Diet Guides

Flexitarian Diet: The Flexible Path to Plant-Based Eating

How the flexitarian diet works โ€” mostly plant-based with occasional meat, and why it may be the most sustainable approach.

4 min read

ํ”Œ๋ ‰์‹œํ…Œ๋ฆฌ์•ˆ์ด๋ž€ ๋ฌด์—‡์ธ๊ฐ€์š”?

'ํ”Œ๋ ‰์‹œํ…Œ๋ฆฌ์•ˆ(Flexitarian)'์ด๋ผ๋Š” ์šฉ์–ด๋Š” '์œ ์—ฐํ•œ(flexible)'๊ณผ '์ฑ„์‹์ฃผ์˜์ž(vegetarian)'์˜ ํ•ฉ์„ฑ์–ด๋กœ, ๊ฐ€๋” ์œก๋ฅ˜ยท๊ฐ€๊ธˆ๋ฅ˜ยท์ƒ์„ ์„ ํฌํ•จํ•˜๋Š” ์ฃผ๋กœ ์‹๋ฌผ์„ฑ ์‹์ด ํŒจํ„ด์„ ๋ฌ˜์‚ฌํ•ฉ๋‹ˆ๋‹ค. ์˜์–‘์‚ฌ ๋ˆ ์žญ์Šจ ๋ธ”๋ผํŠธ๋„ˆ๊ฐ€ 2009๋…„ ์ €์„œ์—์„œ ์ด ์šฉ์–ด๋ฅผ ๋Œ€์ค‘ํ™”ํ–ˆ์Šต๋‹ˆ๋‹ค. ์ฑ„์‹์ฃผ์˜๋‚˜ ๋น„๊ฑด๊ณผ ๋‹ฌ๋ฆฌ, ํ”Œ๋ ‰์‹œํ…Œ๋ฆฌ์•ˆ์ฃผ์˜์—๋Š” ๊ณต์‹์ ์ธ ์ •์˜๋‚˜ ์—„๊ฒฉํ•œ ๊ทœ์น™์ด ์—†์œผ๋ฉฐ ์ŠคํŽ™ํŠธ๋Ÿผ์ƒ์— ์กด์žฌํ•ฉ๋‹ˆ๋‹ค. ๋งค์ผ ๊ณ ๊ธฐ๋ฅผ ๋จน์ง€๋งŒ ์‹๋ฌผ์„ฑ ์‹์‚ฌ๋ฅผ ๋” ์ถ”๊ฐ€ํ•˜๋Š” ์‚ฌ๋žŒ๋ถ€ํ„ฐ ํ•œ ๋‹ฌ์— ๋ช‡ ๋ฒˆ๋งŒ ๊ณ ๊ธฐ๋ฅผ ๋จน๋Š” ์‚ฌ๋žŒ๊นŒ์ง€ ๋‹ค์–‘ํ•ฉ๋‹ˆ๋‹ค.

์‹ค์šฉ์ ์ธ ๊ด€์ ์—์„œ, ์—ฐ๊ตฌ ๋ฐ ์‹์ด์ง€์นจ์€ ํ”Œ๋ ‰์‹œํ…Œ๋ฆฌ์•ˆ ์‹์ด๋ฅผ ์ฃผ๋กœ ์ฃผ 1~3ํšŒ ์ดํ•˜์˜ ์œก๋ฅ˜ ์„ญ์ทจ๋กœ ์ •์˜ํ•˜๋Š” ๊ฒฝํ–ฅ์ด ์žˆ์œผ๋ฉฐ, ์ฑ„์†Œยท์ฝฉ๋ฅ˜ยทํ†ต๊ณก๋ฌผยท๊ฒฌ๊ณผ๋ฅ˜ยท์”จ์•—๋ฅ˜ยท๊ณผ์ผ์ด ์นผ๋กœ๋ฆฌ์˜ ๋ช…ํ™•ํ•œ ๋Œ€๋ถ€๋ถ„์„ ์ฐจ์ง€ํ•ฉ๋‹ˆ๋‹ค. EAT-๋žœ์‹ฏ ์œ„์›ํšŒ์˜ '์ง€๊ตฌ ๊ฑด๊ฐ• ์‹๋‹จ(Planetary Health Diet, 2019)'์€ ์ธ๊ฐ„ ๊ฑด๊ฐ•๊ณผ ์ง€๊ตฌ ์ง€์† ๊ฐ€๋Šฅ์„ฑ์„ ๋ชจ๋‘ ๊ณ ๋ คํ•˜์—ฌ ํ•˜๋ฃจ ์•ฝ ์ ์ƒ‰์œก 14g, ๊ฐ€๊ธˆ๋ฅ˜ 29g, ์ƒ์„  28g์„ ๊ถŒ์žฅํ•˜๋Š”๋ฐ, ์ด ์ˆ˜์ค€์ด ํ”Œ๋ ‰์‹œํ…Œ๋ฆฌ์•ˆ ์‹์ด์™€ ์ผ์น˜ํ•ฉ๋‹ˆ๋‹ค.

