# Protein intake calculator

> Daily protein intake in grams from body weight, goal and training level, using published g/kg ranges, with a per-meal split.

انٹرایکٹو صورت: https://www.calcopenly.com/ur/health/protein-intake-calculator
موضوع: صحت اور تندرستی کے کیلکولیٹر

Daily protein is body weight in kilograms times a grams-per-kilogram figure taken from published ranges for your goal and training. The adult RDA is 0.8 g/kg; athletes are advised 1.2–2.0 g/kg (ACSM, Academy of Nutrition and Dietetics and Dietitians of Canada, 2016); higher ranges apply during fat loss and muscle building. The target is the midpoint of the range, divided evenly across your meals.

People use it to plan meals around training or a diet. A 70 kg adult who exercises regularly gets 1.2–1.6 g/kg, or 84 to 112 g a day, with a 98 g target of about 25 g at each of 4 meals.

The RDA is a population figure set to cover 97–98 % of healthy adults. From age 65 the PROT-AGE group's minimum of 1.0–1.2 g/kg replaces it. People with kidney disease are usually given separate protein limits by their care team.

## اندراجات

- **Weight**
- **Goal** (اختیارات: Lose fat, Maintain, Build muscle)
- **Exercise** (اختیارات: Little or none, Regular, Hard training)
- **عمر**: From 65, the PROT-AGE minimum of 1.0–1.2 g/kg applies
- **Meals per day**

## نتائج

- Daily protein target (g/day) — بنیادی نتیجہ
- Range from (g/day)
- Range to (g/day)
- Range from (per kg) (g/kg)
- Range to (per kg) (g/kg)
- Protein per meal (g)
- Calories from protein (kcal/day)

## فارمولا

$$
\text{protein (g/day)} = \text{weight (kg)} \times \text{g/kg},\qquad \text{target} = \text{weight} \times \frac{\text{low} + \text{high}}{2}
$$

## حل شدہ مثالیں

### Sedentary adult at the RDA

- Weight: 70 kg
- Goal: Maintain
- Exercise: Little or none
- عمر: 30 years
- Meals per day: 4
- **Daily protein target: 56 g/day**
- **Range from: 56 g/day**
- **Range to: 56 g/day**
- **Protein per meal: 14 g**
- **Calories from protein: 224 kcal/day**
- جانچ کا ماخذ: ⁨IOM RDA 0.8 g/kg × 70 kg = 56 g; ÷ 4 meals; × 4 kcal/g⁩

### Building muscle with hard training

- Weight: 80 kg
- Goal: Build muscle
- Exercise: Hard training
- عمر: 25 years
- Meals per day: 4
- **Range from: 152 g/day**
- **Range to: 176 g/day**
- **Daily protein target: 164 g/day**
- **Protein per meal: 41 g**
- جانچ کا ماخذ: ⁨Python 3.8 decimal: upper half of Morton 2018's 1.6–2.2 g/kg = 1.9–2.2 × 80 kg; midpoint 2.05 × 80⁩

### Losing fat with regular exercise

- Weight: 90 kg
- Goal: Lose fat
- Exercise: Regular
- عمر: 40 years
- Meals per day: 3
- **Range from: 162 g/day**
- **Range to: 203 g/day**
- **Daily protein target: 182 g/day**
- **Protein per meal: 61 g**
- جانچ کا ماخذ: ⁨Python 3.8 decimal: lower half of Phillips & Van Loon's 1.8–2.7 g/kg = 1.8–2.25 × 90 kg⁩

### Edge: 70-year-old raised to the PROT-AGE minimum

- Weight: 60 kg
- Goal: Maintain
- Exercise: Little or none
- عمر: 70 years
- Meals per day: 3
- **Range from (per kg): 1 g/kg**
- **Range to (per kg): 1.2 g/kg**
- **Range from: 60 g/day**
- **Range to: 72 g/day**
- **Daily protein target: 66 g/day**
- جانچ کا ماخذ: ⁨PROT-AGE (Bauer 2013): at least 1.0–1.2 g/kg for adults 65+, replacing 0.8; × 60 kg⁩

### Pounds: 150 lb, losing weight without exercise

- Weight: 150 lb
- Goal: Lose fat
- Exercise: Little or none
- عمر: 35 years
- Meals per day: 4
- **Range from: 82 g/day**
- **Range to: 109 g/day**
- **Daily protein target: 95 g/day**
- جانچ کا ماخذ: ⁨Python 3.8 decimal: 150 lb = 68.0389 kg × Leidy 2015's 1.2–1.6 g/kg⁩

## سوالات

### How much protein do I need per day?

The US and Canadian RDA for adults is 0.8 g per kg of body weight, set to cover the needs of 97–98 % of healthy people: 56 g a day for a 70 kg adult. It is a floor that prevents deficiency, not a ceiling. Guidance for other groups is higher: 1.2–2.0 g/kg for athletes (ACSM 2016) and at least 1.0–1.2 g/kg for adults over 65 (PROT-AGE 2013).

