์žฅ ๊ฑด๊ฐ•

์žฅ ๊ฑด๊ฐ•์— ๋„์›€์ด ๋˜๋Š” ์Šˆํผํ‘ธ๋“œ๋Š” ๋งŽ์Šต๋‹ˆ๋‹ค. ๊ทธ์ค‘์—์„œ๋„ ํ˜ธ๋‘๋Š” ์žฅ์„ ๋•๋Š” ํšจ๋Šฅ์ด ๋›ฐ์–ด๋‚  ๋ฟ ์•„๋‹ˆ๋ผ ๋ง›๋„ ์ข‹์Šต๋‹ˆ๋‹ค. ํ˜ธ๋‘๋Š” ์˜์–‘์†Œ๊ฐ€ ํ’๋ถ€ํ•ด ๊ฐ„์‹๊ฑฐ๋ฆฌ๋กœ๋„ ์ข‹์Šต๋‹ˆ๋‹ค. ํ˜ธ๋‘์˜ ๋Œ€ํ‘œ์ ์ธ ํ’ˆ์ข…์—๋Š” ๋ธ”๋ž™ ์›”๋„›, ์ž‰๊ธ€๋ฆฌ์‹œ ์›”๋„›์ด ์žˆ๋Š”๋ฐ, ๋ธ”๋ž™ ์›”๋„›์€ ๋ถ๋ฏธ ๋™๋ถ€, ์ž‰๊ธ€๋ฆฌ์‹œ ์›”๋„›์€ ํŽ˜๋ฅด์‹œ์•„(ํ˜„์žฌ์˜ ์ด๋ž€)๊ฐ€ ์›์‚ฐ์ง€์ž…๋‹ˆ๋‹ค. ํ˜ธ๋‘๋Š” ์ƒ๋Ÿฌ๋“œ์— ํ† ํ•‘์œผ๋กœ ์˜ฌ๋ฆฌ๊ฑฐ๋‚˜ ๋ฐ”์‚ญํ•œ ์ฟ ํ‚ค๋ฅผ ๋งŒ๋“œ๋Š” ์žฌ๋ฃŒ๋กœ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ํ‘ธ๋“œ ํ”„๋กœ์„ธ์„œ๋กœ ๊ฐˆ์•„ ๋น„๊ฑด์šฉ ๋Œ€์ฒด์œก์œผ๋กœ๋„ ๋งŽ์ด ํ™œ์šฉํ•ฉ๋‹ˆ๋‹ค. ๋‹ค์–‘ํ•œ ๋ฐฉ๋ฒ•์œผ๋กœ ์„ญ์ทจํ•  ์ˆ˜ ์žˆ๋Š” ํ˜ธ๋‘๋Š” ์žฅ ๊ฑด๊ฐ•์— ์ข‹์€ ์ตœ๊ณ ์˜ ์‹ํ’ˆ์ž…๋‹ˆ๋‹ค.

ํšจ๋Šฅ

ํ˜ธ๋‘๋Š” ์žฅ ๊ฑด๊ฐ•์„ ์ฆ์ง„ํ•˜๋Š” ๊ฒƒ ์™ธ์—๋„ ๋งŽ์€ ํšจ๋Šฅ์ด ์žˆ์Šต๋‹ˆ๋‹ค. ํ˜ธ๋‘๋Š” ์„ธํฌ์˜ ์ •์ƒ์ ์ธ ๊ธฐ๋Šฅ์„ ๋•๋Š” ํ•ญ์‚ฐํ™”์ œ์™€ ์˜ค๋ฉ”๊ฐ€3๊ฐ€ ํ’๋ถ€ํ•ฉ๋‹ˆ๋‹ค. ์—ฐ๊ตฌ์— ๋”ฐ๋ฅด๋ฉด ํ˜ธ๋‘๋Š” ๊ณต๋ณต ํ˜ˆ๋‹น๊ณผ ํ—ค๋ชจ๊ธ€๋กœ๋นˆA1c ์ˆ˜์น˜๋ฅผ ๋‚ฎ์ถฐ ์ œ2ํ˜• ๋‹น๋‡จ๋ณ‘์„ ๊ด€๋ฆฌํ•˜๋Š” ๋ฐ ๋„์›€์ด ๋  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ๋˜ ๋‹ค๋ฅธ ์—ฐ๊ตฌ์—์„œ๋Š” ํ˜ธ๋‘๊ฐ€ ์ŠคํŠธ๋ ˆ์Šค๋ฅผ ๋ฐ›๊ฑฐ๋‚˜ ๊ณ ํ˜ˆ์•• ์ง„๋‹จ์„ ๋ฐ›์€ ์„ฑ์ธ์˜ ํ˜ˆ์••์„ ๋‚ฎ์ถœ ์ˆ˜ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ์Šต๋‹ˆ๋‹ค.

