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วิธีการคำนวณ Nutrition Label

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Nutrition labels provide mandated information about macronutrients and energy content. Understanding how to calculate these values helps with meal planning and dietary compliance.

คำแนะนำทีละขั้นตอน

  1. 1Calories: fat x 9 kcal/g + protein x 4 kcal/g + carbs x 4 kcal/g
  2. 2Daily reference values (UK): 2,000 kcal, 70g fat, 260g carbs, 50g protein
  3. 3Traffic light labels: red (>36g sugar per 100g), amber, green

ตัวอย่างที่มีคำตอบ

อินพุต
12g fat, 45g carbs, 8g protein per serving
ผลลัพธ์
Energy: 108 + 180 + 32 = 320 kcal - 16% of the 2,000 kcal daily reference intake

คำถามที่พบบ่อย

What is Nutrition Label Calc?

Nutrition labels provide mandated information about macronutrients and energy content. Understanding how to calculate these values helps with meal planning and dietary compliance

How accurate is the Nutrition Label Calc calculator?

The calculator uses the standard published formula for nutrition label calc. Results are accurate to the precision of the inputs you provide. For financial, medical, or legal decisions, always verify with a qualified professional.

What units does the Nutrition Label Calc calculator use?

This calculator works with inches. You can enter values in the units shown — the calculator handles all conversions internally.

What formula does the Nutrition Label Calc calculator use?

The calculator applies the standard formula for this type of calculation. See the 'How It Works' steps above for the detailed formula breakdown.

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