### How much protein do you need to build muscle?

About 1.6 g per kg a day. A 2018 meta-analysis of 49 trials with 1,863 participants (Morton and colleagues) found that extra protein stopped adding fat-free mass beyond a total intake of 1.62 g/kg, with 2.2 g/kg as the upper confidence limit. For an 80 kg person that is 130 to 176 g a day. The gains came with resistance training; protein alone does not build muscle.

### How much protein can the body use in one meal?

More than the often-quoted 20–25 g, though higher doses are increasingly oxidised for energy. Schoenfeld and Aragon (2018) concluded that muscle building is best served by about 0.4 g/kg per meal over at least four meals, reaching at least 1.6 g/kg a day, and at most about 0.55 g/kg per meal at 2.2 g/kg a day. For a 70 kg person, 0.4 g/kg is 28 g per meal.

### How much protein should you eat when losing weight?

More than the RDA. A 2015 review by Leidy and colleagues supports 1.2–1.6 g/kg a day for weight loss and maintenance, and Phillips and Van Loon (2011) proposed 1.8–2.7 g/kg for athletes in an energy deficit to limit muscle loss. For a 90 kg person training regularly, the lower half of that athletic range is 162 to 203 g a day.

### “⁨Protein intake calculator⁩” کتنا درست ہے؟

درستی آپ کی درج کردہ قدروں اور طریقے کے مفروضوں پر منحصر ہے۔ اعشاری حساب 50 بامعنی ہندسے استعمال کرتا ہے، مگر تخمینے، عددی طریقے اور ماخذ کا ڈیٹا کم درست ہو سکتے ہیں؛ دکھائی گئی قدروں کو راؤنڈ کرنے سے یہ حدود ختم نہیں ہوتیں۔ آزاد ذرائع کی حل شدہ مثالوں سے جانچ: 5۔ مثلاً، “⁨Sedentary adult at the RDA⁩” کو ⁨IOM RDA 0.8 g/kg × 70 kg = 56 g; ÷ 4 meals; × 4 kcal/g⁩ سے جانچا جاتا ہے۔

### اس طریقے کا ماخذ کیا ہے؟

Institute of Medicine. Dietary Reference Intakes for Energy, Carbohydrate, Fiber, Fat, Fatty Acids, Cholesterol, Protein, and Amino Acids (2005); Thomas DT, Erdman KA, Burke LM. ACSM/AND/DC joint position: Nutrition and athletic performance. Med Sci Sports Exerc 2016;48:543–568; Leidy HJ et al. The role of protein in weight loss and maintenance. Am J Clin Nutr 2015;101:1320S–1329S; Phillips SM, Van Loon LJC. Dietary protein for athletes: from requirements to optimum adaptation. J Sports Sci 2011;29 Suppl 1:S29–S38; Morton RW et al. A systematic review, meta-analysis and meta-regression of the effect of protein supplementation on resistance training-induced gains. Br J Sports Med 2018;52:376–384; Bauer J et al. Evidence-based recommendations for optimal dietary protein intake in older people (PROT-AGE). J Am Med Dir Assoc 2013;14:542–559; Schoenfeld BJ, Aragon AA. How much protein can the body use in a single meal for muscle-building? J Int Soc Sports Nutr 2018;15:10.

## ماخذ

- [Institute of Medicine. Dietary Reference Intakes for Energy, Carbohydrate, Fiber, Fat, Fatty Acids, Cholesterol, Protein, and Amino Acids (2005)](https://nap.nationalacademies.org/catalog/10490)
- Thomas DT, Erdman KA, Burke LM. ACSM/AND/DC joint position: Nutrition and athletic performance. Med Sci Sports Exerc 2016;48:543–568
- Leidy HJ et al. The role of protein in weight loss and maintenance. Am J Clin Nutr 2015;101:1320S–1329S
- [Phillips SM, Van Loon LJC. Dietary protein for athletes: from requirements to optimum adaptation. J Sports Sci 2011;29 Suppl 1:S29–S38](https://pubmed.ncbi.nlm.nih.gov/22150425/)
- Morton RW et al. A systematic review, meta-analysis and meta-regression of the effect of protein supplementation on resistance training-induced gains. Br J Sports Med 2018;52:376–384
- Bauer J et al. Evidence-based recommendations for optimal dietary protein intake in older people (PROT-AGE). J Am Med Dir Assoc 2013;14:542–559
- Schoenfeld BJ, Aragon AA. How much protein can the body use in a single meal for muscle-building? J Int Soc Sports Nutr 2018;15:10

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