ํ”Œ๋ ‰์‹œํ…Œ๋ฆฌ์•ˆ์ฃผ์˜๋Š” ์ „ํ†ต์ ์ธ ์ง€์ค‘ํ•ด์‹, ๋ถ์œ ๋Ÿฝ์‹, ๋ธ”๋ฃจ์กด(Blue Zone) ์‹์ด ํŒจํ„ด๊ณผ ๋ฐ€์ ‘ํ•˜๊ฒŒ ์ผ์น˜ํ•ฉ๋‹ˆ๋‹ค. ์ด ๋ชจ๋“  ์‹์ด๋Š” ํ’๋ถ€ํ•œ ์‹๋ฌผ์„ฑ ์‹ํ’ˆ๊ณผ ํ•จ๊ป˜ ์™„์ „ํžˆ ๋ฐฐ์ œํ•˜์ง€ ์•Š๋Š” ์ ๋‹นํ•œ ๋™๋ฌผ์„ฑ ์‹ํ’ˆ ์„ญ์ทจ๋ฅผ ํŠน์ง•์œผ๋กœ ํ•ฉ๋‹ˆ๋‹ค. ์ด์ฒ˜๋Ÿผ ์ž˜ ์—ฐ๊ตฌ๋œ ์‹์ด ํŒจํ„ด๋“ค ์ค‘ ์–ด๋А ๊ฒƒ๋„ ์™„์ „ํ•œ ์ฑ„์‹์ฃผ์˜๋ฅผ ์š”๊ตฌํ•˜์ง€ ์•Š์ง€๋งŒ, ์—ญํ•™ ๋ฌธํ—Œ์—์„œ ์žฅ์ˆ˜์™€ ๋งŒ์„ฑ ์งˆํ™˜ ์˜ˆ๋ฐฉ์— ๊ฐ•ํ•œ ์—ฐ๊ด€์„ฑ์„ ๋ณด์ž…๋‹ˆ๋‹ค.

์ฑ„์‹์ฃผ์˜ ๋Œ€๋น„ ํ”Œ๋ ‰์‹œํ…Œ๋ฆฌ์•ˆ์˜ ์žฅ์ 

์—„๊ฒฉํ•œ ์ฑ„์‹์ฃผ์˜ ์‹๋‹จ๊ณผ ๋น„๊ตํ•  ๋•Œ, ํ”Œ๋ ‰์‹œํ…Œ๋ฆฌ์•ˆ ์‹์ด๋Š” ๊ฑด๊ฐ•์ƒ์˜ ์ด์ ์„ ๋Œ€๋ถ€๋ถ„ ์œ ์ง€ํ•˜๋ฉด์„œ ์‹ค์šฉ์ ยท์˜์–‘์ ์œผ๋กœ ์—ฌ๋Ÿฌ ์ด์ ์„ ์ œ๊ณตํ•ฉ๋‹ˆ๋‹ค:

์š”์†Œํ”Œ๋ ‰์‹œํ…Œ๋ฆฌ์•ˆ์ฑ„์‹์ฃผ์˜๋น„๊ฑด
B12 ์œ„ํ—˜๋‚ฎ์Œ (๊ฐ€๋” ์œก๋ฅ˜/์ƒ์„ /๋‹ฌ๊ฑ€ ์„ญ์ทจ)๋‚ฎ์Œ~๋ณดํ†ต (๋‹ฌ๊ฑ€๊ณผ ์œ ์ œํ’ˆ์ด ๋„์›€)๋†’์Œ โ€” ๋ณด์ถฉ์ œ ํ•„์ˆ˜
์ฒ ๋ถ„ ์ƒ์ฒด์ด์šฉ๋ฅ ๋†’์Œ (๊ฐ€๋” ์œก๋ฅ˜์—์„œ ํ—ด์ฒ  ์„ญ์ทจ)๋‚ฎ์Œ (๋น„ํ—ด์ฒ ๋งŒ)๋‚ฎ์Œ (๋น„ํ—ด์ฒ ๋งŒ)
DHA/EPA์ถฉ๋ถ„ (์ƒ์„  ์‹์‚ฌ์—์„œ)๋‚ฎ์Œ (๋‹ฌ๊ฑ€์—์„œ ์†Œ๋Ÿ‰)๋งค์šฐ ๋‚ฎ์Œ โ€” ์กฐ๋ฅ˜์œ  ๋ณด์ถฉ ํ•„์š”
์•„์—ฐ์ถฉ๋ถ„์ƒ์ฒด์ด์šฉ๋ฅ  ๋‚ฎ์Œ (ํ”ผํŠธ์‚ฐ ๊ฒฝ์Ÿ)์ƒ์ฒด์ด์šฉ๋ฅ  ๋‚ฎ์Œ
์นผ์Š˜์ถฉ๋ถ„ (์œ ์ œํ’ˆ ํ—ˆ์šฉ)์ถฉ๋ถ„ (์œ ์ œํ’ˆ ํ—ˆ์šฉ)๊ณ„ํš ํ•„์š”
์‚ฌํšŒ์  ์œ ์—ฐ์„ฑ๋†’์Œ๋ณดํ†ต๋‚ฎ์Œ
์žก์‹ ๋Œ€๋น„ ๋งŒ์„ฑ ์งˆํ™˜ ์œ„ํ—˜ ๊ฐ์†Œ์ƒ๋‹นํ•จ (์ฑ„์‹๊ณผ ์œ ์‚ฌ)์ƒ๋‹นํ•จ์ƒ๋‹นํ•จ

๋Œ€๊ทœ๋ชจ ์ „ํ–ฅ์  ๋ถ„์„(EPIC-Oxford, 2022)์— ๋”ฐ๋ฅด๋ฉด ์ฑ„์‹์ฃผ์˜์ž๋“ค์€ ์œก์‹์ž๋ณด๋‹ค ํ—ˆํ˜ˆ์„ฑ ์‹ฌ์žฅ ์งˆํ™˜ ๋ฐœ์ƒ๋ฅ ์ด 22% ๋‚ฎ์•˜์œผ๋ฉฐ, ํŽ˜์Šค์ฝ”์ฑ„์‹์ฃผ์˜์ž(์ƒ์„ ์€ ๋จน์ง€๋งŒ ๊ณ ๊ธฐ๋Š” ๋จน์ง€ ์•Š์Œ)๋Š” 13% ๋‚ฎ์•˜์Šต๋‹ˆ๋‹ค. ํ”Œ๋ ‰์‹œํ…Œ๋ฆฌ์•ˆ์€ ์ผ๋ฐ˜์ ์œผ๋กœ ์ด ๋‘ ๊ทธ๋ฃน ์‚ฌ์ด์— ํ•ด๋‹นํ•ฉ๋‹ˆ๋‹ค. ์ค‘์š”ํ•œ ์ ์€, ๊ด€์ฐฐ ์—ฐ๊ตฌ์—์„œ ์ฑ„์‹ยท๋น„๊ฑด ์‹์ด์˜ ๊ฑด๊ฐ•์ƒ ์ด์  ์ƒ๋‹น ๋ถ€๋ถ„์ด ๊ณ ๊ธฐ ์ž์ œ ์ž์ฒด๋ณด๋‹ค๋Š” ์ „๋ฐ˜์ ์ธ ์ƒํ™œ ๋ฐฉ์‹ ์š”์ธ(๋†’์€ ์ฑ„์†Œ ์„ญ์ทจ, ๋‚ฎ์€ BMI, ๋†’์€ ์‹ ์ฒด ํ™œ๋™, ๋‚ฎ์€ ํก์—ฐ์œจ)์„ ๋ฐ˜์˜ํ•  ๊ฐ€๋Šฅ์„ฑ์ด ๋†’๋‹ค๋Š” ๊ฒƒ์ž…๋‹ˆ๋‹ค.

