Life Stage Nutrition

Pregnancy Nutrition: Essential Nutrients

Critical nutrients during pregnancy โ€” folate, iron, DHA, calcium, and foods to avoid.

3 min read

์ž„์‹ ์€ ์ผ์ƒ ์ค‘ ์˜์–‘ ์ˆ˜์š”๊ฐ€ ๊ฐ€์žฅ ๋†’์€ ์‹œ๊ธฐ ์ค‘ ํ•˜๋‚˜์ž…๋‹ˆ๋‹ค. ์ž„์‹  ์ค‘ ์„ญ์ทจํ•˜๋Š” ์Œ์‹์€ ํƒœ์•„ ๋ฐœ๋‹ฌ, ์ถœ์‚ฐ ๊ฒฐ๊ณผ, ๊ทธ๋ฆฌ๊ณ  ์žฅ๊ธฐ์ ์ธ ์‚ฐ๋ชจ ๊ฑด๊ฐ•์— ์ง์ ‘์ ์ธ ์˜ํ–ฅ์„ ๋ฏธ์นฉ๋‹ˆ๋‹ค. ๋‹ค์–‘ํ•˜๊ณ  ์ž์—ฐ ๊ทธ๋Œ€๋กœ์˜ ์‹ํ’ˆ์œผ๋กœ ๊ตฌ์„ฑ๋œ ๊ท ํ˜• ์žกํžŒ ์‹์‚ฌ๋ฅผ ํ†ตํ•ด ์ฆ๊ฐ€ํ•œ ์˜์–‘์†Œ ํ•„์š”๋Ÿ‰์„ ์ถฉ์กฑํ•˜๋Š” ๊ฒƒ์ด ๊ฑด๊ฐ•ํ•œ ์ž„์‹  ์˜์–‘์˜ ๊ธฐ๋ณธ์ž…๋‹ˆ๋‹ค.

์ž„์‹  ์ค‘ ์นผ๋กœ๋ฆฌ ๋ฐ ๋‹ค๋Ÿ‰ ์˜์–‘์†Œ ํ•„์š”๋Ÿ‰

"๋‘ ์‚ฌ๋žŒ ๋ชซ์„ ๋จน์–ด์•ผ ํ•œ๋‹ค"๋Š” ์˜ค๋ž˜๋œ ํ†ต๋…๊ณผ ๋‹ฌ๋ฆฌ, ์ž„์‹  ์ค‘ ์นผ๋กœ๋ฆฌ ์„ญ์ทจ ์ฆ๊ฐ€๋Š” ์†Œํญ์— ๊ทธ์นฉ๋‹ˆ๋‹ค. ์ถ”๊ฐ€ ์—๋„ˆ์ง€ ํ•„์š”๋Ÿ‰์€ ์ž„์‹  ๋‹จ๊ณ„์— ๋”ฐ๋ผ ๋‹ฌ๋ผ์ง‘๋‹ˆ๋‹ค.

  • ์ž„์‹  1๊ธฐ: ๊ธฐ๋ณธ ์„ญ์ทจ๋Ÿ‰์— ์ถ”๊ฐ€ ์นผ๋กœ๋ฆฌ ๋ถˆํ•„์š”
  • ์ž„์‹  2๊ธฐ: ํ•˜๋ฃจ ์•ฝ 340kcal ์ถ”๊ฐ€
  • ์ž„์‹  3๊ธฐ: ํ•˜๋ฃจ ์•ฝ 450kcal ์ถ”๊ฐ€

๋‹จ๋ฐฑ์งˆ ํ•„์š”๋Ÿ‰์€ ํƒœ์•„ ์กฐ์ง ์„ฑ์žฅ, ํƒœ๋ฐ˜ ๋ฐœ๋‹ฌ, ์‚ฐ๋ชจ ํ˜ˆ์•ก๋Ÿ‰ ์ฆ๊ฐ€๋ฅผ ๋’ท๋ฐ›์นจํ•˜๊ธฐ ์œ„ํ•ด ํฌ๊ฒŒ ๋Š˜์–ด๋‚ฉ๋‹ˆ๋‹ค. ๊ถŒ์žฅ ์‹์ด ์„ญ์ทจ๋Ÿ‰(RDA)์€ ์ž„์‹  ์ค‘ 46g/์ผ์—์„œ 71g/์ผ๋กœ ์ฆ๊ฐ€ํ•ฉ๋‹ˆ๋‹ค. ๋‹ฌ๊ฑ€, ์ €์ง€๋ฐฉ ๊ฐ€๊ธˆ๋ฅ˜, ์ƒ์„ , ๋‘๋ฅ˜, ๋‘๋ถ€, ์œ ์ œํ’ˆ์ด ํ›Œ๋ฅญํ•œ ๋‹จ๋ฐฑ์งˆ ๊ณต๊ธ‰์›์ž…๋‹ˆ๋‹ค.

