ฐฉ๋Ÿ‰์ด ์ฆ๊ฐ€ํ•œ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ์Šต๋‹ˆ๋‹ค.

๋˜ ๋‹ค๋ฅธ ์—ฐ๊ตฌ์— ๋”ฐ๋ฅด๋ฉด ๋ฒ ํƒ€์•Œ๋ผ๋‹Œ์€ ์›จ์ดํŠธ ํŠธ๋ ˆ์ด๋‹ ๋ณ‘ํ–‰ ์—ฌ๋ถ€๋‚˜ ์šฉ๋Ÿ‰๊ณผ ์ƒ๊ด€์—†์ด ๊ทผ์œก๋Ÿ‰์„ ๋Š˜๋ฆฌ์ง€ ๋ชปํ–ˆ์Šต๋‹ˆ๋‹ค. ์ด์ฒ˜๋Ÿผ ์—ฐ๊ตฌ ๊ฒฐ๊ณผ๊ฐ€ ์—‡๊ฐˆ๋ฆฌ๊ธฐ๋Š” ํ•˜์ง€๋งŒ, ๊ทผ์œก๋Ÿ‰์„ ๋Š˜๋ฆฌ๊ณ  ์‹ถ๋‹ค๋ฉด ์šด๋™ ๋ฃจํ‹ด์„ ๋”ฐ๋ฅด๋ฉด์„œ ๋ฒ ํƒ€์•Œ๋ผ๋‹Œ์„ ์„ญ์ทจํ•˜๋Š” ๋ฐฉ๋ฒ•์„ ์‹œ๋„ํ•ด ๋ณด๋Š” ๊ฒƒ์ด ์ข‹์„ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

๊ฒฐ๋ก 

๊ฑด๊ฐ•์„ ์œ„ํ•ด ๊ทผ์œก๋Ÿ‰์„ ๋Š˜๋ฆฌ๊ณ  ์‹ถ๊ฑฐ๋‚˜ ๊ทผ์œก ๊ธฐ๋Šฅ์„ ์œ ์ง€ํ•˜๊ณ  ์‹ถ๋‹ค๋ฉด ๊ทผ์„ฑ์žฅ์„ ๋•๋Š” ๋ณด์ถฉ์ œ๋ฅผ ์‚ฌ์šฉํ•ด ๋ณด์‹ญ์‹œ์˜ค. ์ด ๊ธ€์€ ๊ทผ์œก์„ ํ‚ค์šฐ๋ ค ํ•˜๊ฑฐ๋‚˜ ๋…ธํ™”๋‚˜ ๋ถ€์ƒ์œผ๋กœ ์ธํ•œ ๊ทผ์œก ์†์‹ค์„ ์ค„์ด๋ ค ํ•˜๋Š” ์‚ฌ๋žŒ ๋˜๋Š” ๋ณด๋””๋นŒ๋”๋ฅผ ์œ„ํ•œ ๊ฒƒ์ž…๋‹ˆ๋‹ค. ์–ด๋–ค ๊ฒฝ์šฐ์ด๋“  ์œ„์—์„œ ์†Œ๊ฐœํ•œ 5๊ฐ€์ง€ ๋ณด์ถฉ์ œ๋Š” ๊ทผ์„ฑ์žฅ์„ ์ด‰์ง„ํ•˜๋Š” ๋ฐ ๋„์›€์ด ๋  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

๋‹จ๋ฐฑ์งˆ ๋ถ„๋ง์€ ์ผ๋ฐ˜์ ์œผ๋กœ ๋‚ด์•ฝ์„ฑ์ด ์šฐ์ˆ˜ํ•˜๊ณ  ์•ˆ์ „ํ•œ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋˜์ง€๋งŒ ์•ฝ๊ฐ„์˜ ์œ„ํ—˜๋„ ์žˆ์Šต๋‹ˆ๋‹ค. ์˜ˆ๋ฅผ ๋“ค์–ด ๋‹จ๋ฐฑ์งˆ์„ ๊ณผ๋„ํ•˜๊ฒŒ ์„ญ์ทจํ•˜๋ฉด ์‹ ์žฅ์ด ์†์ƒ๋˜๊ฑฐ๋‚˜ ์‹ ์žฅ ์งˆํ™˜์ด ์•…ํ™”๋  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ๋˜ํ•œ ๋‹จ๋ฐฑ์งˆ ๋ณด์ถฉ์ œ๋Š” ๋‚˜์œ ์ €๋ฐ€๋„์ง€๋‹จ๋ฐฑ(LDL) ์ฝœ๋ ˆ์Šคํ…Œ๋กค ์ˆ˜์น˜๋ฅผ ์ฆ๊ฐ€์‹œ์ผœ ํ˜ˆ์••์„ ์ƒ์Šน์‹œํ‚ด์œผ๋กœ์จ ์‹ฌ์žฅ๋ณ‘ ์œ„ํ—˜์„ ๋†’์ผ ์ˆ˜๋„ ์žˆ์Šต๋‹ˆ๋‹ค. 