๋‹จ๋ฐฑ์งˆ ๊ณ„ํš

์ขŒ์‹ ์„ฑ์ธ์˜ ๋‹จ๋ฐฑ์งˆ ๊ถŒ์žฅ ์„ญ์ทจ๋Ÿ‰์€ ์ฒด์ค‘ 1kg๋‹น ํ•˜๋ฃจ 0.8g์ž…๋‹ˆ๋‹ค. 80kg(176ํŒŒ์šด๋“œ)์ธ ์‚ฌ๋žŒ์ด๋ผ๋ฉด ํ•˜๋ฃจ 64g์ด ๋ฉ๋‹ˆ๋‹ค. ํ™œ๋™์ ์ธ ์‚ฌ๋žŒ, ๊ณ ๋ น์ž(๊ทผ์œก ํ•ฉ์„ฑ ์ €ํ•ญ์ด ์žˆ์–ด 1.0~1.2g/kg๊ฐ€ ์œ ์ต), ๊ทผ์œก์„ ํ‚ค์šฐ๋ ค๋Š” ์‚ฌ๋žŒ(1.4~2.0g/kg)์€ ๋” ๋†’์€ ์š”๊ตฌ๋Ÿ‰์ด ์žˆ์–ด ์ฃผ๋กœ ์‹๋ฌผ์„ฑ ์‹๋‹จ์—์„œ ๋” ์„ธ์‹ฌํ•œ ๊ณ„ํš์ด ํ•„์š”ํ•ฉ๋‹ˆ๋‹ค.

ํ”Œ๋ ‰์‹œํ…Œ๋ฆฌ์•ˆ ์‹์‚ฌ์˜ ์ค‘์‹ฌ์ด ๋˜๋Š” ๊ณ ๋‹จ๋ฐฑ ์‹๋ฌผ์„ฑ ์‹ํ’ˆ:

  • ๋ Œํ‹ธ์ฝฉ: ์กฐ๋ฆฌ 1์ปต๋‹น ๋‹จ๋ฐฑ์งˆ 18g, ์‹์ด์„ฌ์œ  16g, ์ฒ ๋ถ„๊ณผ ์—ฝ์‚ฐ์ด ํ’๋ถ€ํ•ฉ๋‹ˆ๋‹ค. ๋ถ‰์€ ๋ Œํ‹ธ์ฝฉ์€ ๋ถˆ๋ฆผ ์—†์ด 15~20๋ถ„์ด๋ฉด ์กฐ๋ฆฌ๋ฉ๋‹ˆ๋‹ค.
  • ์—๋‹ค๋งˆ๋ฉ”: ๊ป์งˆ ๋ฒ—๊ธด 1์ปต๋‹น ๋‹จ๋ฐฑ์งˆ 17g, ๋Œ€๋‘ ๋‹จ๋ฐฑ์งˆ๊ณผ ์œ ์‚ฌํ•œ ์™„์ „ ์•„๋ฏธ๋…ธ์‚ฐ ํ”„๋กœํŒŒ์ผ.
  • ํ…œํŽ˜: 1์ปต๋‹น ๋‹จ๋ฐฑ์งˆ 31g, ๋ฐœํšจ ์‹ํ’ˆ(ํ”ผํŠธ์‚ฐ ๊ฐ์†Œ), ๋ณถ์Œ ์š”๋ฆฌ๋‚˜ ๊ณก๋ฌผ ๋ณผ์— ์ ํ•ฉํ•œ ๊ณ ์†Œํ•œ ๋ง›.
  • ๋ณ‘์•„๋ฆฌ์ฝฉ: ์กฐ๋ฆฌ 1์ปต๋‹น ๋‹จ๋ฐฑ์งˆ 15g, ํ™œ์šฉ๋„๊ฐ€ ๋งค์šฐ ๋†’์Œ(ํ›„๋ฌด์Šค, ๊ตฌ์šด ๋ณ‘์•„๋ฆฌ์ฝฉ, ์นด๋ ˆ).
  • ๊ทธ๋ฆญ ์š”๊ฑฐํŠธ: 6 oz 1ํšŒ ์ œ๊ณต๋Ÿ‰๋‹น ๋‹จ๋ฐฑ์งˆ 17~20g, ์นผ์Š˜๊ณผ ํ”„๋กœ๋ฐ”์ด์˜คํ‹ฑ์Šค๊ฐ€ ํ’๋ถ€ํ•ฉ๋‹ˆ๋‹ค.
  • ํ€ด๋…ธ์•„: ์กฐ๋ฆฌ 1์ปต๋‹น ๋‹จ๋ฐฑ์งˆ 8g, ์™„์ „ ์•„๋ฏธ๋…ธ์‚ฐ ํ”„๋กœํŒŒ์ผ(๊ณก๋ฌผ๋ฅ˜์—์„œ๋Š” ๋“œ๋ฌธ ํŠน์„ฑ), ์‹์ด์„ฌ์œ  5g.
  • ํ–„ํ”„์”จ๋“œ: 3ํฐ์ˆ ๋‹น ๋‹จ๋ฐฑ์งˆ 10g, ALA์™€ GLA๊ฐ€ ํ’๋ถ€ํ•˜๋ฉฐ ์ƒ๋Ÿฌ๋“œ๋‚˜ ์˜คํŠธ๋ฐ€์— ๋ฟŒ๋ ค ๋จน๊ธฐ ์ข‹์Šต๋‹ˆ๋‹ค.

ํ”Œ๋ ‰์‹œํ…Œ๋ฆฌ์•ˆ์—๊ฒŒ ์ฃผ์š” ์•„๋ฏธ๋…ธ์‚ฐ ์šฐ๋ ค ์‚ฌํ•ญ์€ ๋ฆฌ์‹ ์œผ๋กœ, ๋Œ€๋ถ€๋ถ„์˜ ๊ณก๋ฌผ์—์„œ ์ œํ•œ ์•„๋ฏธ๋…ธ์‚ฐ์ด๋ฉฐ ์ผ๋ถ€ ์ฝฉ๋ฅ˜์—์„œ๋„ ์ƒ๋Œ€์ ์œผ๋กœ ๋‚ฎ์ง€๋งŒ ์œก๋ฅ˜์—๋Š” ํ’๋ถ€ํ•ฉ๋‹ˆ๋‹ค. ์ฝฉ๋ฅ˜(ํŠนํžˆ ๋ Œํ‹ธ์ฝฉ๊ณผ ๋ณ‘์•„๋ฆฌ์ฝฉ, ์กฐ๋ฆฌ 1์ปต๋‹น ๋ฆฌ์‹  1.5~2g)๋Š” ์‹๋ฌผ์„ฑ ์œ„์ฃผ์˜ ๋‚ ์— ๊ฐ€์žฅ ์ค‘์š”ํ•œ ๋ฆฌ์‹  ๊ณต๊ธ‰์›์ž…๋‹ˆ๋‹ค. ๋‹ฌ๊ฑ€(ํฐ ๊ฒƒ 1๊ฐœ๋‹น ๋ฆฌ์‹  0.9g)๊ณผ ์œ ์ œํ’ˆ(๊ทธ๋ฆญ ์š”๊ฑฐํŠธ, ์ฝ”ํ‹ฐ์ง€ ์น˜์ฆˆ)๋„ ์ƒ๋‹น๋Ÿ‰ ๊ธฐ์—ฌํ•ฉ๋‹ˆ๋‹ค.

