Diet Guides

Low-Carb Diet: Beyond Keto

A moderate approach to carb restriction โ€” less extreme than keto but still effective for weight loss.

3 min read

์ €ํƒ„์ˆ˜ํ™”๋ฌผ ๋‹ค์ด์–ดํŠธ์˜ ์ •์˜: ์ŠคํŽ™ํŠธ๋Ÿผ

์ €ํƒ„์ˆ˜ํ™”๋ฌผ ๋‹ค์ด์–ดํŠธ(Low-Carb Diet)๋Š” ๋งค์šฐ ์—„๊ฒฉํ•œ ์ผ€ํ† ์ œ๋‹‰ ์‹๋‹จ์˜ ํ•˜๋ฃจ 20~50g๋ถ€ํ„ฐ, ์ผ๋ฐ˜์ ์ธ ์„œ๊ตฌ์‹ ์‹๋‹จ์˜ ํƒ„์ˆ˜ํ™”๋ฌผ ์„ญ์ทจ๋Ÿ‰์ธ ํ•˜๋ฃจ 250~350g๋ณด๋‹ค ๋‹จ์ˆœํžˆ ์ค„์ด๋Š” ์™„๋งŒํ•œ ๋ฐฉ์‹๊นŒ์ง€ ๋‹ค์–‘ํ•œ ๋ฒ”์œ„๋ฅผ ํฌ๊ด„ํ•ฉ๋‹ˆ๋‹ค. ๋ณดํŽธ์ ์œผ๋กœ ํ•ฉ์˜๋œ ์ •์˜๋Š” ์—†์ง€๋งŒ, ์—ฐ๊ตฌ์—์„œ ์ž์ฃผ ์‚ฌ์šฉ๋˜๋Š” ๊ธฐ์ค€์€ ๋‹ค์Œ๊ณผ ๊ฐ™์Šต๋‹ˆ๋‹ค:

๋ถ„๋ฅ˜์ผ์ผ ํƒ„์ˆ˜ํ™”๋ฌผ ์„ญ์ทจ๋Ÿ‰์นผ๋กœ๋ฆฌ ๋น„์œจ (2,000 kcal ๊ธฐ์ค€)
์ดˆ์ €ํƒ„์ˆ˜ํ™”๋ฌผ / ์ผ€ํ† ์ œ๋‹‰< 50 g< 10 %
์ €ํƒ„์ˆ˜ํ™”๋ฌผ50โ€“130 g10โ€“26 %
์ค‘๊ฐ„ ํƒ„์ˆ˜ํ™”๋ฌผ130โ€“225 g26โ€“45 %
ํ‘œ์ค€ / ๊ณ ํƒ„์ˆ˜ํ™”๋ฌผ> 225 g> 45 %

๋Œ€๋ถ€๋ถ„์˜ ์ €ํƒ„์ˆ˜ํ™”๋ฌผ ์‹๋‹จ์€ 50~130g ๋ฒ”์œ„๋ฅผ ๋ชฉํ‘œ๋กœ ํ•ฉ๋‹ˆ๋‹ค. ์ด ๋ฒ”์œ„๋Š” ๋Œ€๋‹ค์ˆ˜ ์‚ฌ๋žŒ๋“ค์ด ์™„์ „ํ•œ ์ผ€ํ† ์‹œ์Šค์— ์ง„์ž…ํ•˜์ง€ ์•Š์„ ๋งŒํผ ์ถฉ๋ถ„ํ•œ ํƒ„์ˆ˜ํ™”๋ฌผ์„ ๊ณต๊ธ‰ํ•˜๋ฉด์„œ๋„ ์ผ๋ฐ˜ ์‹์ด์ง€์นจ๋ณด๋‹ค ํ›จ์”ฌ ๋‚ฎ์€ ์ˆ˜์ค€์ด๋ฉฐ, ์—„๊ฒฉํ•œ ์ผ€ํ†  ์‹๋‹จ๋ณด๋‹ค ์šด๋™ ์ˆ˜ํ–‰ ๋Šฅ๋ ฅ์„ ๋” ์ž˜ ์œ ์ง€ํ•˜๊ณ  ์žฅ๊ธฐ์ ์ธ ์ง€์† ๊ฐ€๋Šฅ์„ฑ๋„ ๋†’์Šต๋‹ˆ๋‹ค.

