MCP๋กœ ์—ฐ๊ฒฐ โ†’

๊ณ„์‚ฐ ์ž…๋ ฅ

๊ณต์‹

๊ด‘๊ณ 

๊ฒฐ๊ณผ

ํ•˜๋ฃจ ๋‹จ๋ฐฑ์งˆ ๋ชฉํ‘œ๋Ÿ‰
150
ํ•˜๋ฃจ ๋‹จ๋ฐฑ์งˆ ๊ทธ๋žจ ์ˆ˜
์˜์–‘์†Œ ๊ทธ๋žจ/์ผ ์นผ๋กœ๋ฆฌ/์ผ
๋‹จ๋ฐฑ์งˆ 150 g 600 kcal
ํƒ„์ˆ˜ํ™”๋ฌผ 200 g 800 kcal
์ง€๋ฐฉ 66.7 g 600 kcal
์ด ๋น„์œจ 100%

๋งคํฌ๋กœ ๊ณ„์‚ฐ๊ธฐ๋ž€?

๋งคํฌ๋กœ ๊ณ„์‚ฐ๊ธฐ๋Š” ํ•˜๋ฃจ ์ด ์นผ๋กœ๋ฆฌ ๋ชฉํ‘œ๋ฅผ 3๋Œ€ ์˜์–‘์†Œ(๋‹จ๋ฐฑ์งˆยทํƒ„์ˆ˜ํ™”๋ฌผยท์ง€๋ฐฉ)์˜ ์ •ํ™•ํ•œ ๊ทธ๋žจ ์ˆ˜๋กœ ํ™˜์‚ฐํ•ด ์ค๋‹ˆ๋‹ค. ๊ฐ ์˜์–‘์†Œ๊ฐ€ ์ฐจ์ง€ํ•  ์นผ๋กœ๋ฆฌ ๋น„์œจ(%)์„ ์ง์ ‘ ์ •ํ•˜๋ฉด, ํ‘œ์ค€ ์• ํŠธ์›Œํ„ฐ(Atwater) ์—๋„ˆ์ง€ ๊ฐ’์„ ์ ์šฉํ•ด ๊ทธ๋žจ์œผ๋กœ ๊ณ„์‚ฐํ•ฉ๋‹ˆ๋‹ค. ๋‹จ๋ฐฑ์งˆ๊ณผ ํƒ„์ˆ˜ํ™”๋ฌผ์€ 1g๋‹น 4kcal, ์ง€๋ฐฉ์€ 1g๋‹น 9kcal์ž…๋‹ˆ๋‹ค. ์‹๋‹จ ๊ณ„ํš์„ ์‹ค์ œ๋กœ ๊ธฐ๋กํ•  ์ˆ˜ ์žˆ๋Š” ์Œ์‹ ๋ถ„๋Ÿ‰์œผ๋กœ ๋น ๋ฅด๊ฒŒ ๋ฐ”๊ฟ” ์ฃผ๋Š” ๋„๊ตฌ์ž…๋‹ˆ๋‹ค.

์‚ฌ์šฉ ๋ฐฉ๋ฒ•

๋จผ์ € ํ•˜๋ฃจ ์นผ๋กœ๋ฆฌ ๋ชฉํ‘œ๋ฅผ ์ž…๋ ฅํ•˜์„ธ์š”(์˜ˆ: TDEE ๊ณ„์‚ฐ๊ธฐ๋‚˜ ๋‹ค์ด์–ดํŠธ ๊ณ„์‚ฐ๊ธฐ์—์„œ ๋‚˜์˜จ ๊ฐ’). ๊ทธ๋‹ค์Œ ๋‹จ๋ฐฑ์งˆยทํƒ„์ˆ˜ํ™”๋ฌผยท์ง€๋ฐฉ์—์„œ ์–ป๊ณ  ์‹ถ์€ ์นผ๋กœ๋ฆฌ ๋น„์œจ(%)์„ ์„ค์ •ํ•ฉ๋‹ˆ๋‹ค. ๊ท ํ˜• ์žกํžŒ ๋น„์œจ์€ ํ”ํžˆ 30/40/30์ด์ง€๋งŒ, ์ €ํƒ„์ˆ˜ํ™”๋ฌผยท๊ณ ๋‹จ๋ฐฑยทํ‚คํ† (์ผ€ํ† ) ์‹๋‹จ์€ ๋งค์šฐ ๋‹ค๋ฅธ ๋น„์œจ์„ ์‚ฌ์šฉํ•ฉ๋‹ˆ๋‹ค. ์„ธ ๋น„์œจ์˜ ํ•ฉ์€ 100%๊ฐ€ ๋˜์–ด์•ผ ํ•˜๋ฉฐ, ๊ฒฐ๊ณผ ํ™”๋ฉด์—์„œ ํ•ฉ๊ณ„๋ฅผ ํ™•์ธํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ๊ณ„์‚ฐ ๋ฒ„ํŠผ์„ ๋ˆ„๋ฅด๋ฉด ๊ฐ ์˜์–‘์†Œ์˜ ๊ทธ๋žจ๊ณผ ์นผ๋กœ๋ฆฌ๊ฐ€ ํ‘œ์‹œ๋ฉ๋‹ˆ๋‹ค.