ํ˜ธ๋‘๋Š” ๋‡Œ ๊ธฐ๋Šฅ๊ณผ ๊ฑด๊ฐ•ํ•œ ๋…ธํ™”์—๋„ ๋„์›€์ด ๋  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ํ˜ธ๋‘๋Š” ๋‡Œ์˜ ์ •๋ณด ์ฒ˜๋ฆฌ ์†๋„ ๋ฐ ๊ธฐ์–ต๋ ฅ์„ ํ–ฅ์ƒ์‹œํ‚ค๋ฉฐ ์ฝœ๋ ˆ์Šคํ…Œ๋กค ์ˆ˜์น˜๋ฅผ ๊ฐœ์„ ํ•˜๋Š” ํšจ๊ณผ๋„ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ์Šต๋‹ˆ๋‹ค. ์—ฐ๊ตฌ์— ๋”ฐ๋ฅด๋ฉด ๊ฑด๊ฐ•ํ•œ ์„ฑ์ธ์ด 8์ฃผ ๋™์•ˆ ๋งค์ผ 1.5์˜จ์Šค์˜ ํ˜ธ๋‘๋ฅผ ์„ญ์ทจํ–ˆ์„ ๋•Œ ๋‚˜์œ ์ฝœ๋ ˆ์Šคํ…Œ๋กค์ธ ์ €๋ฐ€๋„์ง€๋‹จ๋ฐฑ(LDL, Low-density lipoprotein) ์ฝœ๋ ˆ์Šคํ…Œ๋กค ์ˆ˜์น˜๊ฐ€ 5% ๊ฐ์†Œํ–ˆ์Šต๋‹ˆ๋‹ค.

์ •๊ธฐ์ ์œผ๋กœ ํ˜ธ๋‘๋ฅผ ์„ญ์ทจํ•˜๋ฉด ์ •์ž ๊ฑด๊ฐ•๋„ ๊ฐœ์„ ๋  ์ˆ˜ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ๋ฐํ˜€์กŒ์Šต๋‹ˆ๋‹ค. ํ˜ธ๋‘๋ฅผ ์ผ์ƒ์ ์œผ๋กœ ์„ญ์ทจํ•˜๋Š” ๋‚จ์„ฑ์€ ์ •์ž์˜ ์ด๋™์„ฑ, ๋ชจ์–‘, ํ™œ๋ ฅ์ด ๋ชจ๋‘ ํ–ฅ์ƒ๋˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ์Šต๋‹ˆ๋‹ค.

ํ˜ธ๋‘๋Š” ๋‹ค์–‘ํ•œ ํšจ๋Šฅ ์ค‘์—์„œ๋„ ํŠนํžˆ ์žฅ ๊ฑด๊ฐ•์„ ํ–ฅ์ƒ์‹œํ‚ค๋Š” ํšจ๊ณผ๋กœ ๋†’์€ ๊ฐ€์น˜๋ฅผ ์ธ์ •๋ฐ›๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค.

ํ˜ธ๋‘๋Š” ์—ผ์ฆ์„ ์–ต์ œํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค

ํด๋ฆฌํŽ˜๋†€(Polyphenol)์ด ํ’๋ถ€ํ•œ ํ˜ธ๋‘๋Š” ์žฅ์˜ ์—ผ์ฆ์„ ์–ต์ œํ•˜๋Š” ๋ฐ ๋„์›€์ด ๋  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ๊ณผ๋ฏผ์„ฑ ๋Œ€์žฅ ์ฆํ›„๊ตฐ, ํฌ๋ก ๋ณ‘, ๊ถค์–‘์„ฑ ๋Œ€์žฅ์—ผ์€ ์ง€์†์ ์ธ ์žฅ์˜ ์—ผ์ฆ์ด ํŠน์ง•์ธ ์—ผ์ฆ์„ฑ ์žฅ ์งˆํ™˜์ž…๋‹ˆ๋‹ค.

ํด๋ฆฌํŽ˜๋†€์˜ ์ผ์ข…์ธ ์—˜๋ผ์ง€ํƒ„๋‹Œ(Ellagitannin)์€ ์žฅ์—์„œ ์ข‹์€ ๋ฐ•ํ…Œ๋ฆฌ์•„์— ์˜ํ•ด ์œ ๋กœ๋ฆฌํ‹ด(Urolithin)์œผ๋กœ ๋ณ€ํ™˜๋ฉ๋‹ˆ๋‹ค. ์œ ๋กœ๋ฆฌํ‹ด์€ ์—ผ์ฆ ๋ฐ˜์‘์œผ๋กœ๋ถ€ํ„ฐ ์žฅ์„ ๋ณดํ˜ธํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ์Šต๋‹ˆ๋‹ค.

ํ˜ธ๋‘์—๋Š” ์ค‘์š”ํ•œ ๋ฏธ๋„ค๋ž„์ธ ๋งˆ๊ทธ๋„ค์Š˜๋„ ํ•จ์œ ๋˜์–ด ์žˆ์Šต๋‹ˆ๋‹ค. ๋งˆ๊ทธ๋„ค์Š˜์€ ํ•ญ์—ผ ํšจ๊ณผ๊ฐ€ ์žˆ์–ด ์žฅ์— ์ƒ๊ธด ์—ผ์ฆ์„ ์–ต์ œํ•˜๋Š” ๋ฐ ๋„์›€์ด ๋  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์—ฌ๋Ÿฌ ์—ฐ๊ตฌ์— ๋”ฐ๋ฅด๋ฉด ๋งŒ์„ฑ์—ผ์ฆ์ด ์žˆ๋Š” ์‚ฌ๋žŒ์ด ๋งˆ๊ทธ๋„ค์Š˜ ๋ณด์ถฉ์ œ๋ฅผ ์„ญ์ทจํ•˜๋ฉด ์—ผ์ฆ ํ‘œ์ง€์ž์ธ C-๋ฐ˜์‘์„ฑ ๋‹จ๋ฐฑ์งˆ(CRP) ์ˆ˜์น˜๊ฐ€ ๊ฐ์†Œํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ์Šต๋‹ˆ๋‹ค.