ํƒ„์ˆ˜ํ™”๋ฌผ์€ ์—ฌ์ „ํžˆ ์ฃผ์š” ์—๋„ˆ์ง€์›์ž…๋‹ˆ๋‹ค. ํ˜ˆ๋‹น์„ ์•ˆ์ •์ ์œผ๋กœ ์œ ์ง€ํ•˜๊ณ  ์‹์ด ์„ฌ์œ ๋ฅผ ๊ณต๊ธ‰ํ•˜๊ธฐ ์œ„ํ•ด ํ†ต๊ณก๋ฌผ, ์ฑ„์†Œ, ๋‘๋ฅ˜ ๋“ฑ ๋ณตํ•ฉ ํƒ„์ˆ˜ํ™”๋ฌผ์„ ์šฐ์„ ์ ์œผ๋กœ ์„ญ์ทจํ•˜์‹ญ์‹œ์˜ค. ์ถฉ๋ถ„ํ•œ ์‹์ด ์„ฌ์œ ๋Š” ์ž„์‹  ์ค‘ ๋ณ€๋น„์™€ ์น˜์งˆ์˜ ์œ„ํ—˜์„ ์ค„์—ฌ์ค๋‹ˆ๋‹ค.

ํƒœ์•„ ๋ฐœ๋‹ฌ์— ์ค‘์š”ํ•œ ๋ฏธ๋Ÿ‰ ์˜์–‘์†Œ

๊ฒฐํ• ์‹œ ๋ฐœ๋‹ฌ ์ค‘์ธ ํƒœ์•„์—๊ฒŒ ๋Œ์ดํ‚ฌ ์ˆ˜ ์—†๋Š” ํ•ด๋ฅผ ๋ผ์น  ์ˆ˜ ์žˆ์œผ๋ฏ€๋กœ, ์ž„์‹  ์ค‘ ํŠนํžˆ ์ค‘์š”ํ•œ ๋ฏธ๋Ÿ‰ ์˜์–‘์†Œ๊ฐ€ ์žˆ์Šต๋‹ˆ๋‹ค.

์—ฝ์‚ฐ(Folate ๋ฐ Folic Acid)

์—ฝ์‚ฐ์€ ์‹ ๊ฒฝ๊ด€ ํ˜•์„ฑ์— ํ•„์ˆ˜์ ์ด๋ฉฐ, ์‹ ๊ฒฝ๊ด€์€ ์ž„์‹  ํ›„ ์ฒซ 28์ผ ์ด๋‚ด์— ํ˜•์„ฑ๋ฉ๋‹ˆ๋‹ค. ์ด ์‹œ๊ธฐ๋Š” ์ž„์‹  ์‚ฌ์‹ค์„ ์•Œ๊ธฐ ์ „์ธ ๊ฒฝ์šฐ๊ฐ€ ๋งŽ์Šต๋‹ˆ๋‹ค. RDA๋Š” ํ•˜๋ฃจ 600mcg DFE(์‹์ด ์—ฝ์‚ฐ ๋‹น๋Ÿ‰)์ž…๋‹ˆ๋‹ค. ์ž„์‹  ๊ฐ€๋Šฅ์„ฑ์ด ์žˆ๋Š” ์—ฌ์„ฑ์€ ์‹์ด ์—ฝ์‚ฐ ์™ธ์— ๋ณด์ถฉ์ œ๋‚˜ ๊ฐ•ํ™” ์‹ํ’ˆ์„ ํ†ตํ•ด ํ•ฉ์„ฑ ์—ฝ์‚ฐ 400mcg๋ฅผ ๋งค์ผ ์ถ”๊ฐ€๋กœ ์„ญ์ทจํ•˜๋„๋ก ๊ถŒ์žฅ๋ฉ๋‹ˆ๋‹ค. ์ง™์€ ๋…น์ƒ‰ ์ฑ„์†Œ, ๋ Œํ‹ธ์ฝฉ, ๋ณ‘์•„๋ฆฌ์ฝฉ, ๊ฐ•ํ™” ์‹œ๋ฆฌ์–ผ์ด ์ฃผ์š” ๊ณต๊ธ‰์›์ž…๋‹ˆ๋‹ค.