ํƒ„์ˆ˜ํ™”๋ฌผ ์ œํ•œ์˜ ์ž‘๋™ ์›๋ฆฌ

ํƒ„์ˆ˜ํ™”๋ฌผ ์„ญ์ทจ๋ฅผ ์ค„์ด๋ฉด ์ƒํ˜ธ ์—ฐ๊ฒฐ๋œ ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ๋Œ€์‚ฌ ๋ฐ˜์‘์ด ์ผ์–ด๋‚ฉ๋‹ˆ๋‹ค:

  • ์ธ์А๋ฆฐ ๊ฐ์†Œ: ํƒ„์ˆ˜ํ™”๋ฌผ์€ ์ธ์А๋ฆฐ ๋ถ„๋น„๋ฅผ ์ผ์œผํ‚ค๋Š” ์ฃผ์š” ์›์ธ์ž…๋‹ˆ๋‹ค. ์ธ์А๋ฆฐ ์ˆ˜์น˜๊ฐ€ ๋‚ฎ์•„์ง€๋ฉด ์ง€๋ฐฉ ์กฐ์ง์—์„œ ์ง€๋ฐฉ์ด ๋™์›๋˜๊ณ , ์ž‰์—ฌ ํƒ„์ˆ˜ํ™”๋ฌผ์—์„œ ์ง€๋ฐฉ์„ ํ•ฉ์„ฑํ•˜๋Š” ์‹ ์ƒ์ง€๋ฐฉํ•ฉ์„ฑ(de novo lipogenesis)์ด ์ค„์–ด๋“ญ๋‹ˆ๋‹ค.
  • ๊ธ€๋ฆฌ์ฝ”๊ฒ ๊ณ ๊ฐˆ: ๊ทผ์œก๊ณผ ๊ฐ„์— ์ €์žฅ๋œ ๊ธ€๋ฆฌ์ฝ”๊ฒ(์ด ์•ฝ 400~500g)์ด ๊ฐ์†Œํ•˜์—ฌ ์ดˆ๊ธฐ์— 1~3kg์˜ ๊ธ‰๊ฒฉํ•œ ์ฒด์ค‘ ๊ฐ์†Œ๊ฐ€ ๋‚˜ํƒ€๋‚˜๋Š”๋ฐ, ์ด๋Š” ์ˆ˜๋ถ„ ์†์‹ค์— ์˜ํ•œ ๊ฒƒ์ž…๋‹ˆ๋‹ค(๊ธ€๋ฆฌ์ฝ”๊ฒ 1g๋‹น ๋ฌผ ์•ฝ 3g์ด ํ•จ๊ป˜ ์ €์žฅ๋จ).
  • ์ง€๋ฐฉ ์‚ฐํ™” ์ฆ๊ฐ€: ํฌ๋„๋‹น ์ด์šฉ ๊ฐ€๋Šฅ์„ฑ์ด ๊ฐ์†Œํ•˜๋ฉด ์‹ ์ฒด๋Š” ์ง€๋ฐฉ ์—ฐ์†Œ ํšจ์†Œ์™€ ๊ฒฝ๋กœ๋ฅผ ์ƒํ–ฅ ์กฐ์ ˆํ•ฉ๋‹ˆ๋‹ค. ํ•˜๋ฃจ ํƒ„์ˆ˜ํ™”๋ฌผ ์„ญ์ทจ๋Ÿ‰์ด 100g ๋ฏธ๋งŒ์œผ๋กœ ๋–จ์–ด์ง€๋ฉด ๊ฐ„์—์„œ ์ผ€ํ†ค ์ƒ์„ฑ์ด ์‹œ์ž‘๋˜์–ด ์—๋„ˆ์ง€ ๊ณต๊ธ‰์— ์˜๋ฏธ ์žˆ๋Š” ๊ธฐ์—ฌ๋ฅผ ํ•ฉ๋‹ˆ๋‹ค.
  • ์‹์š• ์–ต์ œ: ๋‹จ๋ฐฑ์งˆ๊ณผ ์ง€๋ฐฉ์˜ ๋†’์€ ์„ญ์ทจ๋Ÿ‰, ๊ทธ๋ฆฌ๊ณ  ์ผ€ํ†ค์ฒด๊ฐ€ ๋ฐฐ๊ณ ํ”” ํ˜ธ๋ฅด๋ชฌ(๊ทธ๋ ๋ฆฐ, ํŽฉํƒ€์ด๋“œ YY)์— ์˜ํ–ฅ์„ ๋ฏธ์น˜๊ณ  ์‹ ๊ฒฝํ•™์  ์‹ ํ˜ธ๋ฅผ ํ†ตํ•ด ์‹์š•์„ ์–ต์ œํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์ž…๋‹ˆ๋‹ค.