์˜ค๋ฉ”๊ฐ€3 ์ง€๋ฐฉ์‚ฐ์€ ์ „์‹ ์˜ ์„ธํฌ ๊ฑด๊ฐ•์„ ๋„์šธ ๋ฟ ์•„๋‹ˆ๋ผ ์žฅ์˜ ์—ผ์ฆ์„ ์–ต์ œํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ๋‹ค์–‘ํ•œ ์—ฐ๊ตฌ์— ๋”ฐ๋ฅด๋ฉด ์˜ค๋ฉ”๊ฐ€3๋ฅผ ๋งŽ์ด ์„ญ์ทจํ•˜๋ฉด ์—ผ์ฆ์ด ๊ฐ์†Œํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ์Šต๋‹ˆ๋‹ค. ์˜ค๋ฉ”๊ฐ€3๋Š” ํŠนํžˆ ์‚ฌ์ดํ† ์นด์ธ(Cytokine), ์—์ด์ฝ”์‚ฌ๋…ธ์ด๋“œ(Eicosanoid)์™€ ๊ฐ™์€ ์—ผ์ฆ ๋ฌผ์งˆ์„ ์ค„์ด๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ์Šต๋‹ˆ๋‹ค. ํ˜ธ๋‘๋Š” ์˜ค๋ฉ”๊ฐ€3 ์ง€๋ฐฉ์‚ฐ์˜ ์šฐ์ˆ˜ํ•œ ๊ณต๊ธ‰์›์ž…๋‹ˆ๋‹ค.

ํ˜ธ๋‘๋Š” ์•„๋ฅด๊ธฐ๋‹Œ(Arginine)๋„ ํ’๋ถ€ํ•ฉ๋‹ˆ๋‹ค. ์—ฐ๊ตฌ์— ๋”ฐ๋ฅด๋ฉด ์•„๋ฅด๊ธฐ๋‹Œ์€ ์—ผ์ฆ์„ฑ ์‚ฌ์ดํ† ์นด์ธ ๋ถ„๋น„๋ฅผ ๊ฐ์†Œ์‹œํ‚ค๋Š” ๋“ฑ ํ•ญ์—ผ์ฆ ํ™œ์„ฑ์„ ๋‚˜ํƒ€๋ƒ…๋‹ˆ๋‹ค.

์—ผ์ฆ์€ ์œ„์žฅ๊ด€ ๊ด€๋ จ ์งˆ๋ณ‘์„ ๋น„๋กฏํ•˜์—ฌ ๊ฑฐ์˜ ๋ชจ๋“  ๋งŒ์„ฑ์งˆํ™˜์˜ ๊ทผ์›์ž…๋‹ˆ๋‹ค. ํ˜ธ๋‘๋Š” ์žฅ์„ ํฌํ•จํ•œ ์ „์‹ ์˜ ์—ผ์ฆ์„ ๊ฐ์†Œ์‹œ์ผœ ๋งŒ์„ฑ์งˆํ™˜์˜ ์œ„ํ—˜์„ ๋‚ฎ์ถœ ์ˆ˜ ์žˆ๋Š” ๋ฏธ๋Ÿ‰ ์˜์–‘์†Œ๊ฐ€ ํ’๋ถ€ํ•ฉ๋‹ˆ๋‹ค.

ํ˜ธ๋‘๋Š” ์žฅ๋‚ด ๋ฏธ์ƒ๋ฌผ ์ƒํƒœ๊ณ„๋ฅผ ์ง€์›ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค

์ข‹์€ ์žฅ๋‚ด ๋ฐ•ํ…Œ๋ฆฌ์•„๊ฐ€ ๋งŽ์•„์•ผ ์žฅ์ด ๊ฑด๊ฐ•ํ•˜๊ณ  ์ •์ƒ์ ์œผ๋กœ ๊ธฐ๋Šฅํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ํ˜ธ๋‘๋Š” ์žฅ๋‚ด์— ์‚ฌ๋Š” ์ข‹์€ ๋ฐ•ํ…Œ๋ฆฌ์•„์˜ ์„ฑ์žฅ์„ ๋•๋Š” ๊ฒƒ์œผ๋กœ ๋ฐํ˜€์กŒ์Šต๋‹ˆ๋‹ค.

ํ•œ ์—ฐ๊ตฌ์— ๋”ฐ๋ฅด๋ฉด 8์ฃผ ๋™์•ˆ ๋งค์ผ 1.5์˜จ์Šค์˜ ํ˜ธ๋‘๋ฅผ ์„ญ์ทจํ•œ ์‚ฌ๋žŒ์€ ํ˜ธ๋‘๋ฅผ ๋จน์ง€ ์•Š์•˜์„ ๋•Œ๋ณด๋‹ค ์ข‹์€ ๋ฐ•ํ…Œ๋ฆฌ์•„๊ฐ€ ์ฆ๊ฐ€ํ–ˆ์Šต๋‹ˆ๋‹ค. ํ˜ธ๋‘๋ฅผ ๋งค์ผ ์„ญ์ทจํ•˜๋ฉด ๋ฐ•ํ…Œ๋ฆฌ์•„ ๋Œ€์‚ฌ์‚ฐ๋ฌผ์ธ ๋ถ€ํ‹ฐ๋ ˆ์ดํŠธ(Butyrate)๊ฐ€ ๋Š˜์–ด๋‚˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ์Šต๋‹ˆ๋‹ค. ๋ถ€ํ‹ฐ๋ ˆ์ดํŠธ๋Š” ์ง€๋ฐฉ์˜ ์ผ์ข…์œผ๋กœ ์žฅ์— ์˜์–‘์†Œ๋ฅผ ๊ณต๊ธ‰ํ•ฉ๋‹ˆ๋‹ค.

