Weight Management

Healthy Weight Gain: A Complete Guide

How to gain weight the healthy way โ€” calorie surplus, nutrient-dense foods, and strength training tips.

3 min read

์˜์–‘ ๊ด€๋ จ ๋Œ€ํ™”์˜ ์ƒ๋‹น ๋ถ€๋ถ„์ด ์ฒด์ค‘ ๊ฐ๋Ÿ‰์— ์ดˆ์ ์„ ๋งž์ถ”๊ณ  ์žˆ์ง€๋งŒ, ์šด๋™์„ ์ˆ˜, ์งˆ๋ณ‘ ํšŒ๋ณต ์ค‘์ธ ๋ถ„, ๊ธฐ์ดˆ๋Œ€์‚ฌ์œจ์ด ๋†’์€ ๋ถ„, ์ €์ฒด์ค‘ ์ƒํƒœ์ธ ๋ถ„ ๋“ฑ ์ ์ง€ ์•Š์€ ์‚ฌ๋žŒ๋“ค์ด ๋ฐ˜๋Œ€์˜ ์–ด๋ ค์›€์„ ๊ฒช๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ๋‹จ์ˆœํžˆ ์ฒด์ง€๋ฐฉ์„ ๋Š˜๋ฆฌ๋Š” ๊ฒƒ์ด ์•„๋‹ˆ๋ผ ๊ฑด๊ฐ•๊ณผ ํผํฌ๋จผ์Šค๋ฅผ ์ง€์›ํ•˜๋Š” ๋ฐฉ์‹์œผ๋กœ ์ฒด์ค‘์„ ๋Š˜๋ ค์•ผ ํ•ฉ๋‹ˆ๋‹ค.

์นผ๋กœ๋ฆฌ ์ž‰์—ฌ: ๊ธฐ๋ณธ ์›๋ฆฌ

์ฒด์ง€๋ฐฉ ๊ฐ์†Œ๊ฐ€ ์นผ๋กœ๋ฆฌ ์ ์ž๋ฅผ ํ•„์š”๋กœ ํ•˜๋“ฏ, ์ฒด์ค‘ ์ฆ๊ฐ€๋Š” ์นผ๋กœ๋ฆฌ ์ž‰์—ฌ โ€” ์†Œ๋น„ํ•˜๋Š” ์—๋„ˆ์ง€๋ณด๋‹ค ๋” ๋งŽ์ด ์„ญ์ทจ โ€” ๋ฅผ ํ•„์š”๋กœ ํ•ฉ๋‹ˆ๋‹ค. ๋ถˆํ•„์š”ํ•œ ์ฒด์ง€๋ฐฉ ์ถ•์ ์„ ์ตœ์†Œํ™”ํ•˜๋ฉด์„œ ์ œ์ง€๋ฐฉ๋Ÿ‰ ์ฆ๊ฐ€๋ฅผ ๊ทน๋Œ€ํ™”ํ•˜๋„๋ก ์ž‰์—ฌ๋Ÿ‰์„ ์กฐ์œจํ•˜๋Š” ๊ฒƒ์ด ํ•ต์‹ฌ์ž…๋‹ˆ๋‹ค.

  • ๋ฆฐ ๋ฒŒํฌ / ํด๋ฆฐ ๋ฒŒํฌ (250~500 kcal ์ž‰์—ฌ): ๋Œ€๋ถ€๋ถ„์˜ ์‚ฌ๋žŒ์—๊ฒŒ ๊ถŒ์žฅ๋ฉ๋‹ˆ๋‹ค. ์ฃผ๋‹น 0.25~0.5ํŒŒ์šด๋“œ๋กœ ์ฆ๊ฐ€ ์†๋„๊ฐ€ ๋А๋ฆฌ์ง€๋งŒ, ์šด๋™์ด ์ถฉ๋ถ„ํ•˜๋‹ค๋ฉด ์ถ”๊ฐ€๋˜๋Š” ์ฒด์งˆ๋Ÿ‰์˜ ๋Œ€๋ถ€๋ถ„์ด ์ œ์ง€๋ฐฉ ์กฐ์ง์ž…๋‹ˆ๋‹ค.
  • ๊ณต๊ฒฉ์  ๋ฒŒํฌ (500~1,000 kcal ์ž‰์—ฌ): ์ด ์ฒด์ค‘ ์ฆ๊ฐ€ ์†๋„๋Š” ๋น ๋ฅด์ง€๋งŒ, ํŠนํžˆ ํ›ˆ๋ จ๋œ ์‚ฌ๋žŒ์˜ ๊ฒฝ์šฐ ๋” ๋†’์€ ๋น„์œจ์ด ์ง€๋ฐฉ์œผ๋กœ ์ €์žฅ๋ฉ๋‹ˆ๋‹ค. ์ด๋Š” ๊ทผ์œก ๋‹จ๋ฐฑ์งˆ ํ•ฉ์„ฑ ์†๋„๊ฐ€ ์ด๋ฏธ ์ตœ๋Œ€์น˜์— ๊ทผ์ ‘ํ•ด ์žˆ๊ธฐ ๋•Œ๋ฌธ์ž…๋‹ˆ๋‹ค.

