Visceral Fat

body-metric

Fat stored within the abdominal cavity around internal organs (liver, pancreas, intestines).

Definition

Fat stored within the abdominal cavity around internal organs (liver, pancreas, intestines). Metabolically active and strongly associated with insulin resistance, type 2 diabetes, and cardiovascular disease.

๋‚ด์žฅ ์ง€๋ฐฉ์ด๋ž€?

๋‚ด์žฅ ์ง€๋ฐฉ(visceral fat)์€ '๊นŠ์€ ๋ณต๋ถ€ ์ง€๋ฐฉ' ๋˜๋Š” ๋ณต๊ฐ• ๋‚ด ์ง€๋ฐฉ์ด๋ผ๊ณ ๋„ ๋ถˆ๋ฆฌ๋ฉฐ, ๊ฐ„, ์ทŒ์žฅ, ์žฅ ๋ฐ ๊ธฐํƒ€ ์žฅ๊ธฐ๋ฅผ ๋‘˜๋Ÿฌ์‹ธ๋Š” ๋ณต๊ฐ• ๋‚ด๋ถ€์— ์ €์žฅ๋œ ์ง€๋ฐฉ ์กฐ์ง์ž…๋‹ˆ๋‹ค. ํ”ผ๋ถ€ ๋ฐ”๋กœ ์•„๋ž˜์— ์œ„์น˜ํ•˜์—ฌ ์ง‘์„ ์ˆ˜ ์žˆ๋Š” ํ”ผํ•˜ ์ง€๋ฐฉ๊ณผ ๋‹ฌ๋ฆฌ, ๋‚ด์žฅ ์ง€๋ฐฉ์€ ๋Œ€์‚ฌ์ ์œผ๋กœ ๊ตฌ๋ณ„๋˜๋Š” ์„ฑ์งˆ์„ ๊ฐ€์ง‘๋‹ˆ๋‹ค. ๋” ํ˜ธ๋ฅด๋ชฌ ํ™œ์„ฑ์ด ๋†’๊ณ , ๋” ์‰ฝ๊ฒŒ ๋™์›๋˜๋ฉฐ, ์‹ ์ฒด ์–ด๋А ์ง€๋ฐฉ ๋ถ€์œ„๋ณด๋‹ค ์‹ฌ๊ฐํ•œ ๋งŒ์„ฑ ์งˆํ™˜๊ณผ ํ›จ์”ฌ ๊ฐ•ํ•˜๊ฒŒ ์—ฐ๊ด€๋ฉ๋‹ˆ๋‹ค.

๋Œ€์‚ฌ ํšจ๊ณผ ๋ฐ ๊ฑด๊ฐ• ์œ„ํ—˜

๋‚ด์žฅ ์ง€๋ฐฉ์€ ๋‹จ์ˆœํ•œ ์—๋„ˆ์ง€ ์ €์žฅ์†Œ๊ฐ€ ์•„๋‹™๋‹ˆ๋‹ค. ๋‚ด๋ถ„๋น„ ๊ธฐ๊ด€์ฒ˜๋Ÿผ ์ž‘์šฉํ•˜์—ฌ ์•„๋””ํฌ์นด์ธ, ์—ผ์ฆ์„ฑ ์‚ฌ์ดํ† ์นด์ธ(TNF-์•ŒํŒŒ, IL-6 ํฌํ•จ), ์œ ๋ฆฌ ์ง€๋ฐฉ์‚ฐ์„ ์ง์ ‘ ๋ฌธ๋งฅ ์ˆœํ™˜์œผ๋กœ ๋ถ„๋น„ํ•˜๋ฉฐ, ์ด๋Š” ๊ฐ„์œผ๋กœ ํ˜๋Ÿฌ ๋“ค์–ด๊ฐ‘๋‹ˆ๋‹ค. ์ด๋กœ ์ธํ•ด ๊ด‘๋ฒ”์œ„ํ•œ ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š” ์นœ์—ผ์ฆ์ , ์ธ์А๋ฆฐ ์ €ํ•ญ์  ํ™˜๊ฒฝ์ด ํ˜•์„ฑ๋ฉ๋‹ˆ๋‹ค.