ํ˜ธ๋‘๋ฅผ ์ •๊ธฐ์ ์œผ๋กœ ์„ญ์ทจํ•ด ์žฅ ๊ฑด๊ฐ•์„ ์ฆ์ง„ํ•˜๋ฉด ์ „๋ฐ˜์ ์ธ ๊ฑด๊ฐ•๋„ ํ–ฅ์ƒ์‹œํ‚ฌ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์žฅ๋‚ด ๋ฏธ์ƒ๋ฌผ ์ƒํƒœ๊ณ„์˜ ๊ท ํ˜•์ด ๊นจ์ง€๊ณ  ๋‚˜์œ ์žฅ๋‚ด ๋ฐ•ํ…Œ๋ฆฌ์•„๊ฐ€ ๊ณผ๋„ํ•˜๊ฒŒ ์ฆ์‹ํ•˜๋ฉด ๋น„๋งŒ, ๊ณผ๋ฏผ์„ฑ ๋Œ€์žฅ ์ฆํ›„๊ตฐ, ์†Œ์žฅ๋‚ด ๋ฐ•ํ…Œ๋ฆฌ์•„ ๊ณผ์ฆ์‹ ์ฆํ›„๊ตฐ(SIBO), ์žํ์ฆ, ์‹ฌ์žฅ๋ณ‘์˜ ์œ„ํ—˜์ด ์ฆ๊ฐ€ํ•ฉ๋‹ˆ๋‹ค.

ํ˜ธ๋‘๋Š” ์„ฌ์œ ์†Œ๊ฐ€ ํ’๋ถ€ํ•ฉ๋‹ˆ๋‹ค

์žฅ์ด ๊ฑด๊ฐ•ํ•ด์ง€๋ ค๋ฉด ์„ญ์ทจํ•˜๋Š” ๋ชจ๋“  ์Œ์‹๋ฌผ์ด ์ ์‹œ์— ๋ฐฐ์ถœ๋˜์–ด์•ผ ํ•ฉ๋‹ˆ๋‹ค. ์„ฌ์œ ์†Œ๋Š” ์žฅ ์šด๋™์„ ๋„์™€ ๋ณ€๋น„๋ฅผ ์˜ˆ๋ฐฉํ•˜๋Š” ๋ฐ ๋„์›€์ด ๋ฉ๋‹ˆ๋‹ค. ํ˜ธ๋‘์•„๋ชฌ๋“œํ”ผ์นธ์€ ๋‹ค๋ฅธ ๊ฒฌ๊ณผ๋ฅ˜๋ณด๋‹ค ์„ฌ์œ ์†Œ ํ•จ๋Ÿ‰์ด ๋†’์€ ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ์Šต๋‹ˆ๋‹ค.

ํ˜ธ๋‘๋Š” 1์ปต๋‹น 5g ๋˜๋Š” 1์˜จ์Šค๋‹น 2g์˜ ์„ฌ์œ ์†Œ๋ฅผ ํ•จ์œ ํ•ด ์žฅ ๊ฑด๊ฐ•์„ ์ฆ์ง„ํ•˜๋Š” ๋ฐ ๋„์›€์ด ๋ฉ๋‹ˆ๋‹ค.

๋˜ํ•œ ํ˜ธ๋‘ 1์˜จ์Šค๋Š” ๋‹จ๋ฐฑ์งˆ 4g๊ณผ ๊ฑด๊ฐ•์— ์ข‹์€ ์ง€๋ฐฉ 18g์„ ํ•จ์œ ํ•˜๋ฉฐ ์ฝœ๋ ˆ์Šคํ…Œ๋กค์ด ์—†๊ณ  185์นผ๋กœ๋ฆฌ์˜ ์—ด๋Ÿ‰์„ ๋ƒ…๋‹ˆ๋‹ค. ์ด ๋•Œ๋ฌธ์— ํ˜ธ๋‘๋Š” ํฌ๋งŒ๊ฐ์„ ์ฃผ๋ฉด์„œ ์˜์–‘๊ฐ€๋„ ๋†’์•„ ๊ฐ„์‹์œผ๋กœ ์ข‹์Šต๋‹ˆ๋‹ค. ํ˜ธ๋‘ 1์˜จ์Šค๋Š” ํ˜ธ๋‘ ๋ฐ˜ ์กฐ๊ฐ 14๊ฐœ๊ฐ€๋Ÿ‰์— ํ•ด๋‹นํ•ฉ๋‹ˆ๋‹ค.

ํ˜ธ๋‘๋ฅผ ๋ง›์žˆ๊ฒŒ ์ฆ๊ธฐ๋Š” ๋ฐฉ๋ฒ•

์ง€๊ธˆ๊นŒ์ง€ ์žฅ ๊ฑด๊ฐ•์„ ๋•๋Š” ์Šˆํผํ‘ธ๋“œ์ธ ํ˜ธ๋‘์˜ ๋†€๋ผ์šด ์˜์–‘๊ฐ€์™€ ํšจ๋Šฅ์— ๋Œ€ํ•ด ์„ค๋ช…ํ–ˆ์Šต๋‹ˆ๋‹ค. ์ด์ œ ํ˜ธ๋‘๋ฅผ ์„ญ์ทจํ•˜๋Š” ์ฐฝ์˜์ ์ธ ๋ฐฉ๋ฒ• 6๊ฐ€์ง€๋ฅผ ์†Œ๊ฐœํ•ด๋“œ๋ฆฌ๋„๋ก ํ•˜๊ฒ ์Šต๋‹ˆ๋‹ค.