์ฒ ๋ถ„

์ž„์‹  ์ค‘ ์ฒ ๋ถ„ ํ•„์š”๋Ÿ‰์€ 18mg/์ผ์—์„œ 27mg/์ผ๋กœ ๊ฑฐ์˜ ๋‘ ๋ฐฐ ์ฆ๊ฐ€ํ•ฉ๋‹ˆ๋‹ค. ์ฒ ๋ถ„์€ ์‚ฐ๋ชจ ํ˜ˆ์•ก๋Ÿ‰ 50% ์ฆ๊ฐ€์™€ ํƒœ์•„์˜ ์ฒ ๋ถ„ ์ €์žฅ์„ ๋’ท๋ฐ›์นจํ•ฉ๋‹ˆ๋‹ค. ์ฒ ๊ฒฐํ•์„ฑ ๋นˆํ˜ˆ์€ ์ž„์‹  ์ค‘ ๊ฐ€์žฅ ํ”ํ•œ ์˜์–‘์†Œ ๊ฒฐํ•์œผ๋กœ, ์กฐ์‚ฐ ๋ฐ ์ €์ฒด์ค‘ ์ถœ์ƒ๊ณผ ๊ด€๋ จ์ด ์žˆ์Šต๋‹ˆ๋‹ค. ์ฒ ๋ถ„์ด ํ’๋ถ€ํ•œ ์‹ํ’ˆ(์ ์ƒ‰์œก, ์‹œ๊ธˆ์น˜, ๊ฐ•ํ™” ๊ณก๋ฌผ)์„ ๋น„ํƒ€๋ฏผ C์™€ ํ•จ๊ป˜ ์„ญ์ทจํ•˜๋ฉด ํก์ˆ˜์œจ์ด ๋†’์•„์ง‘๋‹ˆ๋‹ค.

์นผ์Š˜๊ณผ ๋น„ํƒ€๋ฏผ D

์นผ์Š˜ ํ•„์š”๋Ÿ‰์€ 1,000mg/์ผ(19์„ธ ๋ฏธ๋งŒ ์ฒญ์†Œ๋…„์€ 1,300mg)์„ ์œ ์ง€ํ•˜์ง€๋งŒ, ํƒœ์•„๊ฐ€ ๊ณจ๊ฒฉ ๋ฐœ๋‹ฌ์„ ์œ„ํ•ด ์‚ฐ๋ชจ์˜ ์นผ์Š˜ ์ €์žฅ๊ณ ์—์„œ ์นผ์Š˜์„ ๋Œ์–ด ์“ฐ๊ธฐ ๋•Œ๋ฌธ์— ์ด ๋ชฉํ‘œ๋ฅผ ๋‹ฌ์„ฑํ•˜๋Š” ๊ฒƒ์ด ๋”์šฑ ์ค‘์š”ํ•ด์ง‘๋‹ˆ๋‹ค. ๋น„ํƒ€๋ฏผ D๋Š” ์นผ์Š˜ ํก์ˆ˜๋ฅผ ์ด‰์ง„ํ•˜๋ฉฐ, ์ž„์‹  ์ค‘ RDA๋Š” 600 IU/์ผ์ž…๋‹ˆ๋‹ค. ๋‹ค๋งŒ ๊ด‘๋ฒ”์œ„ํ•œ ๊ฒฐํ• ์‹คํƒœ๋ฅผ ๊ณ ๋ คํ•˜๋ฉด ๋งŽ์€ ์ž„์ƒ์˜๋“ค์ด 1,000~2,000 IU๋ฅผ ๊ถŒ์žฅํ•ฉ๋‹ˆ๋‹ค.