์žก์‹์—์„œ ํ”Œ๋ ‰์‹œํ…Œ๋ฆฌ์•ˆ์œผ๋กœ ์ „ํ™˜ํ•˜๊ธฐ

ํ–‰๋™ ๋ณ€ํ™” ์—ฐ๊ตฌ์— ๋”ฐ๋ฅด๋ฉด ๊ฐ‘์ž‘์Šค๋Ÿฌ์šด ์‹์ด ๊ฐœํŽธ๋ณด๋‹ค ์ ์ง„์ ์ด๊ณ  ๋‹จ๊ณ„์ ์ธ ์ „ํ™˜์ด ๋” ์ง€์† ๊ฐ€๋Šฅํ•ฉ๋‹ˆ๋‹ค. ํ”Œ๋ ‰์‹œํ…Œ๋ฆฌ์•ˆ ์‹์ด๋กœ ์ „ํ™˜ํ•˜๊ธฐ ์œ„ํ•œ ์‹ค์šฉ์ ์ธ ์ „๋žต์„ ์†Œ๊ฐœํ•ฉ๋‹ˆ๋‹ค:

  1. ์ง€์ • ์‹๋ฌผ์„ฑ ์‹์‚ฌ์ผ๋ถ€ํ„ฐ ์‹œ์ž‘ํ•˜๊ธฐ: '๊ณ ๊ธฐ ์—†๋Š” ์›”์š”์ผ(Meatless Monday)'์ด ๊ฐ€์žฅ ๋„๋ฆฌ ์ฑ„ํƒ๋œ ๋ฐฉ์‹์ž…๋‹ˆ๋‹ค. ์™„์ „ ์‹๋ฌผ์„ฑ ์‹์‚ฌ์ผ์„ ์ฃผ 1ํšŒ๋กœ ์‹œ์ž‘ํ•˜๋ฉด ํ™•์žฅํ•˜๊ธฐ ์ „์— ์š”๋ฆฌ ๊ธฐ์ˆ ๊ณผ ๋ ˆ์‹œํ”ผ๋ฅผ ์Œ“์„ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์—ฐ๊ตฌ์— ๋”ฐ๋ฅด๋ฉด ์‹์ด ๋ณ€ํ™”์˜ ์Šต๊ด€ ํ˜•์„ฑ์—๋Š” ์ผ๋ฐ˜์ ์œผ๋กœ ์•Œ๋ ค์ง„ 21์ผ์ด ์•„๋‹Œ 66~254์ผ์ด ์†Œ์š”๋ฉ๋‹ˆ๋‹ค.
  2. ๊ณ ๊ธฐ๋ฅผ ์ค‘์‹ฌ์ด ์•„๋‹Œ ํ’๋ฏธ ์žฌ๋ฃŒ๋กœ ์‚ฌ์šฉํ•˜๊ธฐ: ์ „ ์„ธ๊ณ„ ์ „ํ†ต ์š”๋ฆฌ๋Š” ์†Œ๋Ÿ‰์˜ ๊ณ ๊ธฐ๋ฅผ ์‚ฌ์šฉํ•ด ๋Œ€๋Ÿ‰์˜ ์ฑ„์†Œ์™€ ๊ณก๋ฌผ์— ํ’๋ฏธ๋ฅผ ๋”ํ•ฉ๋‹ˆ๋‹ค. ๋ณถ์Œ ์š”๋ฆฌ, ๊ณก๋ฌผ ๋ณผ, ๋ผ์ง€ ๋‹ค๋ฆฌ๋ผˆ๋ฅผ ๋„ฃ์€ ์ฑ„์†Œ ์ˆ˜ํ”„ ๋“ฑ์ด ๊ทธ ์˜ˆ์ž…๋‹ˆ๋‹ค. ์ด ์ ‘๊ทผ๋ฒ•์€ ๊ณ ๊ธฐ๋ฅผ ์™„์ „ํžˆ ์ œ๊ฑฐํ•˜์ง€ ์•Š๊ณ ๋„ ์„ญ์ทจ๋Ÿ‰์„ ํฌ๊ฒŒ ์ค„์ž…๋‹ˆ๋‹ค.
  3. ๋งŒ์กฑ์Šค๋Ÿฌ์šด ์‹๋ฌผ์„ฑ ์‹์‚ฌ ๋ ˆํผํ† ๋ฆฌ ์Œ“๊ธฐ: ๋ Œํ‹ธ ๋‹ฌ(lentil dal), ๊ฒ€์€์ฝฉ ํƒ€์ฝ”, ๋ณ‘์•„๋ฆฌ์ฝฉ ํ‹ฐ์นด ๋งˆ์‚ด๋ผ, ํ™”์ดํŠธ๋นˆ๊ณผ ์ฑ„์†Œ ์ˆ˜ํ”„, ๋‘๋ถ€ ์ฑ„์†Œ ๋ณถ์Œ. ์‹์‚ฌ ๋งŒ์กฑ๋„๊ฐ€ ์ด์ „ ์‹์Šต๊ด€์œผ๋กœ์˜ ํšŒ๊ท€๋ฅผ ๋ง‰์Šต๋‹ˆ๋‹ค.
  4. ์ดˆ๊ฐ€๊ณต ์œก๋ฅ˜๋ฅผ ํ†ต์‹๋ฌผ ๋Œ€์•ˆ์œผ๋กœ ๋จผ์ € ๋Œ€์ฒดํ•˜๊ธฐ: ์กฐ์ œ ์œก๋ฅ˜์™€ ๊ฐ€๊ณต ํ•ซ๋„๊ทธ๋ฅผ ์ฝฉ๋ฅ˜์™€ ํ†ต๊ณก๋ฌผ๋กœ ๊ต์ฒดํ•˜๋ฉด ๊ฐ€์žฅ ์˜์–‘๊ฐ€ ๋‚ฎ์€ ๋™๋ฌผ์„ฑ ์‹ํ’ˆ์„ ์ œ๊ฑฐํ•˜๋ฉด์„œ ์ „๋ฐ˜์ ์ธ ์‹์ด ํ’ˆ์งˆ์„ ๋†’์ผ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