๊ณ„์‚ฐ ๊ณต์‹ ํ’€์ด

๊ฐ ์˜์–‘์†Œ์—์„œ ๋‚˜์˜ค๋Š” ์นผ๋กœ๋ฆฌ = ์ด ์นผ๋กœ๋ฆฌ ร— ๋น„์œจ์ž…๋‹ˆ๋‹ค. ์ด๋ฅผ ์—๋„ˆ์ง€ ๋ฐ€๋„๋กœ ๋‚˜๋ˆ„๋ฉด ๊ทธ๋žจ์ด ๋ฉ๋‹ˆ๋‹ค.

$$\text{Grams} = \frac{\text{Calories} \times \frac{\%}{100}}{\text{kcal per gram}}$$

๋‹จ๋ฐฑ์งˆ๊ณผ ํƒ„์ˆ˜ํ™”๋ฌผ:

$$\text{Grams} = \frac{\text{Calories} \times \%}{4}$$

์ง€๋ฐฉ:

$$\text{Grams} = \frac{\text{Calories} \times \%}{9}$$

์ง€๋ฐฉ์€ ์—๋„ˆ์ง€ ๋ฐ€๋„๊ฐ€ ๋‘ ๋ฐฐ ์ด์ƒ ๋†’๊ธฐ ๋•Œ๋ฌธ์ž…๋‹ˆ๋‹ค.

Pie chart of daily calories split into protein, carbs, and fat with their kcal-per-gram conversion factors
A calorie total is divided by macro percentages, then converted to grams using 4/4/9 kcal per gram.

๊ณ„์‚ฐ ์˜ˆ์‹œ

2,000kcal์— 30/40/30 ๋น„์œจ์„ ์ ์šฉํ•˜๋ฉด: ๋‹จ๋ฐฑ์งˆ = \(2000 \times 0.30 \div 4 = 150\,\text{g}\), ํƒ„์ˆ˜ํ™”๋ฌผ = \(2000 \times 0.40 \div 4 = 200\,\text{g}\), ์ง€๋ฐฉ = \(2000 \times 0.30 \div 9 \approx 66.7\,\text{g}\)์ž…๋‹ˆ๋‹ค. ์ด๋Š” ๊ฐ๊ฐ 600, 800, 600์นผ๋กœ๋ฆฌ์— ํ•ด๋‹นํ•˜๋ฉฐ ํ•ฉ๊ณ„๋Š” 2,000kcal์ž…๋‹ˆ๋‹ค.

Three horizontal bars comparing grams of protein, carbs, and fat for an example daily intake
Worked example: the same calorie total yields different gram amounts per macro because fat packs 9 kcal/g.

์ž์ฃผ ๋ฌป๋Š” ์งˆ๋ฌธ

๋น„์œจ์˜ ํ•ฉ์ด ๊ผญ 100%๊ฐ€ ๋˜์–ด์•ผ ํ•˜๋‚˜์š”? ์ด์ƒ์ ์œผ๋กœ๋Š” ๊ทธ๋ ‡์Šต๋‹ˆ๋‹ค. ํ•ฉ์ด 100%๊ฐ€ ์•„๋‹ˆ์–ด๋„ ์ž…๋ ฅ๊ฐ’์— ๋”ฐ๋ผ ๊ทธ๋žจ์€ ๊ณ„์‚ฐ๋˜์ง€๋งŒ, ํ•ฉ๊ณ„ ์นผ๋กœ๋ฆฌ๊ฐ€ ๋ชฉํ‘œ์™€ ๋งž์ง€ ์•Š๊ฒŒ ๋ฉ๋‹ˆ๋‹ค. "์ด ๋น„์œจ" ํ–‰์„ ํ™•์ธํ•˜์„ธ์š”.

์™œ ์ง€๋ฐฉ์€ 9๋กœ ๋‚˜๋ˆ„๋‚˜์š”? ์‹์ด ์ง€๋ฐฉ์€ 1g๋‹น ์•ฝ 9kcal๋ฅผ ๋‚ด๋Š” ๋ฐ˜๋ฉด, ๋‹จ๋ฐฑ์งˆ๊ณผ ํƒ„์ˆ˜ํ™”๋ฌผ์€ ๊ฐ๊ฐ ์•ฝ 4kcal๋ฅผ ๋ƒ…๋‹ˆ๋‹ค.

์–ด๋–ค ๋น„์œจ์„ ์‚ฌ์šฉํ•ด์•ผ ํ•˜๋‚˜์š”? ๋ชฉํ‘œ์— ๋”ฐ๋ผ ๋‹ค๋ฆ…๋‹ˆ๋‹ค. ํ”ํ•œ ์‹œ์ž‘์ ์€ 30/40/30(๊ท ํ˜•ํ˜•), 40/40/20(๊ณ ๋‹จ๋ฐฑํ˜•), ๊ทธ๋ฆฌ๊ณ  ํ‚คํ†  ์‹๋‹จ์„ ์œ„ํ•œ 25/5/70 ํ˜•ํƒœ์˜ ๋น„์œจ ๋“ฑ์ด ์žˆ์Šต๋‹ˆ๋‹ค.

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