์—ฐ๊ตฌ์— ๋”ฐ๋ฅด๋ฉด ์ž์—ฐ์ ์œผ๋กœ ํ›ˆ๋ จํ•˜๋Š” ์‚ฌ๋žŒ์€ ์ตœ์  ์กฐ๊ฑด์—์„œ ์›”๋‹น ์•ฝ 0.45~0.9 kg์˜ ์‹ค์ œ ๊ทผ์œก์„ ์ฆ๊ฐ€์‹œํ‚ฌ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค(์ดˆ๋ณด์ž ์ด๋“). ๊ทผ์œก ๋‹จ๋ฐฑ์งˆ ํ•ฉ์„ฑ์ด ํ™œ์šฉํ•  ์ˆ˜ ์žˆ๋Š” ํ•œ๋„๋ฅผ ๋„˜์–ด์„  ์นผ๋กœ๋ฆฌ๋Š” ์ถ”๊ฐ€ ๊ทผ์œก์ด ์•„๋‹Œ ์ฃผ๋กœ ์ง€๋ฐฉ ์ €์žฅ์œผ๋กœ ์ด์–ด์ง‘๋‹ˆ๋‹ค. ๋ณด์ˆ˜์ ์ธ ์ž‰์—ฌ๋Ÿ‰์ด ๋ณดํ†ต ๋” ํšจ์œจ์ ์ž…๋‹ˆ๋‹ค.

๊ทผ์œก ์„ฑ์žฅ์„ ์œ„ํ•œ ๋‹จ๋ฐฑ์งˆ ํ•„์š”๋Ÿ‰

๊ทผ์œก ์„ฑ์žฅ(๋น„๋Œ€)์—๋Š” ๊ทผ์œก ๋‹จ๋ฐฑ์งˆ ํ•ฉ์„ฑ(MPS)์„ ์ง€์›ํ•˜๊ธฐ ์œ„ํ•œ ์ถฉ๋ถ„ํ•œ ์•„๋ฏธ๋…ธ์‚ฐ ๊ณต๊ธ‰์ด ํ•„์š”ํ•ฉ๋‹ˆ๋‹ค. ์ €ํ•ญ์„ฑ ์šด๋™๊ณผ ๋ณ‘ํ–‰ํ•˜์—ฌ MPS๋ฅผ ๊ทน๋Œ€ํ™”ํ•˜๊ธฐ ์œ„ํ•œ ๊ทผ๊ฑฐ ์ค‘์‹ฌ ๋ชฉํ‘œ๋Ÿ‰์€ ํ•˜๋ฃจ ์ฒด์ค‘ kg๋‹น 1.6~2.2 g์ด๋ฉฐ, ์ผ๋ถ€ ์—ฐ๊ตฌ์—์„œ๋Š” ๊ณ ๊ธ‰ ์šด๋™์„ ์ˆ˜์—๊ฒŒ ์ตœ๋Œ€ 3.1 g/kg๊นŒ์ง€ ์†Œํญ์˜ ์ถ”๊ฐ€์  ์ด์ ์ด ์žˆ์„ ์ˆ˜ ์žˆ๋‹ค๊ณ  ์ œ์•ˆํ•ฉ๋‹ˆ๋‹ค.