ํ™˜๊ฒฝ์  ์˜ํ–ฅ

ํ”Œ๋ ‰์‹œํ…Œ๋ฆฌ์•ˆ ์‹์ด๋ฅผ ์ง€์ง€ํ•˜๋Š” ํ™˜๊ฒฝ์  ๊ทผ๊ฑฐ๋Š” ์ด ์‹์ด ํŒจํ„ด์— ๋Œ€ํ•œ ๊ฐ€์žฅ ๊ฐ•๋ ฅํ•œ ์ฃผ์žฅ ์ค‘ ํ•˜๋‚˜์ž…๋‹ˆ๋‹ค. ์‹ํ’ˆ ์ƒ์‚ฐ์€ ์ „ ์„ธ๊ณ„ ์˜จ์‹ค๊ฐ€์Šค(GHG) ๋ฐฐ์ถœ๋Ÿ‰์˜ ์•ฝ 26%๋ฅผ ์ฐจ์ง€ํ•ฉ๋‹ˆ๋‹ค. ์ถ•์‚ฐ์—…์€ ๋ฐ˜์ถ”๋™๋ฌผ์˜ ์žฅ๋‚ด ๋ฐœํšจ ๋ฉ”ํƒ„, ๋ถ„๋‡จ์˜ ์•„์‚ฐํ™”์งˆ์†Œ, ๋ฐฉ๋ชฉ์ง€ ๋ฐ ์‚ฌ๋ฃŒ ์ž‘๋ฌผ์„ ์œ„ํ•œ ํ† ์ง€ ์ด์šฉ ๋ณ€ํ™”, ๊ฐ€๊ณต ๋ฐ ๋ƒ‰์žฅ์„ ์œ„ํ•œ ์—๋„ˆ์ง€๋ฅผ ํ†ตํ•ด ์ด ๋ฐฐ์ถœ์˜ ๋Œ€๋ถ€๋ถ„์„ ์ฐจ์ง€ํ•ฉ๋‹ˆ๋‹ค.