์š”์˜ค๋“œ

์š”์˜ค๋“œ๋Š” ํƒœ์•„์˜ ๋‡Œ์™€ ๊ฐ‘์ƒ์„  ๋ฐœ๋‹ฌ์— ํ•„์ˆ˜์ ์ž…๋‹ˆ๋‹ค. RDA๋Š” ์ž„์‹  ์ค‘ 150mcg์—์„œ 220mcg/์ผ๋กœ ์ฆ๊ฐ€ํ•ฉ๋‹ˆ๋‹ค. ๋งŽ์€ ์‚ฐ์ „ ๋น„ํƒ€๋ฏผ์—๋Š” ์š”์˜ค๋“œ๊ฐ€ ํฌํ•จ๋˜์–ด ์žˆ์ง€ ์•Š์œผ๋ฏ€๋กœ, ์š”์˜ค๋“œ ์ฒจ๊ฐ€ ์†Œ๊ธˆ, ์œ ์ œํ’ˆ, ๋‹ฌ๊ฑ€, ํ•ด์‚ฐ๋ฌผ์„ ์‹๋‹จ์— ํฌํ•จ์‹œํ‚ค์‹ญ์‹œ์˜ค.

์˜ค๋ฉ”๊ฐ€-3 ์ง€๋ฐฉ์‚ฐ๊ณผ ๋‡Œ ๋ฐœ๋‹ฌ

๋„์ฝ”์‚ฌํ—ฅ์‚ฌ์—”์‚ฐ(DHA)์€ ์˜ค๋ฉ”๊ฐ€-3 ์ง€๋ฐฉ์‚ฐ์œผ๋กœ ํƒœ์•„์˜ ๋‡Œ์™€ ๋ง๋ง‰ ์กฐ์ง์˜ ๊ตฌ์กฐ์  ์„ฑ๋ถ„์ž…๋‹ˆ๋‹ค. ์ถฉ๋ถ„ํ•œ ์„ญ์ทจ๋Š” ์ธ์ง€ ๋ฐœ๋‹ฌ ํ–ฅ์ƒ ๋ฐ ์กฐ์‚ฐ ์œ„ํ—˜ ๊ฐ์†Œ์™€ ๊ด€๋ จ์ด ์žˆ์Šต๋‹ˆ๋‹ค. ์ž„์‹  ์ค‘ DHA ๊ถŒ์žฅ ์„ญ์ทจ๋Ÿ‰์€ ์ตœ์†Œ 200mg/์ผ์ž…๋‹ˆ๋‹ค. ์ˆ˜์€ ํ•จ๋Ÿ‰์ด ๋‚ฎ์€ ๋“ฑ ํ‘ธ๋ฅธ ์ƒ์„ โ€”์—ฐ์–ด, ์ •์–ด๋ฆฌ, ์ฒญ์–ด, ์†ก์–ด, ์ฐธ์น˜ ํ†ต์กฐ๋ฆผ(๋ผ์ดํŠธ)โ€”์ด ์ตœ์„ ์˜ ๊ณต๊ธ‰์›์ž…๋‹ˆ๋‹ค. FDA๋Š” ์ž„์‚ฐ๋ถ€๊ฐ€ ์ƒ์–ด, ํ™ฉ์ƒˆ์น˜, ์‚ผ์น˜(king mackerel), ๋ˆˆ๋‹ค๋ž‘์–ด ๋“ฑ ์ˆ˜์€ ํ•จ๋Ÿ‰์ด ๋†’์€ ์ƒ์„ ์„ ํ”ผํ•˜๋ฉด์„œ ์ฃผ๋‹น 8~12์˜จ์Šค์˜ ์ €์ˆ˜์€ ํ•ด์‚ฐ๋ฌผ์„ ์„ญ์ทจํ•  ๊ฒƒ์„ ๊ถŒ์žฅํ•ฉ๋‹ˆ๋‹ค.