์ €ํƒ„์ˆ˜ํ™”๋ฌผ ๋‹ค์ด์–ดํŠธ์— ์ข‹์€ ์‹ํ’ˆ

์ €ํƒ„์ˆ˜ํ™”๋ฌผ ์ฃผ์š” ์‹ํ’ˆ

  • ๋‹จ๋ฐฑ์งˆ ์‹ํ’ˆ: ์œก๋ฅ˜, ๊ฐ€๊ธˆ๋ฅ˜, ์ƒ์„ , ๊ฐ‘๊ฐ๋ฅ˜, ๋‹ฌ๊ฑ€ โ€” ํƒ„์ˆ˜ํ™”๋ฌผ ์ œํ•œ ์—†์ด ์„ญ์ทจ ๊ฐ€๋Šฅ
  • ๋น„๋…น๋ง ์ฑ„์†Œ: ์žŽ์ฑ„์†Œ(์‹œ๊ธˆ์น˜, ์ผ€์ผ, ๋ฃจ๊ผด๋ผ), ๋ธŒ๋กœ์ฝœ๋ฆฌ, ์ฝœ๋ฆฌํ”Œ๋ผ์›Œ, ์ฃผํ‚ค๋‹ˆ, ๊ฐ•๋‚ญ์ฝฉ, ์•„์ŠคํŒŒ๋ผ๊ฑฐ์Šค, ํ”ผ๋ง, ๋ฒ„์„ฏ, ์˜ค์ด โ€” 100g๋‹น ์ˆœ ํƒ„์ˆ˜ํ™”๋ฌผ ์•ฝ 2~8g
  • ์ง€๋ฐฉ ์‹ํ’ˆ: ์•„๋ณด์นด๋„, ์˜ฌ๋ฆฌ๋ธŒ์œ , ๋ฒ„ํ„ฐ, ๊ฒฌ๊ณผ๋ฅ˜, ์”จ์•—๋ฅ˜, ์น˜์ฆˆ, ์ „์ง€๋ฐฉ ์š”๊ฑฐํŠธ
  • ์ ๋‹นํ•œ ํƒ„์ˆ˜ํ™”๋ฌผ ๊ณผ์ผ: ๋ฒ ๋ฆฌ๋ฅ˜(๋”ธ๊ธฐ 5g/100g, ๋ธ”๋ฃจ๋ฒ ๋ฆฌ 12g/100g), ์†Œ๋Ÿ‰์˜ ๊ฐ๊ทค๋ฅ˜

์ค„์ด๊ฑฐ๋‚˜ ํ”ผํ•ด์•ผ ํ•  ์‹ํ’ˆ

  • ๋นต, ํŒŒ์Šคํƒ€, ์Œ€ ๋“ฑ ๊ณก๋ฌผ๋ฅ˜
  • ๊ฐ์ž์™€ ์˜ฅ์ˆ˜์ˆ˜ (์ „๋ถ„ ํ•จ๋Ÿ‰์ด ๋†’์Œ)
  • ๋Œ€๋ถ€๋ถ„์˜ ๊ณผ์ผ ์ฃผ์Šค, ๋‹น๋ถ„์ด ๋งŽ์€ ์Œ๋ฃŒ, ์‚ฌํƒ•
  • ๋Œ€๋ถ€๋ถ„์˜ ์•„์นจ์šฉ ์‹œ๋ฆฌ์–ผ๊ณผ ๊ตฌ์šด ์‹ํ’ˆ
  • ๋Œ€๋Ÿ‰์˜ ๊ณ ํƒ„์ˆ˜ํ™”๋ฌผ ์ฝฉ๋ฅ˜ (์ตํžŒ ๋ Œํ‹ธ์ฝฉ 1์ปต ๊ธฐ์ค€ ํƒ„์ˆ˜ํ™”๋ฌผ 40g์ด์ง€๋งŒ ์†Œ๋Ÿ‰์€ ์ ์ • ์ˆ˜์ค€์ผ ์ˆ˜ ์žˆ์Œ)