์†Œ๊ณ ๊ธฐ ์ƒ์‚ฐ์€ ์†Œ๋น„๋œ ์†Œ๊ณ ๊ธฐ 1kg๋‹น ์•ฝ CO2 ํ™˜์‚ฐ 60kg์„ ๋ฐฐ์ถœํ•ฉ๋‹ˆ๋‹ค. ์ด๋Š” ๋ Œํ‹ธ์ฝฉ(0.9kg CO2e/kg) ๋˜๋Š” ๋‘๋ถ€(2.0kg CO2e/kg) ๋“ฑ ์‹๋ฌผ์„ฑ ๋‹จ๋ฐฑ์งˆ ๊ณต๊ธ‰์›์˜ ์•ฝ 20๋ฐฐ์— ํ•ด๋‹นํ•˜๋Š” ์˜จ์‹ค๊ฐ€์Šค ์ง‘์•ฝ๋„์ž…๋‹ˆ๋‹ค. ์˜ฅ์Šคํผ๋“œ ๋งˆํ‹ด ์Šค์ฟจ์˜ ๋ถ„์„์— ๋”ฐ๋ฅด๋ฉด ์ „ ์„ธ๊ณ„์ ์ธ ์‹๋ฌผ์„ฑ ์‹๋‹จ์œผ๋กœ์˜ ์ „ํ™˜์€ ์‹ํ’ˆ ๊ด€๋ จ ์˜จ์‹ค๊ฐ€์Šค ๋ฐฐ์ถœ๋Ÿ‰์„ 70%, ์ „ ์„ธ๊ณ„์ ์ธ ํ”Œ๋ ‰์‹œํ…Œ๋ฆฌ์•ˆ ์‹๋‹จ์œผ๋กœ์˜ ์ „ํ™˜์€ 56%๊นŒ์ง€ ์ค„์ผ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

์˜จ์‹ค๊ฐ€์Šค ์ด์™ธ์—๋„, ์‹๋ฌผ ์œ„์ฃผ ์‹๋‹จ์€ ํ›จ์”ฌ ์ ์€ ํ† ์ง€(์œก๋ฅ˜ ์ƒ์‚ฐ์€ ์ „ ์„ธ๊ณ„ ๋†์—… ํ† ์ง€์˜ 77%๋ฅผ ์‚ฌ์šฉํ•˜๋ฉด์„œ ์ „ ์„ธ๊ณ„ ์นผ๋กœ๋ฆฌ์˜ 18%๋งŒ์„ ๊ณต๊ธ‰)์™€ ๋‹ด์ˆ˜(์†Œ๊ณ ๊ธฐ: 1kg๋‹น ์•ฝ 15,400๋ฆฌํ„ฐ; ๋ Œํ‹ธ์ฝฉ: 1kg๋‹น ์•ฝ 1,250๋ฆฌํ„ฐ)๋ฅผ ์‚ฌ์šฉํ•ฉ๋‹ˆ๋‹ค. ํ™˜๊ฒฝ์  ์ง€์† ๊ฐ€๋Šฅ์„ฑ์— ๊ด€์‹ฌ ์žˆ๋Š” ์‚ฌ๋žŒ๋“ค์—๊ฒŒ๋Š”, ์†Œ๊ณ ๊ธฐ์™€ ์–‘๊ณ ๊ธฐ โ€” ์˜ํ–ฅ์ด ๊ฐ€์žฅ ํฐ ๋™๋ฌผ์„ฑ ์‹ํ’ˆ โ€” ๋ฅผ ์ค„์ด๋Š” ๊ฒƒ์ด ๋‹ญ๊ณ ๊ธฐ, ์ƒ์„ , ๋‹ฌ๊ฑ€, ์œ ์ œํ’ˆ์„ ์ ๋‹นํžˆ ๊ณ„์† ์„ญ์ทจํ•˜๋ฉด์„œ๋„ ๋ถˆ๊ท ํ˜•์ ์œผ๋กœ ํฐ ํ™˜๊ฒฝ์  ์ด์ต์„ ๊ฐ€์ ธ๋‹ค ์ค๋‹ˆ๋‹ค.

Frequently Asked Questions

How the flexitarian diet works โ€” mostly plant-based with occasional meat, and why it may be the most sustainable approach. 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, "Flexitarian Diet: The Flexible Path to Plant-Based Eating" provides practical, science-backed information.

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