๋‹จ๋ฐฑ์งˆ ๋ถ„๋ฐฐ๋„ ์ค‘์š”ํ•ฉ๋‹ˆ๋‹ค. ์„ญ์ทจ๋Ÿ‰์„ ํ•˜๋ฃจ 3~5ํšŒ ์‹์‚ฌ์— ๋ถ„์‚ฐํ•˜๊ณ , ๊ฐ ์‹์‚ฌ์— ์•ฝ 20~40 g์˜ ๋‹จ๋ฐฑ์งˆ์„ ํฌํ•จํ•˜๋ฉด ํ•˜๋ฃจ ์ „์ฒด์— ๊ฑธ์ณ MPS ์ž๊ทน์ด ๊ทน๋Œ€ํ™”๋ฉ๋‹ˆ๋‹ค. ์ทจ์นจ ์ „ 40 g์˜ ๋‹จ๋ฐฑ์งˆ(ํŠนํžˆ ๋А๋ฆฌ๊ฒŒ ์†Œํ™”๋˜๋Š” ์นด์„ธ์ธ)์„ ์„ญ์ทจํ•˜๋ฉด ์•ผ๊ฐ„ MPS์™€ ์ˆœ ๊ทผ์œก ๋™ํ™”๊ฐ€ ์ฆ๊ฐ€ํ•œ๋‹ค๋Š” ๊ฒƒ์ด ์—ฌ๋Ÿฌ ์—ฐ๊ตฌ์—์„œ ์ž…์ฆ๋˜์—ˆ์Šต๋‹ˆ๋‹ค.

์ž‰์—ฌ ์นผ๋กœ๋ฆฌ์—์„œ์˜ ํƒ„์ˆ˜ํ™”๋ฌผ๊ณผ ์ง€๋ฐฉ

๋‹จ๋ฐฑ์งˆ ํ•„์š”๋Ÿ‰์ด ์ถฉ์กฑ๋˜๋ฉด, ๋‚˜๋จธ์ง€ ์ž‰์—ฌ ์นผ๋กœ๋ฆฌ๋Š” ๊ฐœ์ธ ์„ ํ˜ธ๋„์™€ ํผํฌ๋จผ์Šค ๋ชฉํ‘œ์— ๋งž๊ฒŒ ํƒ„์ˆ˜ํ™”๋ฌผ๊ณผ ์ง€๋ฐฉ์˜ ๋น„์œจ๋กœ ์ฑ„์šธ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

  • ํƒ„์ˆ˜ํ™”๋ฌผ (4 kcal/g): ๊ณ ๊ฐ•๋„ ํ›ˆ๋ จ์˜ ์ฃผ์—ฐ๋ฃŒ์ž…๋‹ˆ๋‹ค. ํƒ„์ˆ˜ํ™”๋ฌผ ์„ญ์ทจ๋ฅผ ๋Š˜๋ฆฌ๋ฉด ๊ทผ์œก ๊ธ€๋ฆฌ์ฝ”๊ฒ์ด ๋ณด์ถฉ๋˜์–ด ํ›ˆ๋ จ ํผํฌ๋จผ์Šค์™€ ํšŒ๋ณต์ด ํ–ฅ์ƒ๋ฉ๋‹ˆ๋‹ค. ๊ทผ๋ ฅ ๋ฐ ๋น„๋Œ€ ํ›ˆ๋ จ ์‹œ ์ฒด์ค‘ kg๋‹น 4~7 g, ์ง€๊ตฌ๋ ฅ ์šด๋™์„ ์ˆ˜๋Š” ๊ทธ ์ด์ƒ์„ ๋ชฉํ‘œ๋กœ ํ•ฉ๋‹ˆ๋‹ค.
  • ์ง€๋ฐฉ (9 kcal/g): ํ˜ธ๋ฅด๋ชฌ ์ƒ์„ฑ(ํ…Œ์Šคํ† ์Šคํ…Œ๋ก ๊ณผ ์„ฑ์žฅ ํ˜ธ๋ฅด๋ชฌ ํฌํ•จ)๊ณผ ์ง€์šฉ์„ฑ ๋น„ํƒ€๋ฏผ ํก์ˆ˜์— ํ•„์ˆ˜์ ์ž…๋‹ˆ๋‹ค. ์ด ์นผ๋กœ๋ฆฌ์˜ ์ตœ์†Œ 20%๋ฅผ ์ง€๋ฐฉ์—์„œ ์„ญ์ทจํ•˜๋„๋ก ์ผ๋ฐ˜์ ์œผ๋กœ ๊ถŒ์žฅ๋˜๋ฉฐ, ๋Œ€๋ถ€๋ถ„์˜ ๊ทผ๊ฑฐ ์ค‘์‹ฌ ์ ‘๊ทผ๋ฒ•์€ 25~35%๋ฅผ ์ œ์•ˆํ•ฉ๋‹ˆ๋‹ค.