1. ๋ฐ”์‚ญ๊ฑฐ๋ฆฌ๋Š” ์‹๊ฐ์„ ๋”ํ•˜๋Š” ํ† ํ•‘

์ƒ๋Ÿฌ๋“œ, ์˜คํŠธ๋ฐ€์‹œ๋ฆฌ์–ผ, ์š”๊ตฌ๋ฅดํŠธ์— ํ˜ธ๋‘ ํ•œ ์คŒ์„ ์˜ฌ๋ ค ๋‹จ์ˆœํ•œ ์Œ์‹์— ๋ฐ”์‚ญ๊ฑฐ๋ฆฌ๋Š” ์‹๊ฐ๊ณผ ๋ง›์„ ๋”ํ•˜๋ฉด์„œ ๊ฑด๊ฐ•์„ ์ฆ์ง„ํ•˜๋Š” ํšจ๊ณผ๋ฅผ ๋†’์ผ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ํ˜ธ๋‘๋Š” ๋ง›์ด ๊ฐ•ํ•˜์ง€ ์•Š๊ธฐ ๋•Œ๋ฌธ์— ํ™œ์šฉ๋„๊ฐ€ ๋†’์œผ๋ฉฐ ์งญ์งคํ•œ ์š”๋ฆฌ์™€ ๋‹ฌ์ฝคํ•œ ์Œ์‹์— ๋ชจ๋‘ ์ž˜ ์–ด์šธ๋ฆฝ๋‹ˆ๋‹ค.

2. ๊ทธ ์ž์ฒด๋กœ ์ฆ๊ธฐ๊ธฐ

ํ˜ธ๋‘๋Š” ๊ทธ ์ž์ฒด๋กœ๋„ ์ข‹์€ ๊ฐ„์‹์ž…๋‹ˆ๋‹ค. 1ํšŒ ์ œ๊ณต๋Ÿ‰์€ ์•ฝ 14๊ฐœ์˜ ํ˜ธ๋‘ ๋ฐ˜ ์กฐ๊ฐ์— ํ•ด๋‹นํ•˜๋Š” 1์˜จ์Šค๊ฐ€ ์ ๋‹นํ•ฉ๋‹ˆ๋‹ค. ํ˜ธ๋‘๋Š” ์ด๋ฅธ ์•„์นจ์ด๋‚˜ ๋‚ฎ ์‹œ๊ฐ„์˜ ๊ฐ„์‹์œผ๋กœ ์ข‹์Šต๋‹ˆ๋‹ค. ํ˜ธ๋‘๊ฐ€ ๋‹ด๊ธด ์šฉ๊ธฐ๋ฅผ ๊ฐ€๋ฐฉ์— ๋„ฃ๊ณ  ๋‹ค๋‹ˆ๋ฉด์„œ ์ถœ์ถœํ•  ๋•Œ๋งˆ๋‹ค ๊ฑด๊ฐ•์— ํ•ด๋กœ์šด ํŒจ์ŠคํŠธํ‘ธ๋“œ ๋Œ€์‹  ์„ญ์ทจํ•˜์‹ญ์‹œ์˜ค. ํ˜ธ๋‘๋Š” ํœด๋Œ€ํ•˜๊ธฐ๊ฐ€ ํŽธํ•ด ์™ธ์ถœ ์ค‘์— ์•„์ด๊ฐ€ ๊ตฐ๊ฒƒ์งˆ๊ฑฐ๋ฆฌ๋ฅผ ์ฐพ์„ ๋•Œ ์–ธ์ œ๋“ ์ง€ ๊ฐ„์‹์œผ๋กœ ์ค„ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

3. ๋ฒ ์ดํ‚น ์‹ํ’ˆ

๋ธŒ๋ผ์šฐ๋‹ˆ, ์ฟ ํ‚ค, ์ผ€์ดํฌ ๋“ฑ์˜ ๋””์ €ํŠธ๋ฅผ ๋งŒ๋“ค ๋•Œ ํ˜ธ๋‘๋ฅผ ๋„ฃ์–ด ์˜ค๋ธ์œผ๋กœ ๊ตฌ์šฐ๋ฉด ๋ฐ”์‚ญ๊ฑฐ๋ฆฌ๋Š” ์‹๊ฐ์ด ๋”ํ•ด์ ธ ๋ง›์ด ํ•œ์ธต ๋” ํ–ฅ์ƒ๋ฉ๋‹ˆ๋‹ค. ๋‹จ, ๋ชจ์ž„์— ์ด๋Ÿฌํ•œ ๋””์ €ํŠธ๋ฅผ ๋‚ด๋†“์„ ๋•Œ๋Š” ํ˜ธ๋‘ ์•Œ๋ ˆ๋ฅด๊ธฐ๊ฐ€ ์žˆ๋Š” ์‚ฌ๋žŒ์ด ์—†๋Š”์ง€ ๊ผญ ํ™•์ธํ•˜์‹ญ์‹œ์˜ค. ์˜ค๋ธ์— ๊ตฌ์›Œ ๋งŒ๋“œ๋Š” ์Œ์‹์— ๋“ค์–ด๊ฐ„ ํ˜ธ๋‘๋Š” ๋ˆˆ์— ์ž˜ ๋„์ง€ ์•Š๊ธฐ ๋•Œ๋ฌธ์ž…๋‹ˆ๋‹ค.