๊ฑด๊ฐ• ์ด์ ๊ณผ ์—ฐ๊ตฌ ๊ทผ๊ฑฐ

์ €ํƒ„์ˆ˜ํ™”๋ฌผ ์‹๋‹จ์€ ์—ฌ๋Ÿฌ ๊ฒฐ๊ณผ์— ๋Œ€ํ•ด ํƒ„ํƒ„ํ•œ ๊ทผ๊ฑฐ๋ฅผ ๋ณด์œ ํ•˜๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค:

  • ๋‹จ๊ธฐ ์ฒด์ค‘ ๊ฐ๋Ÿ‰: ๋ฉ”ํƒ€๋ถ„์„ ๊ฒฐ๊ณผ, ์ €ํƒ„์ˆ˜ํ™”๋ฌผ ์‹๋‹จ์€ 3~6๊ฐœ์›” ๋™์•ˆ ์ €์ง€๋ฐฉ ์‹๋‹จ๋ณด๋‹ค ๋” ํฐ ์ฒด์ค‘ ๊ฐ๋Ÿ‰ ํšจ๊ณผ๋ฅผ ์ผ๊ด€๋˜๊ฒŒ ๋ณด์˜€์œผ๋ฉฐ, ์‹๋‹จ ์ˆœ์‘๋„๊ฐ€ ๋น„์Šทํ•ด์ง€๋Š” 12~24๊ฐœ์›”์—๋Š” ๊ทธ ์ฐจ์ด๊ฐ€ ์ค„์–ด๋“œ๋Š” ๊ฒฝํ–ฅ์ด ์žˆ์Šต๋‹ˆ๋‹ค.
  • ํ˜ˆ๋‹น ์กฐ์ ˆ: ํƒ„์ˆ˜ํ™”๋ฌผ ์„ญ์ทจ ๊ฐ์†Œ๋Š” ์‹ํ›„ ํ˜ˆ๋‹น์„ ๋‚ฎ์ถ”๋Š” ๊ฐ€์žฅ ์ง์ ‘์ ์ธ ์‹์ด ๊ฐœ์ž…์ž…๋‹ˆ๋‹ค. ์—ฐ๊ตฌ์— ๋”ฐ๋ฅด๋ฉด ์ œ2ํ˜• ๋‹น๋‡จ๋ณ‘ ํ™˜์ž์˜ ๋‹นํ™”ํ˜ˆ์ƒ‰์†Œ(HbA1c)๊ฐ€ 0.5~1.5% ๊ฐ์†Œํ•˜๋ฉฐ, ์•ฝ๋ฌผ ์šฉ๋Ÿ‰์„ ์ค„์ผ ์ˆ˜ ์žˆ๋Š” ๊ฒฝ์šฐ๋„ ๋งŽ์Šต๋‹ˆ๋‹ค.
  • ์ค‘์„ฑ์ง€๋ฐฉ: ์ €ํƒ„์ˆ˜ํ™”๋ฌผ ์‹๋‹จ์€ ํ˜ˆ์ฒญ ์ค‘์„ฑ์ง€๋ฐฉ์„ ์•ˆ์ •์ ์œผ๋กœ ๊ฐ์†Œ์‹œํ‚ค๋ฉฐ, ํ”ํžˆ 20~30% ์ˆ˜์ค€์œผ๋กœ ๋‚ฎ์•„์ง‘๋‹ˆ๋‹ค. ๊ฐ„์—์„œ ์ค‘์„ฑ์ง€๋ฐฉ์„ ํ•ฉ์„ฑํ•˜๋Š” ์ฃผ์š” ๊ธฐ์งˆ์€ ์‹์ด ์ง€๋ฐฉ์ด ์•„๋‹ˆ๋ผ ํƒ„์ˆ˜ํ™”๋ฌผ์ด๊ธฐ ๋•Œ๋ฌธ์ž…๋‹ˆ๋‹ค.
  • HDL ์ฝœ๋ ˆ์Šคํ…Œ๋กค: ์ €ํƒ„์ˆ˜ํ™”๋ฌผ ์‹๋‹จ์€ HDL('์ข‹์€') ์ฝœ๋ ˆ์Šคํ…Œ๋กค์„ ์ผ๊ด€๋˜๊ฒŒ ๋†’์ด๋ฉฐ, ์ด๋Š” ํŠนํžˆ ์ •์ œ ํƒ„์ˆ˜ํ™”๋ฌผ ์œ„์ฃผ์˜ ๊ณ ํƒ„์ˆ˜ํ™”๋ฌผ ์‹์ด์— ์˜ํ•ด ์–ต์ œ๋˜์–ด ์žˆ๋˜ ๊ฒฝ์šฐ์— ํšจ๊ณผ์ ์ž…๋‹ˆ๋‹ค.
  • ํ˜ˆ์••: ํšจ๊ณผ์ ์ธ ์‹๋‹จ์œผ๋กœ ์ธํ•œ ์ฒด์ค‘ ๊ฐ๋Ÿ‰์€ ํ˜ˆ์••์„ ๋‚ฎ์ถ”๋ฉฐ, ์ €ํƒ„์ˆ˜ํ™”๋ฌผ ์‹๋‹จ์€ ์ด์™€ ๋ฌด๊ด€ํ•˜๊ฒŒ ํ˜ˆ์•• ๊ฐ•ํ•˜ ํšจ๊ณผ๊ฐ€ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ๋„ ๋ณด์ž…๋‹ˆ๋‹ค.