ํ›ˆ๋ จ ์ž๊ทน

์ €ํ•ญ์„ฑ ์šด๋™ ์—†์ด ์นผ๋กœ๋ฆฌ ์ž‰์—ฌ๋งŒ ์žˆ์œผ๋ฉด ์ฃผ๋กœ ์ฒด์ง€๋ฐฉ์ด ์ฆ๊ฐ€ํ•ฉ๋‹ˆ๋‹ค. ์ ์ง„์  ์ €ํ•ญ์„ฑ ์šด๋™์€ ์‹ ์ฒด๊ฐ€ ์ž‰์—ฌ๋ถ„์„ ๊ทผ์œก ์กฐ์ง์œผ๋กœ ์ „ํ™˜ํ•˜๋„๋ก ์ง€์‹œํ•˜๋Š” ํ•„์ˆ˜ ์‹ ํ˜ธ์ž…๋‹ˆ๋‹ค. ํ•ต์‹ฌ ์›์น™:

  • ์ ์ง„์  ๊ณผ๋ถ€ํ•˜: ์‹œ๊ฐ„์ด ์ง€๋‚จ์— ๋”ฐ๋ผ ๋ฌด๊ฒŒยท๋ฐ˜๋ณต ํšŸ์ˆ˜ยท์„ธํŠธ๋ฅผ ์ ์ง„์ ์œผ๋กœ ๋Š˜๋ฆฌ๋Š” ๊ฒƒ์ด ๊ทผ์œก ์„ฑ์žฅ์˜ ํ•ต์‹ฌ ๋™์ธ์ž…๋‹ˆ๋‹ค. ์šด๋™ ๊ธฐ๋ก์„ ์ถ”์ ํ•˜๊ณ  ๋งค์ฃผ ๋˜๋Š” ๋งค์›” ์ ์ง„์ ์ธ ํ–ฅ์ƒ์„ ๋ชฉํ‘œ๋กœ ํ•˜์‹ญ์‹œ์˜ค.
  • ํ›ˆ๋ จ ๋ณผ๋ฅจ: ์—ฐ๊ตฌ์— ๋”ฐ๋ฅด๋ฉด ์ค‘๊ธ‰~์ƒ๊ธ‰ ์šด๋™์ž์˜ ๋น„๋Œ€๋ฅผ ์œ„ํ•ด ๊ทผ์œก๊ตฐ๋‹น ์ฃผ๋‹น 10~20์„ธํŠธ๊ฐ€ ์ง€์ง€๋ฉ๋‹ˆ๋‹ค. ์ดˆ๋ณด์ž๋Š” ๋” ๋‚ฎ์€ ๋ณผ๋ฅจ(5~10์„ธํŠธ)์—๋„ ๋ฐ˜์‘ํ•ฉ๋‹ˆ๋‹ค.
  • ๋ณตํ•ฉ ์šด๋™: ์Šค์ฟผํŠธ, ๋ฐ๋“œ๋ฆฌํ”„ํŠธ, ๋กœ์šฐ, ํ”„๋ ˆ์Šค, ํ„ฑ๊ฑธ์ด๋Š” ์—ฌ๋Ÿฌ ๊ทผ์œก๊ตฐ์„ ๋™์›ํ•˜๊ณ  ๊ฐ•๋ ฅํ•œ ๋™ํ™” ํ˜ธ๋ฅด๋ชฌ ๋ฐ˜์‘์„ ์œ ๋ฐœํ•ฉ๋‹ˆ๋‹ค. ๋ชจ๋“  ์ฒด์ค‘ ์ฆ๊ฐ€ ํ”„๋กœ๊ทธ๋žจ์˜ ๊ธฐ๋ฐ˜์ด ๋˜์–ด์•ผ ํ•ฉ๋‹ˆ๋‹ค.

๋” ๋งŽ์ด ๋จน๊ธฐ ์œ„ํ•œ ์‹ค์šฉ์  ์ „๋žต

์ฒด์ค‘ ์ฆ๊ฐ€์— ์–ด๋ ค์›€์„ ๊ฒช๋Š” ์‚ฌ๋žŒ๋“ค์€ ์ข…์ข… ์‹์š•์ด ๋‚ฎ๊ฑฐ๋‚˜ ๋งŽ์€ ์–‘์˜ ์Œ์‹์„ ์„ญ์ทจํ•˜๋Š” ๋ฐ ์‹ ์ฒด์  ์–ด๋ ค์›€์„ ๋А๋‚๋‹ˆ๋‹ค. ๋ถˆํŽธํ•  ์ •๋„์˜ ์‹์‚ฌ๋Ÿ‰ ์—†์ด ์นผ๋กœ๋ฆฌ ์„ญ์ทจ๋ฅผ ๋Š˜๋ฆฌ๋Š” ์ „๋žต:

  • ์นผ๋กœ๋ฆฌ ๋ฐ€๋„๊ฐ€ ๋†’์€ ์‹ํ’ˆ: ๊ฒฌ๊ณผ๋ฅ˜, ๊ฒฌ๊ณผ ๋ฒ„ํ„ฐ, ์˜ฌ๋ฆฌ๋ธŒ์œ , ์•„๋ณด์นด๋„, ์ „์œ , ์น˜์ฆˆ, ๊ท€๋ฆฌ, ๊ฑด๊ณผ์ผ์€ ์ ์€ ๋ถ€ํ”ผ์— ๋งŽ์€ ์นผ๋กœ๋ฆฌ๋ฅผ ๋‹ด์Šต๋‹ˆ๋‹ค. ๋•…์ฝฉ๋ฒ„ํ„ฐ ํ•œ ํฐ์ˆ ์€ 90~100 kcal๋ฅผ ๋”ํ•ฉ๋‹ˆ๋‹ค.
  • ์•ก์ฒด ์นผ๋กœ๋ฆฌ: ์ „์œ , ๋ฐ”๋‚˜๋‚˜ยท๊ท€๋ฆฌยท๋‹จ๋ฐฑ์งˆ ํŒŒ์šฐ๋” ์Šค๋ฌด๋””, ํ™ˆ๋ฉ”์ด๋“œ ๋งค์Šค ๊ฒŒ์ด๋„ˆ๋Š” ๊ณ ํ˜• ์‹ํ’ˆ๋งŒํผ ํฌ๋งŒ๊ฐ์„ ์ž๊ทนํ•˜์ง€ ์•Š์œผ๋ฉด์„œ 500~1,000 kcal๋ฅผ ์ถ”๊ฐ€ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
  • ์‹์‚ฌ ํšŸ์ˆ˜ ๋Š˜๋ฆฌ๊ธฐ: ์‹์š•์ด ๋‚ฎ์€ ์‚ฌ๋žŒ์—๊ฒŒ๋Š” ์„ธ ๋ฒˆ์˜ ํฐ ์‹์‚ฌ๋ณด๋‹ค ๋‹ค์„ฏ ๋‚ด์ง€ ์—ฌ์„ฏ ๋ฒˆ์˜ ๋ณดํ†ต ์‹์‚ฌ๊ฐ€ ๋” ์‰ฝ์Šต๋‹ˆ๋‹ค.
  • ์ทจ์นจ ์ „ ์‹์‚ฌ: ์ทจ์นจ ์ „ 200~400 kcal ๊ฐ„์‹ โ€” ์ฝ”ํ‹ฐ์ง€์น˜์ฆˆ, ๊ทธ๋ฆญ ์š”๊ฑฐํŠธ, ์นด์„ธ์ธ ์‰์ดํฌ โ€” ์€ ์ผ์ผ ์ด ์นผ๋กœ๋ฆฌ์— ๊ธฐ์—ฌํ•˜๊ณ  ์•ผ๊ฐ„ ํšŒ๋ณต์„ ์ง€์›ํ•ฉ๋‹ˆ๋‹ค.
  • ๊ณผ๋„ํ•œ ์œ ์‚ฐ์†Œ ์šด๋™ ์ค„์ด๊ธฐ: ์œ ์‚ฐ์†Œ ์šด๋™์€ ๊ทผ์œก ์„ฑ์žฅ์„ ์ง€์›ํ•  ์ˆ˜ ์žˆ๋Š” ์นผ๋กœ๋ฆฌ๋ฅผ ์†Œ๋ชจํ•ฉ๋‹ˆ๋‹ค. ์ „์šฉ ์ฆ๋Ÿ‰ ๋‹จ๊ณ„์—์„œ๋Š” ์ €๊ฐ•๋„ ์œ ์‚ฐ์†Œ๋ฅผ ์ฃผ 2~3ํšŒ, ํšŒ๋‹น 20~30๋ถ„์œผ๋กœ ์ œํ•œํ•˜์‹ญ์‹œ์˜ค.

Frequently Asked Questions

How to gain weight the healthy way โ€” calorie surplus, nutrient-dense foods, and strength training tips. This guide is part of the "Weight Management" 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, "Healthy Weight Gain: A Complete Guide" provides practical, science-backed information.

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