4. ๋น„๊ฑด์šฉ ๋Œ€์ฒด์œก

ํ˜ธ๋‘๋Š” ๋งŽ์€ ๋ ˆ์‹œํ”ผ์—์„œ ๋น„๊ฑด์šฉ ๋Œ€์ฒด์œก์œผ๋กœ ์‚ฌ์šฉ๋˜๋Š”๋ฐ ํŠนํžˆ ํƒ€์ฝ”์— ๋„ฃ๋Š” ์œก๋ฅ˜ ๋Œ€์ฒดํ’ˆ์œผ๋กœ ๋งŽ์ด ์‚ฌ์šฉ๋ฉ๋‹ˆ๋‹ค. ํ˜ธ๋‘, ๋ฒ ์ด๋น„๋ฒจ๋ผ ๋ฒ„์„ฏ, ํ–ฅ์‹ ๋ฃŒ๋ฅผ ํ˜ผํ•ฉํ•˜๋ฉด ์‹ค์ œ ํƒ€์ฝ” ๊ณ ๊ธฐ์˜ ์‹๊ฐ ๋ฐ ๋ง›๊ณผ ๋งค์šฐ ์œ ์‚ฌํ•œ ๋น„๊ฑด์šฉ ํƒ€์ฝ” ๊ณ ๊ธฐ๋ฅผ ๋งŒ๋“ค ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์ด ํ’๋ฏธ ์žˆ๋Š” ํ˜ผํ•ฉ๋ฌผ์„ ์น ๋ฆฌ์™€ ํ•จ๊ป˜ ๋‚˜์ดˆ์— ์˜ฌ๋ฆฌ๊ฑฐ๋‚˜ ํƒ€์ฝ” ์ƒ๋Ÿฌ๋“œ๋กœ ๋งŒ๋“ค์–ด ๋“œ์…” ๋ณด์‹ญ์‹œ์˜ค. ๊ฐ„์žฅ, ํ† ๋งˆํ†  ํŽ˜์ด์ŠคํŠธ, ์˜ฌ๋ฆฌ๋ธŒ ์˜ค์ผ์ปค๋ฏผ, ํ›ˆ์ œ ํŒŒํ”„๋ฆฌ์นด๋งˆ๋Š˜ ๋ถ„๋ง, ์–‘ํŒŒ ๋ถ„๋ง์„ ์ถ”๊ฐ€ํ•˜๋ฉด ๋ˆ„๊ตฌ๋‚˜ ์ข‹์•„ํ•˜๋Š” ๋น„๊ฑด์šฉ ํƒ€์ฝ” ๊ณ ๊ธฐ๋ฅผ ์™„์„ฑํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

5. ์˜์–‘์†Œ ํก์ˆ˜๊ฐ€ ์ž˜๋˜๋Š” ๋ฌผ์— ๋ถˆ๋ฆฐ ํ˜ธ๋‘

๋ฐค์ƒˆ ํ˜ธ๋‘ 1์˜จ์Šค๋ฅผ ๋ฌผ์— ๋ถˆ๋ ค ๋ถ€๋“œ๋Ÿฝ๊ฒŒ ํ•œ ํ›„ ์„ญ์ทจํ•˜์‹ญ์‹œ์˜ค. ๊ทธ๋Ÿฌ๋ฉด ํ˜ธ๋‘๋Š” ์žฅ์—์„œ ๋ถ„ํ•ด๊ฐ€ ์ž˜๋˜์–ด ์˜์–‘์†Œ๊ฐ€ ๋” ์ž˜ ํก์ˆ˜๋  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ๋ฌผ์— ๋ถˆ๋ฆฐ ํ˜ธ๋‘๋Š” ์†Œํ™”ํ•˜๊ธฐ ์‰ฝ๊ณ  ๋ง›๋„ ์ข‹์Šต๋‹ˆ๋‹ค.

6. ์Šˆํผํ‘ธ๋“œ ์Šค๋ฌด๋””