๋‹จ๋ฐฑ์งˆ ๋ถ„๋ง์— ํ•จ์œ ๋œ ์ฒจ๊ฐ€๋‹น์€ ์›์น˜ ์•Š๋Š” ์ฒด์ค‘ ์ฆ๊ฐ€์™€ ํ˜ˆ๋‹น ๊ธ‰์ฆ์„ ์ผ์œผํ‚ฌ ์ˆ˜๋„ ์žˆ์Šต๋‹ˆ๋‹ค. ๊ทธ ์™ธ์—๋„ 2018๋…„ ์—ฐ๊ตฌ์—์„œ ๋Œ€๋ถ€๋ถ„์˜ ์ธ๊ธฐ ๋‹จ๋ฐฑ์งˆ ๋ถ„๋ง ์ œํ’ˆ์— ์ค‘๊ธˆ์†๊ณผ ๋…์†Œ๊ฐ€ ๋“ค์–ด ์žˆ๋‹ค๋Š” ์‚ฌ์‹ค์ด ๋ฐํ˜€์ง„ ์ดํ›„ ์ค‘๊ธˆ์† ์˜ค์—ผ ๋ฌธ์ œ๋„ ์šฐ๋ ค๋˜๋Š” ๋ถ€๋ถ„์ž…๋‹ˆ๋‹ค.

๋‹จ๋ฐฑ์งˆ ๋ณด์ถฉ์ œ ์„ญ์ทจ๋ฅผ ์‹œ์ž‘ํ•˜๋ ค ํ•  ๋•Œ๋Š” ํ•ญ์ƒ ์˜์‚ฌ๋‚˜ ์ž๊ฒฉ์ด ์žˆ๋Š” ์˜๋ฃŒ ์ „๋ฌธ๊ฐ€์™€ ๋จผ์ € ์ƒ๋‹ดํ•˜์‹ญ์‹œ์˜ค.

์ฐธ๊ณ ๋ฌธํ—Œ:

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  2. Cermak NM, Res PT, de Groot LC, Saris WH, van Loon LJ. Protein supplementation augments the adaptive response of skeletal muscle to resistance-type exercise training: a meta-analysis. Am J Clin Nutr. 2012;96(6):1454-1464. doi:10.3945/ajcn.112.037556
  3. Damoon Ashtary-Larky, Reza Bagheri, Matin Ghanavati, Omid Asbaghi, Alexei Wong, Jeffrey R. Stout & Katsuhiko Suzuki (2022) Effects of beta-alanine supplementation on body composition: a GRADE-assessed systematic review and meta-analysis, Journal of the International Society of Sports Nutrition, 19:1, 196-218, DOI: 10.1080/15502783.2022.2079384
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  5. Holeฤek M. Beta-hydroxy-beta-methylbutyrate supplementation and skeletal muscle in healthy and muscle-wasting conditions. J Cachexia Sarcopenia Muscle. 2017;8(4):529-541. doi:10.1002/jcsm.12208
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  10. Pasiakos SM, McLellan TM, Lieberman HR. The effects of protein supplements on muscle mass, strength, and aerobic and anaerobic power in healthy adults: a systematic review. Sports Med. 2015;45(1):111-131. doi:10.1007/s40279-014-0242-2
  11. Sanchez-Martinez J, Santos-Lozano A, Garcia-Hermoso A, Sadarangani KP, Cristi-Montero C. Effects of beta-hydroxy-beta-methylbutyrate supplementation on strength and body composition in trained and competitive athletes: A meta-analysis of randomized controlled trials. J Sci Med Sport. 2018;21(7):727-735. doi:10.1016/j.jsams.2017.11.003
  12. West DW, Burd NA, Coffey VG, et al. Rapid aminoacidemia enhances myofibrillar protein synthesis and anabolic intramuscular signaling responses after resistance exercise. Am J Clin Nutr. 2011;94(3):795-803. doi:10.3945/ajcn.111.013722
  13. West DWD, Abou Sawan S, Mazzulla M, Williamson E, Moore DR. Whey Protein Supplementation Enhances Whole Body Protein Metabolism and Performance Recovery after Resistance Exercise: A Double-Blind Crossover Study. Nutrients. 2017;9(7):735. Published 2017 Jul 11. doi:10.3390/nu9070735
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