์ƒ์„ ์„ ์„ญ์ทจํ•˜์ง€ ์•Š๋Š” ๋ถ„๋“ค์€ ํ•ด์กฐ๋ฅ˜ ๊ธฐ๋ฐ˜ DHA ๋ณด์ถฉ์ œ๋กœ ๋น„๊ฑด ๋Œ€์•ˆ์„ ํ™•๋ณดํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ํ•ด์กฐ๋ฅ˜๋Š” ํ•ด์–‘ ์˜ค๋ฉ”๊ฐ€-3์˜ ์›๋ž˜ ๊ณต๊ธ‰์›์ด๊ธฐ ๋•Œ๋ฌธ์ž…๋‹ˆ๋‹ค.

์ œํ•œํ•˜๊ฑฐ๋‚˜ ํ”ผํ•ด์•ผ ํ•  ์‹ํ’ˆ

์‹ํ’ˆ ๋งค๊ฐœ ๋ณ‘์›์ฒด, ๊ณ ์ˆ˜์€ ํ•จ๋Ÿ‰, ๋˜๋Š” ํƒœ์•„ ๋ฐœ๋‹ฌ์— ํ•ด๋กœ์šด ์„ฑ๋ถ„์œผ๋กœ ์ธํ•ด ์ž„์‹  ์ค‘ ์œ„ํ—˜์ด ๋†’์€ ์‹ํ’ˆ๋“ค์ด ์žˆ์Šต๋‹ˆ๋‹ค.

  • ์ˆ˜์€ ํ•จ๋Ÿ‰์ด ๋†’์€ ์ƒ์„ : ์ƒ์–ด, ํ™ฉ์ƒˆ์น˜, ์‚ผ์น˜(king mackerel), ์˜ฅ๋”(tilefish), ๋ˆˆ๋‹ค๋ž‘์–ด
  • ๋‚ ๊ฒƒ์ด๊ฑฐ๋‚˜ ๋œ ์ตํžŒ ๋‹จ๋ฐฑ์งˆ: ๋‚  ์Šค์‹œ, ๋œ ์ตํžŒ ์œก๋ฅ˜ ๋ฐ ๊ฐ€๊ธˆ๋ฅ˜, ๋‚  ์กฐ๊ฐœ๋ฅ˜
  • ๋น„์‚ด๊ท  ์‹ํ’ˆ: ์ƒ์œ ๋กœ ๋งŒ๋“  ์—ฐ์„ฑ ์น˜์ฆˆ(๋ธŒ๋ฆฌ, ์นด๋ง๋ฒ ๋ฅด, ๋ธ”๋ฃจ์น˜์ฆˆ), ๋น„์‚ด๊ท  ์ฃผ์Šค ๋ฐ ์‚ฌ์ด๋‹ค
  • ๋ธ๋ฆฌ๋ฏธํŠธ(์กฐ๋ฆฌ์œก) ๋ฐ ํ•ซ๋„๊ทธ: ๋ฆฌ์Šคํ…Œ๋ฆฌ์•„ ์œ„ํ—˜; ์„ญ์ทจ ์ „ ์ถฉ๋ถ„ํžˆ ๊ฐ€์—ดํ•˜์‹ญ์‹œ์˜ค
  • ์•Œ์ฝ”์˜ฌ: ์•ˆ์ „ํ•œ ์„ญ์ทจ๋Ÿ‰์ด ํ™•๋ฆฝ๋˜์ง€ ์•Š์•˜์œผ๋ฏ€๋กœ ์™„์ „ํžˆ ๊ธˆ์ฃผํ•˜์‹ญ์‹œ์˜ค
  • ๊ณผ๋„ํ•œ ์นดํŽ˜์ธ: ํ•˜๋ฃจ 200mg ๋ฏธ๋งŒ์œผ๋กœ ์ œํ•œ(์•ฝ 12์˜จ์Šค ์ปคํ”ผ ํ•œ ์ž”)
  • ๋‚  ์ƒˆ์‹น์ฑ„์†Œ: ์‚ด๋ชจ๋„ฌ๋ผ๊ท ๊ณผ ๋Œ€์žฅ๊ท ์ด ๋ฒˆ์‹ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค

ํ”ํ•œ ์ž„์‹  ์˜์–‘ ๋ฌธ์ œ ๊ด€๋ฆฌ

์˜ค์‹ฌ(๊ตฌ์—ญ์งˆ)๊ณผ ๊ตฌํ† ๋Š” ์ž„์‚ฐ๋ถ€์˜ ์ตœ๋Œ€ 80%์—๊ฒŒ ๋‚˜ํƒ€๋‚˜๋ฉฐ, ์ฃผ๋กœ ์ž„์‹  1๊ธฐ์— ํ”ํ•ฉ๋‹ˆ๋‹ค. 2~3์‹œ๊ฐ„๋งˆ๋‹ค ์†Œ๋Ÿ‰์”ฉ ์ž์ฃผ ์‹์‚ฌํ•˜๊ธฐ, ํฌ๋ž˜์ปค๋‚˜ ํ† ์ŠคํŠธ ๊ฐ™์€ ๋‹ด๋ฐฑํ•˜๊ณ  ๊ฑด์กฐํ•œ ์Œ์‹ ์„ ํƒํ•˜๊ธฐ, ๊ฐ•ํ•œ ๋ƒ„์ƒˆ ํ”ผํ•˜๊ธฐ, ๋ฌผ์ด๋‚˜ ์ƒ๊ฐ•์ฐจ๋ฅผ ์กฐ๊ธˆ์”ฉ ๋งˆ์‹œ๋Š” ๊ฒƒ์ด ๋„์›€์ด ๋ฉ๋‹ˆ๋‹ค.

์†์“ฐ๋ฆผ์€ ์ž๋ผ๋‚˜๋Š” ์ž๊ถ์ด ์œ„๋ฅผ ์••๋ฐ•ํ•˜๋Š” ์ž„์‹  2~3๊ธฐ์— ํ”ํ•ฉ๋‹ˆ๋‹ค. ์†Œ๋Ÿ‰์˜ ์‹์‚ฌ, ์‹ํ›„ 2~3์‹œ๊ฐ„ ๋™์•ˆ ๋ˆ•์ง€ ์•Š๊ธฐ, ๋งค์šด ์Œ์‹๊ณผ ๊ธฐ๋ฆ„์ง„ ์Œ์‹ ์ œํ•œ์ด ๋„์›€์ด ๋ฉ๋‹ˆ๋‹ค.

๋ณ€๋น„๋Š” ํ•˜๋ฃจ ์ตœ์†Œ 28g์˜ ์‹์ด ์„ฌ์œ  ์„ญ์ทจ, 10์ปต(2.3๋ฆฌํ„ฐ)์˜ ์ˆ˜๋ถ„ ์„ญ์ทจ, ๊ทธ๋ฆฌ๊ณ  ์˜๋ฃŒ ์ œ๊ณต์ž์˜ ์Šน์ธ ํ•˜์— ๊ทœ์น™์ ์ธ ์‹ ์ฒด ํ™œ๋™์„ ํ†ตํ•ด ๊ด€๋ฆฌํ•ฉ๋‹ˆ๋‹ค.

์‚ฐ์ „ ์ข…ํ•ฉ ๋น„ํƒ€๋ฏผ์€ ์˜์–‘ ๋ณด์™„ ์ˆ˜๋‹จ์ด์ง€๋งŒ, ๊ท ํ˜• ์žกํžŒ ์‹์‚ฌ๋ฅผ ๋Œ€์ฒดํ•˜๋Š” ๊ฒƒ์ด ์•„๋‹ˆ๋ผ ๋ณด์™„ํ•˜๋Š” ์—ญํ• ์„ ํ•ฉ๋‹ˆ๋‹ค. ๋ณด์ถฉ์ œ ์„ ํƒ๊ณผ ์šฉ๋Ÿ‰์— ๋Œ€ํ•ด ์‚ฐ๋ถ€์ธ๊ณผ ์˜์‚ฌ ๋˜๋Š” ๊ณต์ธ ์˜์–‘์‚ฌ์™€ ์ƒ์˜ํ•˜์‹ญ์‹œ์˜ค.

Frequently Asked Questions

Critical nutrients during pregnancy โ€” folate, iron, DHA, calcium, and foods to avoid. This guide is part of the "Life Stage Nutrition" 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, "Pregnancy Nutrition: Essential Nutrients" provides practical, science-backed information.

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