ํ˜ธ๋‘๋ฅผ ๊ณผ์ผ, ์•„๋ชฌ๋“œ ๋ฐ€ํฌ, ์–ผ์Œ, ์‹œ๊ธˆ์น˜, ๋‹จ๋ฐฑ์งˆ ๋ถ„๋ง๊ณผ ํ•จ๊ป˜ ๋ธ”๋ Œ๋”์— ๋„ฃ๊ฑฐ๋‚˜ ๋”ฐ๋กœ ๊ฐˆ์•„์„œ ์Šค๋ฌด๋”” ์œ„์— ๋ฟŒ๋ฆด ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ํ˜ธ๋‘๋Š” ์Šค๋ฌด๋””์˜ ์˜์–‘๊ฐ€๋ฅผ ๋†’์ด๊ณ  ํฌ๋งŒ๊ฐ์„ ์˜ค๋ž˜ ์œ ์ง€ํ•˜๋Š” ๋ฐ ๋„์›€์ด ๋ฉ๋‹ˆ๋‹ค. ๊ทธ๋ž˜์„œ ํ˜ธ๋‘๋Š” ์‹์‚ฌ ๋Œ€์šฉ ์Šค๋ฌด๋””์— ๋„ฃ์œผ๋ฉด ๋”์šฑ ์ข‹์Šต๋‹ˆ๋‹ค. ์ƒํ˜ธ๋‘๋ฅผ ์‚ฌ์šฉํ•ด๋„ ๊ดœ์ฐฎ์ง€๋งŒ ๋ฌผ์— 10-15๋ถ„๊ฐ„ ๋ถˆ๋ ค ๋ถ€๋“œ๋Ÿฝ๊ฒŒ ๋งŒ๋“  ๋‹ค์Œ ๋ธ”๋ Œ๋”์— ๋„ฃ์œผ๋ฉด ๋” ์ž˜ ํ˜ผํ•ฉ๋ฉ๋‹ˆ๋‹ค. ํ˜ธ๋‘ ๋ฐ”๋‚˜๋‚˜ ์Šค๋ฌด๋”” ๋ ˆ์‹œํ”ผ๊ฐ€ ์ธ๊ธฐ๊ฐ€ ๋งŽ์Šต๋‹ˆ๋‹ค.

๊ฒฐ๋ก 

ํ˜ธ๋‘๋ฅผ ์ผ์ƒ์ ์œผ๋กœ ์„ญ์ทจํ•˜๋ฉด ๋ถ€์ž‘์šฉ ์—†์ด ๊ฑด๊ฐ•์„ ์ฆ์ง„ํ•˜๋Š” ํšจ๊ณผ๋ฅผ ๊ธฐ๋Œ€ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ํ˜ธ๋‘๋Š” ํšจ๋Šฅ๊ณผ ํ™œ์šฉ์„ฑ์ด ๋›ฐ์–ด๋‚˜๊ธฐ ๋•Œ๋ฌธ์— ๋ชจ๋‘๊ฐ€ ์ข‹์•„ํ•˜๋Š” ์‹ํ’ˆ์ž…๋‹ˆ๋‹ค.

๋งŒ์„ฑ์งˆํ™˜์— ๊ฑธ๋ฆด ์œ„ํ—˜์„ ๋‚ฎ์ถ”๋ ค๋ฉด ์—ผ์ฆ์„ ์ค„์ด๊ธฐ ์œ„ํ•ด ๋…ธ๋ ฅํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค. ํ•ญ์—ผ ํŠน์„ฑ์ด ์žˆ๋Š” ๋‹ค์–‘ํ•œ ๋ฏธ๋Ÿ‰ ์˜์–‘์†Œ๊ฐ€ ํ•จ์œ ๋œ ํ˜ธ๋‘๋Š” ๋‹ค์–‘ํ•œ ๊ฒฝ๋กœ๋ฅผ ํ†ตํ•ด ์—ผ์ฆ์„ ๋‚ฎ์ถœ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

์žฅ๋‚ด ๋ฏธ์ƒ๋ฌผ ์ƒํƒœ๊ณ„์˜ ๊ท ํ˜•์„ ์œ ์ง€ํ•˜๋Š” ๊ฒƒ๋„ ์ค‘์š”ํ•ฉ๋‹ˆ๋‹ค. ์—ฌ๋Ÿฌ ์—ฐ๊ตฌ์—์„œ ์ข‹์€ ์žฅ๋‚ด ๋ฐ•ํ…Œ๋ฆฌ์•„๊ฐ€ ์ „๋ฐ˜์ ์ธ ๊ฑด๊ฐ•์— ์ค‘์š”ํ•˜๋‹ค๋Š” ์‚ฌ์‹ค์ด ์ž…์ฆ๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ํ˜ธ๋‘๋Š” ์žฅ์— ์˜์–‘์†Œ๋ฅผ ์ œ๊ณตํ•˜๋Š” ์ข‹์€ ๋ฐ•ํ…Œ๋ฆฌ์•„์˜ ์„ฑ์žฅ์„ ๋•์Šต๋‹ˆ๋‹ค.

์„ฑ์ธ์—์„œ ์•„๋™์— ์ด๋ฅด๊ธฐ๊นŒ์ง€ ์„ฌ์œ ์†Œ๋ฅผ ์ถฉ๋ถ„ํžˆ ์„ญ์ทจํ•˜์ง€ ์•Š๋Š” ์‚ฌ๋žŒ์ด ๋งŽ์Šต๋‹ˆ๋‹ค. ํ˜ธ๋‘๋Š” ์žฅ ์šด๋™์„ฑ์„ ๊ฐœ์„ ํ•˜๊ณ  ๋…์†Œ ์ œ๊ฑฐ๋ฅผ ๋•๋Š” ์„ฌ์œ ์†Œ์˜ ํƒ์›”ํ•œ ๊ณต๊ธ‰์›์ž…๋‹ˆ๋‹ค.

ํ˜ธ๋‘๋Š” ๋ง›์ด ์ข‹์•„ ๊ธฐ๋ถ„ ์ข‹๊ฒŒ ์„ญ์ทจํ•  ์ˆ˜ ์žˆ์„ ๋ฟ ์•„๋‹ˆ๋ผ ์ฝœ๋ ˆ์Šคํ…Œ๋กค ๋ฐ ํ˜ˆ๋‹น ์ˆ˜์น˜๋ฅผ ๋‚ฎ์ถ”๊ณ  ์‹ฌ์žฅ์งˆํ™˜ ๋ฐ ๊ธฐํƒ€ ๋งŒ์„ฑ์งˆํ™˜์˜ ์œ„ํ—˜์„ ๋‚ฎ์ถ”๋Š” ๋“ฑ ๊ฑด๊ฐ• ๋ชฉํ‘œ๋ฅผ ๋‹ฌ์„ฑํ•˜๋Š” ๋ฐ๋„ ํฐ ๋„์›€์ด ๋ฉ๋‹ˆ๋‹ค.