ํ”ํ•œ ํ•จ์ • ํ”ผํ•˜๊ธฐ

์ €ํƒ„์ˆ˜ํ™”๋ฌผ ์‹๋‹จ์„ ์‹œ์ž‘ํ•  ๋•Œ ๋งŽ์€ ์‚ฌ๋žŒ๋“ค์ด ์–ด๋ ค์›€์„ ๊ฒช์Šต๋‹ˆ๋‹ค. ์ž์ฃผ ๋ฐœ์ƒํ•˜๋Š” ๋ฌธ์ œ์™€ ํ•ด๊ฒฐ์ฑ…์„ ์†Œ๊ฐœํ•ฉ๋‹ˆ๋‹ค:

  • ํ”ผ๋กœ ๋ฐ ๋ธŒ๋ ˆ์ธ ํฌ๊ทธ (์‹œ์ž‘ ํ›„ 1~2์ฃผ): ์ธ์А๋ฆฐ์ด ๋–จ์–ด์ง€๋ฉด์„œ ์‹ ์žฅ์ด ๋‚˜ํŠธ๋ฅจ์„ ๋” ๋งŽ์ด ๋ฐฐ์ถœํ•ด ์ „ํ•ด์งˆ(ํŠนํžˆ ๋‚˜ํŠธ๋ฅจ)์ด ์†์‹ค๋˜๋Š” ๊ฒƒ์ด ์ฃผ์š” ์›์ธ์ž…๋‹ˆ๋‹ค. ์†Œ๊ธˆ ์„ญ์ทจ๋ฅผ ์ ์ ˆํžˆ ๋Š˜๋ฆฌ๊ณ , ์ถฉ๋ถ„ํ•œ ์ˆ˜๋ถ„์„ ์„ญ์ทจํ•˜๋ฉฐ, ๋งˆ๊ทธ๋„ค์Š˜๊ณผ ์นผ๋ฅจ ๋ณด์ถฉ์ œ๋ฅผ ๊ณ ๋ คํ•˜์„ธ์š”.
  • ๋ณ€๋น„: ์„ฌ์œ ์งˆ์ด ํ’๋ถ€ํ•œ ๊ณก๋ฌผ ๋Œ€์‹  ๋‹จ๋ฐฑ์งˆ๊ณผ ์ง€๋ฐฉ์„ ๋จน์œผ๋ฉด ๋Œ€๋ณ€๋Ÿ‰์ด ์ค„์–ด๋“ญ๋‹ˆ๋‹ค. ๋น„๋…น๋ง ์ฑ„์†Œ, ์น˜์•„์”จ๋“œ, ์•„๋งˆ์”จ, ์•„๋ณด์นด๋„๋ฅผ ์ค‘์‹ฌ์œผ๋กœ ์„ฌ์œ ์งˆ ์„ญ์ทจ๋ฅผ ํ•˜๋ฃจ 25g ์ด์ƒ์œผ๋กœ ์œ ์ง€ํ•˜์„ธ์š”.
  • ์ •์ฒด๊ธฐ: ์ดˆ๊ธฐ ๊ธ€๋ฆฌ์ฝ”๊ฒ๊ณผ ์ˆ˜๋ถ„ ์ฒด์ค‘ ๊ฐ์†Œ ํ›„์—๋„ ์ง€๋ฐฉ ๊ฐ๋Ÿ‰์€ ๊ณ„์†๋˜์ง€๋งŒ ์†๋„๊ฐ€ ๋А๋ ค์ง‘๋‹ˆ๋‹ค. ์ •์ฒด๊ธฐ๋ฅผ ๋ŒํŒŒํ•˜๋Š” ๊ฐ€์žฅ ํ™•์‹คํ•œ ๋ฐฉ๋ฒ•์€ ์ด ์นผ๋กœ๋ฆฌ ์„ญ์ทจ๋Ÿ‰์„ ์ถ”์ ํ•˜๋Š” ๊ฒƒ์ž…๋‹ˆ๋‹ค.
  • ์‚ฌ๊ต์  ์ž๋ฆฌ: ์™ธ์‹๋„ ์ถฉ๋ถ„ํžˆ ๊ฐ€๋Šฅํ•ฉ๋‹ˆ๋‹ค. ๋‹จ๋ฐฑ์งˆ๊ณผ ์ฑ„์†Œ ์œ„์ฃผ๋กœ ์ฃผ๋ฌธํ•˜๊ณ , ๋นต๊ณผ ๋ฐฅ์„ ๊ฑด๋„ˆ๋›ฐ๋ฉฐ, ์†Œ์Šค๋‚˜ ๋“œ๋ ˆ์‹ฑ์€ ๋”ฐ๋กœ ๋‹ฌ๋ผ๊ณ  ์š”์ฒญํ•˜์„ธ์š”.