  • ์ธ์А๋ฆฐ ์ €ํ•ญ์„ฑ: ๋‚ด์žฅ ์ง€๋ฐฉ์—์„œ ๋‚˜์˜ค๋Š” ์œ ๋ฆฌ ์ง€๋ฐฉ์‚ฐ์ด ๊ฐ„๊ณผ ๊ทผ์œก์˜ ์ธ์А๋ฆฐ ์‹ ํ˜ธ๋ฅผ ๋ฐฉํ•ดํ•˜์—ฌ ์ œ2ํ˜• ๋‹น๋‡จ๋ณ‘ ์œ„ํ—˜์„ ๋†’์ž…๋‹ˆ๋‹ค.
  • ์ด์ƒ์ง€์งˆํ˜ˆ์ฆ: ์ค‘์„ฑ์ง€๋ฐฉ ์ฆ๊ฐ€์™€ HDL ์ฝœ๋ ˆ์Šคํ…Œ๋กค ๊ฐ์†Œ๊ฐ€ ๋‚ด์žฅ ์ง€๋ฐฉ ์ถ•์ ๊ณผ ๊ฐ•ํ•˜๊ฒŒ ์ƒ๊ด€๋ฉ๋‹ˆ๋‹ค.
  • ์‹ฌํ˜ˆ๊ด€ ์งˆํ™˜: ๋‚ด์žฅ ์ง€๋ฐฉ์€ ๋™๋งฅ ์—ผ์ฆ์„ ์ด‰์ง„ํ•˜๊ณ  ์ฃฝ์ƒ๊ฒฝํ™”์ฆ์— ๊ธฐ์—ฌํ•ฉ๋‹ˆ๋‹ค.
  • ๋น„์•Œ์ฝ”์˜ฌ์„ฑ ์ง€๋ฐฉ๊ฐ„ ์งˆํ™˜(NAFLD): ๋ฌธ๋งฅ์„ ํ†ตํ•œ ๊ณผ๋„ํ•œ ์œ ๋ฆฌ ์ง€๋ฐฉ์‚ฐ ๊ณต๊ธ‰์ด ๊ฐ„์˜ ์ง€๋ฐฉ ์ถ•์ ์„ ์ด‰์ง„ํ•ฉ๋‹ˆ๋‹ค.
  • ํŠน์ • ์•”: ๋‚ด์žฅ ์ง€๋ฐฉ์˜ ๋งŒ์„ฑ ์ €๋“ฑ๊ธ‰ ์—ผ์ฆ์€ ๋Œ€์žฅ์•”, ์œ ๋ฐฉ์•”, ์ทŒ์žฅ์•” ์œ„ํ—˜ ์ฆ๊ฐ€์™€ ์—ฐ๊ด€๋ฉ๋‹ˆ๋‹ค.

์ธก์ • ๋ฐ ๊ฐ์†Œ ๋ฐฉ๋ฒ•

๋‚ด์žฅ ์ง€๋ฐฉ์€ ์ฒด์ค‘๊ณ„๋‚˜ ๊ธฐ๋ณธ ์ฒด์„ฑ๋ถ„ ๋„๊ตฌ๋กœ๋Š” ์ง์ ‘ ์ธก์ •ํ•  ์ˆ˜ ์—†์Šต๋‹ˆ๋‹ค. CT์™€ MRI๊ฐ€ ํ‘œ์ค€ ๋ฐฉ๋ฒ•์ด๋ฉฐ, DEXA๋Š” ํ•ฉ๋ฆฌ์ ์ธ ์ถ”์ •์น˜๋ฅผ ์ œ๊ณตํ•ฉ๋‹ˆ๋‹ค. ํ—ˆ๋ฆฌ๋‘˜๋ ˆ์™€ ํ—ˆ๋ฆฌ-์—‰๋ฉ์ด ๋น„์œจ์€ ์‹ค์šฉ์ ์ธ ์ž„์ƒ ๋Œ€๋ฆฌ ์ง€ํ‘œ์ž…๋‹ˆ๋‹ค. ๋‹คํ–‰ํžˆ ๋‚ด์žฅ ์ง€๋ฐฉ์€ ํ”ผํ•˜ ์ง€๋ฐฉ๋ณด๋‹ค ์ƒํ™œ ์Šต๊ด€ ๊ฐœ์„ ์— ๋” ์ž˜ ๋ฐ˜์‘ํ•ฉ๋‹ˆ๋‹ค. ์ค‘๋“ฑ๋„ ๊ฐ•๋„์˜ ์œ ์‚ฐ์†Œ ์šด๋™(์ฃผ 150๋ถ„ ์ด์ƒ)์€ ํ˜„์ €ํ•œ ์ฒด์ค‘ ๊ฐ๋Ÿ‰ ์—†์ด๋„ ๋‚ด์žฅ ์ง€๋ฐฉ์„ ์ผ๊ด€๋˜๊ฒŒ ๊ฐ์†Œ์‹œํ‚ต๋‹ˆ๋‹ค. ์‹์ด ์ „๋žต์œผ๋กœ๋Š” ์ •์ œ ํƒ„์ˆ˜ํ™”๋ฌผ, ์ฒจ๊ฐ€๋‹น, ์ดˆ๊ฐ€๊ณต์‹ํ’ˆ์„ ์ค„์ด๊ณ  ์‹์ด์„ฌ์œ ์™€ ๋‹จ๋ฐฑ์งˆ ์„ญ์ทจ๋ฅผ ๋Š˜๋ฆฌ๋Š” ๊ฒƒ์ด ์žˆ์Šต๋‹ˆ๋‹ค. ์ถฉ๋ถ„ํ•œ ์ˆ˜๋ฉด๊ณผ ์ŠคํŠธ๋ ˆ์Šค ๊ด€๋ฆฌ๋„ ์ฝ”๋ฅดํ‹ฐ์†”์— ์˜ํ•œ ๋‚ด์žฅ ์ง€๋ฐฉ ์ถ•์ ์„ ์–ต์ œํ•ฉ๋‹ˆ๋‹ค.