ํ˜ธ๋‘๋Š” '์Œ์‹์€ ์•ฝ'์ด๋ผ๋Š” ๊ฒฉ์–ธ์„ ๋– ์˜ฌ๋ฆฌ๊ฒŒ ํ•˜๋Š” ์ข‹์€ ์‹ํ’ˆ์ž…๋‹ˆ๋‹ค.

์ฐธ๊ณ ๋ฌธํ—Œ:

  1. Bamberger C, Rossmeier A, Lechner K, et al. A Walnut-Enriched Diet Reduces Lipids in Healthy Caucasian Subjects, Independent of Recommended Macronutrient Replacement and Time Point of Consumption: a Prospective, Randomized, Controlled Trial. Nutrients. 2017;9(10):1097. Published 2017 Oct 6. doi:10.3390/nu9101097
  2. Sรกnchez-Gonzรกlez C, Ciudad CJ, Noรฉ V, Izquierdo-Pulido M. Health benefits of walnut polyphenols: An exploration beyond their lipid profile. Crit Rev Food Sci Nutr. 2017;57(16):3373-3383. doi:10.1080/10408398.2015.1126218
  3. Simental-Mendia LE, Sahebkar A, Rodriguez-Moran M, Zambrano-Galvan G, Guerrero-Romero F. Effect of Magnesium Supplementation on Plasma C-reactive Protein Concentrations: A Systematic Review and Meta-Analysis of Randomized Controlled Trials. Curr Pharm Des. 2017;23(31):4678-4686. doi:10.2174/1381612823666170525153605
  4. Zhang YJ, Li S, Gan RY, Zhou T, Xu DP, Li HB. Impacts of gut bacteria on human health and diseases. Int J Mol Sci. 2015;16(4):7493-7519. Published 2015 Apr 2. doi:10.3390/ijms16047493
  5. Holscher HD, Guetterman HM, Swanson KS, et al. Walnut Consumption Alters the Gastrointestinal Microbiota, Microbially Derived Secondary Bile Acids, and Health Markers in Healthy Adults: A Randomized Controlled Trial. J Nutr. 2018;148(6):861-867. doi:10.1093/jn/nxy004
  6. Hu ED, Chen DZ, Wu JL, et al. High fiber dietary and sodium butyrate attenuate experimental autoimmune hepatitis through regulation of immune regulatory cells and intestinal barrier. Cell Immunol. 2018;328:24-32. doi:10.1016/j.cellimm.2018.03.003
  7. Bi D, Zhao Y, Jiang R, et al. Phytochemistry, Bioactivity and Potential Impact on Health of Juglans: the Original Plant of Walnut. Nat Prod Commun. 2016;11(6):869-880.
  8. Yin TP, Cai L, Chen Y, et al. Tannins and Antioxidant Activities of the Walnut (Juglans regia) Pellicle. Nat Prod Commun. 2015;10(12):2141-2144.
  9. Hayes D, Angove MJ, Tucci J, Dennis C. Walnuts (Juglans regia) Chemical Composition and Research in Human Health. Crit Rev Food Sci Nutr. 2016;56(8):1231-1241. doi:10.1080/10408398.2012.760516
  10. Farr OM, Tuccinardi D, Upadhyay J, Oussaada SM, Mantzoros CS. Walnut consumption increases activation of the insula to highly desirable food cues: A randomized, double-blind, placebo-controlled, cross-over fMRI study. Diabetes Obes Metab. 2018;20(1):173-177. doi:10.1111/dom.13060
  11. Zibaeenezhad M, Aghasadeghi K, Hakimi H, Yarmohammadi H, Nikaein F. The Effect of Walnut Oil Consumption on Blood Sugar in Patients With Diabetes Mellitus Type 2. Int J Endocrinol Metab. 2016;14(3):e34889. Published 2016 Jul 24. doi:10.5812/ijem.34889
  12. Bitok E, Jaceldo-Siegl K, Rajaram S, et al. Favourable nutrient intake and displacement with long-term walnut supplementation among elderly: results of a randomised trial. Br J Nutr. 2017;118(3):201-209. doi:10.1017/S0007114517001957
  13. Poulose SM, Miller MG, Shukitt-Hale B. Role of walnuts in maintaining brain health with age. J Nutr. 2014;144(4 Suppl):547S-554S. doi:10.3945/jn.113.182907
  14. Robbins WA, Xun L, FitzGerald LZ, Esguerra S, Henning SM, Carpenter CL. Walnuts improve semen quality in men consuming a Western-style diet: randomized control dietary intervention trial. Biol Reprod. 2012;87(4):101. Published 2012 Oct 25. doi:10.1095/biolreprod.112.101634
  15. West SG, Krick AL, Klein LC, et al. Effects of diets high in walnuts and flax oil on hemodynamic responses to stress and vascular endothelial function. J Am Coll Nutr. 2010;29(6):595-603. doi:10.1080/07315724.2010.10719898