  • ์˜์–‘์†Œ ๋ถ€์กฑ: ๊ณก๋ฌผ๊ณผ ์ฝฉ๋ฅ˜ ์—†์ด๋Š” B ๋น„ํƒ€๋ฏผ, ๋งˆ๊ทธ๋„ค์Š˜, ์„ฌ์œ ์งˆ ์„ญ์ทจ๊ฐ€ ์ค„์–ด๋“ค ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์ฑ„์†Œ, ๊ฒฌ๊ณผ๋ฅ˜, ์”จ์•—๋ฅ˜, ๋‚ด์žฅ์œก์„ ์ถฉ๋ถ„ํžˆ ์„ญ์ทจํ•ด ๋ถ€์กฑ๋ถ„์„ ๋ณด์™„ํ•˜์„ธ์š”.

Frequently Asked Questions

A moderate approach to carb restriction โ€” less extreme than keto but still effective for weight loss. This guide is part of the "Diet Guides" series on NutriFYI, designed to give you evidence-based nutrition knowledge you can apply to your daily diet.

This guide is for anyone interested in nutrition โ€” from beginners learning the basics to health-conscious individuals looking to make informed dietary choices. Whether you're a fitness enthusiast, a home cook, or simply curious about what's in your food, "Low-Carb Diet: Beyond Keto" provides practical, science-backed information.

Nutritional values may vary based on preparation method and source. Consult a registered dietitian for personalized advice.